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annotate gcc/testsuite/gcc.dg/fold-copysign-1.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* { dg-do compile } */
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2 /* { dg-options "-O -fdump-tree-cddce1" } */
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3
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4 double foo (double x)
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5 {
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6 double one = 1.;
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7 return __builtin_copysign (x, one);
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8 }
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9 double bar (double x)
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10 {
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11 double minuszero = -0.;
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12 return __builtin_copysign (x, minuszero);
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13 }
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14
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15 /* { dg-final { scan-tree-dump-times "= -" 1 "cddce1" } } */
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16 /* { dg-final { scan-tree-dump-times "= ABS_EXPR" 2 "cddce1" } } */