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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-09-12 00:56:43 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-09-12 00:56:43 +0000 |
| commit | b15fe3a5e4be26e25abf375b2b341f1e3f7b53cd (patch) | |
| tree | 959bc5b06c67c3474d06cbdaf96a7496c12dce90 /clang/lib/AST/ExprClassification.cpp | |
| parent | b28179bb80a93d5276e6d270d0d74c3f2d0e2b20 (diff) | |
| download | bcm5719-llvm-b15fe3a5e4be26e25abf375b2b341f1e3f7b53cd.tar.gz bcm5719-llvm-b15fe3a5e4be26e25abf375b2b341f1e3f7b53cd.zip | |
PR13811: Add a FunctionParmPackExpr node to handle references to function
parameter packs where the reference is not being expanded but the pack has
been. Previously, Clang would segfault in such cases.
llvm-svn: 163672
Diffstat (limited to 'clang/lib/AST/ExprClassification.cpp')
| -rw-r--r-- | clang/lib/AST/ExprClassification.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/AST/ExprClassification.cpp b/clang/lib/AST/ExprClassification.cpp index f16d70b5da1..24ec6bb0207 100644 --- a/clang/lib/AST/ExprClassification.cpp +++ b/clang/lib/AST/ExprClassification.cpp @@ -134,6 +134,7 @@ static Cl::Kinds ClassifyInternal(ASTContext &Ctx, const Expr *E) { // ObjC instance variables are lvalues // FIXME: ObjC++0x might have different rules case Expr::ObjCIvarRefExprClass: + case Expr::FunctionParmPackExprClass: return Cl::CL_LValue; // C99 6.5.2.5p5 says that compound literals are lvalues. |
