74 lines
1.4 KiB
C
74 lines
1.4 KiB
C
/* { dg-do compile } */
|
|
/* { dg-options "-std=c99 -fopenmp" } */
|
|
|
|
extern void baz (int);
|
|
|
|
void foo (int j, int k)
|
|
{
|
|
int i;
|
|
|
|
/* Valid loops. */
|
|
#pragma omp for
|
|
for (i = 0; i < 10; i++)
|
|
baz (i);
|
|
|
|
#pragma omp for
|
|
for (i = j; i <= 10; i+=4)
|
|
baz (i);
|
|
|
|
#pragma omp for
|
|
for (i = j; i > 0; i = i - 1)
|
|
baz (j);
|
|
|
|
#pragma omp for
|
|
for (i = j; i >= k; i--)
|
|
baz (i);
|
|
|
|
#pragma omp for
|
|
for (int l = j; l < 10; l++)
|
|
baz (l);
|
|
|
|
/* Malformed parallel loops. */
|
|
#pragma omp for
|
|
i = 0; /* { dg-error "for statement expected" } */
|
|
for ( ; i < 10; )
|
|
{
|
|
baz (i);
|
|
i++;
|
|
}
|
|
|
|
#pragma omp for
|
|
for (i = 0; ; i--) /* { dg-error "missing controlling predicate" } */
|
|
{
|
|
if (i >= 10)
|
|
break; /* { dg-error "break" } */
|
|
baz (i);
|
|
}
|
|
|
|
#pragma omp for
|
|
for (i = 0;
|
|
i < 10 && j > 4; /* { dg-error "invalid controlling predicate" } */
|
|
i-=3)
|
|
baz (i);
|
|
|
|
#pragma omp for
|
|
for (i = 0;
|
|
i < 10;
|
|
i-=3, j+=2) /* { dg-error "invalid increment expression" } */
|
|
baz (i);
|
|
|
|
int m = 0;
|
|
#pragma omp for
|
|
for (; m < 10; m++) /* { dg-error "expected" } */
|
|
baz (m);
|
|
|
|
m = 0;
|
|
#pragma omp for
|
|
for (int n = 0; m < 10; m++) /* { dg-error "invalid controlling predicate|invalid increment expression" } */
|
|
baz (m);
|
|
|
|
#pragma omp for
|
|
for (m = 0; m < 10; i++) /* { dg-error "invalid increment expression" } */
|
|
baz (m);
|
|
}
|