[gcc.git] / gcc / ChangeLog

2005-01-05  Joseph S. Myers  <joseph@codesourcery.com>

	* c-parse.in (asm_string): New.  Don't allow wide strings in
	'asm'.
	(simple_asm_expr, asm_argument, asm_operand, asm_clobbers): Use
	asm_string instead of STRING.

2005-01-05  Joseph S. Myers  <joseph@codesourcery.com>

	* c-typeck.c (constructor_no_implicit): Remove.
	(set_designator, process_init_element): Don't check
	constructor_no_implicit.

2005-01-05  J"orn Rennecke <joern.rennecke@st.com>
	    Kaz Kojima  <kkojima@gcc.gnu.org>

	PR target/16482
	* lcm.c (create_pre_exit): New.
	(optimize_mode_switching): In MODE_ENTRY / MODE_EXIT case, set
	ENTRY_EXIT_EXTRA to 3.  Use create_pre_exit.

2004-01-05  Richard Earnshaw  <rearnsha@arm.com>

	* arm.h (TARGET_OPTIONS): Correctly record -mhard-float and
	-msoft-float in target_float_switch.
	* arm.c (arm_override_options): Fix processing of target_float_switch.

2004-01-05  Richard Earnshaw  <rearnsha@arm.com>

	* arm/vfp.md (arm_movsi_vfp): Hide VFP register classes from register
	preferencing.

2004-01-05  Uros Bizjak  <uros@kss-loka.si>

	* doc/invoke.texi (Intel 386 and AMD x86-64 Options):
        Replace i387 with 'i386 compiler' in -mfpmath=sse option.

2005-01-04  Roger Sayle  <roger@eyesopen.com>

	* ifcvt.c (find_if_case_1): Avoid creating an empty forwarder block,
	if deleting the then-block allows the test-block to fallthru to the
	else-block.

2005-01-04  Andrew Pinski  <pinskia@physics.uc.edu>

	PR c/19152
	* c-decl.c (diagnose_mismatched_decls): Accept "extern inline" declared
	after the full declaration if the are in two different TUs.

2005-01-04  Richard Henderson  <rth@redhat.com>

	PR tree-opt/19158
	* tree-sra.c (generate_one_element_init): Just
	call gimplify_and_add.
	(generate_element_init): Record the
	new referenced variables and mark them for renaming
	and split out to ...
	(generate_element_init_1): This.
	(scalarize_init): Don't call push_gimplify_context/
	pop_gimplify_context.

2005-01-04  Geoffrey Keating  <geoffk@apple.com>

	* toplev.c (get_src_pwd): Handle failure of getpwd().

2005-01-04  Roger Sayle  <roger@eyesopen.com>

	* fold-const.c (fold_single_bit_test): Delete unreachable handling
	of TRUTH_NOT_EXPR.
	(fold): Don't call fold_single_bit_test with a TRUTH_NOT_EXPR, as
	all the cases handled by it are inverted by invert_truthvalue.

2005-01-04  Eric Botcazou  <ebotcazou@libertysurf.fr>

	* config/sparc/sparc.md (save_register_windowdi): Add missing mode.
	(save_register_windowsi): Likewise.

2005-01-04  Richard Henderson  <rth@redhat.com>

	* tree-mudflap.c (mf_varname_tree): Fix thinko setting declname.

2005-01-04  Uros Bizjak  <uros@kss-loka.si>

	PR middle-end/17767
	* cse.c (fold_rtx) [RTX_COMPARE, RTX_COMM_COMPARE]: Don't attempt
	any simplifications of vector mode comparison operators.
	* simplify-rtx.c (simplify_relational_operation): Fix variable name.

2005-01-04  Paolo Bonzini  <bonzini@gnu.org>
	    Devang Patel  <dpatel@apple.com>

	PR tree-optimization/18308
	* tree-if-conv.c (add_to_dst_predicate_list): Gimplify
	the operands before creating a new expression.
	* dojump.c (do_jump): Make drop_through_label available
	for all cases.  Add expansion of COND_EXPR.

2005-01-04  Ira Rosen  <irar@il.ibm.com>

	* tree-vectorizer.c (vect_analyze_offset_expr): Test for
	INTEGER_CST instead of TREE_CONSTANT.
	(vect_gen_niters_for_prolog_loop): Test for INTEGER_CST
	instead of TREE_CONSTANT.
	(vect_analyze_pointer_ref_access): Test for INTEGER_CST
	instead of TREE_CONSTANT.

2005-01-04  Eric Botcazou  <ebotcazou@libertysurf.fr>

	* tree-eh.c (replace_goto_queue): Return early if the queue is empty.

2005-01-04  Uros Bizjak  <uros@kss-loka.si>

	PR target/19240
	* config/i386/i386.md (*fop_df_1_i387): Disable for TARGET_SSE_MATH.
	(*fop_df_1_i387): Disable for (TARGET_SSE2 && TARGET_SSE_MATH).

2005-01-03  Richard Henderson  <rth@redhat.com>

	* fold-const.c (force_fit_type): Cope with types larger than 2 HWI.
	(fold_convert_const_int_from_int, fold_convert_const_int_from_real,
	fold_convert_const_real_from_real): Split out from ...
	(fold_convert_const): ... here.

2005-01-03  Richard Henderson  <rth@redhat.com>

	PR target/19235
	* config/i386/i386.md (movdi_2): Separate SSE1 and SSE2 alternatives.
	(mov<MMXMODEI>_internal): Likewise.
	(movdf_nointeger): Prefer Y while not preferring, but allowing, x.
	Add V2SF case; use it for SSE1; don't use TI.
	(movdf_integer): Likewise.
	(mov<SSEMODEI>_internal, movti_internal): Force V4SF for SSE1.

2005-01-03  Ira Rosen  <irar@il.ibm.com>

	* tree-vectorizer.c (vect_strip_conversions): New function.
	(vect_analyze_offset_expr): Call vect_strip_conversions. Add
	check for binary class.	

2005-01-03  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR debug/17924
	Fix PR debug/19191
	* dwarf2out.c (block_ultimate_origin): Follow decl origin if origin
	is a decl.
	* gimple-low.c (mark_blocks_with_used_vars): New function.
	(mark_blocks_with_used_subblocks): Ditto.
	(mark_used_blocks): Ditto.
	(pass_mark_used_blocks): New pass.
	* tree-inline.c: Include debug.h.
	(expand_call_inline): Call outlining_inline_function here.
	* tree-optimize.c (init_tree_optimization_passes): Add
	pass_mark_used_blocks. 
	* tree-pass.h (pass_mark_used_blocks): New.
	* Makefile.in (tree-inline.o): Add debug.h dependency.

2005-01-03  Geoffrey Keating  <geoffk@apple.com>

	* config/darwin.c (darwin_handle_weak_import_attribute): Permit
	VAR_DECLs to have weak_import attribute.

	* config/rs6000/darwin-fallback.c: Use 'ucontext_t' rather than
	'struct ucontext'.

2004-01-03  Steven Bosscher  <stevenb@suse.de>

	* passes.c (rest_of_compilation): Don't run regmove if only
	flag_expensive_optimizations, require flag_regmove instead.

2005-01-03  Eric Botcazou  <ebotcazou@libertysurf.fr>

	* config/sparc/litecoff.h (TARGET_OS_CPP_BUILTINS): Do not
	register "sparc".
	* config/sparc/sysv4-only.h (TARGET_OS_CPP_BUILTINS): Likewise.
	* config/sparc/rtemself.h (TARGET_SUB_OS_CPP_BUILTINS): Likewise.
	* config/sparc/sol2-64.h (TARGET_SUB_OS_CPP_BUILTINS): Delete.
	* config/sparc/sp64-elf.h (TARGET_SUB_OS_CPP_BUILTINS): Likewise.

2005-01-03  Richard Henderson  <rth@redhat.com>

	* config/ia64/ia64.c (TARGET_VECTOR_MODE_SUPPORTED_P): New.
	(ia64_const_ok_for_letter_p): New.
	(ia64_const_double_ok_for_letter_p): New.
	(ia64_extra_constraint): New.
	(ia64_expand_vecint_compare): New.
	(ia64_expand_vcondu_v2si): New.
	(ia64_expand_vecint_cmov): New.
	(ia64_expand_vecint_minmax): New.
	(ia64_print_operand): Add 'v'.
	(ia64_preferred_reload_class): New.
	(ia64_vector_mode_supported_p): New.
	* config/ia64/ia64.h (UNITS_PER_SIMD_WORD): New.
	(PREFERRED_RELOAD_CLASS): Move to function.
	(CONST_OK_FOR_LETTER_P): Move to function.
	(CONST_DOUBLE_OK_FOR_LETTER_P): Move to function.
	(CONSTRAINT_OK_FOR_Q, CONSTRAINT_OK_FOR_R): Remove.
	(CONSTRAINT_OK_FOR_S, CONSTRAINT_OK_FOR_T): Remove.
	(EXTRA_CONSTRAINT): Move to function.
	* config/ia64/ia64.md: Include vect.md.
	(itanium_class): Add mmalua.
	(type): Handle it.
	* config/ia64/itanium1.md (1_mmalua): New.  Add it to bypasses.
	(1b_mmalua): New.
	* config/ia64/itanium2.md (2_mmalua, 2b_mmalua): Similarly.
	* config/ia64/predicates.md (gr_reg_or_0_operand): Accept any
	CONST0_RTX.
	(const_int_2bit_operand): New.
	(fr_reg_or_0_operand): New.
	* config/ia64/ia64-modes.def: Add vector modes.
	* config/ia64/ia64-protos.h: Update.
	* config/ia64/vect.md: New file.

2005-01-03  Richard Henderson  <rth@redhat.com>

	* simplify-rtx.c (simplify_binary_operation): Handle VEC_CONCAT.

2005-01-03  Uros Bizjak  <uros@kss-loka.si>

	PR target/19236
	* config/i386/i386.c (log1psf2): Change mode of operands[0,1]
	to SFmode.
	(log1pdf2): Change mode of operands[0,1] to DFmode.

2005-01-03  Eric Botcazou  <ebotcazou@libertysurf.fr>

	* config/sparc/sparc.h (SPARC_RELAXED_ORDERING): Define to false.
	* config/sparc/linux.h (SPARC_RELAXED_ORDERING): Define to true.
	* config/sparc/linux64.h (SPARC_RELAXED_ORDERING): Likewise.
	* config/sparc/sparc.c (TARGET_RELAXED_ORDERING): Define to
	SPARC_RELAXED_ORDERING.

2005-01-03  Richard Henderson  <rth@redhat.com>
	    Uros Bizjak  <uros@kss-loka.si>

	PR target/14631
	* config/i386/i386.c (ix86_expand_builtin): [IX86_BUILTIN_PINSRW,
	IX86_BUILTIN_PINSRW128]: Fix wrong selector range in error message.
	* config/i386/i386.md (mmx_pinsrw, sse2_pinsrw): Fix selector
	handling.
	(*mmx_pinsrw, *sse2_pinsrw): New patterns.
	* config/i386/i386/predicates.md (const_pow2_1_to_8_operand,
	const_pow2_1_to_128_operand): New predicates.

2005-01-02  Greg McGary  <greg@mcgary.org>

	* tree-mudflap.c (mf_varname_tree): decl_printable_name handles
	anonymous decls.
	(mf_xform_derefs_1) [RESULT_DECL, STRING_CST]: Handle as innermost
	object.  [ptr_type]: Remove unused variable.
	Remember nearest addressable array-element or record-component
	when checking bitfield components.  Tolerate empty BIND_EXPR.

2005-01-01  Richard Henderson  <rth@redhat.com>

	* tree-vectorizer.c (vect_analyze_offset_expr): Strip conversions
	that don't narrow the value.  Fail for other conversions.

2005-01-01  Richard Henderson  <rth@redhat.com>

	PR c/19031
	* c-decl.c (pop_file_scope): Call maybe_apply_pending_pragma_weaks.
	* c-lang.c (finish_file): Don't do it here.
	* objc/objc-act.c (objc_finish_file): Likewise.

	* cgraph.c (decl_assembler_name_equal): New.
	(cgraph_node_for_asm, cgraph_varpool_node_for_asm): New.
	(cgraph_varpool_node): Actually link up cgraph_varpool_nodes.
	* cgraph.h (struct cgraph_varpool_node): Add next.
	(cgraph_node_for_asm, cgraph_varpool_node_for_asm): Declare.
	* varasm.c (assemble_alias): Mark the target as needed.

2005-01-01  Andrew Pinski  <pinskia@physics.uc.edu>

	PR middle-end/19221
	* function.c (get_arg_pointer_save_area): Use entry_of_function
	instead of get_insns.

2005-01-01  Roger Sayle  <roger@eyesopen.com>
	    Andrew Pinski  <pinskia@physics.uc.edu>
	    James E. Wilson  <wilson@specifixinc.com>

	PR rtl-optimization/12092
	* loop.c (emit_prefetch_instructions): Do nothing if PREFETCH_BLOCK
	is zero.

2005-01-01  Roger Sayle  <roger@eyesopen.com>
	    Olivier Hainque  <hainque@act-europe.fr>

	* tree.c (int_fits_type_p): A narrower type always fits in a
	wider one, except for negative values into unsigned types.

2005-01-01  Roger Sayle  <roger@eyesopen.com>

	* tree.c (int_fits_type_p): Compare the result of force_fit_type
	with the original constant rather than require TREE_OVERFLOW.

2005-01-01  Steven Bosscher  <stevenb@suse.de>

	PR middle-end/17544
	* c-decl.c (finish_function): If compiling C99, annotate the
	compiler generated return with the current file name and line 0.
	* tree-cfg.c (remove_useless_stmts_warn_notreached): Only warn if
	the source line is greater than 0.
	(remove_bb): Likewise.

See ChangeLog.12 for earlier changes.
Commit	Line	Data
9143de5c JM	1	2005-01-05 Joseph S. Myers <joseph@codesourcery.com>
	2
	3	* c-parse.in (asm_string): New. Don't allow wide strings in
	4	'asm'.
	5	(simple_asm_expr, asm_argument, asm_operand, asm_clobbers): Use
	6	asm_string instead of STRING.
	7
0953878d JM	8	2005-01-05 Joseph S. Myers <joseph@codesourcery.com>
	9
	10	* c-typeck.c (constructor_no_implicit): Remove.
	11	(set_designator, process_init_element): Don't check
	12	constructor_no_implicit.
	13
cf99f196 R	14	2005-01-05 J"orn Rennecke <joern.rennecke@st.com>
	15	Kaz Kojima <kkojima@gcc.gnu.org>
	16
	17	PR target/16482
	18	* lcm.c (create_pre_exit): New.
	19	(optimize_mode_switching): In MODE_ENTRY / MODE_EXIT case, set
	20	ENTRY_EXIT_EXTRA to 3. Use create_pre_exit.
	21
712ecf4d RE	22	2004-01-05 Richard Earnshaw <rearnsha@arm.com>
	23
	24	* arm.h (TARGET_OPTIONS): Correctly record -mhard-float and
	25	-msoft-float in target_float_switch.
	26	* arm.c (arm_override_options): Fix processing of target_float_switch.
	27
082cca25 RE	28	2004-01-05 Richard Earnshaw <rearnsha@arm.com>
	29
	30	* arm/vfp.md (arm_movsi_vfp): Hide VFP register classes from register
	31	preferencing.
	32
c2b43d7a UB	33	2004-01-05 Uros Bizjak <uros@kss-loka.si>
	34
	35	* doc/invoke.texi (Intel 386 and AMD x86-64 Options):
	36	Replace i387 with 'i386 compiler' in -mfpmath=sse option.
	37
e82f5749 RS	38	2005-01-04 Roger Sayle <roger@eyesopen.com>
	39
	40	* ifcvt.c (find_if_case_1): Avoid creating an empty forwarder block,
	41	if deleting the then-block allows the test-block to fallthru to the
	42	else-block.
	43
f8f5c4b3 AP	44	2005-01-04 Andrew Pinski <pinskia@physics.uc.edu>
	45
	46	PR c/19152
	47	* c-decl.c (diagnose_mismatched_decls): Accept "extern inline" declared
	48	after the full declaration if the are in two different TUs.
	49
	50	2005-01-04 Richard Henderson <rth@redhat.com>
fa588429 RH	51
	52	PR tree-opt/19158
	53	* tree-sra.c (generate_one_element_init): Just
	54	call gimplify_and_add.
	55	(generate_element_init): Record the
	56	new referenced variables and mark them for renaming
	57	and split out to ...
	58	(generate_element_init_1): This.
	59	(scalarize_init): Don't call push_gimplify_context/
	60	pop_gimplify_context.
	61
5f0c48ed GK	62	2005-01-04 Geoffrey Keating <geoffk@apple.com>
	63
	64	* toplev.c (get_src_pwd): Handle failure of getpwd().
	65
e3523f56 RS	66	2005-01-04 Roger Sayle <roger@eyesopen.com>
	67
	68	* fold-const.c (fold_single_bit_test): Delete unreachable handling
	69	of TRUTH_NOT_EXPR.
	70	(fold): Don't call fold_single_bit_test with a TRUTH_NOT_EXPR, as
	71	all the cases handled by it are inverted by invert_truthvalue.
	72
9746bb27 EB	73	2005-01-04 Eric Botcazou <ebotcazou@libertysurf.fr>
	74
	75	* config/sparc/sparc.md (save_register_windowdi): Add missing mode.
	76	(save_register_windowsi): Likewise.
	77
bfee926b RH	78	2005-01-04 Richard Henderson <rth@redhat.com>
	79
	80	* tree-mudflap.c (mf_varname_tree): Fix thinko setting declname.
	81
21e5076a UB	82	2005-01-04 Uros Bizjak <uros@kss-loka.si>
	83
	84	PR middle-end/17767
	85	* cse.c (fold_rtx) [RTX_COMPARE, RTX_COMM_COMPARE]: Don't attempt
	86	any simplifications of vector mode comparison operators.
	87	* simplify-rtx.c (simplify_relational_operation): Fix variable name.
	88
8ea9d0c7 PB	89	2005-01-04 Paolo Bonzini <bonzini@gnu.org>
	90	Devang Patel <dpatel@apple.com>
	91
	92	PR tree-optimization/18308
8ea9d0c7 PB	93	* tree-if-conv.c (add_to_dst_predicate_list): Gimplify
	94	the operands before creating a new expression.
	95	* dojump.c (do_jump): Make drop_through_label available
	96	for all cases. Add expansion of COND_EXPR.
	97
8c427b58 IR	98	2005-01-04 Ira Rosen <irar@il.ibm.com>
	99
	100	* tree-vectorizer.c (vect_analyze_offset_expr): Test for
	101	INTEGER_CST instead of TREE_CONSTANT.
	102	(vect_gen_niters_for_prolog_loop): Test for INTEGER_CST
	103	instead of TREE_CONSTANT.
	104	(vect_analyze_pointer_ref_access): Test for INTEGER_CST
	105	instead of TREE_CONSTANT.
	106
8287d24a EB	107	2005-01-04 Eric Botcazou <ebotcazou@libertysurf.fr>
	108
	109	* tree-eh.c (replace_goto_queue): Return early if the queue is empty.
	110
9e4ae64b UB	111	2005-01-04 Uros Bizjak <uros@kss-loka.si>
	112
	113	PR target/19240
	114	* config/i386/i386.md (*fop_df_1_i387): Disable for TARGET_SSE_MATH.
	115	(*fop_df_1_i387): Disable for (TARGET_SSE2 && TARGET_SSE_MATH).
	116
c756af79 RH	117	2005-01-03 Richard Henderson <rth@redhat.com>
	118
	119	* fold-const.c (force_fit_type): Cope with types larger than 2 HWI.
	120	(fold_convert_const_int_from_int, fold_convert_const_int_from_real,
	121	fold_convert_const_real_from_real): Split out from ...
	122	(fold_convert_const): ... here.
	123
d30c9461 RH	124	2005-01-03 Richard Henderson <rth@redhat.com>
	125
	126	PR target/19235
	127	* config/i386/i386.md (movdi_2): Separate SSE1 and SSE2 alternatives.
	128	(mov<MMXMODEI>_internal): Likewise.
	129	(movdf_nointeger): Prefer Y while not preferring, but allowing, x.
	130	Add V2SF case; use it for SSE1; don't use TI.
	131	(movdf_integer): Likewise.
	132	(mov<SSEMODEI>_internal, movti_internal): Force V4SF for SSE1.
	133
7d23434b IR	134	2005-01-03 Ira Rosen <irar@il.ibm.com>
	135
	136	* tree-vectorizer.c (vect_strip_conversions): New function.
	137	(vect_analyze_offset_expr): Call vect_strip_conversions. Add
	138	check for binary class.
	139
1eb3331e DB	140	2005-01-03 Daniel Berlin <dberlin@dberlin.org>
	141
	142	Fix PR debug/17924
	143	Fix PR debug/19191
	144	* dwarf2out.c (block_ultimate_origin): Follow decl origin if origin
	145	is a decl.
	146	* gimple-low.c (mark_blocks_with_used_vars): New function.
	147	(mark_blocks_with_used_subblocks): Ditto.
	148	(mark_used_blocks): Ditto.
	149	(pass_mark_used_blocks): New pass.
	150	* tree-inline.c: Include debug.h.
	151	(expand_call_inline): Call outlining_inline_function here.
	152	* tree-optimize.c (init_tree_optimization_passes): Add
	153	pass_mark_used_blocks.
	154	* tree-pass.h (pass_mark_used_blocks): New.
	155	* Makefile.in (tree-inline.o): Add debug.h dependency.
	156
a035080c GK	157	2005-01-03 Geoffrey Keating <geoffk@apple.com>
a035080c GK	158
d7001ae5 GK	159	* config/darwin.c (darwin_handle_weak_import_attribute): Permit
	160	VAR_DECLs to have weak_import attribute.
	161
a035080c GK	162	* config/rs6000/darwin-fallback.c: Use 'ucontext_t' rather than
	163	'struct ucontext'.
	164
1ab219d3 SB	165	2004-01-03 Steven Bosscher <stevenb@suse.de>
	166
	167	* passes.c (rest_of_compilation): Don't run regmove if only
	168	flag_expensive_optimizations, require flag_regmove instead.
	169
e6abef61 EB	170	2005-01-03 Eric Botcazou <ebotcazou@libertysurf.fr>
	171
	172	* config/sparc/litecoff.h (TARGET_OS_CPP_BUILTINS): Do not
	173	register "sparc".
	174	* config/sparc/sysv4-only.h (TARGET_OS_CPP_BUILTINS): Likewise.
	175	* config/sparc/rtemself.h (TARGET_SUB_OS_CPP_BUILTINS): Likewise.
	176	* config/sparc/sol2-64.h (TARGET_SUB_OS_CPP_BUILTINS): Delete.
	177	* config/sparc/sp64-elf.h (TARGET_SUB_OS_CPP_BUILTINS): Likewise.
	178
f61134e8 RH	179	2005-01-03 Richard Henderson <rth@redhat.com>
	180
	181	* config/ia64/ia64.c (TARGET_VECTOR_MODE_SUPPORTED_P): New.
	182	(ia64_const_ok_for_letter_p): New.
	183	(ia64_const_double_ok_for_letter_p): New.
	184	(ia64_extra_constraint): New.
	185	(ia64_expand_vecint_compare): New.
	186	(ia64_expand_vcondu_v2si): New.
	187	(ia64_expand_vecint_cmov): New.
	188	(ia64_expand_vecint_minmax): New.
	189	(ia64_print_operand): Add 'v'.
	190	(ia64_preferred_reload_class): New.
	191	(ia64_vector_mode_supported_p): New.
	192	* config/ia64/ia64.h (UNITS_PER_SIMD_WORD): New.
	193	(PREFERRED_RELOAD_CLASS): Move to function.
	194	(CONST_OK_FOR_LETTER_P): Move to function.
	195	(CONST_DOUBLE_OK_FOR_LETTER_P): Move to function.
	196	(CONSTRAINT_OK_FOR_Q, CONSTRAINT_OK_FOR_R): Remove.
	197	(CONSTRAINT_OK_FOR_S, CONSTRAINT_OK_FOR_T): Remove.
	198	(EXTRA_CONSTRAINT): Move to function.
	199	* config/ia64/ia64.md: Include vect.md.
	200	(itanium_class): Add mmalua.
	201	(type): Handle it.
	202	* config/ia64/itanium1.md (1_mmalua): New. Add it to bypasses.
	203	(1b_mmalua): New.
	204	* config/ia64/itanium2.md (2_mmalua, 2b_mmalua): Similarly.
	205	* config/ia64/predicates.md (gr_reg_or_0_operand): Accept any
	206	CONST0_RTX.
	207	(const_int_2bit_operand): New.
	208	(fr_reg_or_0_operand): New.
	209	* config/ia64/ia64-modes.def: Add vector modes.
	210	* config/ia64/ia64-protos.h: Update.
	211	* config/ia64/vect.md: New file.
	212
3198b947 RH	213	2005-01-03 Richard Henderson <rth@redhat.com>
	214
	215	* simplify-rtx.c (simplify_binary_operation): Handle VEC_CONCAT.
	216
088df4c2 UB	217	2005-01-03 Uros Bizjak <uros@kss-loka.si>
	218
	219	PR target/19236
	220	* config/i386/i386.c (log1psf2): Change mode of operands[0,1]
	221	to SFmode.
	222	(log1pdf2): Change mode of operands[0,1] to DFmode.
	223
548a6c4f EB	224	2005-01-03 Eric Botcazou <ebotcazou@libertysurf.fr>
	225
	226	* config/sparc/sparc.h (SPARC_RELAXED_ORDERING): Define to false.
	227	* config/sparc/linux.h (SPARC_RELAXED_ORDERING): Define to true.
	228	* config/sparc/linux64.h (SPARC_RELAXED_ORDERING): Likewise.
	229	* config/sparc/sparc.c (TARGET_RELAXED_ORDERING): Define to
	230	SPARC_RELAXED_ORDERING.
	231
0703dceb RH	232	2005-01-03 Richard Henderson <rth@redhat.com>
	233	Uros Bizjak <uros@kss-loka.si>
	234
	235	PR target/14631
	236	* config/i386/i386.c (ix86_expand_builtin): [IX86_BUILTIN_PINSRW,
	237	IX86_BUILTIN_PINSRW128]: Fix wrong selector range in error message.
	238	* config/i386/i386.md (mmx_pinsrw, sse2_pinsrw): Fix selector
	239	handling.
	240	(mmx_pinsrw, sse2_pinsrw): New patterns.
	241	* config/i386/i386/predicates.md (const_pow2_1_to_8_operand,
	242	const_pow2_1_to_128_operand): New predicates.
	243
97236777 GM	244	2005-01-02 Greg McGary <greg@mcgary.org>
	245
	246	* tree-mudflap.c (mf_varname_tree): decl_printable_name handles
	247	anonymous decls.
	248	(mf_xform_derefs_1) [RESULT_DECL, STRING_CST]: Handle as innermost
	249	object. [ptr_type]: Remove unused variable.
	250	Remember nearest addressable array-element or record-component
	251	when checking bitfield components. Tolerate empty BIND_EXPR.
	252
155a8213 RH	253	2005-01-01 Richard Henderson <rth@redhat.com>
	254
	255	* tree-vectorizer.c (vect_analyze_offset_expr): Strip conversions
	256	that don't narrow the value. Fail for other conversions.
	257
bedb9fc0 RH	258	2005-01-01 Richard Henderson <rth@redhat.com>
	259
	260	PR c/19031
	261	* c-decl.c (pop_file_scope): Call maybe_apply_pending_pragma_weaks.
	262	* c-lang.c (finish_file): Don't do it here.
	263	* objc/objc-act.c (objc_finish_file): Likewise.
	264
	265	* cgraph.c (decl_assembler_name_equal): New.
	266	(cgraph_node_for_asm, cgraph_varpool_node_for_asm): New.
	267	(cgraph_varpool_node): Actually link up cgraph_varpool_nodes.
	268	* cgraph.h (struct cgraph_varpool_node): Add next.
	269	(cgraph_node_for_asm, cgraph_varpool_node_for_asm): Declare.
	270	* varasm.c (assemble_alias): Mark the target as needed.
	271
1cb2fc7b AP	272	2005-01-01 Andrew Pinski <pinskia@physics.uc.edu>
	273
	274	PR middle-end/19221
	275	* function.c (get_arg_pointer_save_area): Use entry_of_function
	276	instead of get_insns.
	277
0ca5fbc0 RS	278	2005-01-01 Roger Sayle <roger@eyesopen.com>
	279	Andrew Pinski <pinskia@physics.uc.edu>
	280	James E. Wilson <wilson@specifixinc.com>
	281
	282	PR rtl-optimization/12092
	283	* loop.c (emit_prefetch_instructions): Do nothing if PREFETCH_BLOCK
	284	is zero.
	285
91c537b7 RS	286	2005-01-01 Roger Sayle <roger@eyesopen.com>
	287	Olivier Hainque <hainque@act-europe.fr>
	288
	289	* tree.c (int_fits_type_p): A narrower type always fits in a
	290	wider one, except for negative values into unsigned types.
	291
69618c49 RS	292	2005-01-01 Roger Sayle <roger@eyesopen.com>
	293
	294	* tree.c (int_fits_type_p): Compare the result of force_fit_type
	295	with the original constant rather than require TREE_OVERFLOW.
	296
43e05e45 SB	297	2005-01-01 Steven Bosscher <stevenb@suse.de>
	298
	299	PR middle-end/17544
	300	* c-decl.c (finish_function): If compiling C99, annotate the
	301	compiler generated return with the current file name and line 0.
	302	* tree-cfg.c (remove_useless_stmts_warn_notreached): Only warn if
	303	the source line is greater than 0.
	304	(remove_bb): Likewise.
	305
7a4515d7	306	See ChangeLog.12 for earlier changes.