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Don't crash on access decls with invalid scope specifier, PR20887. 

llvm-svn: 217472
This commit is contained in:
Nico Weber 2014-09-10 00:59:37 +00:00
parent 0ae7980c90
commit ef03e70573
2 changed files with 10 additions and 0 deletions
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5
clang/lib/Parse/ParseDeclCXX.cpp
View File

@ -2072,6 +2072,11 @@ void Parser::ParseCXXClassMemberDeclaration(AccessSpecifier AS,
ParseOptionalCXXScopeSpecifier(SS, ParsedType(), ParseOptionalCXXScopeSpecifier(SS, ParsedType(),
/*EnteringContext=*/false); /*EnteringContext=*/false);
if (SS.isInvalid()) {
SkipUntil(tok::semi);
return;
}
// Try to parse an unqualified-id. // Try to parse an unqualified-id.
SourceLocation TemplateKWLoc; SourceLocation TemplateKWLoc;
UnqualifiedId Name; UnqualifiedId Name;

5
clang/test/Parser/cxx-class.cpp
View File

@ -174,6 +174,11 @@ class PR20760_b {
int f = d // expected-warning {{extension}} expected-error {{expected ';'}} int f = d // expected-warning {{extension}} expected-error {{expected ';'}}
}; };
namespace PR20887 {
class X1 { a::operator=; }; // expected-error {{undeclared identifier 'a'}}
class X2 { a::a; }; // expected-error {{undeclared identifier 'a'}}
}
// PR11109 must appear at the end of the source file // PR11109 must appear at the end of the source file
class pr11109r3 { // expected-note{{to match this '{'}} class pr11109r3 { // expected-note{{to match this '{'}}
public // expected-error{{expected ':'}} expected-error{{expected '}'}} expected-error{{expected ';' after class}} public // expected-error{{expected ':'}} expected-error{{expected '}'}} expected-error{{expected ';' after class}}