diff options
Diffstat (limited to 'test/Parser/recovery.cpp')
| -rw-r--r-- | test/Parser/recovery.cpp | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/test/Parser/recovery.cpp b/test/Parser/recovery.cpp index 5608b50..2d5b518 100644 --- a/test/Parser/recovery.cpp +++ b/test/Parser/recovery.cpp @@ -1,4 +1,4 @@ -// RUN: %clang_cc1 -verify -std=c++11 %s +// RUN: %clang_cc1 -verify -std=c++11 -fms-extensions %s 8gi///===--- recovery.cpp ---===// // expected-error {{unqualified-id}} namespace Std { // expected-note {{here}} @@ -154,17 +154,17 @@ namespace pr15133 { void func_1(int x) { switch(x) { case 0: break; - case ns::V1:: break; // expected-error{{'V1' cannot appear before '::' because it is not a class, namespace, or scoped enumeration; did you mean ':'?}} - case C1::V2:: break; // expected-error{{'V2' cannot appear before '::' because it is not a class, namespace, or scoped enumeration; did you mean ':'?}} - case C1::V3:: break; // expected-error{{'V3' cannot appear before '::' because it is not a class, namespace, or scoped enumeration; did you mean ':'?}} - case V4:: break; // expected-error{{'V4' cannot appear before '::' because it is not a class, namespace, or scoped enumeration; did you mean ':'?}} - case V6:: func_3(); // expected-error{{'V6' cannot appear before '::' because it is not a class, namespace, or scoped enumeration; did you mean ':'?}} + case ns::V1:: break; // expected-error{{'V1' cannot appear before '::' because it is not a class, namespace, or enumeration; did you mean ':'?}} + case C1::V2:: break; // expected-error{{'V2' cannot appear before '::' because it is not a class, namespace, or enumeration; did you mean ':'?}} + case C1::V3:: break; // expected-error{{'V3' cannot appear before '::' because it is not a class, namespace, or enumeration; did you mean ':'?}} + case V4:: break; // expected-error{{'V4' cannot appear before '::' because it is not a class, namespace, or enumeration; did you mean ':'?}} + case V6:: func_3(); // expected-error{{'V6' cannot appear before '::' because it is not a class, namespace, or enumeration; did you mean ':'?}} } } void func_2(EC3 x) { switch(x) { case EC3::V0: break; - case EC3::V5:: break; // expected-error{{'V5' cannot appear before '::' because it is not a class, namespace, or scoped enumeration; did you mean ':'?}} + case EC3::V5:: break; // expected-error{{'V5' cannot appear before '::' because it is not a class, namespace, or enumeration; did you mean ':'?}} } } @@ -186,13 +186,13 @@ namespace pr15133 { }; int func_3(int x) { - return x ? S::n :: 0; // expected-error{{'n' cannot appear before '::' because it is not a class, namespace, or scoped enumeration; did you mean ':'?}} + return x ? S::n :: 0; // expected-error{{'n' cannot appear before '::' because it is not a class, namespace, or enumeration; did you mean ':'?}} } int func_4(int x, S &s) { - return x ? s.nn :: x; // expected-error{{'nn' cannot appear before '::' because it is not a class, namespace, or scoped enumeration; did you mean ':'?}} + return x ? s.nn :: x; // expected-error{{'nn' cannot appear before '::' because it is not a class, namespace, or enumeration; did you mean ':'?}} } int func_5(int x, S &s) { - return x ? s.nn :: S::n; // expected-error{{'nn' cannot appear before '::' because it is not a class, namespace, or scoped enumeration; did you mean ':'?}} + return x ? s.nn :: S::n; // expected-error{{'nn' cannot appear before '::' because it is not a class, namespace, or enumeration; did you mean ':'?}} } struct S2 { @@ -202,3 +202,13 @@ namespace pr15133 { struct S2 :: S3 :: public S2 { // expected-error{{'public' cannot be a part of nested name specifier; did you mean ':'?}} }; } + +namespace InvalidEmptyNames { +// These shouldn't crash, the diagnostics aren't important. +struct ::, struct ::; // expected-error 2 {{expected identifier}} expected-error 2 {{declaration of anonymous struct must be a definition}} expected-warning {{declaration does not declare anything}} +enum ::, enum ::; // expected-error 2 {{expected identifier}} expected-warning {{declaration does not declare anything}} +struct ::__super, struct ::__super; // expected-error 2 {{expected identifier}} expected-error 2 {{expected '::' after '__super'}} +struct ::template foo, struct ::template bar; // expected-error 2 {{expected identifier}} expected-error 2 {{declaration of anonymous struct must be a definition}} expected-warning {{declaration does not declare anything}} +struct ::foo struct::; // expected-error {{no struct named 'foo' in the global namespace}} expected-error {{expected identifier}} expected-error {{declaration of anonymous struct must be a definition}} +class :: : {} a; // expected-error {{expected identifier}} expected-error {{expected class name}} +} |
