Fix broken MinGW build of gcc.c
[official-gcc.git] / gcc / testsuite / g++.dg / warn / unused-variable-2.C
blobb608fbce038f598267a441024c38809e47b02ad7
1 /* { dg-do compile } */
2 /* { dg-options "-Wunused-variable -Wunused-const-variable" } */
4 static int a = 0;       /* { dg-warning "defined but not used" } */
5 static const int b = 0; /* { dg-warning "defined but not used" } */
6 static int c __attribute__ ((unused)) = 0;
7 static const char rcsid[] __attribute__ ((unused)) = "version-string";