Author: ddunbar
Date: Tue Jul 22 14:44:18 2008
New Revision: 53928
URL: http://llvm.org/viewvc/llvm-project?rev=53928&view=rev
Log:
Add note to check what __alignof__ a function type should be.
Modified:
cfe/trunk/lib/CodeGen/CGExprScalar.cpp
Modified: cfe/trunk/lib/CodeGen/CGExprScalar.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGExprScalar.cpp?rev=53928&r1=53927&r2=53928&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGExprScalar.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGExprScalar.cpp Tue Jul 22 14:44:18 2008
@@ -662,6 +662,7 @@
// 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));
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