diff options
Diffstat (limited to 'gcc/reg-stack.c')
| -rw-r--r-- | gcc/reg-stack.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/gcc/reg-stack.c b/gcc/reg-stack.c index 933bff2..5a8d8bf 100644 --- a/gcc/reg-stack.c +++ b/gcc/reg-stack.c @@ -2485,9 +2485,7 @@ change_stack (rtx insn, stack old, stack new, enum emit_where where) /* By now, the only difference should be the order of the stack, not their depth or liveliness. */ - GO_IF_HARD_REG_EQUAL (old->reg_set, new->reg_set, win); - gcc_unreachable (); - win: + gcc_assert (hard_reg_set_equal_p (old->reg_set, new->reg_set)); gcc_assert (old->top == new->top); /* If the stack is not empty (new->top != -1), loop here emitting @@ -2955,9 +2953,8 @@ convert_regs_1 (basic_block block) /* Something failed if the stack lives don't match. If we had malformed asms, we zapped the instruction itself, but that didn't produce the same pattern of register kills as before. */ - GO_IF_HARD_REG_EQUAL (regstack.reg_set, bi->out_reg_set, win); - gcc_assert (any_malformed_asm); - win: + gcc_assert (hard_reg_set_equal_p (regstack.reg_set, bi->out_reg_set) + || any_malformed_asm); bi->stack_out = regstack; bi->done = true; } |