Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/g++.dg/opt/nrv4.C @ 131:84e7813d76e9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
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 optimization/7145
kono
parents:
diff changeset
2 // Bug: The NRV optimization caused us to lose the initializer for 'ret'.
kono
parents:
diff changeset
3 // { dg-options -O }
kono
parents:
diff changeset
4 // { dg-do run }
kono
parents:
diff changeset
5
kono
parents:
diff changeset
6 struct GdkColor {
kono
parents:
diff changeset
7 long pixel;
kono
parents:
diff changeset
8 short red;
kono
parents:
diff changeset
9 short green;
kono
parents:
diff changeset
10 short blue;
kono
parents:
diff changeset
11 };
kono
parents:
diff changeset
12
kono
parents:
diff changeset
13 inline GdkColor mkcolor() {
kono
parents:
diff changeset
14 GdkColor ret={0,1,2,3};
kono
parents:
diff changeset
15 return ret;
kono
parents:
diff changeset
16 }
kono
parents:
diff changeset
17
kono
parents:
diff changeset
18 int
kono
parents:
diff changeset
19 main()
kono
parents:
diff changeset
20 {
kono
parents:
diff changeset
21 GdkColor col=mkcolor();
kono
parents:
diff changeset
22 return (col.pixel != 0 || col.red != 1 || col.green != 2 || col.blue != 3);
kono
parents:
diff changeset
23 }