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annotate gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-5.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 /* PR bootstrap/77676 - powerpc64 and powerpc64le stage2 bootstrap fail
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2 Test case from comment 6 on the bug. */
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3 /* { dg-do compile } */
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4 /* { dg-options "-Wall -Werror" } */
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5
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6 struct A
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7 {
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8 const char *a;
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9 int b;
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10 const char *c;
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11 };
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12
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13 void bar (char *);
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14
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15 void
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16 foo (struct A *p)
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17 {
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18 char s[4096];
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19 const char *u = p->a;
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20 const char *t;
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21 while ((t = __builtin_strstr (u, "gcc/")))
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22 u = t + 4;
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23
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24 /* Verfiy the following doesn't emit a warning. */
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25 __builtin_sprintf (s, "%s:%i (%s)", u, p->b, p->c);
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26 bar (s);
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27 }