1 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
4 * config/i386/i386.c (ix86_expand_int_vcond): Don't convert
5 GTU to GT for V4SI and V2DI.
7 * config/i386/sse.md (umaxv4si3): Enabled for SSE4.1 and XOP.
8 (umin<mode>3): Removed.
10 (uminv4si3): Likewise.
12 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
15 * collect2.c (main): Turn on trace in collect2 if -v is passed
18 2010-01-03 Jerry Quinn <jlquinn@optonline.net>
20 * doc/c-tree.texi (RETURN_STMT): Change to RETURN_EXPR. Update
21 description of expression operand.
23 2010-01-03 Andrew Jenner <andrew@codesourcery.com>
25 * configure.ac: Add install-html to target_list for Make-hooks.
26 * configure: Regenerate.
27 * fortran/Make-lang.in (F95_HTMLFILES): New.
28 (fortran.html): Use it.
29 (fortran.install-html): New.
30 * Makefile.in (install-html): Add lang.install-html.
31 * java/Make-lang.in (JAVA_HTMLFILES): New.
33 (java.install-html): New.
34 * objc/Make-lang.in (objc.install-html): New.
35 * objcp/Make-lang.in (obj-c++.install-html): New.
36 * cp/Make-lang.in (c++.install-html): New.
37 * ada/gcc-interface/Make-lang.in (ada.install-html): New.
38 * lto/Make-lang.in (lto.install-html): New.
40 2010-01-03 H.J. Lu <hongjiu.lu@intel.com>
43 * gcc.c (LINK_COMMAND_SPEC): Pass -m* and -v to -plugin-opt.
45 2009-01-03 Steven Bosscher <steven@gcc.gnu.org>
47 PR rtl-optimization/41862
48 * store-motion.c (store_killed_in_insn, compute_store_table,
49 remove_reachable_equiv_notes, replace_store_insn,
50 build_store_vectors): Ignore all DEBUG_INSNs.
52 2010-01-03 H.J. Lu <hongjiu.lu@intel.com>
55 * common.opt: Add dumpdir.
57 * gcc.c (cc1_options): Add "-dumpbase %B" only if -dumpbase
59 (option_map): Add --dumpdir.
61 * gcc.h (DEFAULT_WORD_SWITCH_TAKES_ARG): Add dumpdir.
63 * lto-wrapper.c (run_gcc): Add -dumpbase and -dumpdir for -o.
65 * opts.c (decode_options): Try dump_dir_name first if
66 dump_base_name isn't an absolute path.
67 (common_handle_option): Handle OPT_dumpdir.
69 * toplev.c (dump_dir_name): New.
70 (print_switch_values): Also ignore -dumpdir.
72 * toplev.h (dump_dir_name): New.
74 2010-01-03 Richard Guenther <rguenther@suse.de>
76 PR tree-optimization/42589
77 * tree-ssa-math-opts.c (execute_optimize_bswap): Allow
78 double-word expansion of bswap32.
80 2010-01-03 Steven Bosscher <steven@gcc.gnu.org>
82 * postreload-gcse.c (insert_expr_in_table): Replace BLOCK_NUM
84 * auto-inc-dec.c (attempt_change, get_next_ref, find_inc): Likewise.
85 * ifcvt.c (noce_get_alt_condition, noce_try_abs,
86 noce_process_if_block): Likewise.
87 * gcse.c (compute_local_properties, insert_expr_in_table,
88 insert_set_in_table, canon_list_insert, find_avail_set,
89 pre_insert_copy_insn): Likewise.
91 * basic-block.h (BLOCK_NUM): Move from here...
92 * sched-int.h (BLOCK_NUM): ... to here to localize it in the scheduler.
94 2010-01-03 Richard Guenther <rguenther@suse.de>
96 PR tree-optimization/42438
97 * tree-ssa-pre.c (struct bb_bitmap_sets): Add
98 contains_may_not_return_call flag.
99 (BB_MAY_NOTRETURN): New.
100 (valid_in_sets): Trapping nary operations are not valid
101 in blocks that may not return.
102 (insert_into_preds_of_block): Remove check for trapping
104 (compute_avail): Compute also BB_MAY_NOTRETURN.
106 2010-01-03 Gerald Pfeifer <gerald@pfeifer.com>
108 * doc/invoke.texi: Add 2010 to copyright years.
110 2010-01-03 Eric Botcazou <ebotcazou@adacore.com>
112 * config/sparc/sparc.c: Fix formatting nits.
114 2010-01-02 Gerald Pfeifer <gerald@pfeifer.com>
115 Alexander Monakov <amonakov@ispras.ru>
117 * doc/invoke.texi (Optimize Options): Reword introduction a bit.
119 2010-01-02 Richard Guenther <rguenther@suse.de>
122 * tree-vrp.c (check_all_array_refs): Skip non-excutable blocks.
123 (simplify_switch_using_ranges): Mark to be removed edges
126 2010-01-02 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
128 * config/pa/t-slibgcc-dwarf-ver (SHLIB_SOVERSION): Bump by two.
130 * collect2.c (scan_libraries): Add missing argument in call to
133 2010-01-02 Uros Bizjak <ubizjak@gmail.com>
136 * config/alpha/predicates.md (aligned_memory_operand): Return false
138 (unaligned_memory_operand): Return true for CQImode.
139 * config/alpha/alpha.c (get_aligned_mem): Assert that location
140 doesn not cross aligned SImode word boundary.
142 2010-01-02 Anatoly Sokolov <aesok@post.ru>
144 * config/avr/avr.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P, XEXP_):
146 * config/avr/avr-protos.h (avr_init_once, avr_optimization_options,
147 avr_change_section, avr_reg_class_from_letter) : Remove declaration.
149 2010-01-02 Richard Guenther <rguenther@suse.de>
152 * toplev.c (compile_file): Emit LTO marker properly. Change
154 * collect2.c (scan_prog_file): Adjust for changed LTO marker.
156 2010-01-01 Richard Guenther <rguenther@suse.de>
159 * tree-sra.c (analyze_all_variable_accesses): Work in DECL_UID order.
161 2010-01-01 Richard Guenther <rguenther@suse.de>
164 * c-decl.c (grokdeclarator): For zero-size arrays force
165 structural equality checks as layout_type does.
167 2010-01-01 H.J. Lu <hongjiu.lu@intel.com>
169 * builtins.c: Update copyright to 2010.
171 2010-01-01 H.J. Lu <hongjiu.lu@intel.com>
174 * lto-streamer-out.c (produce_asm): Revert the last change.
175 (copy_function): Likewise.
177 * lto-streamer.c (lto_get_section_name): Skip any leading
180 2010-01-01 Richard Guenther <rguenther@suse.de>
183 * builtins.c (get_object_alignment): Do not use DECL_ALIGN
187 Copyright (C) 2010 Free Software Foundation, Inc.
189 Copying and distribution of this file, with or without modification,
190 are permitted in any medium without royalty provided the copyright
191 notice and this notice are preserved.
192 2010-01-02 Uros Bizjak <ubizjak@gmail.com>
195 * config/alpha/predicates.md (aligned_memory_operand): Return false
197 (unaligned_memory_operand): Return true for CQImode.
198 * config/alpha/alpha.c (get_aligned_mem): Assert that location
199 doesn not cross aligned SImode word boundary.
201 2010-01-02 Anatoly Sokolov <aesok@post.ru>
203 * config/avr/avr.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P, XEXP_):
205 * config/avr/avr-protos.h (avr_init_once, avr_optimization_options,
206 avr_change_section, avr_reg_class_from_letter) : Remove declaration.
208 2010-01-02 Richard Guenther <rguenther@suse.de>
211 * toplev.c (compile_file): Emit LTO marker properly. Change
213 * collect2.c (scan_prog_file): Adjust for changed LTO marker.
215 2010-01-01 Richard Guenther <rguenther@suse.de>
218 * tree-sra.c (analyze_all_variable_accesses): Work in DECL_UID order.
220 2010-01-01 Richard Guenther <rguenther@suse.de>
223 * c-decl.c (grokdeclarator): For zero-size arrays force
224 structural equality checks as layout_type does.
226 2010-01-01 H.J. Lu <hongjiu.lu@intel.com>
228 * builtins.c: Update copyright to 2010.
230 2010-01-01 H.J. Lu <hongjiu.lu@intel.com>
233 * lto-streamer-out.c (produce_asm): Revert the last change.
234 (copy_function): Likewise.
236 * lto-streamer.c (lto_get_section_name): Skip any leading
239 2010-01-01 Richard Guenther <rguenther@suse.de>
242 * builtins.c (get_object_alignment): Do not use DECL_ALIGN
246 Copyright (C) 2010 Free Software Foundation, Inc.
248 Copying and distribution of this file, with or without modification,
249 are permitted in any medium without royalty provided the copyright
250 notice and this notice are preserved.