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annotate gcc/testsuite/gcc.dg/tree-ssa/20050314-1.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
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 "-O1 -fdump-tree-lim2-details --param allow-store-data-races=1" } */
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3
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4 float a[100];
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5
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6 int foo(void);
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7 float sinf (float);
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8
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9 void xxx (void)
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10 {
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11 int i, k = foo ();
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12
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13 for (i = 0; i < 100; i++)
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14 a[k] += sinf (i);
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15 }
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16
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17 /* Store motion may be applied to the assignment to a[k], since sinf
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18 cannot read nor write the memory. */
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19
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20 /* { dg-final { scan-tree-dump-times "Moving statement" 1 "lim2" } } */