This test generates different warnings on ilp32 targets because the size
of an integer matches the size of a pointer. Avoid this by using
signed char.
gcc/testsuite:
PR testsuite/113428
* gcc.dg/gomp/bad-array-section-c-3.c: Use signed char instead
of int.
---
I think this fixes the issues seen on ilp32 machines, without substantially
changing what the test does, but a second set of eyes wouldn't hurt.
gcc/testsuite/gcc.dg/gomp/bad-array-section-c-3.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/gcc/testsuite/gcc.dg/gomp/bad-array-section-c-3.c b/gcc/testsuite/gcc.dg/gomp/bad-array-section-c-3.c
index 8be15ced8c0..431af71c422 100644
--- a/gcc/testsuite/gcc.dg/gomp/bad-array-section-c-3.c
+++ b/gcc/testsuite/gcc.dg/gomp/bad-array-section-c-3.c
@@ -1,15 +1,15 @@
/* { dg-do compile } */
struct S {
- int *ptr;
+ signed char *ptr;
};
int main()
{
- int arr[20];
+ signed char arr[20];
/* Reject array section in compound initialiser. */
-#pragma omp target map( (struct S) { .ptr = (int *) arr[5:5] } )
+#pragma omp target map( (struct S) { .ptr = (signed char *) arr[5:5] } )
/* { dg-error {expected '\]' before ':' token} "" { target *-*-* } .-1 } */
/* { dg-warning {cast to pointer from integer of different size} "" { target *-*-* } .-2 } */
/* { dg-message {sorry, unimplemented: unsupported map expression} "" { target *-*-* } .-3 } */
