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/* PR sanitizer/97294 */
/* { dg-do compile { target fopenmp } } */
/* { dg-skip-if "" { *-*-* } { "*" } { "-O0" } } */
/* { dg-options "-O0 -fsanitize=address -fopenmp" } */
/* { dg-final { scan-assembler "foo._omp_fn.\[0-9]\[1-9]*:.*call\[ \t]\*__*asan_allocas_unpoison.*\.size\[ \t]\*foo._omp_fn.\[0-9]\[1-9]*," { target x86_64-*-linux* i?86-*-linux* } } } */
__attribute__((noipa)) void
foo (int *p, int n)
{
int i;
#pragma omp parallel for num_threads(2) reduction(+:p[:n])
for (i = 0; i < 10; i++)
{
p[0]++;
p[n - 1] += 2;
}
}
__attribute__((noipa)) void
bar (void)
{
unsigned char buf[1024];
int i;
asm volatile ("" : : "r" (&buf[0]) : "memory");
for (i = 0; i < 1024; i++)
buf[i] = i;
asm volatile ("" : : "r" (&buf[0]) : "memory");
}
int
main ()
{
int p[50], i;
for (i = 0; i < 50; i++)
p[i] = 0;
foo (p, 50);
bar ();
if (p[0] != 10 || p[49] != 20)
__builtin_abort ();
return 0;
}
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