diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/ext/visibility/visibility-7.C')
| -rw-r--r-- | gcc/testsuite/g++.dg/ext/visibility/visibility-7.C | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/ext/visibility/visibility-7.C b/gcc/testsuite/g++.dg/ext/visibility/visibility-7.C new file mode 100644 index 000000000..ae4589397 --- /dev/null +++ b/gcc/testsuite/g++.dg/ext/visibility/visibility-7.C @@ -0,0 +1,11 @@ +/* Test warning from conflicting visibility specifications. */ +/* { dg-require-visibility "protected" } */ +/* { dg-final { scan-hidden "xyzzy" } } */ + +extern int +__attribute__((visibility ("hidden"))) +xyzzy; /* { dg-warning "previous declaration here" "" } */ + +int +__attribute__((visibility ("protected"))) +xyzzy = 5; /* { dg-warning "visibility attribute ignored" "" } */ |