> static rtx
> -round_push (rtx size)
> +round_push (rtx size, int already_added)
round_push also needs to know about the required alignment in case
that is more strict than a simple stack slot alignment.
> {
> - rtx align_rtx, alignm1_rtx;
> + rtx align_rtx, add_rtx;
>
> if (!SUPPORTS_STACK_ALIGNMENT
> || crtl->preferred_stack_boundary == MAX_SUPPORTED_STACK_ALIGNMENT)
> {
> int align = crtl->preferred_stack_boundary / BITS_PER_UNIT;
=>
int align = MAX (required_align,
crtl->preferred_stack_boundary) / BITS_PER_UNIT;
Unfortunately the testsuite didn't detect this bug; it showed up
while testing anothe patch related to stack layout. I'm testing
the modified patch right now.
Ciao
Dominik ^_^ ^_^
--
Dominik Vogt
IBM Germany
