Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/gcc.dg/pr19105.c @ 145:1830386684a0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
111
kono
parents:
diff changeset
1 /* PR tree-optimization/19105 */
kono
parents:
diff changeset
2 /* { dg-do compile } */
kono
parents:
diff changeset
3 /* { dg-options "-O2 -fdump-tree-reassoc1-details" } */
kono
parents:
diff changeset
4
kono
parents:
diff changeset
5 enum e
kono
parents:
diff changeset
6 {
kono
parents:
diff changeset
7 a, b, c, d, e, f, g, h
kono
parents:
diff changeset
8 };
kono
parents:
diff changeset
9
kono
parents:
diff changeset
10 int range1 (enum e v, int x)
kono
parents:
diff changeset
11 {
kono
parents:
diff changeset
12 return x && v != c && v != d && v != e;
kono
parents:
diff changeset
13 }
kono
parents:
diff changeset
14
kono
parents:
diff changeset
15 int range2 (enum e v, int x)
kono
parents:
diff changeset
16 {
kono
parents:
diff changeset
17 return x && (v != c && v != d && v != e);
kono
parents:
diff changeset
18 }
kono
parents:
diff changeset
19
kono
parents:
diff changeset
20 /* { dg-final { scan-tree-dump-times "Optimizing range tests v_\[0-9\]*.D. -.2, 2. and -.3, 4.\[\n\r\]* into|Optimizing range tests v_\[0-9\]*.D. -.2, 2. and -.3, 3. and -.4, 4.\[\n\r\]* into" 1 "reassoc1" } } */
kono
parents:
diff changeset
21