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annotate gcc/testsuite/c-c++-common/pr86093.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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131
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1 /* PR c/86093 */
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2 /* { dg-do compile } */
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3 /* { dg-options "-O2 -fdump-tree-optimized" } */
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4 /* { dg-final { scan-tree-dump-not "return 0;" "optimized" } } */
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5
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6 char *volatile p;
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7
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8 __PTRDIFF_TYPE__
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9 foo (void)
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10 {
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11 return p - p;
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12 }