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| 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 | 8ee6a63ba1cc2455f4b3e9111091908d50796818 (patch) | |
| tree | 41e51b145418f8257912ff49dc77bc6c8e9d3dab /lib/CodeGen/CGExprScalar.cpp | |
| parent | 8b7c9fb2efc4c72c24989c211cf8e877c2a2b3a1 (diff) | |
Add note to check what __alignof__ a function type should be.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53928 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGExprScalar.cpp')
| -rw-r--r-- | lib/CodeGen/CGExprScalar.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/CodeGen/CGExprScalar.cpp b/lib/CodeGen/CGExprScalar.cpp index 092513670e..f3ac6a61f4 100644 --- a/lib/CodeGen/CGExprScalar.cpp +++ b/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)); |