Mercurial > hg > CbC > CbC_gcc
annotate gcc/testsuite/gcc.dg/tree-ssa/copy-headers-5.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 84e7813d76e9 |
children |
rev | line source |
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131 | 1 /* { dg-do compile } */ |
145 | 2 /* { dg-options "-O2 -fno-tree-vrp -fdump-tree-ch2-details" } */ |
131 | 3 |
4 int is_sorted(int *a, int n) | |
5 { | |
6 for (int i = 0; i < n - 1; i++) | |
7 if (a[i] > a[i + 1]) | |
8 return 0; | |
9 return 1; | |
10 } | |
11 | |
12 /* Verify we apply loop header copying but only copy the IV test and | |
13 not the alternate exit test. */ | |
14 | |
15 /* { dg-final { scan-tree-dump "is now do-while loop" "ch2" } } */ | |
16 /* { dg-final { scan-tree-dump-times " if " 3 "ch2" } } */ |