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| author | Anders Carlsson <andersca@mac.com> | 2009-11-13 17:04:35 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2009-11-13 17:04:35 +0000 |
| commit | 4b3cbeaea60a1a2d1adc73738123c24549b7ce2c (patch) | |
| tree | 228f6878aa8ed8f14970a7318ca3de7a6dd48fd2 /lib/Sema/SemaExpr.cpp | |
| parent | e675049aa302bf07472ae6e76ff66e6f5427eff9 (diff) | |
Don't bind arguments to temporaries if the argument has a reference type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88662 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaExpr.cpp')
| -rw-r--r-- | lib/Sema/SemaExpr.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp index 3663f0923d..f20b37d90c 100644 --- a/lib/Sema/SemaExpr.cpp +++ b/lib/Sema/SemaExpr.cpp @@ -2653,7 +2653,8 @@ Sema::ConvertArgumentsForCall(CallExpr *Call, Expr *Fn, if (PerformCopyInitialization(Arg, ProtoArgType, "passing")) return true; - Arg = MaybeBindToTemporary(Arg).takeAs<Expr>(); + if (!ProtoArgType->isReferenceType()) + Arg = MaybeBindToTemporary(Arg).takeAs<Expr>(); } else { ParmVarDecl *Param = FDecl->getParamDecl(i); |