diff options
Diffstat (limited to 'gcc/except.c')
| -rw-r--r-- | gcc/except.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/except.c b/gcc/except.c index e59afc681f5..5ad9071ec59 100644 --- a/gcc/except.c +++ b/gcc/except.c @@ -857,11 +857,19 @@ expand_eh_region_end_allowed (allowed, failure) throws a different exception, that it will be processed by the correct region. */ + /* If there are any pending stack adjustments, we must emit them + before we branch -- otherwise, we won't know how much adjustment + is required later. */ + do_pending_stack_adjust (); around_label = gen_label_rtx (); emit_jump (around_label); emit_label (region->label); expand_expr (failure, const0_rtx, VOIDmode, EXPAND_NORMAL); + /* We must adjust the stack before we reach the AROUND_LABEL because + the call to FAILURE does not occur on all paths to the + AROUND_LABEL. */ + do_pending_stack_adjust (); emit_label (around_label); } |