diff options
Diffstat (limited to 'clang/test/Sema/var-redecl.c')
| -rw-r--r-- | clang/test/Sema/var-redecl.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/clang/test/Sema/var-redecl.c b/clang/test/Sema/var-redecl.c new file mode 100644 index 00000000000..9abe2731c08 --- /dev/null +++ b/clang/test/Sema/var-redecl.c @@ -0,0 +1,30 @@ +// RUN: clang -fsyntax-only -verify %s + +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; +int outer6(float); // expected-note{{previous definition is here}} +int outer7(float); + +void outer_test() { + extern float outer1; // expected-error{{redefinition of 'outer1' with a different type}} + 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; // 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}} + extern int outer9; + { + extern int outer9; // expected-note{{previous definition is here}} + } +} + +int outer3; // expected-error{{redefinition of 'outer3' with a different type}} +float outer4; // expected-error{{redefinition of 'outer4' with a different type}} +float outer5; // expected-error{{redefinition of 'outer5' with a different type}} +int outer8(int); // expected-error{{redefinition of 'outer8' as different kind of symbol}} +float outer9; // expected-error{{redefinition of 'outer9' with a different type}} |
