[cfe-commits] r68075 - /cfe/trunk/lib/AST/ExprConstant.cpp
Eli Friedman
eli.friedman at gmail.com
Mon Mar 30 16:39:02 PDT 2009
Author: efriedma
Date: Mon Mar 30 18:39:01 2009
New Revision: 68075
URL: http://llvm.org/viewvc/llvm-project?rev=68075&view=rev
Log:
Slight generalization for Evaluate with const variables.
Modified:
cfe/trunk/lib/AST/ExprConstant.cpp
Modified: cfe/trunk/lib/AST/ExprConstant.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/ExprConstant.cpp?rev=68075&r1=68074&r2=68075&view=diff
==============================================================================
--- cfe/trunk/lib/AST/ExprConstant.cpp (original)
+++ cfe/trunk/lib/AST/ExprConstant.cpp Mon Mar 30 18:39:01 2009
@@ -685,8 +685,8 @@
}
// In C++, const, non-volatile integers initialized with ICEs are ICEs.
- if (Info.Ctx.getLangOptions().CPlusPlus &&
- E->getType().getCVRQualifiers() == QualType::Const) {
+ // In C, they can also be folded, although they are not ICEs.
+ if (E->getType().getCVRQualifiers() == QualType::Const) {
if (const VarDecl *D = dyn_cast<VarDecl>(E->getDecl())) {
if (const Expr *Init = D->getInit())
return Visit(const_cast<Expr*>(Init));
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