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annotate gcc/testsuite/gcc.dg/tree-ssa/pr20470.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +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 "-fdump-tree-gimple" } */
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3
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4 /* PR tree-optimization/20470:
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5 Missing fold to abs(x) when x == MINUS_EXPR. */
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6 #define abs(x) ((x) >= 0 ? (x) : -(x))
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7
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8 int i,j,k;
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9 void f1()
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10 {
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11 i = abs(j-k);
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12 }
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13
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14 /* { dg-final { scan-tree-dump-times "ABS_EXPR" 1 "gimple" } } */