diff options
| author | DJ Delorie <dj@redhat.com> | 2001-09-20 20:27:59 -0400 |
|---|---|---|
| committer | DJ Delorie <dj@gcc.gnu.org> | 2001-09-20 20:27:59 -0400 |
| commit | e7b6a0ee34197334228ed9185ebaf84d5b975110 (patch) | |
| tree | 367fe25e25603ec8574df8960ea2e634f886da63 /gcc/expr.c | |
| parent | f5aee6316d591598ac8574b47b79fa35e10bca2c (diff) | |
| download | gcc-e7b6a0ee34197334228ed9185ebaf84d5b975110.zip gcc-e7b6a0ee34197334228ed9185ebaf84d5b975110.tar.gz gcc-e7b6a0ee34197334228ed9185ebaf84d5b975110.tar.bz2 | |
c-typeck.c (really_start_incremental_init): Discriminate between zero-length arrays and flexible arrays.
* c-typeck.c (really_start_incremental_init): Discriminate
between zero-length arrays and flexible arrays.
(push_init_level): Detect zero-length arrays and handle them
like fixed-sized arrays.
* expr.c (store_constructor): Handle zero-length arrays and
flexible arrays correctly.
* doc/extend.texi: Update zero-length array notes.
* gcc.dg/20000926-1.c: Update expected warning messages.
* gcc.dg/array-2.c: Likewise, and test for warnings too.
* gcc.dg/array-4.c: Likewise, and don't verify the zero-length
array.
From-SVN: r45714
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -4710,7 +4710,9 @@ store_constructor (exp, target, align, cleared, size) int need_to_clear; tree domain = TYPE_DOMAIN (type); tree elttype = TREE_TYPE (type); - int const_bounds_p = (host_integerp (TYPE_MIN_VALUE (domain), 0) + int const_bounds_p = (TYPE_MIN_VALUE (domain) + && TYPE_MAX_VALUE (domain) + && host_integerp (TYPE_MIN_VALUE (domain), 0) && host_integerp (TYPE_MAX_VALUE (domain), 0)); HOST_WIDE_INT minelt = 0; HOST_WIDE_INT maxelt = 0; |