diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/Wshadow-2.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/Wshadow-2.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/Wshadow-2.c b/gcc-4.9/gcc/testsuite/gcc.dg/Wshadow-2.c new file mode 100644 index 000000000..b0c051271 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/Wshadow-2.c @@ -0,0 +1,10 @@ +/* Bogus warning for a double declaration of the same extern variable, + first at file scope, then at block scope. PR 13129. */ + +/* { dg-options "-Wshadow" } */ + +extern struct foo bar; +void dummy() +{ + extern struct foo bar; /* { dg-bogus "shadows" } */ +} |