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alias.c (nonoverlapping_memrefs): Use REGNO_PTR_FRAME_P.

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* alias.c (nonoverlapping_memrefs): Use REGNO_PTR_FRAME_P.
	* emit-rtl.c (change_address): Fix typo in default alignment.
	(adjust_address_1): Use mode of NEW, not MODE, when setting size.
	* expr.c (highest_pow2_factor, case WITH_RECORD_EXPR): New case.
	* rtl.h (REGNO_PTR_FRAME_P): New macro.

	* expr.c (store_field): Pass tree instead of max size; callers changed.
	Change handling of alignment.
	Only copy to_rtx if is TARGET.
	(expand_expr_unaligned): Delete; callers now use expand_expr.
	(emit_cmp_insn): No longer take ALIGN parm; all callers changed.
	(expand_assignment): Change handling of alignment.
	Only copy to_rtx if was original.
	(get_inner_reference): No longer return alginment; callers changed.
	(expand_expr, case COMPONENT_REF): Change handling of alignment.
	(expand_expr, case ADDR_EXPR): Make copy if not sufficiently aligned.
	(compare_from_rtx): Delete ALIGN parm; all callers changed.
	(do_compare_rtx_and_jump): Likewise.
	* expr.h: Reflect above changes.
	* tree.h: Likewise.
	* dwarf2out.c (loc_descriptor_from_tree): Remove ALIGN parameter
	to get_inner_reference.
	* except.c: Remove ALIGN parameter in call to emit_cmp_and_jump_insns.
	* explow.c: Likewise.
	* loop.c: Likewise.
	* optabs.c: Likewise.
	(prepare_cmp_insn): Now static; remove ALIGN parm.  Callers changed.
	(emit_cmp_and_jump_insns): Remove ALIGN parm; all callers changed.
	* fold-const.c: Remove PALIGN in calls to get_inner_reference.
	* function.c (assign_stack_temp_for_type): No longer static.
	* optabs.h (emit_cmp_insn): Remove ALIGN parm.
	(prepare_cmp_insn): Delete declaration.
	* rtl.h (assign_stack_temp_for_type): Add declaration.
	* config/d30v/d30v.c: Reflect above changes.
	* config/i860/i860.c, config/ia64/ia64.c: Likewise.
	* config/rs6000/rs6000.c, config/sh/sh.c: Likewise.
	* ada/trans.c, ada/utils2.c: Remove PALIGN parameter to
	get_inner_reference.

From-SVN: r47074
This commit is contained in:
Richard Kenner 2001-11-15 23:34:17 +00:00 committed by Richard Kenner
parent 7960cfbb82
commit d215024f7f
3 changed files with 8 additions and 7 deletions
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4
gcc/ada/ChangeLog
View File

@ -1,3 +1,7 @@
Thu Nov 15 18:16:17 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* trans.c, utils2.c: Remove PALIGN parameter to get_inner_reference.
2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
* misc.c (gnat_init): Change prototype. Include the

5
gcc/ada/trans.c
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@ -6,7 +6,7 @@
* *
* C Implementation File *
* *
* $Revision$
* $Revision: 1.4 $
* *
* Copyright (C) 1992-2001, Free Software Foundation, Inc. *
* *
@ -1421,7 +1421,6 @@ tree_transform (gnat_node)
tree gnu_inner;
enum machine_mode mode;
int unsignedp, volatilep;
unsigned int alignment;
gnu_result_type = get_unpadded_type (Etype (gnat_node));
gnu_prefix = remove_conversions (gnu_prefix);
@ -1444,7 +1443,7 @@ tree_transform (gnat_node)
gigi_abort (310);
get_inner_reference (gnu_prefix, &bitsize, &bitpos, &gnu_offset,
&mode, &unsignedp, &volatilep, &alignment);
&mode, &unsignedp, &volatilep);
if (TREE_CODE (gnu_prefix) == COMPONENT_REF)

6
gcc/ada/utils2.c
View File

@ -6,7 +6,7 @@
* *
* C Implementation File *
* *
* $Revision$
* $Revision: 1.3 $
* *
* Copyright (C) 1992-2001, Free Software Foundation, Inc. *
* *
@ -1164,11 +1164,9 @@ build_unary_op (op_code, result_type, operand)
tree offset, inner;
enum machine_mode mode;
int unsignedp, volatilep;
unsigned int alignment;
inner = get_inner_reference (operand, &bitsize, &bitpos, &offset,
&mode, &unsignedp, &volatilep,
&alignment);
&mode, &unsignedp, &volatilep);
/* If INNER is a padding type whose field has a self-referential
size, convert to that inner type. We know the offset is zero