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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/g++.dg/warn/noeffect7.C | |
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Diffstat (limited to 'gcc/testsuite/g++.dg/warn/noeffect7.C')
| -rw-r--r-- | gcc/testsuite/g++.dg/warn/noeffect7.C | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/warn/noeffect7.C b/gcc/testsuite/g++.dg/warn/noeffect7.C new file mode 100644 index 000000000..4aca2496c --- /dev/null +++ b/gcc/testsuite/g++.dg/warn/noeffect7.C @@ -0,0 +1,8 @@ +// PR c++/8057 +// Don't give a "statement has no effect" warning when declaring a +// template, only when instantiating it. +// { dg-do compile } +// { dg-options "-Wunused" } +struct Y { static int i; }; +template <typename T> class X { X() { Y::i; }; }; +class Z { Z() { Y::i; }; }; // { dg-warning "no effect" } |