annotate gcc/testsuite/gcc.dg/pr56098-2.c @ 131:84e7813d76e9

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:
rev   line source
111
kono
parents:
diff changeset
1 /* PR tree-optimization/56098 */
kono
parents:
diff changeset
2 /* { dg-do compile } */
kono
parents:
diff changeset
3 /* { dg-options "-O2 -fhoist-adjacent-loads -fdump-tree-optimized" } */
kono
parents:
diff changeset
4
kono
parents:
diff changeset
5 struct S { volatile int i; volatile int j; };
kono
parents:
diff changeset
6
kono
parents:
diff changeset
7 int
kono
parents:
diff changeset
8 bar (struct S *x, int y)
kono
parents:
diff changeset
9 {
kono
parents:
diff changeset
10 int r;
kono
parents:
diff changeset
11 if (y)
kono
parents:
diff changeset
12 r = x->i;
kono
parents:
diff changeset
13 else
kono
parents:
diff changeset
14 r = x->j;
kono
parents:
diff changeset
15 return r;
kono
parents:
diff changeset
16 }
kono
parents:
diff changeset
17
kono
parents:
diff changeset
18 /* { dg-final { scan-tree-dump-not "r_\[0-9]* =.v. \[^\n\r]*;\[\n\r]* r_\[0-9]* =.v. " "optimized" } } */