Mercurial > hg > CbC > CbC_gcc
annotate gcc/testsuite/gcc.dg/fold-eqandshift-2.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
rev | line source |
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111 | 1 /* PR middle-end/14752 */ |
2 /* { dg-do compile } */ | |
3 /* { dg-options "-O2 -fdump-tree-original" } */ | |
4 | |
5 void bar (void); | |
6 | |
7 void foo (unsigned int a) | |
8 { | |
9 if ((a >> 2) & 1) | |
10 bar (); | |
11 } | |
12 | |
13 void baz (unsigned int b) | |
14 { | |
15 if ((~b >> 2) & 1) | |
16 bar (); | |
17 } | |
18 | |
19 /* { dg-final { scan-tree-dump-times "\\(a \& 4\\) != 0" 1 "original" } } */ | |
20 /* { dg-final { scan-tree-dump-times "\\(b \& 4\\) == 0" 1 "original" } } */ | |
21 |