Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/g++.dg/warn/Wunused-var-23.C @ 158:494b0b89df80 default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
...
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
111
kono
parents:
diff changeset
1 // PR c++/64383
kono
parents:
diff changeset
2 // { dg-options "-Wunused-variable" }
kono
parents:
diff changeset
3
kono
parents:
diff changeset
4 struct Y
kono
parents:
diff changeset
5 {
kono
parents:
diff changeset
6 ~Y();
kono
parents:
diff changeset
7 };
kono
parents:
diff changeset
8
kono
parents:
diff changeset
9 struct X
kono
parents:
diff changeset
10 {
kono
parents:
diff changeset
11 static Y& get();
kono
parents:
diff changeset
12 };
kono
parents:
diff changeset
13
kono
parents:
diff changeset
14 int main()
kono
parents:
diff changeset
15 {
kono
parents:
diff changeset
16 Y& y = X::get(); // { dg-warning "unused" }
kono
parents:
diff changeset
17 }