diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/array-2.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/array-2.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/array-2.c b/gcc-4.9/gcc/testsuite/gcc.dg/array-2.c new file mode 100644 index 000000000..497c58666 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/array-2.c @@ -0,0 +1,14 @@ +/* { dg-do compile } */ +/* { dg-options "" } */ + +/* Verify that we can't do things to get ourselves in trouble + with GCC's initialized flexible array member extension. */ + +struct f { int w; int x[]; }; +struct g { struct f f; }; +struct g g1 = { { 0, { } } }; +struct g g2 = { { 0, { 1 } } }; /* { dg-error "nested context" "nested" } */ + /* { dg-error "near init" "near" { target *-*-* } 10 } */ +struct h { int x[0]; int y; }; +struct h h1 = { { 0 }, 1 }; /* { dg-warning "excess elements" "excess" } */ + /* { dg-warning "near init" "before end" { target *-*-* } 13 } */ |