Hello I encountered errors about inline assembly with clang 20.1
Configured with:
CC=clang CXX=clang++ CFLAGS="--target=x86_64-windows-gnu -fuse-ld=lld
--sysroot=/tmp/mingw/x86_64-windows-gnu"
CXXFLAGS="--target=x86_64-windows-gnu -fuse-ld=lld
--sysroot=/tmp/mingw/x86_64-windows-gnu"
/mnt/src/mingw-w64/mingw-w64-crt/configure --host=x86_64-w64-mingw32
--prefix=/tmp/mingw/x86_64-windows-gnu --enable-lib64 LD=lld NM=llvm-nm
RANLIB=llvm-ranlib AR=llvm-ar DLLTOOL=llvm-dlltool AS=llvm-as
STRIP=llvm-strip OBJDUMP=llvm-objdump WINDRES=llvm-windres
And it gives output:
/mnt/src/mingw-w64/mingw-w64-crt/misc/_invoke_watson.c:52:9: error:
inline assembly requires more registers than available
52 | "mov %%eax, %0\n\t"
| ^
1 error generated.
Note that if I replace line 50 in _invoke_watson.c to:
#if 0
It compiles with no error.
Is there potential threat if I do this replacement?
clang --version:
clang version 20.1.8
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
_______________________________________________
Mingw-w64-public mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
