Mercurial > hg > CbC > CbC_gcc
annotate gcc/testsuite/gcc.dg/pr33434-3.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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children |
rev | line source |
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111 | 1 /* PR tree-optimization/33434 */ |
2 /* { dg-do run } */ | |
3 /* { dg-options "-O3" } */ | |
4 | |
5 int k; | |
6 | |
7 void __attribute__((noinline)) f2 (int b) | |
8 { | |
9 k = b - 1; | |
10 } | |
11 | |
12 void f1 (int a, int b) | |
13 { | |
14 f2 (b); | |
15 a = 1; | |
16 b = 1; | |
17 if (a) | |
18 while (b --) | |
19 k = 1; | |
20 else | |
21 if (b != 1) | |
22 __builtin_abort (); | |
23 } | |
24 | |
25 int main (void) | |
26 { | |
27 f1 (1, 1); | |
28 if (k != 1) | |
29 __builtin_abort (); | |
30 return 0; | |
31 } |