diff options
Diffstat (limited to 'test/Sema/var-redecl.c')
| -rw-r--r-- | test/Sema/var-redecl.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/test/Sema/var-redecl.c b/test/Sema/var-redecl.c index 0e30aa2..811e9f1 100644 --- a/test/Sema/var-redecl.c +++ b/test/Sema/var-redecl.c @@ -4,7 +4,7 @@ int outer1; // expected-note{{previous definition is here}} extern int outer2; // expected-note{{previous definition is here}} int outer4; int outer4; // expected-note{{previous definition is here}} -int outer5; // expected-note{{previous definition is here}} +int outer5; int outer6(float); // expected-note{{previous definition is here}} int outer7(float); @@ -13,7 +13,7 @@ void outer_test() { extern float outer2; // expected-error{{redefinition of 'outer2' with a different type}} extern float outer3; // expected-note{{previous definition is here}} double outer4; - extern int outer5; + extern int outer5; // expected-note{{previous definition is here}} extern int outer6; // expected-error{{redefinition of 'outer6' as different kind of symbol}} int outer7; extern int outer8; // expected-note{{previous definition is here}} @@ -60,3 +60,11 @@ int *p=&g19; // expected-error{{use of undeclared identifier 'g19'}} \ static int a; extern int a; // expected-note {{previous declaration is here}} int a; // expected-error {{non-static declaration of 'a' follows static declaration}} + +void f(int x) { // expected-note {{previous definition is here}} + extern int x; // expected-error {{extern declaration of 'x' follows non-extern declaration}} +} + +extern int b[]; +void g20() { extern int b[3]; } // expected-note{{previous definition is here}} +void g21() { extern int b[4]; } // expected-error{{redefinition of 'b' with a different type: 'int [4]' vs 'int [3]'}} |
