Author: hans Date: Wed Aug 9 13:12:53 2017 New Revision: 310516 URL: http://llvm.org/viewvc/llvm-project?rev=310516&view=rev Log: Make -std=c++17 an alias of -std=c++1z
As suggested on PR33912. Trying to keep this small to make it easy to merge to the 5.0 branch. We can do a follow-up with more thorough renaming (diagnostic text, options, ids, etc.) later. (For C++14 this was done in r215982, and I think a smaller patch for the 3.5 branch: http://lists.llvm.org/pipermail/cfe-commits/Week-of-Mon-20140818/113013.html) Differential Revision: https://reviews.llvm.org/D36532 Modified: cfe/trunk/include/clang/Frontend/LangStandards.def cfe/trunk/test/Driver/unknown-std.cpp cfe/trunk/test/SemaCXX/cxx1z-init-statement.cpp Modified: cfe/trunk/include/clang/Frontend/LangStandards.def URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Frontend/LangStandards.def?rev=310516&r1=310515&r2=310516&view=diff ============================================================================== --- cfe/trunk/include/clang/Frontend/LangStandards.def (original) +++ cfe/trunk/include/clang/Frontend/LangStandards.def Wed Aug 9 13:12:53 2017 @@ -109,15 +109,17 @@ LANGSTANDARD(gnucxx14, "gnu++14", GNUMode) LANGSTANDARD_ALIAS_DEPR(gnucxx14, "gnu++1y") -LANGSTANDARD(cxx1z, "c++1z", - CXX, "Working draft for ISO C++ 2017", +LANGSTANDARD(cxx17, "c++17", + CXX, "ISO C++ 2017 with amendments", LineComment | CPlusPlus | CPlusPlus11 | CPlusPlus14 | CPlusPlus1z | Digraphs | HexFloat) +LANGSTANDARD_ALIAS_DEPR(cxx17, "c++1z") -LANGSTANDARD(gnucxx1z, "gnu++1z", - CXX, "Working draft for ISO C++ 2017 with GNU extensions", +LANGSTANDARD(gnucxx17, "gnu++17", + CXX, "ISO C++ 2017 with amendments and GNU extensions", LineComment | CPlusPlus | CPlusPlus11 | CPlusPlus14 | CPlusPlus1z | Digraphs | HexFloat | GNUMode) +LANGSTANDARD_ALIAS_DEPR(gnucxx17, "gnu++1z") LANGSTANDARD(cxx2a, "c++2a", CXX, "Working draft for ISO C++ 2020", Modified: cfe/trunk/test/Driver/unknown-std.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/unknown-std.cpp?rev=310516&r1=310515&r2=310516&view=diff ============================================================================== --- cfe/trunk/test/Driver/unknown-std.cpp (original) +++ cfe/trunk/test/Driver/unknown-std.cpp Wed Aug 9 13:12:53 2017 @@ -13,8 +13,8 @@ // CHECK-NEXT: note: use 'gnu++11' for 'ISO C++ 2011 with amendments and GNU extensions' standard // CHECK-NEXT: note: use 'c++14' for 'ISO C++ 2014 with amendments' standard // CHECK-NEXT: note: use 'gnu++14' for 'ISO C++ 2014 with amendments and GNU extensions' standard -// CHECK-NEXT: note: use 'c++1z' for 'Working draft for ISO C++ 2017' standard -// CHECK-NEXT: note: use 'gnu++1z' for 'Working draft for ISO C++ 2017 with GNU extensions' standard +// CHECK-NEXT: note: use 'c++17' for 'ISO C++ 2017 with amendments' standard +// CHECK-NEXT: note: use 'gnu++17' for 'ISO C++ 2017 with amendments and GNU extensions' standard // CHECK-NEXT: note: use 'c++2a' for 'Working draft for ISO C++ 2020' standard // CHECK-NEXT: note: use 'gnu++2a' for 'Working draft for ISO C++ 2020 with GNU extensions' standard // CUDA-NEXT: note: use 'cuda' for 'NVIDIA CUDA(tm)' standard Modified: cfe/trunk/test/SemaCXX/cxx1z-init-statement.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/SemaCXX/cxx1z-init-statement.cpp?rev=310516&r1=310515&r2=310516&view=diff ============================================================================== --- cfe/trunk/test/SemaCXX/cxx1z-init-statement.cpp (original) +++ cfe/trunk/test/SemaCXX/cxx1z-init-statement.cpp Wed Aug 9 13:12:53 2017 @@ -1,4 +1,5 @@ // RUN: %clang_cc1 -std=c++1z -verify %s +// RUN: %clang_cc1 -std=c++17 -verify %s void testIf() { int x = 0; _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits