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/* Functional tests for the function hotpatching feature. */
/* { dg-do run } */
/* { dg-options "-O3 -mzarch -mno-hotpatch" } */
#include <stdio.h>
__attribute__ ((hotpatch))
void hp1(void)
{
printf("hello, world!\n");
}
__attribute__ ((hotpatch))
inline void hp2(void)
{
printf("hello, world!\n");
}
__attribute__ ((hotpatch))
__attribute__ ((always_inline))
void hp3(void) /* { dg-warning "always_inline function might not be inlinable" } */
{
printf("hello, world!\n");
} /* { dg-warning "function 'hp3' with the 'always_inline' attribute is not hotpatchable" } */
__attribute__ ((hotpatch(0)))
void hp4(void)
{
printf("hello, world!\n");
}
__attribute__ ((hotpatch(0)))
inline void hp5(void)
{
printf("hello, world!\n");
}
__attribute__ ((hotpatch(0)))
__attribute__ ((always_inline))
void hp6(void) /* { dg-warning "always_inline function might not be inlinable" } */
{
printf("hello, world!\n");
} /* { dg-warning "function 'hp6' with the 'always_inline' attribute is not hotpatchable" } */
__attribute__ ((hotpatch(1)))
void hp7(void)
{
printf("hello, world!\n");
}
__attribute__ ((hotpatch(1)))
inline void hp8(void)
{
printf("hello, world!\n");
}
__attribute__ ((hotpatch(1)))
__attribute__ ((always_inline))
void hp9(void) /* { dg-warning "always_inline function might not be inlinable" } */
{
printf("hello, world!\n");
} /* { dg-warning "function 'hp9' with the 'always_inline' attribute is not hotpatchable" } */
int main (void)
{
return 0;
}
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