diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/g++.dg/warn/Wunused-var-22.C')
-rw-r--r-- | gcc-4.9/gcc/testsuite/g++.dg/warn/Wunused-var-22.C | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/warn/Wunused-var-22.C b/gcc-4.9/gcc/testsuite/g++.dg/warn/Wunused-var-22.C new file mode 100644 index 000000000..8ae46c17f --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.dg/warn/Wunused-var-22.C @@ -0,0 +1,12 @@ +// PR c++/63657 +// { dg-options "-Wunused-variable" } + +class Bar +{ + virtual ~Bar() {} +}; +Bar& getbar(); +void bar() +{ + Bar& b = getbar(); // { dg-warning "unused" } +} |