diff options
| author | Daniel Dunbar <daniel@zuster.org> | 2008-07-22 19:44:18 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2008-07-22 19:44:18 +0000 |
| commit | a2fbefc1593b69b5a4cfc525da899cff242ca2cd (patch) | |
| tree | 59e47014e0a5051030a888a9954496b3ab33dcc3 /clang/lib/CodeGen/CGExprScalar.cpp | |
| parent | 03846701410659500c335ce4732d27ae19de693e (diff) | |
Add note to check what __alignof__ a function type should be.
llvm-svn: 53928
Diffstat (limited to 'clang/lib/CodeGen/CGExprScalar.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGExprScalar.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGExprScalar.cpp b/clang/lib/CodeGen/CGExprScalar.cpp index 092513670ea2..f3ac6a61f468 100644 --- a/clang/lib/CodeGen/CGExprScalar.cpp +++ b/clang/lib/CodeGen/CGExprScalar.cpp @@ -662,6 +662,7 @@ Value *ScalarExprEmitter::EmitSizeAlignOf(QualType TypeToSize, // sizeof(void) and __alignof__(void) = 1 as a gcc extension. Also // for function types. + // FIXME: what is alignof a function type in gcc? if (TypeToSize->isVoidType() || TypeToSize->isFunctionType()) return llvm::ConstantInt::get(llvm::APInt(ResultWidth, 1)); |