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| author | John McCall <rjmccall@apple.com> | 2013-02-12 02:08:12 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2013-02-12 02:08:12 +0000 |
| commit | 587b348504939b57d8fab810ab4483b9d1e5fe48 (patch) | |
| tree | 81de6a8a4febb369a2445907072cc93421065934 /clang/lib | |
| parent | 1f3d3ca7698c09f2362930ff0732957e74c9b115 (diff) | |
| download | bcm5719-llvm-587b348504939b57d8fab810ab4483b9d1e5fe48.tar.gz bcm5719-llvm-587b348504939b57d8fab810ab4483b9d1e5fe48.zip | |
Perform placeholder conversions on the controller of a _Generic
expression.
llvm-svn: 174930
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Sema/SemaExpr.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaExpr.cpp b/clang/lib/Sema/SemaExpr.cpp index 689c1497fdb..f6c6fe118e5 100644 --- a/clang/lib/Sema/SemaExpr.cpp +++ b/clang/lib/Sema/SemaExpr.cpp @@ -1173,6 +1173,12 @@ Sema::CreateGenericSelectionExpr(SourceLocation KeyLoc, TypeSourceInfo **Types, Expr **Exprs, unsigned NumAssocs) { + if (ControllingExpr->getType()->isPlaceholderType()) { + ExprResult result = CheckPlaceholderExpr(ControllingExpr); + if (result.isInvalid()) return ExprError(); + ControllingExpr = result.take(); + } + bool TypeErrorFound = false, IsResultDependent = ControllingExpr->isTypeDependent(), ContainsUnexpandedParameterPack |
