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Diffstat (limited to 'test/Sema/attr-uninitialized.c')
| -rw-r--r-- | test/Sema/attr-uninitialized.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/Sema/attr-uninitialized.c b/test/Sema/attr-uninitialized.c new file mode 100644 index 000000000000..44c7b4a54efc --- /dev/null +++ b/test/Sema/attr-uninitialized.c @@ -0,0 +1,21 @@ +// RUN: %clang_cc1 %s -verify -fsyntax-only + +void good() { + int dont_initialize_me __attribute((uninitialized)); +} + +void bad() { + int im_bad __attribute((uninitialized("zero"))); // expected-error {{'uninitialized' attribute takes no arguments}} + static int im_baaad __attribute((uninitialized)); // expected-warning {{'uninitialized' attribute only applies to local variables}} +} + +extern int come_on __attribute((uninitialized)); // expected-warning {{'uninitialized' attribute only applies to local variables}} +int you_know __attribute((uninitialized)); // expected-warning {{'uninitialized' attribute only applies to local variables}} +static int and_the_whole_world_has_to __attribute((uninitialized)); // expected-warning {{'uninitialized' attribute only applies to local variables}} + +void answer_right_now() __attribute((uninitialized)) {} // expected-warning {{'uninitialized' attribute only applies to local variables}} +void just_to_tell_you_once_again(__attribute((uninitialized)) int whos_bad) {} // expected-warning {{'uninitialized' attribute only applies to local variables}} + +struct TheWordIsOut { + __attribute((uninitialized)) int youre_doin_wrong; // expected-warning {{'uninitialized' attribute only applies to local variables}} +} __attribute((uninitialized)); // expected-warning {{'uninitialized' attribute only applies to local variables}} |