Noticed the following test failure...

******************** TEST '/Volumes/Data/llvm/tools/clang/test/CodeGen//function-attributes.c' FAILED! ********************
Command:
  clang -emit-llvm -o Output//Volumes/Data/llvm/tools/clang/test/CodeGen//function-attributes.c.out.tmp /Volumes/Data/llvm/tools/clang/test/CodeGen//function-attributes.c &&
  grep 'define signext i8 @f0(i32 %x) nounwind' Output//Volumes/Data/llvm/tools/clang/test/CodeGen//function-attributes.c.out.tmp &&
  grep 'define zeroext i8 @f1(i32 %x) nounwind' Output//Volumes/Data/llvm/tools/clang/test/CodeGen//function-attributes.c.out.tmp &&
  grep 'define void @f2(i8 signext %x) nounwind' Output//Volumes/Data/llvm/tools/clang/test/CodeGen//function-attributes.c.out.tmp &&
  grep 'define void @f3(i8 zeroext %x) nounwind' Output//Volumes/Data/llvm/tools/clang/test/CodeGen//function-attributes.c.out.tmp &&
  grep 'define signext i16 @f4(i32 %x) nounwind' Output//Volumes/Data/llvm/tools/clang/test/CodeGen//function-attributes.c.out.tmp &&
  grep 'define zeroext i16 @f5(i32 %x) nounwind' Output//Volumes/Data/llvm/tools/clang/test/CodeGen//function-attributes.c.out.tmp &&
  grep 'define void @f6(i16 signext %x) nounwind' Output//Volumes/Data/llvm/tools/clang/test/CodeGen//function-attributes.c.out.tmp &&
  grep 'define void @f7(i16 zeroext %x) nounwind' Output//Volumes/Data/llvm/tools/clang/test/CodeGen//function-attributes.c.out.tmp
Incorrect Output:

I guess I've fixed that test a few minutes before your e-mail :slight_smile:
Nuno