Re: r235941 - [modules] Incrementally compute the list of overridden module macros based on

[Aaron Ballman]

Btw, to be clear, I am on r235990, so I also have your memory leak fix.

~Aaron

On Tue, Apr 28, 2015 at 10:32 AM, Aaron Ballman <aa...@aaronballman.com> wrote:
> This commit still has some problems. On Windows with MSVC 2013 debug
> build, I am getting failures like:
>
>>lit E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp
> -- Testing: 1 tests, 1 threads --
> FAIL: Clang :: Modules/macro-hiding.cpp (1 of 1)
> ******************** TEST 'Clang :: Modules/macro-hiding.cpp' FAILED
> ********************
> Script:
> --
> rm -rf E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DC1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DC1 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DB2
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DB2 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DB2 -DC1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DB2 -DC1 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DB1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DB1 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DB1 -DC1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DB1 -DC1 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DB1 -DB2
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DB1 -DB2 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DB1 -DB2 -DC1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DB1 -DB2 -DC1
> -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA2
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA2 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA2 -DC1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA2 -DC1 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA2 -DB2
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA2 -DB2 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA2 -DB2 -DC1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA2 -DB2 -DC1
> -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA2 -DB1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA2 -DB1 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA2 -DB1 -DC1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA2 -DB1 -DC1
> -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA2 -DB1 -DB2
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA2 -DB1 -DB2
> -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA2 -DB1 -DB2
> -DC1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA2 -DB1 -DB2
> -DC1 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DC1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DC1 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DB2
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DB2 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DB2 -DC1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DB2 -DC1
> -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DB1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DB1 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DB1 -DC1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DB1 -DC1
> -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DB1 -DB2
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DB1 -DB2
> -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DB1 -DB2
> -DC1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DB1 -DB2
> -DC1 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DA2
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DA2 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DA2 -DC1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DA2 -DC1
> -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DA2 -DB2
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DA2 -DB2
> -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DA2 -DB2
> -DC1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DA2 -DB2
> -DC1 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DA2 -DB1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DA2 -DB1
> -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DA2 -DB1
> -DC1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DA2 -DB1
> -DC1 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DA2 -DB1
> -DB2
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DA2 -DB1
> -DB2 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DA2 -DB1
> -DB2 -DC1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DA1 -DA2 -DB1
> -DB2 -DC1 -DD1
> E:/llvm/2013/Debug/bin/clang.EXE -cc1 -internal-isystem
> E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include -nostdsysteminc
> -fmodules 
> -fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp
> -IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding
> E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp -DE1
> --
> Exit Code: -1073741819
>
> Command Output (stdout):
> --
> Command 0: "rm" "-rf"
> "E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> Command 0 Result: 0
> Command 0 Output:
>
>
> Command 0 Stderr:
>
>
> Command 1: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DD1"
> Command 1 Result: 0
> Command 1 Output:
>
>
> Command 1 Stderr:
>
>
> Command 2: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DC1"
> Command 2 Result: 0
> Command 2 Output:
>
>
> Command 2 Stderr:
>
>
> Command 3: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DC1" "-DD1"
> Command 3 Result: 0
> Command 3 Output:
>
>
> Command 3 Stderr:
>
>
> Command 4: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DB2"
> Command 4 Result: 0
> Command 4 Output:
>
>
> Command 4 Stderr:
>
>
> Command 5: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DB2" "-DD1"
> Command 5 Result: 0
> Command 5 Output:
>
>
> Command 5 Stderr:
>
>
> Command 6: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DB2" "-DC1"
> Command 6 Result: 0
> Command 6 Output:
>
>
> Command 6 Stderr:
>
>
> Command 7: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DB2" "-DC1"
> "-DD1"
> Command 7 Result: 0
> Command 7 Output:
>
>
> Command 7 Stderr:
>
>
> Command 8: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DB1"
> Command 8 Result: 0
> Command 8 Output:
>
>
> Command 8 Stderr:
>
>
> Command 9: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DB1" "-DD1"
> Command 9 Result: 0
> Command 9 Output:
>
>
> Command 9 Stderr:
>
>
> Command 10: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DB1" "-DC1"
> Command 10 Result: 0
> Command 10 Output:
>
>
> Command 10 Stderr:
>
>
> Command 11: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DB1" "-DC1"
> "-DD1"
> Command 11 Result: 0
> Command 11 Output:
>
>
> Command 11 Stderr:
>
>
> Command 12: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DB1" "-DB2"
> Command 12 Result: 0
> Command 12 Output:
>
>
> Command 12 Stderr:
>
>
> Command 13: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DB1" "-DB2"
> "-DD1"
> Command 13 Result: 0
> Command 13 Output:
>
>
> Command 13 Stderr:
>
>
> Command 14: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DB1" "-DB2"
> "-DC1"
> Command 14 Result: 0
> Command 14 Output:
>
>
> Command 14 Stderr:
>
>
> Command 15: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DB1" "-DB2"
> "-DC1" "-DD1"
> Command 15 Result: 0
> Command 15 Output:
>
>
> Command 15 Stderr:
>
>
> Command 16: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA2"
> Command 16 Result: 0
> Command 16 Output:
>
>
> Command 16 Stderr:
>
>
> Command 17: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA2" "-DD1"
> Command 17 Result: 0
> Command 17 Output:
>
>
> Command 17 Stderr:
>
>
> Command 18: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA2" "-DC1"
> Command 18 Result: 0
> Command 18 Output:
>
>
> Command 18 Stderr:
>
>
> Command 19: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA2" "-DC1"
> "-DD1"
> Command 19 Result: 0
> Command 19 Output:
>
>
> Command 19 Stderr:
>
>
> Command 20: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA2" "-DB2"
> Command 20 Result: 0
> Command 20 Output:
>
>
> Command 20 Stderr:
>
>
> Command 21: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA2" "-DB2"
> "-DD1"
> Command 21 Result: 0
> Command 21 Output:
>
>
> Command 21 Stderr:
>
>
> Command 22: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA2" "-DB2"
> "-DC1"
> Command 22 Result: 0
> Command 22 Output:
>
>
> Command 22 Stderr:
>
>
> Command 23: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA2" "-DB2"
> "-DC1" "-DD1"
> Command 23 Result: 0
> Command 23 Output:
>
>
> Command 23 Stderr:
>
>
> Command 24: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA2" "-DB1"
> Command 24 Result: 0
> Command 24 Output:
>
>
> Command 24 Stderr:
>
>
> Command 25: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA2" "-DB1"
> "-DD1"
> Command 25 Result: 0
> Command 25 Output:
>
>
> Command 25 Stderr:
>
>
> Command 26: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA2" "-DB1"
> "-DC1"
> Command 26 Result: 0
> Command 26 Output:
>
>
> Command 26 Stderr:
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> Command 27: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA2" "-DB1"
> "-DC1" "-DD1"
> Command 27 Result: 0
> Command 27 Output:
>
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> Command 27 Stderr:
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> Command 28: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA2" "-DB1"
> "-DB2"
> Command 28 Result: 0
> Command 28 Output:
>
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> Command 28 Stderr:
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> Command 29: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA2" "-DB1"
> "-DB2" "-DD1"
> Command 29 Result: 0
> Command 29 Output:
>
>
> Command 29 Stderr:
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> Command 30: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA2" "-DB1"
> "-DB2" "-DC1"
> Command 30 Result: 0
> Command 30 Output:
>
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> Command 30 Stderr:
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> Command 31: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA2" "-DB1"
> "-DB2" "-DC1" "-DD1"
> Command 31 Result: 0
> Command 31 Output:
>
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> Command 31 Stderr:
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> Command 32: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1"
> Command 32 Result: 0
> Command 32 Output:
>
>
> Command 32 Stderr:
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> Command 33: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DD1"
> Command 33 Result: 0
> Command 33 Output:
>
>
> Command 33 Stderr:
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> Command 34: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DC1"
> Command 34 Result: 0
> Command 34 Output:
>
>
> Command 34 Stderr:
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> Command 35: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DC1"
> "-DD1"
> Command 35 Result: 0
> Command 35 Output:
>
>
> Command 35 Stderr:
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> Command 36: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DB2"
> Command 36 Result: 0
> Command 36 Output:
>
>
> Command 36 Stderr:
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> Command 37: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DB2"
> "-DD1"
> Command 37 Result: 0
> Command 37 Output:
>
>
> Command 37 Stderr:
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>
> Command 38: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DB2"
> "-DC1"
> Command 38 Result: 0
> Command 38 Output:
>
>
> Command 38 Stderr:
>
>
> Command 39: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DB2"
> "-DC1" "-DD1"
> Command 39 Result: 0
> Command 39 Output:
>
>
> Command 39 Stderr:
>
>
> Command 40: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DB1"
> Command 40 Result: 0
> Command 40 Output:
>
>
> Command 40 Stderr:
>
>
> Command 41: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DB1"
> "-DD1"
> Command 41 Result: 0
> Command 41 Output:
>
>
> Command 41 Stderr:
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>
> Command 42: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DB1"
> "-DC1"
> Command 42 Result: 0
> Command 42 Output:
>
>
> Command 42 Stderr:
>
>
> Command 43: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DB1"
> "-DC1" "-DD1"
> Command 43 Result: 0
> Command 43 Output:
>
>
> Command 43 Stderr:
>
>
> Command 44: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DB1"
> "-DB2"
> Command 44 Result: 0
> Command 44 Output:
>
>
> Command 44 Stderr:
>
>
> Command 45: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DB1"
> "-DB2" "-DD1"
> Command 45 Result: 0
> Command 45 Output:
>
>
> Command 45 Stderr:
>
>
> Command 46: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DB1"
> "-DB2" "-DC1"
> Command 46 Result: 0
> Command 46 Output:
>
>
> Command 46 Stderr:
>
>
> Command 47: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DB1"
> "-DB2" "-DC1" "-DD1"
> Command 47 Result: 0
> Command 47 Output:
>
>
> Command 47 Stderr:
>
>
> Command 48: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DA2"
> Command 48 Result: 0
> Command 48 Output:
>
>
> Command 48 Stderr:
>
>
> Command 49: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DA2"
> "-DD1"
> Command 49 Result: 0
> Command 49 Output:
>
>
> Command 49 Stderr:
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>
> Command 50: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DA2"
> "-DC1"
> Command 50 Result: 0
> Command 50 Output:
>
>
> Command 50 Stderr:
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>
> Command 51: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DA2"
> "-DC1" "-DD1"
> Command 51 Result: 0
> Command 51 Output:
>
>
> Command 51 Stderr:
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>
> Command 52: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DA2"
> "-DB2"
> Command 52 Result: 0
> Command 52 Output:
>
>
> Command 52 Stderr:
>
>
> Command 53: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DA2"
> "-DB2" "-DD1"
> Command 53 Result: 0
> Command 53 Output:
>
>
> Command 53 Stderr:
>
>
> Command 54: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DA2"
> "-DB2" "-DC1"
> Command 54 Result: 0
> Command 54 Output:
>
>
> Command 54 Stderr:
>
>
> Command 55: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DA2"
> "-DB2" "-DC1" "-DD1"
> Command 55 Result: 0
> Command 55 Output:
>
>
> Command 55 Stderr:
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>
> Command 56: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DA2"
> "-DB1"
> Command 56 Result: 0
> Command 56 Output:
>
>
> Command 56 Stderr:
>
>
> Command 57: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DA2"
> "-DB1" "-DD1"
> Command 57 Result: 0
> Command 57 Output:
>
>
> Command 57 Stderr:
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>
> Command 58: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DA2"
> "-DB1" "-DC1"
> Command 58 Result: 0
> Command 58 Output:
>
>
> Command 58 Stderr:
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>
> Command 59: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DA2"
> "-DB1" "-DC1" "-DD1"
> Command 59 Result: 0
> Command 59 Output:
>
>
> Command 59 Stderr:
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>
> Command 60: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DA2"
> "-DB1" "-DB2"
> Command 60 Result: 0
> Command 60 Output:
>
>
> Command 60 Stderr:
>
>
> Command 61: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DA2"
> "-DB1" "-DB2" "-DD1"
> Command 61 Result: 0
> Command 61 Output:
>
>
> Command 61 Stderr:
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>
> Command 62: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DA2"
> "-DB1" "-DB2" "-DC1"
> Command 62 Result: 0
> Command 62 Output:
>
>
> Command 62 Stderr:
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>
> Command 63: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DA1" "-DA2"
> "-DB1" "-DB2" "-DC1" "-DD1"
> Command 63 Result: 0
> Command 63 Output:
>
>
> Command 63 Stderr:
>
>
> Command 64: "E:/llvm/2013/Debug/bin/clang.EXE" "-cc1"
> "-internal-isystem"
> "E:\llvm\2013\Debug\bin\..\lib\clang\3.7.0\include" "-nostdsysteminc"
> "-fmodules" 
> "-fmodules-cache-path=E:\llvm\2013\tools\clang\test\Modules\Output\macro-hiding.cpp.tmp"
> "-IE:\llvm\llvm\tools\clang\test\Modules/Inputs/macro-hiding"
> "E:\llvm\llvm\tools\clang\test\Modules\macro-hiding.cpp" "-DE1"
> Command 64 Result: -1073741819
> Command 64 Output:
>
>
> Command 64 Stderr:
> 0x02A746D1 (0x0900E37C 0x0900E6FC 0x00000000 0x00000000),
> clang::MacroDirective::getLocation() + 0x11 bytes(s),
> e:\llvm\llvm\tools\clang\include\clang\lex\macroinfo.h, line 373 +
> 0x11 byte(s)
>
> 0x04775A88 (0x0900E784 0x0900E8B0 0xCCCCCCCC 0x00000001),
> clang::Preprocessor::LeaveSubmodule() + 0xE8 bytes(s),
> e:\llvm\llvm\tools\clang\lib\lex\pplexerchange.cpp, line 642 + 0xF
> byte(s)
>
> 0x04774DE2 (0x085358D0 0x00000000 0x0900E858 0xCCCCCCCC),
> clang::Preprocessor::HandleEndOfFile() + 0x6E2 bytes(s),
> e:\llvm\llvm\tools\clang\lib\lex\pplexerchange.cpp, line 409
>
> 0x0473170C (0x085358D0 0x00ED936B 0x0900EBAC 0x0900E8B0),
> clang::Lexer::LexEndOfFile() + 0x22C bytes(s),
> e:\llvm\llvm\tools\clang\lib\lex\lexer.cpp, line 2537
>
> 0x0472DABF (0x085358D0 0x00000001 0x0900E8B0 0x0000CCCC),
> clang::Lexer::LexTokenInternal() + 0x11F bytes(s),
> e:\llvm\llvm\tools\clang\lib\lex\lexer.cpp, line 2937 + 0x13 byte(s)
>
> 0x0472B028 (0x085358D0 0x00000000 0xCC00CCCC 0x00F7FFA8),
> clang::Lexer::Lex() + 0xB8 bytes(s),
> e:\llvm\llvm\tools\clang\lib\lex\lexer.cpp, line 2888 + 0x11 byte(s)
>
> 0x04736A8B (0x085358D0 0x0900E8B0 0x000028BB 0x085358C8),
> clang::Preprocessor::Lex() + 0x5B bytes(s),
> e:\llvm\llvm\tools\clang\lib\lex\preprocessor.cpp, line 696 + 0x19
> byte(s)
>
> 0x0382C8CE (0x0900E8B4 0x0900F908 0xCCCCCCCC 0x0900EB44),
> clang::Parser::ConsumeBrace() + 0xBE bytes(s),
> e:\llvm\llvm\tools\clang\include\clang\parse\parser.h, line 402
>
> 0x0382E279 (0x0900EC18 0xCCCCCCCC 0xCCCCCCCC 0xCCCCCCCC),
> clang::BalancedDelimiterTracker::consumeClose() + 0x49 bytes(s),
> e:\llvm\llvm\tools\clang\lib\parse\raiiobjectsforparser.h, line 424 +
> 0x14 byte(s)
>
> 0x03888E6D (0x0900EBE0 0x00000000 0x0900EDE8 0x0900F908),
> clang::Parser::ParseCompoundStatementBody() + 0x51D bytes(s),
> e:\llvm\llvm\tools\clang\lib\parse\parsestmt.cpp, line 1006 + 0x8
> byte(s)
>
> 0x0388D11F (0x00F5C410 0x0900ECD4 0x0900F528 0x0900F908),
> clang::Parser::ParseFunctionStatementBody() + 0xDF bytes(s),
> e:\llvm\llvm\tools\clang\lib\parse\parsestmt.cpp, line 1876
>
> 0x038280D7 (0x0900F098 0x0900EE84 0x0900F078 0x0900F5A8),
> clang::Parser::ParseFunctionDefinition() + 0x9A7 bytes(s),
> e:\llvm\llvm\tools\clang\lib\parse\parser.cpp, line 1104 + 0x16
> byte(s)
>
> 0x03845A6B (0x0900F8AC 0x0900F5E0 0x00000000 0x00000000),
> clang::Parser::ParseDeclGroup() + 0x3FB bytes(s),
> e:\llvm\llvm\tools\clang\lib\parse\parsedecl.cpp, line 1729 + 0x22
> byte(s)
>
> 0x038276C5 (0x0900F8AC 0x0900F8D4 0x0900F5E0 0x00000003),
> clang::Parser::ParseDeclOrFunctionDefInternal() + 0x2D5 bytes(s),
> e:\llvm\llvm\tools\clang\lib\parse\parser.cpp, line 893 + 0x16 byte(s)
>
> 0x03827379 (0x0900F8AC 0x0900F8D4 0x00000000 0x00000003),
> clang::Parser::ParseDeclarationOrFunctionDefinition() + 0x89 bytes(s),
> e:\llvm\llvm\tools\clang\lib\parse\parser.cpp, line 909 + 0x1B byte(s)
>
> 0x03826DBC (0x0900F8AC 0x0900F8D4 0x00000000 0x0900F98C),
> clang::Parser::ParseExternalDeclaration() + 0x90C bytes(s),
> e:\llvm\llvm\tools\clang\lib\parse\parser.cpp, line 767 + 0x16 byte(s)
>
> 0x03823905 (0x0900F944 0x0900FA34 0x0900F99C 0x085358C8),
> clang::Parser::ParseTopLevelDecl() + 0x205 bytes(s),
> e:\llvm\llvm\tools\clang\lib\parse\parser.cpp, line 569 + 0x12 byte(s)
>
> 0x03821BD8 (0x08502358 0x00000000 0x00000000 0x0900F9B8),
> clang::ParseAST() + 0x1B8 bytes(s),
> e:\llvm\llvm\tools\clang\lib\parse\parseast.cpp, line 144 + 0xC
> byte(s)
>
> 0x02AA3011 (0x0900F9E0 0xCCCCCCCC 0xCCCCCCCC 0xCCCCCCCC),
> clang::ASTFrontendAction::ExecuteAction() + 0x101 bytes(s),
> e:\llvm\llvm\tools\clang\lib\frontend\frontendaction.cpp, line 538 +
> 0x30 byte(s)
>
> 0x02AA2BFE (0x00000000 0x0900FA58 0xCCCCCCCC 0xCCCCCCCC),
> clang::FrontendAction::Execute() + 0x7E bytes(s),
> e:\llvm\llvm\tools\clang\lib\frontend\frontendaction.cpp, line 439 +
> 0xF byte(s)
>
> 0x02A5D561 (0x00BEC750 0x00BEC690 0x0900FA4C 0x02A6771B),
> clang::CompilerInstance::ExecuteAction() + 0x2A1 bytes(s),
> e:\llvm\llvm\tools\clang\lib\frontend\compilerinstance.cpp, line 815
>
> 0x02A634DF (0x0900FA60 0x0487E47F 0x00BEC690 0x0900FA9C),
> <lambda_79bb565d560a4752dfd21c67f7bf3bfd>::operator()() + 0x1F
> bytes(s), e:\llvm\llvm\tools\clang\lib\frontend\compilerinstance.cpp,
> line 978 + 0x1F byte(s)
>
> 0x02A6771B (0x00BEC690 0x0900FA9C 0x0900FA84 0x0900FA7C),
> llvm::function_ref<void
> __cdecl(void)>::callback_fn<<lambda_79bb565d560a4752dfd21c67f7bf3bfd>
>>() + 0xB bytes(s), e:\llvm\llvm\include\llvm\adt\stlextras.h, line 76
>
> 0x0487E47F (0x0900FA9C 0xCCCCCCCC 0xCCCCCCCC 0xCCCCCCCC),
> llvm::function_ref<void __cdecl(void)>::operator()() + 0x1F bytes(s),
> e:\llvm\llvm\include\llvm\adt\stlextras.h, line 87 + 0x10 byte(s)
>
> 0x0487DE36 (0x02A67710 0x00BEC690 0x00BEC62C 0x0900FAA4),
> llvm::CrashRecoveryContext::RunSafely() + 0xB6 bytes(s),
> e:\llvm\llvm\lib\support\crashrecoverycontext.cpp, line 317
>
> 0x0487E0E6 (0x00BEC62C 0x00000000 0x00BEC604 0x0900FAE0),
> RunSafelyOnThread_Dispatch() + 0x36 bytes(s),
> e:\llvm\llvm\lib\support\crashrecoverycontext.cpp, line 364 + 0x15
> byte(s)
>
> 0x028324F2 (0x00BEC604 0x2C68CD18 0x00000000 0x00000000),
> ThreadCallback() + 0x22 bytes(s),
> e:\llvm\llvm\lib\support\threading.cpp, line 81 + 0x10 byte(s)
>
> 0x01013651 (0x00F7DEC8 0x0900FAF8 0x778D336A 0x00F7DEC8),
> _beginthreadex() + 0x1A1 bytes(s)
>
> 0x01013861 (0x00F7DEC8 0x0900FB38 0x77E992B2 0x00F7DAE0),
> _endthreadex() + 0x181 bytes(s)
>
> 0x778D336A (0x00F7DAE0 0x5DF45C7C 0x00000000 0x00000000),
> BaseThreadInitThunk() + 0x12 bytes(s)
>
> 0x77E992B2 (0x010137B0 0x00F7DAE0 0x00000000 0x00000000),
> RtlInitializeExceptionChain() + 0x63 bytes(s)
>
> 0x77E99285 (0x010137B0 0x00F7DAE0 0x00000000 0x00000000),
> RtlInitializeExceptionChain() + 0x36 bytes(s)
>
>
>
>
> --
>
> ********************
> Testing Time: 42.97s
> ********************
> Failing Tests (1):
>     Clang :: Modules/macro-hiding.cpp
>
>   Unexpected Failures: 1
>
> There are other tests failing from this as well with identical call stacks.
>
> ~Aaron
>
> On Mon, Apr 27, 2015 at 10:59 PM, Richard Smith <rich...@metafoo.co.uk> wrote:
>> Thanks, fixed.
>>
>> On Mon, Apr 27, 2015 at 5:23 PM, Alexey Samsonov <vonos...@gmail.com> wrote:
>>>
>>> Hi Richard,
>>>
>>> Looks like this broke down ASan bootstrap:
>>> http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-fast/builds/3434/steps/check-clang%20asan/logs/stdio
>>>
>>> On Mon, Apr 27, 2015 at 4:21 PM, Richard Smith
>>> <richard-l...@metafoo.co.uk> wrote:
>>>>
>>>> Author: rsmith
>>>> Date: Mon Apr 27 18:21:38 2015
>>>> New Revision: 235941
>>>>
>>>> URL: http://llvm.org/viewvc/llvm-project?rev=235941&view=rev
>>>> Log:
>>>> [modules] Incrementally compute the list of overridden module macros
>>>> based on
>>>> the active module macros at the point of definition, rather than
>>>> reconstructing
>>>> it from the macro history. No functionality change intended.
>>>>
>>>> Modified:
>>>>     cfe/trunk/include/clang/Lex/Preprocessor.h
>>>>     cfe/trunk/lib/Lex/PPDirectives.cpp
>>>>     cfe/trunk/lib/Lex/PPLexerChange.cpp
>>>>     cfe/trunk/lib/Lex/PPMacroExpansion.cpp
>>>>     cfe/trunk/lib/Lex/Preprocessor.cpp
>>>>
>>>> Modified: cfe/trunk/include/clang/Lex/Preprocessor.h
>>>> URL:
>>>> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Lex/Preprocessor.h?rev=235941&r1=235940&r2=235941&view=diff
>>>>
>>>> ==============================================================================
>>>> --- cfe/trunk/include/clang/Lex/Preprocessor.h (original)
>>>> +++ cfe/trunk/include/clang/Lex/Preprocessor.h Mon Apr 27 18:21:38 2015
>>>> @@ -364,57 +364,104 @@ class Preprocessor : public RefCountedBa
>>>>    };
>>>>    SmallVector<MacroExpandsInfo, 2> DelayedMacroExpandsCallbacks;
>>>>
>>>> +  /// Information about a name that has been used to define a module
>>>> macro.
>>>> +  struct ModuleMacroInfo {
>>>> +    ModuleMacroInfo(MacroDirective *MD)
>>>> +        : MD(MD), ActiveModuleMacrosGeneration(0) {}
>>>> +
>>>> +    /// The most recent macro directive for this identifier.
>>>> +    MacroDirective *MD;
>>>> +    /// The active module macros for this identifier.
>>>> +    llvm::TinyPtrVector<ModuleMacro*> ActiveModuleMacros;
>>>> +    /// The generation number at which we last updated
>>>> ActiveModuleMacros.
>>>> +    /// \see Preprocessor::MacroVisibilityGeneration.
>>>> +    unsigned ActiveModuleMacrosGeneration;
>>>> +    /// Whether this macro name is ambiguous.
>>>> +    bool IsAmbiguous;
>>>> +    /// The module macros that are overridden by this macro.
>>>> +    llvm::TinyPtrVector<ModuleMacro*> OverriddenMacros;
>>>> +  };
>>>> +
>>>>    /// The state of a macro for an identifier.
>>>>    class MacroState {
>>>> -    struct ExtInfo {
>>>> -      ExtInfo(MacroDirective *MD) : MD(MD) {}
>>>> -
>>>> -      // The most recent macro directive for this identifier.
>>>> -      MacroDirective *MD;
>>>> -      // The module macros that are overridden by this macro.
>>>> -      SmallVector<ModuleMacro*, 4> OverriddenMacros;
>>>> -    };
>>>> +    mutable llvm::PointerUnion<MacroDirective *, ModuleMacroInfo *>
>>>> State;
>>>>
>>>> -    llvm::PointerUnion<MacroDirective *, ExtInfo *> State;
>>>> -
>>>> -    ExtInfo &getExtInfo(Preprocessor &PP) {
>>>> -      auto *Ext = State.dyn_cast<ExtInfo*>();
>>>> -      if (!Ext) {
>>>> -        Ext = new (PP.getPreprocessorAllocator())
>>>> -            ExtInfo(State.get<MacroDirective *>());
>>>> -        State = Ext;
>>>> +    ModuleMacroInfo *getModuleInfo(Preprocessor &PP, IdentifierInfo *II)
>>>> const {
>>>> +      // FIXME: Find a spare bit on IdentifierInfo and store a
>>>> +      //        HasModuleMacros flag.
>>>> +      if (!II->hasMacroDefinition() || !PP.getLangOpts().Modules ||
>>>> +          !PP.MacroVisibilityGeneration)
>>>> +        return nullptr;
>>>> +
>>>> +      auto *Info = State.dyn_cast<ModuleMacroInfo*>();
>>>> +      if (!Info) {
>>>> +        Info = new (PP.getPreprocessorAllocator())
>>>> +            ModuleMacroInfo(State.get<MacroDirective *>());
>>>> +        State = Info;
>>>>        }
>>>> -      return *Ext;
>>>> +
>>>> +      if (PP.MacroVisibilityGeneration !=
>>>> Info->ActiveModuleMacrosGeneration)
>>>> +        PP.updateModuleMacroInfo(II, *Info);
>>>> +      return Info;
>>>>      }
>>>>
>>>>    public:
>>>>      MacroState() : MacroState(nullptr) {}
>>>>      MacroState(MacroDirective *MD) : State(MD) {}
>>>>      MacroDirective *getLatest() const {
>>>> -      if (auto *Ext = State.dyn_cast<ExtInfo*>())
>>>> -        return Ext->MD;
>>>> +      if (auto *Info = State.dyn_cast<ModuleMacroInfo*>())
>>>> +        return Info->MD;
>>>>        return State.get<MacroDirective*>();
>>>>      }
>>>>      void setLatest(MacroDirective *MD) {
>>>> -      if (auto *Ext = State.dyn_cast<ExtInfo*>())
>>>> -        Ext->MD = MD;
>>>> +      if (auto *Info = State.dyn_cast<ModuleMacroInfo*>())
>>>> +        Info->MD = MD;
>>>>        else
>>>>          State = MD;
>>>>      }
>>>>
>>>> +    bool isAmbiguous(Preprocessor &PP, IdentifierInfo *II) const {
>>>> +      auto *Info = getModuleInfo(PP, II);
>>>> +      return Info ? Info->IsAmbiguous : false;
>>>> +    }
>>>> +    ArrayRef<ModuleMacro *> getActiveModuleMacros(Preprocessor &PP,
>>>> +                                                  IdentifierInfo *II)
>>>> const {
>>>> +      if (auto *Info = getModuleInfo(PP, II))
>>>> +        return Info->ActiveModuleMacros;
>>>> +      return None;
>>>> +    }
>>>> +
>>>>      MacroDirective::DefInfo findDirectiveAtLoc(SourceLocation Loc,
>>>>                                                 SourceManager &SourceMgr)
>>>> const {
>>>> +      // FIXME: Incorporate module macros into the result of this.
>>>>        return getLatest()->findDirectiveAtLoc(Loc, SourceMgr);
>>>>      }
>>>>
>>>> -    void addOverriddenMacro(Preprocessor &PP, ModuleMacro *MM) {
>>>> -      getExtInfo(PP).OverriddenMacros.push_back(MM);
>>>> +    void overrideActiveModuleMacros(Preprocessor &PP, IdentifierInfo
>>>> *II) {
>>>> +      if (auto *Info = getModuleInfo(PP, II)) {
>>>> +        for (auto *Active : Info->ActiveModuleMacros)
>>>> +          Info->OverriddenMacros.push_back(Active);
>>>> +        Info->ActiveModuleMacros.clear();
>>>> +        Info->IsAmbiguous = false;
>>>> +      }
>>>>      }
>>>>      ArrayRef<ModuleMacro*> getOverriddenMacros() const {
>>>> -      if (auto *Ext = State.dyn_cast<ExtInfo*>())
>>>> -        return Ext->OverriddenMacros;
>>>> +      if (auto *Info = State.dyn_cast<ModuleMacroInfo*>())
>>>> +        return Info->OverriddenMacros;
>>>>        return None;
>>>>      }
>>>> +    void setOverriddenMacros(ArrayRef<ModuleMacro*> Overrides) {
>>>> +      auto *Info = State.dyn_cast<ModuleMacroInfo*>();
>>>> +      if (!Info) {
>>>> +        assert(Overrides.empty() &&
>>>> +               "have overrides but never had module macro");
>>>> +        return;
>>>> +      }
>>>> +      Info->OverriddenMacros.clear();
>>>> +      Info->OverriddenMacros.insert(Info->OverriddenMacros.end(),
>>>> +                                    Overrides.begin(), Overrides.end());
>>>> +      Info->ActiveModuleMacrosGeneration = 0;
>>>> +    }
>>>>    };
>>>>
>>>>    typedef llvm::DenseMap<const IdentifierInfo *, MacroState> MacroMap;
>>>> @@ -435,8 +482,13 @@ class Preprocessor : public RefCountedBa
>>>>      Module *M;
>>>>      /// The location at which the module was included.
>>>>      SourceLocation ImportLoc;
>>>> +
>>>> +    struct SavedMacroInfo {
>>>> +      MacroDirective *Latest;
>>>> +      llvm::TinyPtrVector<ModuleMacro*> Overridden;
>>>> +    };
>>>>      /// The macros that were visible before we entered the module.
>>>> -    MacroMap Macros;
>>>> +    llvm::DenseMap<const IdentifierInfo*, SavedMacroInfo> Macros;
>>>>
>>>>      // FIXME: VisibleModules?
>>>>      // FIXME: CounterValue?
>>>> @@ -447,6 +499,10 @@ class Preprocessor : public RefCountedBa
>>>>    void EnterSubmodule(Module *M, SourceLocation ImportLoc);
>>>>    void LeaveSubmodule();
>>>>
>>>> +  /// Update the set of active module macros and ambiguity flag for a
>>>> module
>>>> +  /// macro name.
>>>> +  void updateModuleMacroInfo(IdentifierInfo *II, ModuleMacroInfo &Info);
>>>> +
>>>>    /// The set of known macros exported from modules.
>>>>    llvm::FoldingSet<ModuleMacro> ModuleMacros;
>>>>
>>>> @@ -455,6 +511,10 @@ class Preprocessor : public RefCountedBa
>>>>    llvm::DenseMap<const IdentifierInfo *,
>>>> llvm::TinyPtrVector<ModuleMacro*>>
>>>>        LeafModuleMacros;
>>>>
>>>> +  /// The generation number for module macros. Incremented each time the
>>>> set
>>>> +  /// of modules with visible macros changes.
>>>> +  unsigned MacroVisibilityGeneration;
>>>> +
>>>>    /// \brief Macros that we want to warn because they are not used at
>>>> the end
>>>>    /// of the translation unit.
>>>>    ///
>>>>
>>>> Modified: cfe/trunk/lib/Lex/PPDirectives.cpp
>>>> URL:
>>>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Lex/PPDirectives.cpp?rev=235941&r1=235940&r2=235941&view=diff
>>>>
>>>> ==============================================================================
>>>> --- cfe/trunk/lib/Lex/PPDirectives.cpp (original)
>>>> +++ cfe/trunk/lib/Lex/PPDirectives.cpp Mon Apr 27 18:21:38 2015
>>>> @@ -1693,6 +1693,7 @@ void Preprocessor::HandleIncludeDirectiv
>>>>      ModuleLoadResult Imported
>>>>        = TheModuleLoader.loadModule(IncludeTok.getLocation(), Path,
>>>> Visibility,
>>>>                                     /*IsIncludeDirective=*/true);
>>>> +    ++MacroVisibilityGeneration;
>>>>      assert((Imported == nullptr || Imported ==
>>>> SuggestedModule.getModule()) &&
>>>>             "the imported module is different than the suggested one");
>>>>
>>>>
>>>> Modified: cfe/trunk/lib/Lex/PPLexerChange.cpp
>>>> URL:
>>>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Lex/PPLexerChange.cpp?rev=235941&r1=235940&r2=235941&view=diff
>>>>
>>>> ==============================================================================
>>>> --- cfe/trunk/lib/Lex/PPLexerChange.cpp (original)
>>>> +++ cfe/trunk/lib/Lex/PPLexerChange.cpp Mon Apr 27 18:21:38 2015
>>>> @@ -616,7 +616,13 @@ void Preprocessor::EnterSubmodule(Module
>>>>    auto &Info = BuildingSubmoduleStack.back();
>>>>    // Copy across our macros and start the submodule with the current
>>>> state.
>>>>    // FIXME: We should start each submodule with just the predefined
>>>> macros.
>>>> -  Info.Macros = Macros;
>>>> +  for (auto &M : Macros) {
>>>> +    BuildingSubmoduleInfo::SavedMacroInfo SMI;
>>>> +    SMI.Latest = M.second.getLatest();
>>>> +    auto O = M.second.getOverriddenMacros();
>>>> +    SMI.Overridden.insert(SMI.Overridden.end(), O.begin(), O.end());
>>>> +    Info.Macros.insert(std::make_pair(M.first, SMI));
>>>> +  }
>>>>  }
>>>>
>>>>  void Preprocessor::LeaveSubmodule() {
>>>> @@ -625,12 +631,12 @@ void Preprocessor::LeaveSubmodule() {
>>>>    // Create ModuleMacros for any macros defined in this submodule.
>>>>    for (auto &Macro : Macros) {
>>>>      auto *II = const_cast<IdentifierInfo*>(Macro.first);
>>>> -    MacroState State = Info.Macros.lookup(II);
>>>> +    auto SavedInfo = Info.Macros.lookup(II);
>>>>
>>>>      // This module may have exported a new macro. If so, create a
>>>> ModuleMacro
>>>>      // representing that fact.
>>>>      bool ExplicitlyPublic = false;
>>>> -    for (auto *MD = Macro.second.getLatest(); MD != State.getLatest();
>>>> +    for (auto *MD = Macro.second.getLatest(); MD != SavedInfo.Latest;
>>>>           MD = MD->getPrevious()) {
>>>>        // Skip macros defined in other submodules we #included along the
>>>> way.
>>>>        Module *Mod = getModuleContainingLocation(MD->getLocation());
>>>> @@ -659,11 +665,15 @@ void Preprocessor::LeaveSubmodule() {
>>>>        }
>>>>      }
>>>>
>>>> -    // Update the macro to refer to the latest directive in the chain.
>>>> -    State.setLatest(Macro.second.getLatest());
>>>> +    // Restore the macro's overrides list.
>>>> +    Macro.second.setOverriddenMacros(SavedInfo.Overridden);
>>>> +  }
>>>>
>>>> -    // Restore the old macro state.
>>>> -    Macro.second = State;
>>>> +  if (Info.M->NameVisibility < Module::MacrosVisible) {
>>>> +    Info.M->NameVisibility = Module::MacrosVisible;
>>>> +    Info.M->MacroVisibilityLoc = Info.ImportLoc;
>>>> +    ++MacroVisibilityGeneration;
>>>> +    // FIXME: Also mark any exported macros as visible, and check for
>>>> conflicts.
>>>>    }
>>>>
>>>>    BuildingSubmoduleStack.pop_back();
>>>>
>>>> Modified: cfe/trunk/lib/Lex/PPMacroExpansion.cpp
>>>> URL:
>>>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Lex/PPMacroExpansion.cpp?rev=235941&r1=235940&r2=235941&view=diff
>>>>
>>>> ==============================================================================
>>>> --- cfe/trunk/lib/Lex/PPMacroExpansion.cpp (original)
>>>> +++ cfe/trunk/lib/Lex/PPMacroExpansion.cpp Mon Apr 27 18:21:38 2015
>>>> @@ -50,6 +50,7 @@ void Preprocessor::appendMacroDirective(
>>>>    auto *OldMD = StoredMD.getLatest();
>>>>    MD->setPrevious(OldMD);
>>>>    StoredMD.setLatest(MD);
>>>> +  StoredMD.overrideActiveModuleMacros(*this, II);
>>>>
>>>>    // Set up the identifier as having associated macro history.
>>>>    II->setHasMacroDefinition(true);
>>>> @@ -57,43 +58,6 @@ void Preprocessor::appendMacroDirective(
>>>>      II->setHasMacroDefinition(false);
>>>>    if (II->isFromAST() && !MD->isImported())
>>>>      II->setChangedSinceDeserialization();
>>>> -
>>>> -  // Accumulate any overridden imported macros.
>>>> -  if (!MD->isImported() && getCurrentModule()) {
>>>> -    Module *OwningMod = getModuleContainingLocation(MD->getLocation());
>>>> -    if (!OwningMod)
>>>> -      return;
>>>> -
>>>> -    for (auto *PrevMD = OldMD; PrevMD; PrevMD = PrevMD->getPrevious()) {
>>>> -      Module *DirectiveMod =
>>>> getModuleContainingLocation(PrevMD->getLocation());
>>>> -      if (ModuleMacro *PrevMM = PrevMD->getOwningModuleMacro())
>>>> -        StoredMD.addOverriddenMacro(*this, PrevMM);
>>>> -      else if (ModuleMacro *PrevMM = getModuleMacro(DirectiveMod, II))
>>>> -        // The previous macro was from another submodule that we
>>>> #included.
>>>> -        // FIXME: Create an import directive when importing a macro from
>>>> a local
>>>> -        // submodule.
>>>> -        StoredMD.addOverriddenMacro(*this, PrevMM);
>>>> -      else
>>>> -        // We're still within the module defining the previous macro. We
>>>> don't
>>>> -        // override it.
>>>> -        break;
>>>> -
>>>> -      // Stop once we leave the original macro's submodule.
>>>> -      //
>>>> -      // Either this submodule #included another submodule of the same
>>>> -      // module or it just happened to be built after the other module.
>>>> -      // In the former case, we override the submodule's macro.
>>>> -      //
>>>> -      // FIXME: In the latter case, we shouldn't do so, but we can't
>>>> tell
>>>> -      // these cases apart.
>>>> -      //
>>>> -      // FIXME: We can leave this submodule and re-enter it if it
>>>> #includes a
>>>> -      // header within a different submodule of the same module. In such
>>>> cases
>>>> -      // the overrides list will be incomplete.
>>>> -      if (DirectiveMod != OwningMod || !PrevMD->isImported())
>>>> -        break;
>>>> -    }
>>>> -  }
>>>>  }
>>>>
>>>>  void Preprocessor::setLoadedMacroDirective(IdentifierInfo *II,
>>>> @@ -157,6 +121,71 @@ ModuleMacro *Preprocessor::getModuleMacr
>>>>    return ModuleMacros.FindNodeOrInsertPos(ID, InsertPos);
>>>>  }
>>>>
>>>> +void Preprocessor::updateModuleMacroInfo(IdentifierInfo *II,
>>>> +                                         ModuleMacroInfo &Info) {
>>>> +  assert(Info.ActiveModuleMacrosGeneration != MacroVisibilityGeneration
>>>> &&
>>>> +         "don't need to update this macro name info");
>>>> +  Info.ActiveModuleMacrosGeneration = MacroVisibilityGeneration;
>>>> +
>>>> +  auto Leaf = LeafModuleMacros.find(II);
>>>> +  if (Leaf == LeafModuleMacros.end()) {
>>>> +    // No imported macros at all: nothing to do.
>>>> +    return;
>>>> +  }
>>>> +
>>>> +  Info.ActiveModuleMacros.clear();
>>>> +
>>>> +  // Every macro that's locally overridden is overridden by a visible
>>>> macro.
>>>> +  llvm::DenseMap<ModuleMacro *, int> NumHiddenOverrides;
>>>> +  for (auto *O : Info.OverriddenMacros)
>>>> +    NumHiddenOverrides[O] = -1;
>>>> +
>>>> +  // Collect all macros that are not overridden by a visible macro.
>>>> +  llvm::SmallVector<ModuleMacro *, 16> Worklist(Leaf->second.begin(),
>>>> +                                                Leaf->second.end());
>>>> +  while (!Worklist.empty()) {
>>>> +    auto *MM = Worklist.pop_back_val();
>>>> +    if (MM->getOwningModule()->NameVisibility >= Module::MacrosVisible)
>>>> {
>>>> +      // We only care about collecting definitions; undefinitions only
>>>> act
>>>> +      // to override other definitions.
>>>> +      if (MM->getMacroInfo())
>>>> +        Info.ActiveModuleMacros.push_back(MM);
>>>> +    } else {
>>>> +      for (auto *O : MM->overrides())
>>>> +        if ((unsigned)++NumHiddenOverrides[O] ==
>>>> O->getNumOverridingMacros())
>>>> +          Worklist.push_back(O);
>>>> +    }
>>>> +  }
>>>> +
>>>> +  // Determine whether the macro name is ambiguous.
>>>> +  Info.IsAmbiguous = false;
>>>> +  MacroInfo *MI = nullptr;
>>>> +  bool IsSystemMacro = false;
>>>> +  if (auto *DMD = dyn_cast<DefMacroDirective>(Info.MD)) {
>>>> +    MI = DMD->getInfo();
>>>> +    IsSystemMacro = SourceMgr.isInSystemHeader(DMD->getLocation());
>>>> +  }
>>>> +  for (auto *Active : Info.ActiveModuleMacros) {
>>>> +    auto *NewMI = Active->getMacroInfo();
>>>> +
>>>> +    // Before marking the macro as ambiguous, check if this is a case
>>>> where
>>>> +    // both macros are in system headers. If so, we trust that the
>>>> system
>>>> +    // did not get it wrong. This also handles cases where Clang's own
>>>> +    // headers have a different spelling of certain system macros:
>>>> +    //   #define LONG_MAX __LONG_MAX__ (clang's limits.h)
>>>> +    //   #define LONG_MAX 0x7fffffffffffffffL (system's limits.h)
>>>> +    //
>>>> +    // FIXME: Remove the defined-in-system-headers check. clang's
>>>> limits.h
>>>> +    // overrides the system limits.h's macros, so there's no conflict
>>>> here.
>>>> +    IsSystemMacro &= Active->getOwningModule()->IsSystem;
>>>> +    if (MI && NewMI != MI && !IsSystemMacro &&
>>>> +        !MI->isIdenticalTo(*NewMI, *this, /*Syntactically=*/true)) {
>>>> +      Info.IsAmbiguous = true;
>>>> +      break;
>>>> +    }
>>>> +  }
>>>> +}
>>>> +
>>>>  /// RegisterBuiltinMacro - Register the specified identifier in the
>>>> identifier
>>>>  /// table and mark it as a builtin macro to be expanded.
>>>>  static IdentifierInfo *RegisterBuiltinMacro(Preprocessor &PP, const char
>>>> *Name){
>>>>
>>>> Modified: cfe/trunk/lib/Lex/Preprocessor.cpp
>>>> URL:
>>>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Lex/Preprocessor.cpp?rev=235941&r1=235940&r2=235941&view=diff
>>>>
>>>> ==============================================================================
>>>> --- cfe/trunk/lib/Lex/Preprocessor.cpp (original)
>>>> +++ cfe/trunk/lib/Lex/Preprocessor.cpp Mon Apr 27 18:21:38 2015
>>>> @@ -73,7 +73,8 @@ Preprocessor::Preprocessor(IntrusiveRefC
>>>>        ModuleImportExpectsIdentifier(false), CodeCompletionReached(0),
>>>>        MainFileDir(nullptr), SkipMainFilePreamble(0, true),
>>>> CurPPLexer(nullptr),
>>>>        CurDirLookup(nullptr), CurLexerKind(CLK_Lexer),
>>>> CurSubmodule(nullptr),
>>>> -      Callbacks(nullptr), MacroArgCache(nullptr), Record(nullptr),
>>>> +      Callbacks(nullptr), MacroVisibilityGeneration(0),
>>>> +      MacroArgCache(nullptr), Record(nullptr),
>>>>        MIChainHead(nullptr), DeserialMIChainHead(nullptr) {
>>>>    OwnsHeaderSearch = OwnsHeaders;
>>>>
>>>> @@ -748,11 +749,13 @@ void Preprocessor::LexAfterModuleImport(
>>>>    // If we have a non-empty module path, load the named module.
>>>>    if (!ModuleImportPath.empty()) {
>>>>      Module *Imported = nullptr;
>>>> -    if (getLangOpts().Modules)
>>>> +    if (getLangOpts().Modules) {
>>>>        Imported = TheModuleLoader.loadModule(ModuleImportLoc,
>>>>                                              ModuleImportPath,
>>>>                                              Module::MacrosVisible,
>>>>
>>>> /*IsIncludeDirective=*/false);
>>>> +      ++MacroVisibilityGeneration;
>>>> +    }
>>>>      if (Callbacks && (getLangOpts().Modules ||
>>>> getLangOpts().DebuggerSupport))
>>>>        Callbacks->moduleImport(ModuleImportLoc, ModuleImportPath,
>>>> Imported);
>>>>    }
>>>>
>>>>
>>>> _______________________________________________
>>>> cfe-commits mailing list
>>>> cfe-commits@cs.uiuc.edu
>>>> http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
>>>
>>>
>>>
>>>
>>> --
>>> Alexey Samsonov
>>> vonos...@gmail.com
>>
>>
>>
>> _______________________________________________
>> cfe-commits mailing list
>> cfe-commits@cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
>>
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