diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/struct-empty-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/struct-empty-2.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/struct-empty-2.c b/gcc/testsuite/gcc.dg/struct-empty-2.c new file mode 100644 index 0000000..132ef45 --- /dev/null +++ b/gcc/testsuite/gcc.dg/struct-empty-2.c @@ -0,0 +1,10 @@ +/* Test diagnostics for empty structures and unions. Test with + -pedantic. */ +/* Origin: Joseph Myers <joseph@codesourcery.com> */ +/* { dg-do compile } */ +/* { dg-options "-pedantic" } */ + +struct s0 {}; /* { dg-warning "warning: struct has no members" } */ +union u0 {}; /* { dg-warning "warning: union has no members" } */ +struct s1 { int : 1; }; /* { dg-warning "warning: struct has no named members" } */ +union u1 { int : 1; }; /* { dg-warning "warning: union has no named members" } */ |