You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING. If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA. */
+Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA. */
/* An exception is an event that can be signaled from within a
ERT_CATCH,
ERT_ALLOWED_EXCEPTIONS,
ERT_MUST_NOT_THROW,
- ERT_THROW,
- ERT_FIXUP
+ ERT_THROW
} type;
/* Holds the action to perform based on the preceding type. */
struct eh_region_u_try {
struct eh_region *catch;
struct eh_region *last_catch;
- struct eh_region *prev_try;
- rtx continue_label;
} GTY ((tag ("ERT_TRY"))) try;
/* The list through the catch handlers, the list of type objects
struct eh_region_u_cleanup {
struct eh_region *prev_try;
} GTY ((tag ("ERT_CLEANUP"))) cleanup;
-
- /* The real region (by expression and by pointer) that fixup code
- should live in. */
- struct eh_region_u_fixup {
- struct eh_region *real_region;
- bool resolved;
- } GTY ((tag ("ERT_FIXUP"))) fixup;
} GTY ((desc ("%0.type"))) u;
/* Entry point for this region's handler before landing pads are built. */
int region_nr = TREE_INT_CST_LOW (TREE_OPERAND (exp, 0));
struct eh_region *reg = cfun->eh->region_array[region_nr];
+ gcc_assert (!reg->resume);
reg->resume = emit_jump_insn (gen_rtx_RESX (VOIDmode, region_nr));
emit_barrier ();
}
return RNL_BLOCKED;
case ERT_THROW:
- case ERT_FIXUP:
case ERT_UNKNOWN:
/* Shouldn't see these here. */
gcc_unreachable ();
int depth = 0;
static const char * const type_name[] = {"unknown", "cleanup", "try", "catch",
"allowed_exceptions", "must_not_throw",
- "throw", "fixup"};
+ "throw"};
i = fun->eh->region_tree;
if (! i)