xref: /aosp_15_r20/external/clang/test/Sema/attr-notail.c (revision 67e74705e28f6214e480b399dd47ea732279e315)
1*67e74705SXin Li // RUN: %clang_cc1 -fsyntax-only -verify %s
2*67e74705SXin Li 
3*67e74705SXin Li int callee0() __attribute__((not_tail_called,always_inline)); // expected-error{{'not_tail_called' and 'always_inline' attributes are not compatible}} \
4*67e74705SXin Li // expected-note{{conflicting attribute is here}}
5*67e74705SXin Li int callee1() __attribute__((always_inline,not_tail_called)); // expected-error{{'always_inline' and 'not_tail_called' attributes are not compatible}} \
6*67e74705SXin Li // expected-note{{conflicting attribute is here}}
7*67e74705SXin Li 
foo(int a)8*67e74705SXin Li int foo(int a) {
9*67e74705SXin Li   return a ? callee0() : callee1();
10*67e74705SXin Li }
11*67e74705SXin Li 
12*67e74705SXin Li int g0 __attribute__((not_tail_called)); // expected-warning {{'not_tail_called' attribute only applies to functions}}
13*67e74705SXin Li 
14*67e74705SXin Li int foo2(int a) __attribute__((not_tail_called("abc"))); // expected-error {{'not_tail_called' attribute takes no arguments}}
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