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annotate gcc/testsuite/gcc.dg/tree-ssa/loop-22.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-options "-O2 -fdump-tree-optimized" } */
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2
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3 int a[100];
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4
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5 void test (int n)
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6 {
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7 int i;
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8
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9 for (i = 0; i < n; i += 3)
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10 a[i] = i;
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11 }
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12
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13 /* We used to replace the exit test "i < n" by "i != ((n-1)/3) * 3 + 1". Although
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14 correct, this transformation is obviously harmful. */
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15
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16 /* { dg-final { scan-tree-dump-times "/" 0 "optimized" } } */