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Update gcc.dg/atomic-flag.c test for non-boolean TAS targets.

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* gcc.dg/atomic-flag.c: Adjust for __GCC_ATOMIC_TEST_AND_SET_TRUEVAL.

From-SVN: r183583
This commit is contained in:
Richard Henderson 2012-01-26 14:01:17 -08:00 • committed by Richard Henderson
parent e29137fe36
commit f10f496896
2 changed files with 8 additions and 6 deletions
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4
gcc/testsuite/ChangeLog
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@ -1,3 +1,7 @@
2012-01-27 Richard Henderson <rth@redhat.com>
* gcc.dg/atomic-flag.c: Adjust for __GCC_ATOMIC_TEST_AND_SET_TRUEVAL.
2012-01-26 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* gfortran.dg/reassoc_4.f: Use dg-additional-options.

10
gcc/testsuite/gcc.dg/atomic-flag.c
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@ -1,27 +1,25 @@
/* Test __atomic routines for existence and execution. */
/* { dg-do run } */
#include <stdbool.h>
/* Test that __atomic_test_and_set and __atomic_clear builtins execute. */
extern void abort(void);
bool a;
unsigned char a;
main ()
{
bool b;
int b;
__atomic_clear (&a, __ATOMIC_RELAXED);
if (a != 0)
abort ();
b = __atomic_test_and_set (&a, __ATOMIC_SEQ_CST);
if (a != 1 || b != 0)
if (a != __GCC_ATOMIC_TEST_AND_SET_TRUEVAL || b != 0)
abort ();
b = __atomic_test_and_set (&a, __ATOMIC_ACQ_REL);
if (b != 1 || a != 1)
if (a != __GCC_ATOMIC_TEST_AND_SET_TRUEVAL || b != 1)
abort ();
__atomic_clear (&a, __ATOMIC_SEQ_CST);