d7bfc710ab
2015-06-15 Tom de Vries <tom@codesourcery.com> * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use dg-additional-options for any remaining options. * testsuite/libgomp.c/atomic-2.c: Same. * testsuite/libgomp.c/atomic-4.c: Same. * testsuite/libgomp.c/atomic-5.c: Same. * testsuite/libgomp.c/atomic-6.c: Same. * testsuite/libgomp.c/autopar-1.c: Same. * testsuite/libgomp.c/copyin-1.c: Same. * testsuite/libgomp.c/copyin-2.c: Same. * testsuite/libgomp.c/copyin-3.c: Same. * testsuite/libgomp.c/examples-4/e.53.5.c: Same. * testsuite/libgomp.c/nestedfn-5.c: Same. * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same. * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same. * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same. * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same. * testsuite/libgomp.c/pr32362-1.c: Same. * testsuite/libgomp.c/pr32362-2.c: Same. * testsuite/libgomp.c/pr32362-3.c: Same. * testsuite/libgomp.c/pr39591-1.c: Same. * testsuite/libgomp.c/pr39591-2.c: Same. * testsuite/libgomp.c/pr39591-3.c: Same. * testsuite/libgomp.c/pr58392.c: Same. * testsuite/libgomp.c/pr58756.c: Same. * testsuite/libgomp.c/simd-1.c: Same. * testsuite/libgomp.c/simd-10.c: Same. * testsuite/libgomp.c/simd-11.c: Same. * testsuite/libgomp.c/simd-12.c: Same. * testsuite/libgomp.c/simd-13.c: Same. * testsuite/libgomp.c/simd-14.c: Same. * testsuite/libgomp.c/simd-15.c: Same. * testsuite/libgomp.c/simd-2.c: Same. * testsuite/libgomp.c/simd-3.c: Same. * testsuite/libgomp.c/simd-4.c: Same. * testsuite/libgomp.c/simd-5.c: Same. * testsuite/libgomp.c/simd-6.c: Same. * testsuite/libgomp.c/simd-7.c: Same. * testsuite/libgomp.c/simd-8.c: Same. * testsuite/libgomp.c/simd-9.c: Same. From-SVN: r224489
63 lines
829 B
C
63 lines
829 B
C
/* { dg-do run } */
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/* { dg-additional-options "-march=pentium" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
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#ifdef __i386__
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#include "cpuid.h"
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#endif
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extern void abort (void);
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double d;
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struct
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{
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int i;
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double e;
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int j;
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} x;
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void
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f1 (void)
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{
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#pragma omp atomic
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d += 7.5;
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#pragma omp atomic
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d *= 2.5;
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#pragma omp atomic
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d /= 0.25;
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}
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void
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f2 (void)
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{
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#pragma omp atomic
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x.e += 7.5;
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#pragma omp atomic
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x.e *= 2.5;
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#pragma omp atomic
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x.e /= 0.25;
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}
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int
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main (void)
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{
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#ifdef __i386__
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unsigned int eax, ebx, ecx, edx;
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if (!__get_cpuid (1, &eax, &ebx, &ecx, &edx))
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return 0;
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if (!(edx & bit_CMPXCHG8B))
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return 0;
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#endif
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d = 1.0;
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f1 ();
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if (d != 85.0)
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abort ();
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x.e = 1.0;
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f2 ();
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if (x.i != 0 || x.e != 85.0 || x.j != 0)
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abort ();
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return 0;
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}
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