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annotate gcc/testsuite/gcc.dg/tree-ssa/ssa-dce-2.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 "-O2 -fdump-tree-dce3" } */
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3
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4 /* We should notice constantness of this function. */
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5 static int __attribute__((noinline)) t(int a)
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6 {
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7 return a+1;
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8 }
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9 void q(void)
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10 {
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11 int i = t(1);
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12 if (!i)
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13 i = t(1);
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14 }
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15 /* There should be no IF conditionals. */
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16 /* { dg-final { scan-tree-dump-times "if " 0 "dce3"} } */