From c9b50df73a654ecde5ff35fc2798d8862b350226 Mon Sep 17 00:00:00 2001 From: uweigand Date: Sat, 7 Mar 2009 16:02:30 +0000 Subject: [PATCH] PR middle-end/38028 * function.c (assign_parm_setup_stack): Use STACK_SLOT_ALIGNMENT to determine alignment passed to assign_stack_local. (assign_parms_unsplit_complex): Likewise. * except.c (sjlj_build_landing_pads): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@144696 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 8 ++++++++ gcc/except.c | 6 ++++-- gcc/function.c | 11 ++++++++--- 3 files changed, 20 insertions(+), 5 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 68bd222..6aeb8a4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2009-03-07 Ulrich Weigand + + PR middle-end/38028 + * function.c (assign_parm_setup_stack): Use STACK_SLOT_ALIGNMENT to + determine alignment passed to assign_stack_local. + (assign_parms_unsplit_complex): Likewise. + * except.c (sjlj_build_landing_pads): Likewise. + 2009-03-06 Jakub Jelinek PR middle-end/39360 diff --git a/gcc/except.c b/gcc/except.c index c762edc..2913fc8 100644 --- a/gcc/except.c +++ b/gcc/except.c @@ -2017,11 +2017,13 @@ sjlj_build_landing_pads (void) if (sjlj_find_directly_reachable_regions (lp_info)) { rtx dispatch_label = gen_label_rtx (); - + int align = STACK_SLOT_ALIGNMENT (sjlj_fc_type_node, + TYPE_MODE (sjlj_fc_type_node), + TYPE_ALIGN (sjlj_fc_type_node)); crtl->eh.sjlj_fc = assign_stack_local (TYPE_MODE (sjlj_fc_type_node), int_size_in_bytes (sjlj_fc_type_node), - TYPE_ALIGN (sjlj_fc_type_node)); + align); sjlj_assign_call_site_values (dispatch_label, lp_info); sjlj_mark_call_sites (lp_info); diff --git a/gcc/function.c b/gcc/function.c index 471b91f..0cbcbd3 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -2967,10 +2967,13 @@ assign_parm_setup_stack (struct assign_parm_data_all *all, tree parm, if (data->stack_parm == 0) { + int align = STACK_SLOT_ALIGNMENT (data->passed_type, + GET_MODE (data->entry_parm), + TYPE_ALIGN (data->passed_type)); data->stack_parm = assign_stack_local (GET_MODE (data->entry_parm), GET_MODE_SIZE (GET_MODE (data->entry_parm)), - TYPE_ALIGN (data->passed_type)); + align); set_mem_attributes (data->stack_parm, parm, 1); } @@ -3032,11 +3035,13 @@ assign_parms_unsplit_complex (struct assign_parm_data_all *all, tree fnargs) { rtx rmem, imem; HOST_WIDE_INT size = int_size_in_bytes (TREE_TYPE (parm)); + int align = STACK_SLOT_ALIGNMENT (TREE_TYPE (parm), + DECL_MODE (parm), + TYPE_ALIGN (TREE_TYPE (parm))); /* split_complex_arg put the real and imag parts in pseudos. Move them to memory. */ - tmp = assign_stack_local (DECL_MODE (parm), size, - TYPE_ALIGN (TREE_TYPE (parm))); + tmp = assign_stack_local (DECL_MODE (parm), size, align); set_mem_attributes (tmp, parm, 1); rmem = adjust_address_nv (tmp, inner, 0); imem = adjust_address_nv (tmp, inner, GET_MODE_SIZE (inner)); -- 2.7.4