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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2011-10-29 00:50:52 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2011-10-29 00:50:52 +0000 |
| commit | 51f4708c00110940ca3f337961915f2ca1668375 (patch) | |
| tree | 8507a7dfb0f17042f2373b7fa309b00967283c2c /lib/Sema/SemaType.cpp | |
| parent | 7800212ef29be314d55814e8dcc568ff8beed106 (diff) | |
Rename Expr::Evaluate to Expr::EvaluateAsRValue to make it clear that it will
implicitly perform an lvalue-to-rvalue conversion if used on an lvalue
expression. Also improve the documentation of Expr::Evaluate* to indicate which
of them will accept expressions with side-effects.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143263 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaType.cpp')
| -rw-r--r-- | lib/Sema/SemaType.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Sema/SemaType.cpp b/lib/Sema/SemaType.cpp index 802b36db07..09d47e8e17 100644 --- a/lib/Sema/SemaType.cpp +++ b/lib/Sema/SemaType.cpp @@ -1180,7 +1180,7 @@ static bool isArraySizeVLA(Expr *ArraySize, llvm::APSInt &SizeVal, Sema &S) { // If we're in a GNU mode (like gnu99, but not c99) accept any evaluatable // value as an extension. Expr::EvalResult Result; - if (S.LangOpts.GNUMode && ArraySize->Evaluate(Result, S.Context)) { + if (S.LangOpts.GNUMode && ArraySize->EvaluateAsRValue(Result, S.Context)) { if (!Result.hasSideEffects() && Result.Val.isInt()) { SizeVal = Result.Val.getInt(); S.Diag(ArraySize->getLocStart(), diag::ext_vla_folded_to_constant); |