Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-40.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 -fdump-tree-fre1" } */
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3
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4 int x;
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5 int foo (int *p)
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6 {
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7 x = 0;
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8 if (x)
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9 *p = 1;
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10 return x;
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11 }
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12
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13 /* The final load of x should be replaced as well as the
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14 aliasing store via *p is not reachable. */
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15
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16 /* { dg-final { scan-tree-dump-not "= x;" "fre1" } } */