Mercurial > hg > CbC > CbC_gcc

view gcc/testsuite/g++.dg/ext/visibility/visibility-7.C @ 111:04ced10e8804

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children
line wrap: on
line source

/* Test warning from conflicting visibility specifications. */
/* { dg-require-visibility "protected" } */
/* { dg-final { scan-hidden "xyzzy" } } */

extern int 
__attribute__((visibility ("hidden")))
xyzzy; /* { dg-message "previous declaration" } */

int 
__attribute__((visibility ("protected")))
xyzzy = 5; /* { dg-warning "visibility attribute ignored" } */