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Diffstat (limited to 'test/Sema/attr-notail.c')
| -rw-r--r-- | test/Sema/attr-notail.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/Sema/attr-notail.c b/test/Sema/attr-notail.c new file mode 100644 index 000000000000..4d05fcf6f2c0 --- /dev/null +++ b/test/Sema/attr-notail.c @@ -0,0 +1,14 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s + +int callee0() __attribute__((not_tail_called,always_inline)); // expected-error{{'not_tail_called' and 'always_inline' attributes are not compatible}} \ +// expected-note{{conflicting attribute is here}} +int callee1() __attribute__((always_inline,not_tail_called)); // expected-error{{'always_inline' and 'not_tail_called' attributes are not compatible}} \ +// expected-note{{conflicting attribute is here}} + +int foo(int a) { + return a ? callee0() : callee1(); +} + +int g0 __attribute__((not_tail_called)); // expected-warning {{'not_tail_called' attribute only applies to functions}} + +int foo2(int a) __attribute__((not_tail_called("abc"))); // expected-error {{'not_tail_called' attribute takes no arguments}} |