gcc/libgomp/testsuite/libgomp.oacc-c-c++-common/pr85381-5.c
Tom de Vries b39e4366a2 [nvptx] Don't emit barriers for empty loops -- test-cases
Add test-cases for PR85381.

2019-01-12  Tom de Vries  <tdevries@suse.de>

	PR target/85381
	* testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
	* testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.

From-SVN: r267893
2019-01-12 22:18:39 +00:00

25 lines
447 B
C

/* { dg-additional-options "-save-temps" } */
/* { dg-do run { target openacc_nvidia_accel_selected } }
{ dg-skip-if "" { *-*-* } { "*" } { "-O2" } } */
#define n 1024
int
main (void)
{
#pragma acc parallel vector_length(128)
{
#pragma acc loop vector
for (int i = 0; i < n; i++)
;
#pragma acc loop vector
for (int i = 0; i < n; i++)
;
}
return 0;
}
/* { dg-final { scan-assembler-not "bar.sync" } } */