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/* { dg-do compile } */
/* { dg-options "-O2 -finline-functions -fno-ipa-icf" } */
extern int t();
static inline void __attribute__((__noinline__)) function_definition(void) {t();} /* { dg-warning "inline function \[^\n\]* given attribute 'noinline'" } */
static inline void __attribute__((__noinline__)) function_declaration_both_before(void); /* { dg-warning "inline function \[^\n\]* given attribute 'noinline'" } */
static void function_declaration_both_before(void) {t();}
static void function_declaration_both_after(void);
static inline void __attribute__((__noinline__)) function_declaration_both_after(void); /* { dg-warning "(inline function \[^\n\]* given attribute .noinline.|declared inline after its definition)" } */
static void function_declaration_both_after(void) {t();}
static void function_declaration_noinline_before(void) __attribute__((__noinline__)); /* { dg-message "note: previous declaration" } */
static inline void function_declaration_noinline_before(void) {t();} /* { dg-warning "follows declaration with attribute .noinline." } */
static inline void function_declaration_noinline_after(void) {t();} /* { dg-message "note: previous definition" } */
static void function_declaration_noinline_after(void) __attribute__((__noinline__)); /* { dg-warning "follows inline declaration" } */
static inline void function_declaration_inline_before(void); /* { dg-message "note: previous declaration" } */
static void __attribute__((__noinline__)) function_declaration_inline_before(void) {t();} /* { dg-warning "follows inline declaration" } */
static inline void function_declaration_inline_noinline_before(void); /* { dg-message "note: previous declaration" } */
static void function_declaration_inline_noinline_before(void) __attribute__((__noinline__)); /* { dg-warning "follows inline declaration" } */
static void function_declaration_inline_noinline_before(void) {t();}
static inline void function_declaration_inline_noinline_after(void);
static void function_declaration_inline_noinline_after(void) {t();} /* { dg-message "note: previous definition" } */
static void function_declaration_inline_noinline_after(void) __attribute__((__noinline__)); /* { dg-warning "follows inline declaration" } */
static void function_declaration_noinline_inline_before(void) __attribute__((__noinline__)); /* { dg-message "note: previous declaration" } */
static inline void function_declaration_noinline_inline_before(void); /* { dg-warning "follows declaration with attribute .noinline." } */
static void function_declaration_noinline_inline_before(void) {t();}
void f () {
function_definition ();
function_declaration_both_before ();
function_declaration_both_after ();
function_declaration_noinline_before ();
function_declaration_noinline_after ();
function_declaration_inline_before ();
function_declaration_inline_noinline_before ();
function_declaration_inline_noinline_after ();
function_declaration_noinline_inline_before ();
}
/* { dg-final { scan-assembler "function_definition" } } */
/* { dg-final { scan-assembler "function_declaration_both_before" } } */
/* { dg-final { scan-assembler "function_declaration_both_after" } } */
/* { dg-final { scan-assembler "function_declaration_noinline_before" } } */
/* { dg-final { scan-assembler "function_declaration_noinline_after" } } */
/* { dg-final { scan-assembler "function_declaration_inline_before" } } */
/* { dg-final { scan-assembler "function_declaration_inline_noinline_before" } } */
/* { dg-final { scan-assembler "function_declaration_inline_noinline_after" } } */
/* { dg-final { scan-assembler "function_declaration_noinline_inline_before" } } */
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