a63d4f6cba
GCC has had this function attribute since GCC 7.1 for this purpose. I added "no_profile" last week in D104475; rename this to "no_profile_instrument_function" to improve compatibility with GCC. Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80223#c11 Reviewed By: MaskRay, aaron.ballman Differential Revision: https://reviews.llvm.org/D104658
14 lines
760 B
C
14 lines
760 B
C
// RUN: %clang_cc1 %s -fsyntax-only -verify
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__attribute__((no_profile_instrument_function))
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void no_profile0(void);
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#if !__has_attribute(no_profile_instrument_function)
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#error "Where did the no_profile_instrument_function function attribute go?"
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#endif
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void no_profile1(__attribute__((no_profile_instrument_function)) int param); // expected-warning {{'no_profile_instrument_function' attribute only applies to functions}}
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__attribute__((no_profile_instrument_function(""))) // expected-error {{'no_profile_instrument_function' attribute takes no arguments}}
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void no_profile2(void);
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void no_profile3(void) {
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__attribute__((no_profile_instrument_function)); // expected-error {{'no_profile_instrument_function' attribute cannot be applied to a statement}}
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}
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