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annotate gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-25.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 "-O -fno-tree-sra -fdump-tree-fre1" } */
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3
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4 struct X { int i; int j; };
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5 void bar (struct X *);
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6 int foo (struct X *p)
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7 {
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8 struct X x;
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9 p->i = 1;
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10 x = *p;
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11 x.j = 2;
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12 return p->i - x.i;
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13 }
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14
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15 /* We should optimize this to return 0. */
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16
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17 /* { dg-final { scan-tree-dump "return 0;" "fre1" } } */