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annotate gcc/testsuite/gcc.dg/tree-ssa/pr68529-2.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 "-O2 -ftree-loop-distribution -ftree-loop-distribute-patterns -fdump-tree-ldist-details" } */
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3
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4 void bar(char *s);
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5 int foo(unsigned short l)
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6 {
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7 char c[10000] = {};
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8 unsigned short nchar = 9999;
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9
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10 if (nchar <= l)
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11 return -1;
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12
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13 while(nchar-- != l)
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14 {
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15 c[nchar] = 'A';
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16 }
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17
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18 bar (c);
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19 return 0;
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20 }
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21
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22 /* { dg-final { scan-tree-dump "distributed: split to 0 loops and 1 library calls" "ldist" } } */
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23 /* { dg-final { scan-tree-dump "generated memset" "ldist" } } */