[PATCH] D60523: [clang] Bugfixe for 41400
Gauthier via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Wed Apr 10 11:24:46 PDT 2019
Tyker created this revision.
Tyker added a reviewer: rsmith.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.
this is a bugfixe for bugtracker <https://bugs.llvm.org/show_bug.cgi?id=41400>
added nullptr check at the relevent place and test
Repository:
rC Clang
https://reviews.llvm.org/D60523
Files:
clang/lib/Sema/SemaExprCXX.cpp
clang/test/SemaCXX/using-decl-1.cpp
Index: clang/test/SemaCXX/using-decl-1.cpp
===================================================================
--- clang/test/SemaCXX/using-decl-1.cpp
+++ clang/test/SemaCXX/using-decl-1.cpp
@@ -396,3 +396,10 @@
using N::Y;
using N::Z;
}
+
+// expected-error at +5 {{requires a qualified name}}
+// expected-error at +4 {{expected ';'}}
+// expected-error at +3 {{expected '}'}}
+// expected-note at +2 {{to match this '{'}}
+// expected-error at +1 {{expected ';'}}
+template<class> struct S { using S
\ No newline at end of file
Index: clang/lib/Sema/SemaExprCXX.cpp
===================================================================
--- clang/lib/Sema/SemaExprCXX.cpp
+++ clang/lib/Sema/SemaExprCXX.cpp
@@ -90,7 +90,7 @@
// When naming a constructor as a member of a dependent context (eg, in a
// friend declaration or an inherited constructor declaration), form an
// unresolved "typename" type.
- if (CurClass->isDependentContext() && !EnteringContext) {
+ if (CurClass->isDependentContext() && !EnteringContext && SS.getScopeRep()) {
QualType T = Context.getDependentNameType(ETK_None, SS.getScopeRep(), &II);
return ParsedType::make(T);
}
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