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annotate gcc/testsuite/gcc.dg/tree-ssa/reassoc-13.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 -ffast-math -fdump-tree-reassoc1 -fdump-tree-optimized" } */
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3
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4 double foo(double a)
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5 {
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6 double tmp = 5.0;
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7 double tmp2 = a + tmp;
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8 tmp2 = tmp2 - a;
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9 return a + tmp2 - 5.0;
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10 }
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11
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12 /* { dg-final { scan-tree-dump-not "\\\+ 0.0" "reassoc1" } } */
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13 /* { dg-final { scan-tree-dump "return a_..D.;" "optimized" } } */