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| author | Anders Carlsson <andersca@mac.com> | 2009-06-25 15:00:34 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2009-06-25 15:00:34 +0000 |
| commit | 7d209570b69bc5fe99c80b92e18579489c6bc377 (patch) | |
| tree | 7c8919f153b8aa0d9d8706fe93910a716ea99def /clang/lib/AST/ASTContext.cpp | |
| parent | 1a20d2ab98c123aa000592f96aacaf3daf4b58d7 (diff) | |
| download | bcm5719-llvm-7d209570b69bc5fe99c80b92e18579489c6bc377.tar.gz bcm5719-llvm-7d209570b69bc5fe99c80b92e18579489c6bc377.zip | |
Decltype needs to have a dependent type if the expr passed to it is type dependent. Fixes PR4444.
llvm-svn: 74175
Diffstat (limited to 'clang/lib/AST/ASTContext.cpp')
| -rw-r--r-- | clang/lib/AST/ASTContext.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp index 377d2fbe9a3..16a62fdd8cd 100644 --- a/clang/lib/AST/ASTContext.cpp +++ b/clang/lib/AST/ASTContext.cpp @@ -1666,6 +1666,9 @@ QualType ASTContext::getTypeOfType(QualType tofType) { /// getDecltypeForExpr - Given an expr, will return the decltype for that /// expression, according to the rules in C++0x [dcl.type.simple]p4 static QualType getDecltypeForExpr(const Expr *e, ASTContext &Context) { + if (e->isTypeDependent()) + return Context.DependentTy; + // If e is an id expression or a class member access, decltype(e) is defined // as the type of the entity named by e. if (const DeclRefExpr *DRE = dyn_cast<DeclRefExpr>(e)) { |
