diff options
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/function.c b/gcc/function.c index d596343..ca57889 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -4642,9 +4642,12 @@ expand_function_end (void) for (insn = get_insns (); insn; insn = NEXT_INSN (insn)) if (CALL_P (insn)) { + rtx max_frame_size = GEN_INT (STACK_CHECK_MAX_FRAME_SIZE); start_sequence (); - probe_stack_range (STACK_OLD_CHECK_PROTECT, - GEN_INT (STACK_CHECK_MAX_FRAME_SIZE)); + if (STACK_CHECK_MOVING_SP) + anti_adjust_stack_and_probe (max_frame_size, true); + else + probe_stack_range (STACK_OLD_CHECK_PROTECT, max_frame_size); seq = get_insns (); end_sequence (); emit_insn_before (seq, stack_check_probe_note); |