diff options
| 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/SemaStmt.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/SemaStmt.cpp')
| -rw-r--r-- | lib/Sema/SemaStmt.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Sema/SemaStmt.cpp b/lib/Sema/SemaStmt.cpp index 6dcfbbab84..8c99e8a4de 100644 --- a/lib/Sema/SemaStmt.cpp +++ b/lib/Sema/SemaStmt.cpp @@ -666,7 +666,8 @@ Sema::ActOnFinishSwitchStmt(SourceLocation SwitchLoc, Stmt *Switch, bool ShouldCheckConstantCond = false; if (!HasDependentValue && !TheDefaultStmt) { Expr::EvalResult Result; - HasConstantCond = CondExprBeforePromotion->Evaluate(Result, Context); + HasConstantCond + = CondExprBeforePromotion->EvaluateAsRValue(Result, Context); if (HasConstantCond) { assert(Result.Val.isInt() && "switch condition evaluated to non-int"); ConstantCondValue = Result.Val.getInt(); |