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Commit | Line | Data |
---|---|---|
9ab6f957 ILT |
1 | 2012-01-13 Ian Lance Taylor <iant@google.com> |
2 | ||
3 | * ipa-cp.c (ipa_get_indirect_edge_target): Add typecasts when | |
4 | comparing param_index to VEC_length result. | |
5 | ||
8554df86 SB |
6 | 2012-01-13 Steven Bosscher <steven@gcc.gnu.org> |
7 | ||
8 | * c-decl.c: Do not include tree-mudflap.h | |
9 | * tree-optimize.c: Likewise. | |
10 | * Makefile.in: Update dependencies. | |
11 | ||
aabb90e5 RG |
12 | 2012-01-13 Richard Guenther <rguenther@suse.de> |
13 | ||
14 | PR middle-end/8081 | |
15 | * gimplify.c (gimplify_modify_expr_rhs): For calls with a | |
16 | variable-sized result always use RSO. | |
17 | ||
639d4bb8 DD |
18 | 2012-01-12 DJ Delorie <dj@redhat.com> |
19 | ||
20 | * cfgexpand.c (convert_debug_memory_address): Allow any valid | |
21 | pointer type, not just the default pointer type. | |
22 | ||
105b876e RH |
23 | 2012-01-09 Richard Henderson <rth@redhat.com> |
24 | Denis Chertykov <chertykov@gmail.com> | |
25 | ||
26 | PR target/50925 | |
27 | * config/avr/avr-protos.h (avr_hard_regno_nregs): Declare. | |
28 | * config/avr/avr.c (avr_can_eliminate): Simplify. | |
29 | (avr_initial_elimination_offset): Likewise. | |
30 | (avr_prologue_setup_frame): Use hard_frame_pointer_rtx. | |
31 | (expand_epilogue): Likewise. | |
32 | (avr_legitimize_address): Gut. | |
33 | (avr_legitimize_reload_address): Use hard_frame_pointer_rtx. | |
34 | (avr_hard_regno_nregs): New. | |
35 | (avr_hard_regno_ok): Allow only Pmode for arg and frame_pointers. | |
36 | (avr_regno_mode_code_ok_for_base_b): Handle arg and frame pointers. | |
37 | * config/avr/avr.h (FIXED_REGISTERS): Adjust arg pointer, | |
38 | add soft frame pointer. | |
39 | (CALL_USED_REGISTERS): Likewise. | |
40 | (REG_CLASS_CONTENTS): Likewise. | |
41 | (REGISTER_NAMES): Likewise. | |
42 | (HARD_REGNO_NREGS): Use avr_hard_regno_nregs. | |
43 | (HARD_FRAME_POINTER_REGNUM): New. | |
44 | (FRAME_POINTER_REGNUM): Use soft frame pointer. | |
45 | (ELIMINABLE_REGS): Eliminate from the soft frame pointer, | |
46 | remove the HARD_FRAME_POINTER self-elimination. | |
47 | ||
458652d1 | 48 | 2012-01-12 Georg-Johann Lay <avr@gjlay.de> |
ab8c5093 GJL |
49 | |
50 | PR target/51756 | |
51 | * config/avr/avr.c (avr_encode_section_info): Test for absence of | |
52 | DECL_EXTERNAL when checking for initializers of progmem variables. | |
53 | ||
82db3d43 IR |
54 | 2012-01-12 Ira Rosen <irar@il.ibm.com> |
55 | ||
56 | PR tree-optimization/51799 | |
57 | * tree-vect-patterns.c (vect_recog_over_widening_pattern): Check | |
58 | that the last operation is a type demotion. | |
59 | ||
64668e68 UB |
60 | 2012-01-12 Uros Bizjak <ubizjak@gmail.com> |
61 | ||
62 | * config/i386/i386.md (*zero_extendsidi2_rex64): Correct movl template. | |
63 | (x86_shift<mode>_adj_1): Remove operand constraint from operand 3. | |
64 | ||
319638ed JJ |
65 | 2012-01-11 Jakub Jelinek <jakub@redhat.com> |
66 | ||
67 | PR bootstrap/51796 | |
68 | * combine.c (distribute_notes): If i3 is a noreturn call, | |
69 | allow old_size to be equal to args_size and make sure the | |
70 | noreturn call gets REG_ARGS_SIZE note. | |
71 | * expr.c (fixup_args_size_notes): Put REG_ARGS_SIZE notes | |
72 | on noreturn calls even when the delta is 0. | |
73 | ||
8f961b22 NS |
74 | 2012-01-11 Nathan Sidwell <nathan@acm.org> |
75 | ||
76 | * gcov.c (STRING_SIZE): Remove. | |
77 | (generate_results): Erase annotations for source files with no | |
78 | coverage information. | |
79 | (read_line): New. | |
80 | (output_lines): Use it. | |
81 | ||
3ad065ef EB |
82 | 2012-01-11 Eric Botcazou <ebotcazou@adacore.com> |
83 | ||
84 | * gimple.h (gimplify_body): Remove first argument. | |
85 | * gimplify.c (copy_if_shared): Add DATA argument. Do not create the | |
86 | pointer set here, instead just pass DATA to walk_tree. | |
87 | (unshare_body): Remove BODY_P argument and adjust. Create the pointer | |
88 | set here and invoke copy_if_shared on the size trees of DECL_RESULT. | |
89 | (unvisit_body): Likewise, but with unmark_visited. | |
90 | (gimplify_body): Remove BODY_P argument and adjust. | |
91 | (gimplify_function_tree): Adjust call to gimplify_body. | |
92 | * omp-low.c (finalize_task_copyfn): Likewise. | |
93 | ||
1a2c27e9 EB |
94 | 2012-01-11 Eric Botcazou <ebotcazou@adacore.com> |
95 | ||
96 | * tree.h (build_function_decl_skip_args): Add boolean parameter. | |
97 | (build_function_type_skip_args): Delete. | |
98 | * tree.c (build_function_type_skip_args): Make static and add | |
99 | SKIP_RETURN parameter. Fix thinko in the handling of variants. | |
100 | (build_function_decl_skip_args): Add SKIP_RETURN parameter and | |
101 | pass it to build_function_type_skip_args. | |
102 | * cgraph.h (cgraph_function_versioning): Add boolean parameter. | |
103 | (tree_function_versioning): Likewise. | |
104 | * cgraph.c (cgraph_create_virtual_clone): Adjust call to | |
105 | build_function_decl_skip_args. | |
106 | * cgraphunit.c (cgraph_function_versioning): Add SKIP_RETURN parameter | |
107 | and pass it to build_function_decl_skip_args/tree_function_versioning. | |
108 | (cgraph_materialize_clone): Adjust call to tree_function_versioning. | |
109 | * ipa-inline-transform.c (save_inline_function_body): Likewise. | |
110 | * trans-mem.c (ipa_tm_create_version): Likewise. | |
111 | * tree-sra.c (modify_function): Ditto for cgraph_function_versioning. | |
112 | * tree-inline.c (declare_return_variable): Remove always-true test. | |
113 | (tree_function_versioning): Add SKIP_RETURN parameter. If the function | |
114 | returns non-void and SKIP_RETURN, create a void-typed RESULT_DECL. | |
115 | * ipa-split.c (split_function): Skip the return value for the split | |
116 | part if it doesn't return. | |
117 | ||
b2e25729 BS |
118 | 2012-01-11 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
119 | ||
120 | PR tree-optimization/49642 | |
121 | * ipa-split.c (forbidden_dominators): New variable. | |
122 | (check_forbidden_calls): New function. | |
123 | (dominated_by_forbidden): Likewise. | |
124 | (consider_split): Check for forbidden dominators. | |
125 | (execute_split_functions): Initialize and free forbidden | |
126 | dominators info; call check_forbidden_calls. | |
127 | ||
9150e331 MGD |
128 | 2012-01-11 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> |
129 | ||
130 | * config/arm/arm.md (mov_notscc): Use MVN for false condition. | |
131 | ||
1c97289f NC |
132 | 2012-01-11 Nick Clifton <nickc@redhat.com> |
133 | ||
134 | * config/rx/rx.md (return): Define pattern. | |
135 | ||
65d5c485 RG |
136 | 2012-01-11 Richard Guenther <rguenther@suse.de> |
137 | ||
138 | * doc/extend.texi (malloc attribute): Adjust according to | |
139 | implementation. | |
140 | ||
594ec92f AH |
141 | 2012-01-10 Aldy Hernandez <aldyh@redhat.com> |
142 | Patrick Marlier <patrick.marlier@gmail.com> | |
143 | ||
144 | PR middle-end/51516 | |
145 | * trans-mem.c (get_cg_data): Traverse aliases if requested. | |
146 | (ipa_tm_scan_calls_block): Update parameters to get_cg_data. | |
147 | (ipa_tm_note_irrevocable): Same. | |
148 | (ipa_tm_scan_irr_block): Same. | |
149 | (ipa_tm_decrement_clone_counts): Same. | |
150 | (ipa_tm_scan_irr_function): Same. | |
151 | (ipa_tm_create_version_alias): Same. | |
152 | (ipa_tm_create_version): Same. | |
153 | (ipa_tm_transform_calls_redirect): Same. | |
154 | (ipa_tm_transform_calls): Same. | |
155 | (ipa_tm_transform_transaction): Same. | |
156 | (ipa_tm_execute): Same. | |
157 | ||
aee15221 RG |
158 | 2012-01-10 Richard Guenther <rguenther@suse.de> |
159 | ||
160 | PR middle-end/51806 | |
161 | * opts.c (common_handle_option): Handle -Werror. | |
162 | ||
b339cf22 AS |
163 | 2012-01-10 Andreas Schwab <schwab@linux-m68k.org> |
164 | ||
165 | * config/m68k/sync.md ("atomic_compare_and_swap<mode>_1"): Fix | |
166 | operand number. | |
167 | ||
90aa444c JM |
168 | 2012-01-10 Jason Merrill <jason@redhat.com> |
169 | ||
170 | * doc/invoke.texi (C++ Dialect Options): Update -fabi-version=6 | |
171 | information. | |
172 | ||
0f24748c RO |
173 | 2012-01-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
174 | ||
175 | * configure.ac (gcc_cv_as_ix86_tlsgdplt): Check if linker | |
176 | supports R_386_TLS_GD_PLT reloc. | |
177 | (gcc_cv_as_ix86_tlsldmplt): Check if linker | |
178 | supports R_386_TLS_LDM_PLT reloc. | |
179 | * configure: Regenerate. | |
180 | * config.in: Regenerate. | |
181 | ||
cba300dd GJL |
182 | 2012-01-10 Georg-Johann Lay <avr@gjlay.de> |
183 | ||
184 | PR target/49868 | |
185 | Extend __pgmx semantics to linearize memory. | |
186 | * config/avr/avr.md (mov<mode>): Use avr_xload_libgcc_p to | |
187 | determine if code comes inline or from libgcc. | |
188 | (MOVMEM_r_d:HI): Add "w" to constraint for better preference. | |
189 | (movmem_qi, movmem_qi): Set constraint #2 to "n". | |
190 | (movmem_qi_elpm, movmem_hi_elpm): Remove insns. | |
191 | (movmemx_qi, movmemx_hi): New insns. | |
192 | (xload_<mode>_libgcc): Rewrite to new insn condition. | |
193 | (xload_<mode>): Remove insns. | |
194 | * config/avr/avr.c (avr_out_xload): Rewrite: Only need to handle | |
195 | cases that don't satisfy avr_xload_libgcc_p(). | |
196 | (avr_addr_space_convert): Allow converting in any direction. | |
197 | (avr_addr_space_subset_p): Return always true. | |
198 | (avr_xload_libgcc_p): Rewrite to fit new __pgmx semantics. | |
199 | (avr_emit_movmemhi): Ditto. | |
200 | (avr_out_lpm): No need to handle ADDR_SPACE_PGMX any more. | |
201 | (avr_out_movmem): Ditto. | |
202 | (AVR_SYMBOL_FLAG_PROGMEM): New macro. | |
203 | (AVR_SYMBOL_SET_ADDR_SPACE): New macro. | |
204 | (AVR_SYMBOL_GET_ADDR_SPACE): New macro. | |
205 | (avr_encode_section_info): Encode 'progmem' in symbol flags. | |
206 | (output_reload_in_const): Don't zero-extend any 24-bit symbols. | |
207 | ||
390b24dc RG |
208 | 2012-01-10 Richard Guenther <rguenther@suse.de> |
209 | ||
210 | PR tree-optimization/50913 | |
211 | * graphite-scop-detection.c (stmt_has_simple_data_refs_p): | |
212 | Require data-refs to be representable by Graphite with respect | |
213 | to any loop nest. | |
214 | ||
f148a434 UB |
215 | 2012-01-10 Uros Bizjak <ubizjak@gmail.com> |
216 | ||
217 | * config/i386/constraints.md ("L"): Return true for 0xffffffff. | |
218 | * config/i386/i386.c (*anddi_1): Emit AND with 0xffffffff as MOV. | |
219 | ||
5d1f1cd5 TV |
220 | 2012-01-10 Tom de Vries <tom@codesourcery.com> |
221 | ||
6fcebe79 | 222 | PR rtl-optimization/51271 |
5d1f1cd5 TV |
223 | * dwarf2cfi.c (scan_trace): Save and restore cur_row->reg_save when |
224 | handling annulled branch. | |
225 | ||
b440f324 RH |
226 | 2012-01-10 Richard Henderson <rth@redhat.com> |
227 | ||
f148a434 | 228 | * config/arm/arm.c (arm_vectorize_vec_perm_const_ok, |
b440f324 RH |
229 | TARGET_VECTORIZE_VEC_PERM_CONST_OK, neon_split_vcombine, MAX_VECT_LEN, |
230 | struct expand_vec_perm_d, arm_expand_vec_perm_1, arm_expand_vec_perm, | |
231 | arm_evpc_neon_vuzp, arm_evpc_neon_vzip, arm_evpc_neon_vrev, | |
232 | arm_evpc_neon_vtrn, arm_evpc_neon_vtbl, arm_expand_vec_perm_const_1, | |
233 | arm_expand_vec_perm_const): New. | |
234 | * config/arm/arm-protos.h: Update. | |
235 | * config/arm/neon.md (UNSPEC_VCONCAT): New. | |
236 | (*neon_vswp<VDQX>): New. | |
237 | (neon_vcombine<VDX>): Use neon_split_vcombine. | |
238 | (neon_vtbl1v16qi, neon_vtbl2v16qi, neon_vcombinev16qi): New. | |
239 | * config/arm/vec-common.md (vec_perm_const<VALL>): New. | |
240 | (vec_perm<VE>): New. | |
241 | ||
18f0fe6b RH |
242 | 2012-01-10 Richard Henderson <rth@redhat.com> |
243 | ||
244 | * config/arm/arm.c (arm_gen_compare_reg): Add scratch argument; | |
245 | use it if reload_completed. | |
246 | (arm_legitimize_sync_memory, arm_emit, arm_insn_count, arm_count, | |
247 | arm_output_asm_insn, arm_process_output_memory_barrier, | |
248 | arm_output_memory_barrier, arm_ldrex_suffix, arm_output_ldrex, | |
249 | arm_output_strex, arm_output_it, arm_output_op2, arm_output_op3, | |
250 | arm_output_sync_loop, arm_get_sync_operand, FETCH_SYNC_OPERAND, | |
251 | arm_process_output_sync_insn, arm_output_sync_insn, | |
252 | arm_sync_loop_insns, arm_call_generator, arm_expand_sync): Remove. | |
253 | (arm_pre_atomic_barrier, arm_post_atomic_barrier): New. | |
254 | (arm_emit_load_exclusive, arm_emit_store_exclusive): New. | |
255 | (emit_unlikely_jump): New. | |
256 | (arm_expand_compare_and_swap, arm_split_compare_and_swap): New. | |
257 | (arm_split_atomic_op): New. | |
258 | * config/arm/arm-protos.h: Update. | |
259 | * config/arm/arm.h (enum arm_sync_generator_tag): Remove. | |
260 | (struct arm_sync_generator): Remove. | |
261 | * config/arm/arm.md (VUNSPEC_SYNC_COMPARE_AND_SWAP, VUNSPEC_SYNC_LOCK, | |
262 | VUNSPEC_SYNC_OP, VUNSPEC_SYNC_NEW_OP, VUNSPEC_SYNC_OLD_OP): Remove. | |
263 | (VUNSPEC_ATOMIC_CAS, VUNSPEC_ATOMIC_XCHG, VUNSPEC_ATOMIC_OP): New. | |
264 | (VUNSPEC_LL, VUNSPEC_SC): New. | |
265 | (sync_result, sync_memory, sync_required_value, sync_new_value, | |
266 | sync_t1, sync_t2, sync_release_barrier, sync_op): Remove. | |
267 | (attr length): Don't use arm_sync_loop_insns. | |
268 | (cbranch_cc, cstore_cc): Update call to arm_gen_compare_reg. | |
269 | (movsfcc, movdfcc): Likewise. | |
270 | * config/arm/constraints.md (Ua): New. | |
271 | * config/arm/prediates.md (mem_noofs_operand): New. | |
272 | (sync_compare_and_swap<QHSD>, sync_lock_test_and_set<QHSD>): Remove. | |
273 | (sync_clobber, sync_t2_reqd): Remove. | |
274 | (sync_<syncop><QHSD>, sync_nand<QHSD>): Remove. | |
275 | (sync_new_<syncop><QHSD>, sync_new_nand<QHSD>): Remove. | |
276 | (sync_old_<syncop><QHSD>, sync_old_nand<QHSD>): Remove. | |
277 | (arm_sync_compare_and_swap<SIDI>): Remove. | |
278 | (arm_sync_compare_and_swap<NARROW>): Remove. | |
279 | (arm_sync_lock_test_and_set<SIDI>): Remove. | |
280 | (arm_sync_lock_test_and_set<NARROW>): Remove. | |
281 | (arm_sync_new_<syncop><SIDI>): Remove. | |
282 | (arm_sync_new_<syncop><NARROW>): Remove. | |
283 | (arm_sync_new_nand<SIDI>): Remove. | |
284 | (arm_sync_new_nand<NARROW>): Remove. | |
285 | (arm_sync_old_<syncop><SIDI>): Remove. | |
286 | (arm_sync_old_<syncop><NARROW>): Remove. | |
287 | (arm_sync_old_nand<SIDI>): Remove. | |
288 | (arm_sync_old_nand<NARROW>): Remove. | |
289 | (*memory_barrier): Merge arm_output_memory_barrier. | |
290 | (atomic_compare_and_swap<QHSD>): New. | |
291 | (atomic_compare_and_swap<NARROW>_1): New. | |
292 | (atomic_compare_and_swap<SIDI>_1): New. | |
293 | (atomic_exchange<QHSD>): New. | |
294 | (cas_cmp_operand, cas_cmp_str): New. | |
295 | (atomic_op_operand, atomic_op_str): New. | |
296 | (atomic_<syncop><QHSD>, atomic_nand<QHSD>): New. | |
297 | (atomic_fetch_<syncop><QHSD>, atomic_fetch_nand<QHSD>): New. | |
298 | (atomic_<syncop>_fetch<QHSD>, atomic_nand_fetch<QHSD>): New. | |
299 | (arm_load_exclusive<NARROW>): New. | |
300 | (arm_load_exclusivesi, arm_load_exclusivedi): New. | |
301 | (arm_store_exclusive<QHSD>): New. | |
302 | ||
303 | 2012-01-09 Michael Meissner <meissner@linux.vnet.ibm.com> | |
df5a9a7c MM |
304 | |
305 | * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Add DF | |
306 | reload patterns if -mvsx-scalar-memory. | |
307 | ||
308 | * config/rs6000/vsx.md (vsx_xscvspdp): Allow xscvspdp to be | |
309 | generated, even -mno-vsx-scalar-double was used. | |
310 | (vsx_xscvdpsp_scalar): Likewise. | |
311 | (vsx_xscvspdp_scalar2): Likewise. | |
312 | ||
243b92d1 TV |
313 | 2012-01-09 Tom de Vries <tom@codesourcery.com> |
314 | Andrew Pinski <apinski@cavium.com> | |
315 | ||
6fcebe79 | 316 | PR debug/51471 |
f148a434 UB |
317 | * reorg.c (fill_slots_from_thread): Don't speculate |
318 | frame-related insns. | |
243b92d1 | 319 | |
ef2be249 RS |
320 | 2012-01-09 Richard Sandiford <rdsandiford@googlemail.com> |
321 | ||
322 | * sched-int.h (bb_note): Move to... | |
323 | * basic-block.h: ...here. | |
324 | * haifa-sched.c (bb_note): Move to... | |
325 | * cfgrtl.c: ...here. | |
326 | * function.c (next_block_for_reg): New function. | |
327 | (move_insn_for_shrink_wrap): Likewise. | |
328 | (prepare_shrink_wrap): Rewrite to use the above. | |
329 | ||
345ae177 AH |
330 | 2012-01-09 Aldy Hernandez <aldyh@redhat.com> |
331 | ||
332 | * gimple.c (is_gimple_non_addressable): Remove. | |
333 | * gimple.h: Remove is_gimple_non_addressable. | |
334 | * gimplify.c (gimplify_modify_expr_rhs): Use is_gimple_reg instead of | |
335 | is_gimple_non_addressable. | |
336 | * trans-mem.c (expand_assign_tm): Same. | |
337 | ||
06468229 RG |
338 | 2012-01-09 Richard Guenther <rguenther@suse.de> |
339 | ||
340 | PR tree-optimization/51775 | |
341 | * tree-ssa-sccvn.c (visit_use): Value-number throwing stmts. | |
342 | * tree-ssa-pre.c (eliminate): Properly fixup EH info. | |
343 | ||
12aa62e9 MGD |
344 | 2012-01-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> |
345 | ||
346 | * config/arm/arm-cores.def (cortex-a15): Use cortex_a15_tune for | |
347 | tuning parameters. | |
348 | * config/arm/arm.c (arm_cortex_a15_tune): New static variable. | |
349 | ||
fdff9f3d RB |
350 | 2012-01-09 Richard Guenther <rguenther@suse.de> |
351 | ||
352 | * tree-streamer-out.c (write_ts_optimization): Fix spelling. | |
353 | ||
d028561e JH |
354 | 2012-01-08 Jan Hubicka <jh@suse.cz> |
355 | ||
356 | PR tree-optimize/51680 | |
fdff9f3d RB |
357 | * ipa-inline-analyss.c (evaluate_properties_for_edge): Fix condition |
358 | on when known_vals needs to be computed; cleanup. | |
d028561e | 359 | |
4c8836c6 JH |
360 | 2012-01-08 Jan Hubicka <jh@suse.cz> |
361 | ||
362 | PR tree-optimize/51694 | |
363 | * ipa-cp.c (ipa_get_indirect_edge_target): Add bounds checks. | |
364 | ||
e478624f JW |
365 | 2012-01-08 Jonathan Wakely <jwakely.gcc@gmail.com> |
366 | ||
367 | * doc/cpp.texi (Predefined Macros): __STRICT_ANSI__ is defined | |
368 | for -std=c++98 and -std=c++11 too. | |
369 | ||
b78384e0 CLT |
370 | 2012-01-08 Chung-Lin Tang <cltang@codesourcery.com> |
371 | ||
372 | * cfgloop.c (cancel_loop): Add free() of bbs array. | |
373 | ||
f45b2a8a JH |
374 | 2012-01-07 Jan Hubicka <jh@suse.cz> |
375 | ||
376 | PR tree-optimization/51600 | |
377 | * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Disable code | |
378 | that benefits small functions. | |
379 | ||
380 | 2012-01-07 Jan Hubicka <jh@suse.cz> | |
381 | ||
382 | * ipa-inline.c (want_inline_small_function_p): Fix formating. | |
383 | ||
db22a743 JH |
384 | 2012-01-07 Jan Hubicka <jh@suse.cz> |
385 | ||
386 | PR tree-optimization/51680 | |
387 | * ipa-inline.c (want_inline_small_function_p): Be more lax on functions | |
388 | whose inlining reduce unit size. | |
389 | ||
faead9f7 AO |
390 | 2012-01-07 Alexandre Oliva <aoliva@redhat.com> |
391 | ||
392 | PR bootstrap/51725 | |
393 | * cselib.c (new_elt_loc_list): Promote addr_list to canonical node. | |
394 | Add canonical node to containing_mem chain after the non-canonical | |
395 | one, even if there weren't any locs to propagate. | |
396 | (remove_useless_values): Keep only canonical values. | |
397 | (add_mem_for_addr, cselib_lookup_mem): Canonicalize addr. | |
398 | (cselib_invalidate_mem): Likewise. Ensure v is canonical, and | |
399 | canonicalize mem_chain elements that are not discarded. | |
400 | ||
b71d7f85 JJ |
401 | 2012-01-06 Jakub Jelinek <jakub@redhat.com> |
402 | ||
0850f694 JJ |
403 | PR target/47333 |
404 | * cgraphunit.c (cgraph_optimize): Call output_weakrefs | |
405 | before emitting functions. | |
406 | ||
b71d7f85 JJ |
407 | PR gcov-profile/50127 |
408 | * bb-reorder.c (partition_hot_cold_basic_blocks): Call | |
409 | clear_aux_for_blocks. | |
410 | ||
7483eef8 AO |
411 | 2012-01-06 Alexandre Oliva <aoliva@redhat.com> |
412 | ||
413 | PR debug/51746 | |
414 | * cselib.c (cselib_hash_rtx): Hash incoming VALUEs too. | |
415 | ||
86d71fca AC |
416 | 2012-01-06 Arnaud Charlet <charlet@adacore.com> |
417 | ||
418 | * c-decl.c (ext_block): Moved up. | |
419 | (collect_all_refs, for_each_global_decl): Take ext_block into account. | |
420 | ||
17719d09 HS |
421 | 2012-01-06 Han Shen <shenhan@google.com> |
422 | ||
423 | Translate built-in include paths for sysroot. | |
424 | * Makefile.in (gcc_gxx_include_dir_add_sysroot): New. | |
425 | (PREPROCESSOR_DEFINES): Define GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT. | |
426 | ||
427 | * cppdefault.c (cpp_include_defaults): Replace hard coded "0" with | |
428 | GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT for "add_sysroot" field. | |
429 | ||
430 | * configure.ac (AC_SUBST): Add gcc_gxx_include_dir_add_sysroot to | |
431 | control whether sysroot should be prepended to gxx include dir. | |
432 | ||
433 | * configure: Regenerate. | |
434 | ||
b0c99997 TR |
435 | 2012-01-06 Torvald Riegel <triegel@redhat.com> |
436 | ||
437 | PR rtl-optimization/51771 | |
f148a434 | 438 | * builtin-attrs.def (ATTR_RETURNS_TWICE, ATTR_TM_NOTHROW_RT_LIST): New. |
b0c99997 TR |
439 | * gtm-builtins.def (BUILT_IN_TM_START): Add returns-twice attrib. |
440 | ||
c3e686a3 EB |
441 | 2012-01-05 Eric Botcazou <ebotcazou@adacore.com> |
442 | ||
443 | PR tree-optimization/51315 | |
444 | * tree-sra.c (tree_non_aligned_mem_for_access_p): New predicate. | |
445 | (build_accesses_from_assign): Use it instead of tree_non_aligned_mem_p. | |
446 | ||
2d130b31 UB |
447 | 2012-01-05 Uros Bizjak <ubizjak@gmail.com> |
448 | ||
449 | PR target/51681 | |
450 | * config/ia64/ia64.c (expand_vec_perm_shrp): Use correct operands | |
451 | for shrp pattern. Correctly handle and fixup shift variable. | |
452 | Return false when shift > nelt for BYTES_BIG_ENDIAN target. | |
453 | ||
f8f75b16 JJ |
454 | 2012-01-05 Jakub Jelinek <jakub@redhat.com> |
455 | ||
456 | PR debug/51762 | |
457 | * calls.c (emit_call_1): For noreturn calls force a REG_ARGS_SIZE | |
458 | note when !ACCUMULATE_OUTGOING_ARGS. | |
459 | ||
629c2cca EB |
460 | 2012-01-05 Eric Botcazou <ebotcazou@adacore.com> |
461 | ||
462 | * tree-vrp.c (extract_range_from_binary_expr_1): Remove duplicated | |
463 | condition. | |
464 | (extract_range_from_unary_expr_1): Avoid useless computations. | |
465 | ||
1e69d24e JJ |
466 | 2012-01-05 Jakub Jelinek <jakub@redhat.com> |
467 | ||
a3e6a37b JJ |
468 | PR rtl-optimization/51767 |
469 | * cfgrtl.c (force_nonfallthru_and_redirect): Force addition | |
470 | of jump_block and add an extra edge for degenerated asm gotos. | |
471 | ||
36363ebb JJ |
472 | PR middle-end/51768 |
473 | * stmt.c (check_unique_operand_names): Don't ICE during error | |
474 | reporting if i is from labels chain. | |
475 | ||
1e69d24e JJ |
476 | PR middle-end/44777 |
477 | * profile.c (branch_prob): Split bbs that have exit edge | |
478 | and need a fake entry edge too. | |
479 | ||
56494762 JH |
480 | 2012-01-05 Jan Hubicka <jh@suse.cz> |
481 | ||
482 | PR middle-end/49710 | |
483 | * cfgloopmanip.c (remove_path): Walk loop hiearchy upwards when | |
484 | unlooping loops. | |
485 | ||
10d12a3e RG |
486 | 2012-01-05 Richard Guenther <rguenther@suse.de> |
487 | ||
488 | PR lto/50490 | |
489 | * tree-streamer-out.c (write_ts_optimization): New function. | |
490 | (streamer_write_tree_body): Call it. | |
491 | * tree-streamer-in.c (lto_input_ts_optimization): New function. | |
492 | (streamer_read_tree_body): Call it. | |
493 | * lto-streamer-out.c (lto_is_streamable): Handle OPTIMIZATION_NODE. | |
494 | ||
32be32af JJ |
495 | 2012-01-05 Jakub Jelinek <jakub@redhat.com> |
496 | ||
497 | PR middle-end/51761 | |
2d130b31 | 498 | * gimple.h (struct gimplify_ctx): Add in_cleanup_point_expr field. |
32be32af JJ |
499 | * gimplify.c (gimplify_cleanup_point_expr): Save and set |
500 | in_cleanup_point_expr before gimplify_stmt call and restore it | |
501 | afterwards. | |
502 | (gimplify_target_expr): Don't add {CLOBBER} cleanup if | |
503 | in_cleanup_point_expr is false. | |
504 | ||
5720c0dc RG |
505 | 2012-01-05 Richard Guenther <rguenther@suse.de> |
506 | ||
507 | PR middle-end/51764 | |
508 | * common.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move | |
509 | to c.opt. | |
510 | * toplev.c (process_options): Reject combining mudflap and LTO. | |
511 | * tree-nomudflap.c (nogo): Use sorry instead of internal_error. | |
512 | ||
6ad024b4 RG |
513 | 2012-01-05 Richard Guenther <rguenther@suse.de> |
514 | ||
515 | PR tree-optimization/51760 | |
516 | * tree-ssa-ccp.c (likely_value): Drop UNDEFINED to CONSTANT, | |
517 | not VARYING. | |
518 | (bit_value_unop): Handle UNDEFINED operands. | |
519 | (bit_value_binop): Likewise. | |
520 | ||
543a341c GJL |
521 | 2012-01-05 Georg-Johann Lay <avr@gjlay.de> |
522 | ||
523 | * config/avr/avr.c (avr_replace_prefix): Remove. | |
524 | (avr_asm_named_section): Use ACONCAT instead of avr_replace_prefix. | |
525 | (avr_asm_function_rodata_section): Ditto. | |
526 | (avr_asm_select_section): Ditto. | |
527 | ||
6bfd2688 MS |
528 | 2012-01-05 Marcus Shawcroft <marcus.shawcroft@arm.com> |
529 | ||
530 | * reload.c (find_reloads): Adjust LABEL_NUSES on REG_LABEL_OPERAND | |
531 | insertion. | |
532 | ||
cbd65133 JJ |
533 | 2012-01-05 Jakub Jelinek <jakub@redhat.com> |
534 | ||
bfeb0869 JJ |
535 | PR bootstrap/51648 |
536 | * tree-cfg.c (need_fake_edge_p): Return true also for noreturn | |
537 | calls that have any non-fake successor edges. | |
538 | ||
cbd65133 JJ |
539 | PR debug/51746 |
540 | * var-tracking.c (add_stores): For COND_EXEC allow oval to be NULL. | |
541 | ||
8594273a EB |
542 | 2012-01-04 Eric Botcazou <ebotcazou@adacore.com> |
543 | ||
544 | PR tree-optimization/51624 | |
545 | * tree-sra.c (build_ref_for_model): When replicating a chain of | |
546 | COMPONENT_REFs, stop as soon as the offset would become negative. | |
547 | ||
5dc28f42 JJ |
548 | 2012-01-04 Jakub Jelinek <jakub@redhat.com> |
549 | ||
550 | PR debug/51695 | |
551 | * dwarf2out.c (output_loc_list): For now drop >= 64KB expressions | |
552 | in .debug_loc on the floor. | |
553 | ||
03a9ba1e AP |
554 | 2012-01-04 Andrew Pinski <apinski@cavium.com> |
555 | ||
556 | * doc/invoke.texi (-march=@var{arch}): Add octeon+ and octeon2. | |
557 | ||
770da00a AP |
558 | 2012-01-04 Andrew Pinski <apinski@cavium.com> |
559 | Adam Nemet <anemet@caviumnetworks.com> | |
560 | ||
561 | * config/mips/mips.md (size): Add SI and DI. | |
562 | (SIZE): New mode attribute. | |
563 | (U): New code attribute. | |
564 | * config/mips/mips-dsp.md (mips_lbux): Use gen_mips_lbux_extsi. | |
565 | (mips_lbux_<mode>): Delete. | |
566 | (mips_l<SHORT:size><u>x_ext<GPR:mode>_<P:mode>): New pattern. | |
567 | (mips_lhx): Use gen_mips_lhx_extsi. | |
568 | (mips_lhx_<mode>): Delete. | |
569 | (mips_lwx): Delete. | |
570 | (mips_l<size>x): New expand. | |
571 | (mips_lwx_<mode>): Delete. | |
572 | (mips_l<GPR:size>x_<P:mode>): New pattern. | |
573 | (*mips_lw<u>x_<P:mode>_ext): Likewise. | |
574 | * config/mips/mips-ftypes.def: Add DI f(POINTER, SI) function type. | |
575 | * config/mips/mips.c (mips_lx_address_p): New function. | |
576 | (mips_rtx_costs <case MEM>): Call mips_lx_address_p. | |
577 | (dsp64): New availability predicate. | |
578 | (mips_builtins): Add an entry for __builtin_mips_ldx. | |
579 | * config/mips/mips.h (ISA_HAS_LBX): New define. | |
580 | (ISA_HAS_LBUX): Likewise. | |
581 | (ISA_HAS_LHX): Likewise. | |
582 | (ISA_HAS_LHUX): Likewise. | |
583 | (ISA_HAS_LWX): Likewise. | |
584 | (ISA_HAS_LWUX): Likewise. | |
585 | (ISA_HAS_LDX): Likewise. | |
586 | * doc/extend.texi (__builtin_mips_ldx): Document. | |
587 | ||
e2b30a44 TG |
588 | 2012-01-04 Tristan Gingold <gingold@adacore.com> |
589 | ||
590 | * config/vms/xm-vms.h (HOST_LONG_FORMAT, HOST_PTR_PRINTF): Define | |
591 | when long pointers are used. | |
592 | * config.build (*-*-*vms*): Handle all OpenVMS targets. | |
593 | (alpha64-dec-*vms*, alpha*-dec-*vms*) | |
594 | (ia64-hp-*vms*): Remove. | |
595 | * config/vms/xm-vms64.h: Delete. | |
596 | ||
713b8dfb AH |
597 | 2012-01-04 Aldy Hernandez <aldyh@redhat.com> |
598 | ||
599 | PR middle-end/51472 | |
600 | * trans-mem.c (expand_assign_tm): Handle TM_MEMMOVE loads correctly. | |
601 | ||
7ba65723 AH |
602 | 2012-01-04 Aldy Hernandez <aldyh@redhat.com> |
603 | ||
b6aa8c33 | 604 | * opts.c (finish_options): Remove duplicate sorry. |
7ba65723 | 605 | |
3a54c456 AH |
606 | 2012-01-04 Aldy Hernandez <aldyh@redhat.com> |
607 | ||
608 | PR middle-end/51696 | |
609 | * trans-mem.c (diagnose_tm_1): Display indirect calls with no name | |
610 | correctly. | |
611 | ||
f5a3d840 RG |
612 | 2012-01-04 Richard Guenther <rguenther@suse.de> |
613 | ||
614 | PR middle-end/51750 | |
615 | * tree.c (size_low_cst): New function. | |
616 | * tree.h (size_low_cst): Declare. | |
617 | * fold-const.c (fold_comparison): Use it to extract the low | |
618 | part of the POINTER_PLUS_EXPR offset. | |
619 | ||
299c4b5f GJL |
620 | 2012-01-04 Georg-Johann Lay <avr@gjlay.de> |
621 | ||
622 | Fix clearing ZERO_REG | |
623 | * config/avr/avr.md (cc): Add alternative "ldi". | |
624 | (movqi_insn): Use it in cc attribute. | |
625 | * config/avr/avr.c (notice_update_cc): Handle CC_LDI. | |
626 | (output_reload_in_const): Use CLR to move 0 to ZERO_REG. | |
627 | (output_reload_insisf): Use ZERO_REG to pre-clear register. | |
628 | ||
925b0ed8 AK |
629 | 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
630 | ||
631 | * configure: Regenerate. | |
632 | ||
b4cf8c9d RG |
633 | 2012-01-04 Richard Guenther <rguenther@suse.de> |
634 | ||
635 | PR tree-optimization/49651 | |
636 | * tree-ssa-structalias.c (type_can_have_subvars): New function. | |
637 | (var_can_have_subvars): Use it. | |
2d130b31 | 638 | (get_constraint_for_1): Only consider subfields if there can be any. |
b4cf8c9d | 639 | |
c067f6cf JJ |
640 | 2012-01-03 Jakub Jelinek <jakub@redhat.com> |
641 | ||
e30afafb | 642 | PR bootstrap/51725 |
2d130b31 UB |
643 | * cselib.c (new_elt_loc_list): When moving locs from one cselib_val |
644 | to its new canonical_cselib_val and the cselib_val was in | |
645 | first_containing_mem chain, but the canonical_cselib_val was not, | |
646 | add the latter into the chain. | |
e30afafb JJ |
647 | (cselib_invalidate_mem): Compare canonical_cselib_val of |
648 | addr_list chain elt with v. | |
649 | ||
c067f6cf JJ |
650 | PR pch/51722 |
651 | * dwarf2out.c (dwarf2out_start_source_file, dwarf2out_define, | |
652 | dwarf2out_undef): Allocate e.info using ggc_strdup instead | |
653 | of xstrdup. | |
654 | (output_macinfo_op): Don't ggc_strdup fd->filename. | |
655 | (optimize_macinfo_range): Allocate grp_name using XALLOCAVEC, | |
656 | then ggc_strdup it. Don't free inc->info or cur->info. | |
657 | (output_macinfo): Don't free ref->info or file->info. | |
658 | ||
5d2eb24b IR |
659 | 2012-01-03 Ira Rosen <irar@il.ibm.com> |
660 | ||
661 | PR tree-optimization/51269 | |
662 | * tree-vect-loop-manip.c (set_prologue_iterations): Make | |
663 | first_niters a pointer. | |
664 | (slpeel_tree_peel_loop_to_edge): Likewise. | |
665 | (vect_do_peeling_for_loop_bound): Update call to | |
666 | slpeel_tree_peel_loop_to_edge. | |
667 | (vect_gen_niters_for_prolog_loop): Don't compute wide_prolog_niters | |
668 | here. Remove it from the parameters list. | |
669 | (vect_do_peeling_for_alignment): Update calls and compute | |
670 | wide_prolog_niters. | |
671 | ||
c3e85659 RG |
672 | 2012-01-03 Richard Guenther <rguenther@suse.de> |
673 | ||
674 | PR tree-optimization/51070 | |
675 | * tree-loop-distribution.c (stmt_has_scalar_dependences_outside_loop): | |
676 | Properly handle calls. | |
677 | ||
f1749ec1 RG |
678 | 2012-01-03 Richard Guenther <rguenther@suse.de> |
679 | ||
680 | PR tree-optimization/51692 | |
681 | * tree-ssa-dce.c (eliminate_unnecessary_stmts): Do not remove | |
682 | the LHS of allocation stmts. | |
683 | ||
75291c57 OH |
684 | 2012-01-03 Olivier Hainque <hainque@adacore.com> |
685 | ||
686 | * system.h: Prior to #define, #undef fopen and freopen unconditionally. | |
687 | ||
6588d711 OH |
688 | 2012-01-03 Olivier Hainque <hainque@adacore.com> |
689 | ||
690 | * collect2.c (main): In AIX specific computations for vector | |
691 | insertions, use CONST_CAST2 to cast from char ** to const char **. | |
692 | ||
f3321fd7 RG |
693 | 2012-01-03 Richard Guenther <rguenther@suse.de> |
694 | ||
695 | PR debug/51650 | |
696 | * dwarf2out.c (dwarf2out_finish): Always create a DIE for | |
697 | the context of a limbo DIE when it does not already exist. | |
698 | ||
a9730200 JJ |
699 | 2012-01-03 Jakub Jelinek <jakub@redhat.com> |
700 | ||
701 | PR tree-optimization/51719 | |
702 | * value-prof.c (gimple_ic): When indirect call isn't noreturn, | |
703 | but direct call is, clear direct call's lhs and don't add fallthrough | |
704 | edge from dcall_bb to join_bb and PHIs. | |
705 | ||
be5de7a1 AK |
706 | 2012-01-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
707 | ||
708 | * config/s390/s390.md ("*cmp<mode>_ccs"): Fix comment mentioning | |
709 | the instructions emitted by the pattern. | |
710 | ("*TDC_insn_<mode>"): Add comment. | |
711 | ||
8b3c2951 RG |
712 | 2012-01-03 Richard Guenther <rguenther@suse.de> |
713 | ||
714 | PR middle-end/51730 | |
715 | * fold-const.c (fold_comparison): Properly canonicalize | |
716 | tree offset and HOST_WIDE_INT bit position. | |
717 | ||
96fda42c UB |
718 | 2012-01-02 Uros Bizjak <ubizjak@gmail.com> |
719 | ||
720 | * config/ia64/ia64.c (expand_vec_perm_broadcast): Use correct | |
721 | operands for extzv pattern. | |
722 | ||
a4f436ff JJ |
723 | 2012-01-02 Jakub Jelinek <jakub@redhat.com> |
724 | ||
725 | PR bootstrap/51725 | |
726 | * cselib.c (add_mem_for_addr): Call canonical_cselib_val | |
727 | on mem_elt first. | |
728 | ||
842322d3 SL |
729 | 2012-01-02 Sandra Loosemore <sandra@codesourcery.com> |
730 | ||
731 | * doc/invoke.texi (-flto and related options): Copy-edit. | |
732 | ||
21e8e84d RS |
733 | 2012-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
734 | ||
96fda42c | 735 | * config/mips/mips.md (loadgp_newabi_<mode>): Add missing earlyclobber. |
21e8e84d | 736 | |
06046046 JJ |
737 | 2012-01-02 Jakub Jelinek <jakub@redhat.com> |
738 | ||
739 | * config/i386/sse.md (*avx2_gatherdi<mode>_3, *avx2_gatherdi<mode>_4): | |
740 | New patterns. | |
741 | ||
0d8f5d62 RS |
742 | 2012-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
743 | ||
744 | * expr.h (move_by_pieces_ninsns): Declare. | |
745 | * expr.c (move_by_pieces_ninsns): Make external. | |
746 | * config/mips/mips-protos.h (mips_move_by_pieces_p): Declare. | |
747 | (mips_store_by_pieces_p): Likewise. | |
748 | * config/mips/mips.h (MOVE_BY_PIECES_P): Call mips_move_by_pieces_p. | |
749 | (STORE_BY_PIECES_P): Likewise mips_store_by_pieces_p. | |
750 | * config/mips/mips.c (mips_move_by_pieces_p): New function. | |
751 | (mips_store_by_pieces_p): Likewise. | |
752 | ||
9f929ce6 JJ |
753 | 2012-01-02 Jakub Jelinek <jakub@redhat.com> |
754 | ||
755 | * passes.c (register_one_dump_file): Free full_name. | |
756 | ||
96fda42c | 757 | * reload1.c (reload): Don't allocate reg_max_ref_width here. |
9f929ce6 JJ |
758 | (calculate_elim_costs_all_insns): Free offsets_at and |
759 | offsets_known_at at the end and clear the pointers. | |
760 | ||
ce23293b GJL |
761 | 2012-01-02 Georg-Johann Lay <avr@gjlay.de> |
762 | ||
763 | * config/avr/avr.opt (-mbranch-cost): Fix double definition of | |
764 | this option introduced in r180739. | |
765 | ||
884f56d1 GJL |
766 | 2012-01-02 Georg-Johann Lay <avr@gjlay.de> |
767 | ||
768 | PR target/51345 | |
769 | * config.gcc (tm_file target=avr]): Add avr/avr-multilib.h | |
770 | (tmake_file target=avr): Add avr/t-multilib. | |
771 | ||
772 | * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use AVR_HAVE_8BIT_SP | |
773 | to built-in define __AVR_HAVE_8BIT_SP__, __AVR_HAVE_16BIT_SP__. | |
774 | * config/avr/genmultilib.awk: New file. | |
775 | * config/avr/t-multilib: New auto-generated file. | |
776 | * config/avr/multilib.h: New auto-generated file. | |
777 | * config/avr/t-avr (AVR_MCUS): New variable. | |
778 | (genopt.sh): Use it. | |
779 | (s-mlib): Depend on t-multilib. | |
780 | (t-multilib, multilib.h): New dependencies. | |
781 | (s-avr-mlib): New rule to build t-multilib, multilib.h from AVR_MCUS. | |
782 | (MULTILIB_OPTIONS): Remove. | |
783 | (MULTILIB_MATCHES): Remove. | |
784 | (MULTILIB_DIRNAMES): Remove. | |
785 | (MULTILIB_EXCEPTIONS): Remove: | |
786 | * config/avr/genopt.sh: Don't use hard coded file name; | |
787 | pass AVR_MCUS from t-avr instead. | |
788 | ||
9ecd3a64 GJL |
789 | 2012-01-02 Georg-Johann Lay <avr@gjlay.de> |
790 | ||
791 | * config/avr/avr.c (avr_out_ashrpsi3): Fix "case 31" to "case 23". | |
792 | ||
8c57e547 GJL |
793 | 2012-01-02 Georg-Johann Lay <avr@gjlay.de> |
794 | ||
795 | Implement light-weight DImode support. | |
796 | * config/avr/avr-dimode.md: New file. | |
797 | * config/avr/avr.md: Include it. | |
798 | (adjust_len): Add plus64, compare64. | |
799 | (HIDI): Remove code iterator. | |
800 | (code_stdname): New code attribute. | |
801 | (rotx, rotsmode): Remove DI. | |
802 | (rotl<mode>3, *rotw<mode>, *rotb<mode>): Use HISI instead of HIDI | |
803 | as code iterator. | |
804 | * config/avr/avr-protos.h (avr_have_dimode): New. | |
805 | (avr_out_plus64, avr_out_compare64): New. | |
806 | * config/avr/avr.c (avr_out_compare): Handle DImode. | |
807 | (avr_have_dimode): New variable definition and initialization. | |
808 | (avr_out_compare64, avr_out_plus64): New functions. | |
809 | (avr_out_plus_1): Use simplify_unary_operation to negate xval. | |
810 | (adjust_insn_length): Handle ADJUST_LEN_COMPARE64, ADJUST_LEN_PLUS64. | |
811 | (avr_compare_pattern): Skip DImode comparisons. | |
812 | ||
8b61e863 RE |
813 | 2012-01-02 Revital Eres <revital.eres@linaro.org> |
814 | ||
815 | * ddg.c (def_has_ccmode_p): New function. | |
816 | (add_cross_iteration_register_deps, | |
817 | create_ddg_dep_from_intra_loop_link): Call it. | |
818 | ||
ba768e18 RG |
819 | 2012-01-02 Richard Guenther <rguenther@suse.de> |
820 | ||
821 | PR other/51679 | |
822 | * invoke.texi (fassociative-math): Remove spurious paranthesis. | |
823 | ||
66f1b195 JJ |
824 | 2012-01-01 Jakub Jelinek <jakub@redhat.com> |
825 | ||
826 | * gcc.c (process_command): Update copyright notice dates. | |
827 | * gcov.c (print_version): Likewise. | |
828 | * gcov-dump.c (print_version): Likewise. | |
829 | * mips-tfile.c (main): Likewise. | |
830 | * mips-tdump.c (main): Likewise. | |
831 | ||
f2c74cc4 IR |
832 | 2012-01-01 Ira Rosen <irar@il.ibm.com> |
833 | ||
834 | PR tree-optimization/51704 | |
835 | * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Check that | |
96fda42c | 836 | a use is inside the basic block or loop before accessing its vect info. |
f2c74cc4 | 837 | |
06f1716b JH |
838 | 2012-01-01 Jan Hubicka <jhjh@suse.cz> |
839 | ||
840 | PR rtl-optimization/51069 | |
841 | * cfgloopmanip.c (remove_path): Removing path making irreducible | |
842 | region unconditional makes BB part of the region. | |
843 | ||
45a5b21a JJ |
844 | 2012-01-01 Jakub Jelinek <jakub@redhat.com> |
845 | ||
846 | PR tree-optimization/51683 | |
847 | * tree-ssa-propagate.c (substitute_and_fold): Don't optimize away | |
848 | calls with side-effects. | |
849 | * tree-ssa-ccp.c (ccp_fold_stmt): Likewise. | |
ad41bd84 | 850 | \f |
a7f45047 | 851 | Copyright (C) 2012 Free Software Foundation, Inc. |
ad41bd84 JM |
852 | |
853 | Copying and distribution of this file, with or without modification, | |
854 | are permitted in any medium without royalty provided the copyright | |
855 | notice and this notice are preserved. |