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Rev 298 |
Rev 338 |
/* { dg-do compile } */
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/* { dg-do compile } */
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/* { dg-skip-if "No NaN support" { spu-*-* } } */
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/* { dg-skip-if "No NaN support" { spu-*-* } } */
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/* SH4 without -mieee defaults to -ffinite-math-only. */
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/* SH4 without -mieee defaults to -ffinite-math-only. */
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/* { dg-options "-fdump-tree-gimple -fno-finite-math-only" } */
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/* { dg-options "-fdump-tree-gimple -fno-finite-math-only" } */
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/* Test for folding abs(x) where appropriate. */
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/* Test for folding abs(x) where appropriate. */
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#define abs(x) x > 0 ? x : -x
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#define abs(x) x > 0 ? x : -x
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extern double fabs (double);
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extern double fabs (double);
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int a (float x) {
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int a (float x) {
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return fabs(x) >= 0.0;
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return fabs(x) >= 0.0;
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}
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}
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/* { dg-final { scan-tree-dump-times "ABS_EXPR" 1 "gimple" } } */
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/* { dg-final { scan-tree-dump-times "ABS_EXPR" 1 "gimple" } } */
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/* { dg-final { cleanup-tree-dump "gimple" } } */
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/* { dg-final { cleanup-tree-dump "gimple" } } */
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