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Commit | Line | Data |
---|---|---|
b7eae7b8 ZD |
1 | 2005-07-12 Zdenek Dvorak <dvorakz@suse.cz> |
2 | ||
3 | * tree-flow.h (remove_empty_loops, single_dom_exit): Declare. | |
4 | * passes.c (init_optimization_passes): Add pass_empty_loop. | |
5 | * tree-pass.h (pass_empty_loop): Declare. | |
6 | * tree-ssa-loop-ivcanon.c (empty_loop_p, remove_empty_loop, | |
7 | try_remove_empty_loop, remove_empty_loops): New functions. | |
8 | * tree-ssa-loop-ivopts.c (single_dom_exit): Export. | |
9 | * tree-ssa-loop.c (tree_ssa_empty_loop, pass_empty_loop): New. | |
10 | ||
70028b61 PB |
11 | 2005-07-12 Peter Barada <peter@the-baradas.com> |
12 | ||
13 | PR middle-end/16719 | |
14 | PR middle-end/18421 | |
15 | * config/m68k/m68k.h (HARD_REGNO_MODE_OK): Disallow bytes | |
16 | in address registers. | |
17 | * config/m68k/m68k.c (hard_regno_mode_ok): Likewise. | |
18 | * config/m68k/m68k.md: Replace 's' with 'i' in 4th | |
19 | alternative of addsi3_5200. | |
20 | ||
8564e10e ILT |
21 | 2005-07-11 Ian Lance Taylor <ian@airs.com> |
22 | ||
23 | * config/mips/mips.md (ffs<mode>2): Remove. | |
24 | ||
2f6bd539 ILT |
25 | 2005-07-11 Ian Lance Taylor <ian@airs.com> |
26 | ||
27 | * doc/tree-ssa.texi (Cleanups): Improve description of | |
28 | TRY_FINALLY_EXPR. | |
29 | (GIMPLE Exception Handling): Clarify TRY_CATCH_EXPR cases. | |
30 | ||
046a69e0 DB |
31 | 2005-07-11 Daniel Berlin <dberlin@dberlin.org> |
32 | ||
33 | * print-tree.c (print_node): Use DECL_ARGUMENT_FLD. | |
34 | * tree.h (DECL_ARGUMENT_FLD): New macro. | |
35 | ||
36 | 2005-07-11 Daniel Berlin <dberlin@dberlin.org> | |
37 | ||
38 | Fix PR tree-optimization/22404 | |
39 | ||
40 | * tree-ssa-structalias.c (create_variable_info_for): Use | |
41 | correct offset. | |
42 | ||
3fb192d2 BS |
43 | 2005-07-11 Bernd Schmidt <bernd.schmidt@analog.com> |
44 | ||
7ddcf3d2 BS |
45 | * config/bfin/bfin.md (cmpsi, compare_eq, compare_ne, compare_lt, |
46 | compare_le, compare_leu, compare_ltu): Use reg_or_const_int_operand | |
47 | for second comparison operand. | |
48 | * config/bfin/predicates.md (reg_or_const_int_operand): New. | |
49 | ||
3fb192d2 BS |
50 | * config/bfin/bfin.md (define_attr "type"): Add "sync". |
51 | (define_insn_reservation "alu"): Likewise. | |
52 | (csync, ssync): Now of type sync. | |
53 | * config/bfin/bfin.h (TARGET_DEFAULT): Defaults to | |
54 | -mcsync-anomaly -mspecld-anomaly. | |
55 | * config/bfin/bfin.opt (mcsync): Remove. | |
56 | (mcsync-anomaly, mspecld-anomaly): Add. | |
57 | * config/bfin/bfin.c: Include "insn-codes.h". | |
58 | (bfin_reorg): Extend to handle the CSYNC anomaly as well. | |
59 | (TARGET_DEFAULT_TARGET_FLAGS): New. | |
60 | * doc/invoke.texi: Document -mcsync-anomaly, -mspecld-anomaly. | |
61 | ||
2dd2d53e SB |
62 | 2005-07-11 Steven Bosscher <stevenb@suse.de> |
63 | ||
64 | * basic-block.h: Give the BB flags enum a name, bb_flags. | |
65 | Add new flags BB_FORWARDER_BLOCK, and BB_NONTHREADABLE_BLOCK. | |
66 | * cfgcleanup.c (enum bb_flags): Remove here. | |
67 | (BB_FLAGS, BB_SET_FLAG, BB_CLEAR_FLAG): Remove. | |
68 | (notice_new_block): Set/test bb->flags instead of aux via BB_FLAGS. | |
69 | (update_forwarder_flag): Likewise. | |
70 | (thread_jump): Likewise. | |
71 | (try_forward_edges): Likewise. | |
72 | (try_optimize_cfg): Likewise. Clear bb->flags before updating the | |
73 | forwarder flags. Don't clear bb->aux for all basic blocks. Only | |
74 | reset the BB_FORWARDER_BLOCK and BB_NONTHREADABLE_BLOCK flags. | |
75 | ||
1f97667f RG |
76 | 2005-07-11 Richard Guenther <rguenther@suse.de> |
77 | ||
78 | * config/i386/i386.opt: New target option -msseregparm. | |
79 | * config/i386/i386.c (override_options): Error out for | |
80 | -msseregparm but no SSE support. | |
81 | (ix86_function_sseregparm): Check for global sseregparm. | |
82 | * doc/invoke.texi: Document -msseregparm. | |
83 | ||
4dda0c66 KI |
84 | 2005-07-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
85 | ||
86 | * config.gcc (m32r-*-linux*): Use the default extra_parts. | |
87 | (m32rle-*-linux*): Ditto. | |
88 | ||
15362b89 JJ |
89 | 2005-07-11 Jakub Jelinek <jakub@redhat.com> |
90 | ||
91 | * cfgexpand.c (stack_protect_classify_type): Use TYPE_SIZE_UNIT (type) | |
92 | instead of TYPE_MAX_VALUE (TYPE_DOMAIN (type)) to get array size in | |
93 | bytes. | |
94 | ||
b1b0d9ac JDA |
95 | 2005-07-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
96 | ||
97 | PR middle-end/22239 | |
98 | PR target/20126 | |
99 | * loop.c (loop_givs_rescan): Use expand_simple_binop instead of | |
100 | gen_rtx_MINUS to handle non-replaceable (plus ((x) (const)). | |
101 | ||
b5efa470 DB |
102 | 2005-07-07 Daniel Berlin <dberlin@dberlin.org> |
103 | ||
104 | * tree-ssa-structalias.c (struct variable_info): Heapify complex. | |
105 | (varmap): Heapify varmap. | |
106 | (constraints): Heapify constraints. | |
107 | (struct constraint_graph): Heapify succs and preds. | |
108 | (constraint_vec_find): Update for heapification. | |
109 | (constraint_set_union): Ditto. | |
110 | (insert_into_complex): Ditto. | |
111 | (constraint_edge_vec_find): Ditto. | |
112 | (erase_graph_self_edge): Ditto. | |
113 | (add_graph_edge): Ditto. | |
114 | (get_graph_weights): Ditto. | |
115 | (merge_graph_nodes): Ditto. | |
116 | (build_constraint_graph): Ditto. | |
117 | (topo_visit): Ditto. | |
118 | (solve_graph): Ditto. | |
119 | (create_variable_info_for): Ditto. | |
120 | (init_base_vars): Ditto. | |
121 | (delete_points_to_sets): Free graph, varmap, and complex constraints. | |
122 | (condese_varmap_nodes): Free complex vector. | |
123 | (clear_edges_for_node): Clear succs and preds vector. | |
124 | ||
0bfac35f DB |
125 | 2005-07-10 Daniel Berlin <dberlin@dberlin.org> |
126 | ||
127 | * tree-ssa-structalias.c (update_alias_info): Change counting of | |
128 | references to not include vdefs. | |
129 | ||
46c73d9a DB |
130 | 2005-07-10 Daniel Berlin <dberlin@dberlin.org> |
131 | ||
132 | * tree-ssa-alias.c (free_used_part_map): Add missing free. | |
133 | (up_insert): Ditto. | |
134 | ||
bd7d5043 JDA |
135 | 2005-07-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
136 | ||
137 | * pa.c (pa_commutative_p): Make PLUS commutative when | |
138 | TARGET_NO_SPACE_REGS is true. | |
139 | ||
e8ca4159 DN |
140 | 2005-07-09 Diego Novillo <dnovillo@redhat.com> |
141 | ||
142 | * Makefile.in (tree-ssa-alias.o): Depend on tree-ssa-structalias.h | |
143 | * tree-cfg.c (CHECK_OP): Only test for is_gimple_val. | |
144 | * tree-dfa.c (dump_subvars_for): New. | |
145 | (debug_subvars_for): New. | |
146 | (dump_variable): Show subvariables if VAR has them. | |
147 | * tree-flow-inline.h (get_subvar_at): New. | |
148 | (overlap_subvar): Change offset and size to unsigned HOST_WIDE_INT. | |
149 | * tree-flow.h (struct ptr_info_def): Remove field pt_malloc. | |
150 | Update all users. | |
151 | (struct subvar): Change fields offset and size to unsigned | |
152 | HOST_WIDE_INT. | |
153 | (dump_subvars_for): Declare. | |
154 | (debug_subvars_for): Declare. | |
155 | (get_subvar_at): Declare. | |
156 | (okay_component_ref_for_subvars): Change 2nd and 3rd argument | |
157 | to unsigned HOST_WIDE_INT *. | |
158 | (overlap_subvar): Likewise. | |
159 | * tree-gimple.c (is_gimple_reg): Always return false for | |
160 | SFTs and memory tags. | |
161 | * tree-pass.h (pass_build_pta, pass_del_pta): Remove. | |
162 | Update all callers. | |
163 | * tree-ssa-alias.c: Include tree-ssa-structalias.h. | |
164 | (compute_may_aliases): Call compute_points_to_sets. | |
165 | (collect_points_to_info_for): Remove. | |
166 | (compute_points_to_and_addr_escape): Remove. | |
167 | (delete_alias_info): Call delete_points_to_sets. | |
168 | (compute_flow_sensitive_aliasing): If the call to | |
169 | find_what_p_points_to returns false, call set_pt_anything. | |
170 | (add_may_alias): Set TREE_ADDRESSABLE when adding a new alias. | |
171 | (set_pt_anything): Clear pi->pt_vars. | |
172 | (set_pt_malloc): Remove. | |
173 | (merge_pointed_to_info): Remove. | |
174 | (add_pointed_to_expr): Remove. | |
175 | (add_pointed_to_var): Remove. | |
176 | (collect_points_to_info_r): Remove. | |
177 | (is_escape_site): Make extern. | |
178 | (create_sft): New. | |
179 | (create_overlap_variables_for): Call it. | |
180 | * tree-ssa-copy.c (merge_alias_info): Never merge | |
181 | flow-sensitive alias information. | |
182 | * tree-ssa-operands.c (get_expr_operands): Adjust variables | |
183 | offset and size to be unsigned HOST_WIDE_INT. | |
184 | (add_to_addressable_set): Rename from note_addressable. | |
185 | Set TREE_ADDRESSABLE as the variables are added to the set. | |
186 | Update all users. | |
187 | (add_stmt_operand): Do not try to micro-optimize unmodifiable | |
188 | operands into VUSEs when adding V_MAY_DEFs for members in an | |
189 | alias set. | |
190 | * tree-ssa-operands.h (add_to_addressable_set): Declare. | |
191 | * tree-ssa-structalias.c: Include tree-ssa-structalias.h last. | |
192 | (struct variable_info): Add bitfield is_heap_var. | |
193 | (var_anyoffset, anyoffset_tree, anyoffset_id): Declare. | |
194 | (new_var_info): Initialize is_heap_var. | |
195 | (get_constraint_for): Add HEAP variables to the symbol table. | |
196 | Mark them with is_heap_var. | |
197 | (update_alias_info): New. Taken mostly from the old | |
198 | compute_points_to_and_addr_escape. | |
199 | (handle_ptr_arith): New. | |
200 | (find_func_aliases): Call update_alias_info. | |
201 | Call handle_ptr_info for tcc_binary expressions. | |
202 | Call mark_stmt_modified. | |
203 | (create_variable_info_for): If DECL has subvars, do not create | |
204 | variables for its subvars. Always add all the fields. | |
205 | (set_uids_in_ptset): If the solution includes ANYOFFSET and | |
206 | SFTs, then add all the SFTs of the structure. | |
207 | If VI->DECL is an aggregate with subvariables, add the SFT at | |
208 | VI->OFFSET. | |
209 | (find_what_p_points_to): If VI is an artificial variable, | |
210 | translate to bitfields in SSA_NAME_PTR_INFO. | |
211 | If the solution is empty, set pi->pt_vars to NULL | |
212 | (init_base_vars): Create ANYOFFSET. | |
213 | (compute_points_to_sets): Rename from create_alias_vars. | |
214 | Make extern. | |
215 | (pass_build_pta): Remove. | |
216 | (delete_points_to_sets): Rename from delete_alias_vars. | |
217 | (pass_del_pta): Remove. | |
218 | * tree-ssa-structalias.h (struct alias_info): Move from | |
219 | tree-ssa-alias.h. | |
220 | (NUM_REFERENCES, NUM_REFERENCES_CLEAR, NUM_REFERENCES_INC, | |
221 | NUM_REFERENCES_SET): Likewise. | |
222 | (compute_points_to_sets, delete_points_to_sets): Declare. | |
223 | ||
38f31687 RH |
224 | 2005-07-09 Richard Henderson <rth@redhat.com> |
225 | ||
226 | * config/alpha/alpha.c (emit_insxl, alpha_expand_compare_and_swap_12, | |
227 | alpha_split_compare_and_swap_12, alpha_expand_lock_test_and_set_12, | |
228 | alpha_split_lock_test_and_set_12): New functions. | |
229 | * config/alpha/alpha-protos.h: Update. | |
230 | * config/alpha/alpha.md (UNSPEC_MB, UNSPEC_ATOMIC, | |
231 | UNSPEC_CMPXCHG, UNSPEC_XCHG): Rename from UNSPECV_FOO. | |
232 | * config/alpha/sync.md (I12MODE): New. | |
233 | (memory_barrier, mb_internal): Use unspec instead of unspec_volatile. | |
234 | (sync_<fetchop_name><I48MODE>): Likewise. | |
235 | (sync_nand<I48MODE>): Likewise. | |
236 | (sync_old_<fetchop_name><I48MODE>): Likewise. | |
237 | (sync_new_<fetchop_name><I48MODE>): Likewise. | |
238 | (sync_old_nand<I48MODE>, sync_new_nand<I48MODE>): Likewise. | |
239 | (sync_compare_and_swap<I48MODE>): Likewise. | |
240 | (sync_lock_test_and_set<I48MODE>): Likewise. | |
241 | (sync_compare_and_swap<I12MODE>): New. | |
242 | (sync_compare_and_swap<I12MODE>_1): New. | |
243 | (sync_lock_test_and_set<I12MODE>): New. | |
244 | (sync_lock_test_and_set<I12MODE>_1): New. | |
245 | ||
563cb6be DN |
246 | 2005-07-09 Diego Novillo <dnovillo@redhat.com> |
247 | ||
248 | PR 21356 | |
249 | PR 22332 | |
38f31687 | 250 | * passes.c (execute_todo): Cleanup the CFG before updating SSA. |
563cb6be | 251 | |
4a8ce6ce JJ |
252 | 2005-07-09 Jakub Jelinek <jakub@redhat.com> |
253 | ||
254 | * config/i386/i386.c (output_set_got): Don't omit OFFSET FLAT: | |
255 | in Intel syntax add %reg, OFFSET FLAT:_GLOBAL_OFFSET_TABLE_+(.-.Lx). | |
256 | ||
4fd84e8c RS |
257 | 2005-07-09 Richard SAndiford <richard@codesourcery.com> |
258 | ||
259 | PR target/21656 | |
260 | * config/mips/elf.h (NO_IMPLICIT_EXTERN_C): Define. | |
261 | ||
d54c47e1 DE |
262 | 2005-07-08 David Edelsohn <edelsohn@gnu.org> |
263 | ||
264 | * config/rs6000/sync.md (load_locked_<mode>): Use Z for | |
265 | memory_operand constraint. | |
266 | (store_conditional_<mode>): Same. | |
267 | (sync_compare_and_swap<mode>): Same. | |
268 | (sync_lock_test_and_set<mode>): Same. | |
269 | ||
c00fc5cf HPN |
270 | 2005-07-08 Hans-Peter Nilsson <hp@axis.com> |
271 | ||
272 | Rewrite PIC support to more closely model actual instructions. | |
273 | * config/cris/cris-protos.h (cris_gotless_symbol, cris_got_symbol) | |
274 | (cris_symbol): Remove prototypes for removed functions. | |
275 | (cris_pic_symbol_type_of, cris_valid_pic_const) | |
276 | (cris_expand_pic_call_address): Prototypes for new functions. | |
277 | * config/cris/cris/cris.c (cris_pic_sympart_only): Remove unused | |
278 | variable. | |
279 | (cris_print_operand) <case 'v', 'P'>: Remove cases for unused | |
280 | modifiers. | |
281 | <case ':'>: Add case for new punctuation character. | |
282 | <case 'd'>: Temporarily set flag_pic = 2 instead of incorrectly | |
283 | emitting (extra) PIC modifier. | |
284 | <case UNSPEC>: Do not assert for PLT. | |
285 | (cris_initial_frame_pointer_offset, cris_simple_epilogue) | |
286 | (cris_expand_prologue, cris_expand_epilogue): Check | |
287 | for pic_offset_table_rtx usage instead of taking | |
288 | current_function_uses_pic_offset_table as the final word. | |
289 | (cris_rtx_costs, cris_address_cost, cris_side_effect_mode_ok): | |
290 | Remove flag_pic difference. | |
291 | (cris_valid_pic_const, cris_pic_symbol_type_of): New functions, | |
292 | the moral equivalents of... | |
293 | (cris_symbol, cris_gotless_symbol, cris_got_symbol): Remove | |
294 | functions. | |
295 | (cris_legitimate_pic_operand): Just call cris_valid_pic_const. | |
296 | (cris_handle_option): Mark ARG as unused. | |
297 | (cris_expand_pic_call_address): New worker function for "call", | |
298 | "call_value". | |
299 | (cris_asm_output_symbol_ref, cris_asm_output_label_ref): Do not | |
300 | output PIC constructs here. | |
301 | (cris_output_addr_const_extra): Changes for emitting PIC modifiers | |
302 | as symbol-specific modifers, not whole or part of operands. | |
303 | * config/cris/cris/cris.h (EXTRA_CONSTRAINT): Remove 'U' case. | |
304 | (EXTRA_CONSTRAINT_S): Changed semantics: allow only CONST-wrapped | |
305 | constants and flag_pic. | |
306 | (CONSTANT_INDEX_P): Adjust for new functions. | |
307 | (enum cris_pic_symbol_type): New helper type. | |
308 | (PRINT_OPERAND_PUNCT_VALID_P): Add ':'. | |
309 | * config/cris/cris/cris.md (CRIS_UNSPEC_GOTREL) | |
310 | (CRIS_UNSPEC_GOTREAD, CRIS_UNSPEC_PLTGOTREAD): New | |
311 | define_constants. | |
312 | ("movsi"): Emit actual instructions for GOT and relative access. | |
313 | ("*movsi_got_load"): New pattern to set up the register holding | |
314 | the GOT pointer. | |
315 | ("*movsi_internal"): Operand 1 is not a plain general_operand. | |
316 | Adjust FIXME for 'S'. | |
317 | <output for 'S' alternative>: Sanity-check UNSPEC types for PIC. | |
318 | Use "movs" for -fpic cases. | |
319 | ("addsi3"): Add alternative for 'S'; use adds.w when possible. | |
320 | ("uminsi3","*expanded_call_value"): Remove 'S' alternative. | |
321 | ("call", "call_value"): Just call cris_expand_pic_call_address for | |
322 | PIC addresses. | |
323 | ("*expanded_call_no_gotplt", "*expanded_call_value_no_gotplt"): | |
324 | Remove special pattern. | |
325 | ("*expanded_call_side", "*expanded_call_value_side"): New | |
326 | patterns. | |
327 | (gotplt-to-plt, gotplt-to-plt-side-call) | |
328 | (gotplt-to-plt-side-call-value, gotplt-to-plt-side): New | |
329 | peephole2:s. | |
330 | * config/cris/cris/predicates.md | |
331 | ("cris_general_operand_or_gotless_symbol"): Remove unused | |
332 | predicate. | |
333 | ("cris_general_operand_or_symbol"): Adjust for new functions. | |
334 | ||
68ece23d AP |
335 | 2005-07-08 Andrew Pinski <pinskia@physics.uc.edu> |
336 | ||
337 | * config/darwin.h (TARGET_C99_FUNCTIONS): Define to 1. | |
338 | ||
820cc88f DB |
339 | 2005-07-08 Daniel Berlin <dberlin@dberlin.org> |
340 | ||
341 | * Makefile.in (TREE_H): Add treestruct.def. | |
342 | (c-decl.o): Add pointer-set.h | |
343 | * c-decl.c (diagnose_mismatched_decls): Don't attempt to look at | |
344 | visibility on regular DECL's. | |
345 | (merge_decls): Fix the copying of decl nodes of various types for | |
346 | the new structures. Don't update RTL, section name, weak status, | |
347 | etc, on DECL's without RTL. | |
348 | (grokdeclarator): DECL_ARG_TYPE_AS_WRITTEN is gone. | |
349 | Don't check volatile on non-variable types. | |
350 | (store_parm_decls_oldstyle): Use pointer_set instead of DECL_WEAK | |
351 | to check whether we have seen arguments. | |
352 | * c-objc-common.c (c_tree_printer): Reverse order of tests so that | |
353 | flag is checked before field (flag is common, field is not). | |
354 | * dwarf2out.c (decl_ultimate_origin): Only DECL's with | |
355 | TS_DECL_COMMON could have an origin. | |
356 | (add_location_or_const_value_attribute): Don't check section name | |
357 | on non-var/function decls. | |
358 | (dwarf2out_var_location): Reverse order of tests. | |
359 | * emit-rtl.c (set_reg_attrs_for_parm): DECL_CHECK is dead, replace | |
360 | with DECL_WRTL_CHECK. | |
361 | * expmed.c (make_tree): rtl is now in decl_with_rtl. | |
362 | * fold-const.c (fold_binary): Don't check weakness on | |
363 | non-var/function decls. | |
364 | (tree_expr_nonzero_p): Ditto. | |
365 | (fold_checksum_tree): Use tree_decl_extra as sizeof | |
366 | buffer. | |
367 | * ggc-page.c (extra_order_size_table): Add sizes for | |
368 | tree_decl_non_common, tree_parm_decl, tree_var_decl, and | |
369 | tree_field_decl. | |
370 | * gimplify.c (gimplify_bind_expr): Only set | |
371 | DECL_SEEN_IN_BIND_EXPR_P on VAR_DECL. | |
372 | * integrate.c (copy_decl_for_inlining): Don't set RTL on decl's | |
373 | without RTL. | |
374 | * langhooks-def.h (LANG_HOOK_INIT_TS): New. | |
375 | * langhooks.h (init_ts). New langhook. | |
376 | * passes.c (rest_of_decl_compilation): Reverse order of tests. | |
377 | * print-tree.c (print_node): Update to only print fields that | |
378 | exist in the structures the passed decl has. | |
379 | * toplev.c (wrapup_global_declarations): Don't reset | |
380 | DECL_DEFER_OUTPUT on DECL's that don't contain it. | |
381 | * tree-browser.c (browse_tree): DECL_ARG_TYPE_AS_WRITTEN removed. | |
382 | * tree-inline.c (remap_decl): Ditto. | |
383 | * tree-outof-ssa.c (create_temp): Reverse order of tests. | |
384 | * tree-pretty-print.c (print_declaration): Don't print | |
385 | DECL_REGISTER on things that don't contain it. | |
386 | * tree-vrp.c (expr_computes_nonzero): Don't check weakness on | |
387 | non-var/function decls. | |
388 | * tree.c (tree_contains_struct): New structure. | |
389 | (init_priority_for_decl): New hashtable. | |
390 | (tree_int_map): New structure. | |
391 | (tree_int_map_eq): New function. | |
392 | (tree_int_map_marked_p): Ditto. | |
393 | (tree_int_map_hash): Ditto. | |
394 | (tree_map): Move to tree.h. | |
395 | (tree_map_eq): Externalize. | |
396 | (tree_map_hash): Ditto. | |
397 | (tree_map_marked_p): Ditto. | |
398 | (init_ttree): Set up tree_contains_struct and call langhook. | |
399 | (decl_assembler_name): Use DECL_NON_COMMON_CHECK.. | |
400 | (tree_code_size): Update for new structures. | |
401 | (tree_node_structure): Update for new structures. | |
402 | (make_node_stat): Don't try to set DECL_IN_SYSTEM_HEADER on decls | |
403 | without the field. | |
404 | (copy_node_stat): Copy init priority. | |
405 | (build_decl_stat): Ditto for visibility. | |
406 | (ts_enum_names): New. | |
407 | (tree_contains_struct_check_failed): New function. | |
408 | (decl_init_priority_lookup): Ditto. | |
409 | (decl_init_priority_insert): Ditto. | |
410 | * treestruct.def: New file. | |
411 | * tree.h (CODE_CONTAINS_STRUCT): New macro. | |
412 | (CONTAINS_STRUCT_CHECK): Ditto. | |
413 | (tree_contains_struct_check_failed): New prototype. | |
414 | (DECL_CHECK): Removed. | |
415 | (DECL_MINIMAL_CHECK): New. | |
416 | (DECL_COMMON_CHECK): Ditto. | |
417 | (DECL_WRTL_CHECK): Ditto. | |
418 | (DECL_NON_COMMON_CHECK): Ditto. | |
419 | (DECL_WITH_VIS_CHECK): Ditto. | |
420 | (VAR_OR_FUNCTION_DECL_P): Ditto | |
421 | (struct tree_decl_minimal): New structure. | |
422 | (struct tree_decl_common): Ditto. | |
423 | (struct tree_decl_with_rtl): Ditto. | |
424 | (struct tree_decl_with_vis): Ditto. | |
425 | (struct tree_decl_non_common): Ditto. | |
426 | (struct tree_field_decl): Ditto. | |
427 | (struct tree_parm_decl): Ditto. | |
428 | (struct tree_var_decl): Ditto. | |
429 | (struct tree_function_decl): Ditto. | |
430 | (struct tree_const_decl): Ditto. | |
431 | (struct tree_result_decl): Ditto. | |
432 | (union tree_node): Add new structures. | |
433 | * var-tracking.c (track_expr_p): Reverse order of tests. | |
434 | ||
435 | * doc/c-tree.texi: Add documentation on DECL node internal structure. | |
436 | ||
c249f608 KH |
437 | 2005-07-08 Kazu Hirata <kazu@codesourcery.com> |
438 | ||
439 | * cfgexpand.c (tree_expand_cfg): Don't use FINALIZE_PIC. | |
440 | * system.h: Poison FINALIZE_PIC. | |
441 | * doc/tm.texi (FINALIZE_PIC): Remove. | |
442 | ||
52b27f98 AP |
443 | 2005-07-08 Andrew Pinski <pinskia@physics.uc.edu> |
444 | ||
445 | PR tree-opt/22329 | |
446 | * tree-ssa-propagate.c (fold_predicate_in): Convert the value | |
447 | to the correct type if we have a MODIFY_EXPR. | |
448 | ||
ea9a5df4 KH |
449 | 2005-07-08 Kazu Hirata <kazu@codesourcery.com> |
450 | ||
451 | PR tree-optimization/22360 | |
452 | * tree.c (upper_bound_in_type): Fix calculations for casting | |
453 | to a non-wider signed type and casting a signed value to a | |
454 | wider unsigned type. | |
455 | (lower_bound_in_type): Fix calculations for casting to a | |
456 | non-wider signed type. | |
457 | ||
1ff54bfb KH |
458 | PR tree-optimization/20139 |
459 | * tree-cfg.c (remove_bb): Check in_ssa_p before calling | |
460 | release_defs. | |
461 | * tree-optimize.c (execute_cleanup_cfg_post_optimizing): Call | |
462 | fold_cond_expr_cond. | |
463 | * tree-ssanames.c (release_defs): Assert in_ssa_p. | |
464 | * tree.c (upper_bound_in_type, lower_bound_in_type): Rewrite. | |
465 | ||
d5c77941 AP |
466 | 2005-07-08 Andrew Pinski <pinskia@physics.uc.edu> |
467 | ||
468 | PR tree-opt/22356 | |
469 | * tree-complex.c (expand_complex_libcall): Produce | |
470 | REALPART_EXPR/IMAGPART_EXPR with the correct type. | |
471 | ||
08a3c5cd KZ |
472 | 2005-07-08 Kenneth Zadeck <zadeck@naturalbridge.com> |
473 | ||
474 | * bitmap.c (bitmap_and, bitmap_and_into, bitmap_and_compl, | |
475 | bitmap_and_compl_into, bitmap_xor, bitmap_xor_into): Removed "a != | |
476 | b" assert and inserted fastpath code for this case. | |
477 | (bitmap_ior): Removed "a != b" assert. | |
478 | ||
29f9d52d KI |
479 | 2005-07-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
480 | ||
481 | * config/m32r/linux.h (STARTFILE_SPEC): Support PIE. | |
482 | (ENDFILE_SPEC): Likewise. | |
483 | * config/m32r/m32r.h (ASM_SPEC): Likewise. | |
484 | ||
6a7b00ad KI |
485 | * config/m32r/m32r.c (m32r_output_function_epilogue): Care for |
486 | a large stack frame at epilogue. | |
487 | ||
ce82daed DB |
488 | 2005-07-08 David Billinghurst <David.Billinghurst@riotinto.com> |
489 | ||
490 | * final.c: Include sdbout.h when required. | |
491 | ||
ed5b9f96 GK |
492 | 2005-07-07 Geoffrey Keating <geoffk@apple.com> |
493 | ||
494 | * config.gcc (*-*-darwin*): Only one target-specific header file | |
495 | for generic darwin. | |
496 | (powerpc-*-darwin*): Add version-specific header files. | |
497 | * configure.in (gcc_AC_CHECK_DECLS): Add strverscmp. | |
498 | * config.in: Regenerate. | |
499 | * configure: Regenerate. | |
500 | * gcc.c: Include xregex.h. | |
501 | (version_compare_spec_function): New. | |
502 | (spec_function): Add version-compare. | |
503 | (replace_outfile_spec_function): Reformat comment. | |
504 | (compare_version_strings): New. | |
505 | * config/darwin-c.c (version_as_macro): New. | |
506 | (builtin_define): New. | |
507 | (darwin_cpp_builtins): New. | |
508 | * config/darwin-protos.h (darwin_cpp_builtins): New. | |
509 | * config/darwin.h (CPP_SPEC): Don't define APPLE_CC here. | |
510 | (LIB_SPEC): Make unconditional, update comment. | |
511 | (TARGET_C99_FUNCTIONS): Define. | |
512 | * config/darwin.opt: Sort. | |
513 | (mmacosx-version-min=): New. | |
514 | * config/darwin7.h: Delete. | |
515 | * config/darwin8.h: Delete. | |
516 | * config/i386/darwin.h (): Call darwin_cpp_builtins. | |
517 | * config/rs6000/darwin.h (): Call darwin_cpp_builtins. | |
518 | (TARGET_C99_FUNCTIONS): Define. | |
519 | * config/rs6000/darwin7.h: New. | |
520 | * config/rs6000/darwin8.h: New. | |
521 | * doc/invoke.texi (Darwin Options): Add -mmacosx-version-min= | |
522 | (-mmacosx-version-min): Document. | |
523 | ||
5f7d2979 ILT |
524 | 2005-07-07 Ian Lance Taylor <ian@airs.com> |
525 | ||
526 | * config/mips/mips.md (abs<mode>2) [GPR]: Remove. | |
527 | ||
94bb1a2d JDA |
528 | 2005-07-07 John David Anglin <dave.anglin@nrc-crc.gc.ca> |
529 | ||
530 | PR middle-end/22239 | |
531 | * loop.c (loop_givs_rescan): Check that v->new_reg is a REG. | |
532 | ||
1a59548b KR |
533 | 2005-07-07 Khem Raj <kraj@mvista.com> |
534 | ||
535 | * config/arm/arm.c (thumb_output_function_prologue): Calculate offset | |
536 | in bytes, not words. | |
537 | ||
5a29b385 PB |
538 | 2005-07-07 Paul Brook <paul@codesourcery.com> |
539 | ||
540 | * config/arm/arm.c (arm_pad_arg_upward): Compare return value of | |
541 | DEFAULT_FUNCTION_ARG_PADDING to upward. | |
542 | ||
c7e777b5 RH |
543 | 2005-07-07 Richard Henderson <rth@redhat.com> |
544 | ||
545 | * function.c (locate_and_pad_parm): Record parameter alignment in | |
546 | stack_alignment_needed. | |
547 | ||
b52110d4 DE |
548 | 2005-07-07 David Edelsohn <edelsohn@gnu.org> |
549 | ||
550 | * config/rs6000/rs6000.md (UNSPEC_SYNC, UNSPEC_SYNC_OP, | |
551 | UNSPEC_SYNC_SWAP, UNSPEC_LWSYNC, UNSPEC_ISYNC): Delete. | |
552 | (UNSPECV_LL, UNSPECV_SC, UNSPECV_ATOMIC, UNSPECV_SYNC, | |
553 | UNSPECV_SYNC_OP, UNSPECV_CMPXCHG, UNSPECV_LWSYNC, UNSPECV_ISYNC): New. | |
554 | (define_attr "type"): Add isync, sync, load_l, store_c. | |
555 | * config/rs6000/sync.md (memory_barrier): Change to define_expand. | |
556 | Create scratch volatile MEM. | |
557 | (sync_internal): New. POWER mnemonic is dcs, not ics. Attribute | |
558 | sync. | |
559 | (load_locked_<mode>): New. | |
560 | (store_conditional_<mode>): New. | |
561 | (sync_compare_and_swap<mode>): Replace with splitter. | |
562 | (sync_lock_test_and_set<mode>): Replace with splitter. | |
563 | (sync_<fetchop><mode>): Change to unspec_volatile UNSPECV_SYNC_OP | |
564 | and UNSPECV_ISYNC. | |
565 | (isync): Change to unspec_volatile UNSPECV_ISYNC. POWER mnemonic | |
566 | is ics. Attribute isync. | |
567 | (lwsync): Change to unspec_volatile UNSPECV_LWSYNC. Attribute | |
568 | lwsync. | |
569 | * config/rs6000/rs6000.c (rs6000_emit_sync): Use UNSPEC_VOLATILE | |
570 | and UNSPECV_SYNC_OP. | |
571 | (emit_unlikely_jump): New. | |
572 | (emit_load_locked): New. | |
573 | (emit_store_conditional): New. | |
574 | (rs6000_split_compare_and_swap): New. | |
575 | (rs6000_split_lock_test_and_set): New. | |
576 | (is_dispatch_slot_restricted): Return 4 for TYPE_LOAD_L, | |
577 | TYPE_STORE_C, TYPE_ISYNC, TYPE_SYNC. | |
578 | * config/rs6000/rs6000-protos.h (rs6000_split_compare_and_swap, | |
579 | rs6000_split_lock_test_and_set): Declare. | |
580 | * config/rs6000/{40x.md,440.md,603.md,6xx.md,7450.md,7xx.md,8540.md, | |
581 | mpc.md,power4.md,power5.md,rios1.md,rios2.md,rs64.md): Add load_l, | |
582 | store_c, isync, sync. | |
583 | ||
2f035a33 KC |
584 | 2005-07-07 Kelley Cook <kcook@gcc.gnu.org> |
585 | ||
586 | * Makefile.in (echo_quoted_to_gtyp): New template for outputing | |
587 | filenames to gtyp-gen.h. | |
588 | (s-typ-gen): Use it in place of for loops. | |
589 | ||
8ddf681a R |
590 | 2005-07-07 J"orn Rennecke <joern.rennecke@st.com> |
591 | ||
592 | * hooks.c (hook_bool_rtx_int_false): New function. | |
593 | * hooks.h (hook_bool_rtx_int_false): Declare. | |
594 | * target-def.h (TARGET_COMMUTATIVE_P): Define. | |
595 | (TARGET_INITIALIZER): Add TARGET_COMMUTATIVE_P. | |
596 | * target.h (struct gcc_target): Add commutative_p member. | |
597 | * targhooks.c (hook_bool_rtx_commutative_p): New function. | |
598 | * targhooks.h (hook_bool_rtx_commutative_p): Declare. | |
599 | * pa.c (TARGET_COMMUTATIVE_P): Redefine. | |
600 | (pa_commutative_p): New function. | |
601 | * jump.c (target.h): Include. | |
602 | (rtx_renumbered_equal_p): Use targetm.commutative_p. | |
603 | * doc/tm.texi: Document TARGET_COMMUTATIVE_P. | |
604 | ||
6d057022 AS |
605 | 2005-07-07 Adrian Straetling <straetling@de.ibm.com> |
606 | ||
607 | * config/s390/s390-protos.h (s390_expand_clrmem): Delete. | |
608 | (s390_expand_setmem): New. | |
609 | * config/s390/s390.c: Likewise. | |
610 | (print_shift_count_operand): Truncate to 12 bits instead of 6. | |
611 | Adapt comments. | |
612 | * config/s390/s390.md: ("setmem<mode>"): Accept character as | |
613 | general_operand. Call new function "s390_expand_setmem". | |
614 | ("clrmem_long", "*clrmem_long"): Rewrite to ... | |
615 | ("setmem_long", "*setmem_long"): ... this. | |
616 | ||
8daf098e AS |
617 | 2005-07-07 Adrian Straetling <straetling@de.ibm.com> |
618 | ||
619 | * config/s390/s390.c: (optimization_options): Enable | |
620 | TARGET_MVCLE at -Os. | |
621 | * doc/invoke.texi: Document changes in default behaviour. | |
622 | * config/s390/s390.opt: ("mvcle"): Fix typo: is "mmvcle". | |
623 | ||
9ed92901 AS |
624 | 2005-07-07 Adrian Straetling <straetling@de.ibm.com> |
625 | ||
626 | * expr.c: (set_storage_via_setmem): Convert opchar to mode | |
627 | defined by back-end. | |
628 | ||
41f12ed0 JJ |
629 | 2005-07-07 Jakub Jelinek <jakub@redhat.com> |
630 | ||
631 | * config/sparc/sparc.md (stack_protect_testsi): Put clobbers after | |
632 | all sets in the pattern. | |
633 | * config/rs6000/rs6000.md (stack_protect_testsi, | |
634 | stack_protect_testdi): Likewise. | |
635 | ||
1a557723 JL |
636 | 2005-07-06 Jeff Law <law@redhat.com> |
637 | ||
638 | * tree-vrp.c (simplify_using_ranges): Kill. | |
639 | (vrp_finalize): Remove call to simplify_using_ranges. | |
640 | (simplify_stmt_using_ranges): New function extracted from | |
641 | simplify_using_ranges. | |
642 | (simplify_div_or_mod_using_ranges): Likewise. | |
643 | (simplify_abs_using_ranges): Likewise. | |
644 | (simplify_cond_using_ranges): New function. | |
645 | * tree-flow.h (simplify_stmt_using_ranges): Prototype. | |
646 | * tree-ssa-propagate.c (substitute_and_fold): Call | |
647 | simplify_stmt_using_ranges if we have range information. | |
648 | ||
1ad159f9 JW |
649 | 2005-07-06 James E. Wilson <wilson@specifixinc.com> |
650 | ||
ae4d3291 JW |
651 | * config/ia64/ia64.c (ia64_reorg): Check optimize before |
652 | ia64_flag_schedule_isns2. | |
653 | ||
654 | * config/ia64/ia64.c (ia64_expand_movxf_movrf): Don't word swap when | |
655 | reading/writing general registers. | |
656 | (ia64_function_arg): Revert 2005-06-18 change. | |
1ad159f9 | 657 | |
06ae7eb1 JDA |
658 | 2005-07-06 John David Anglin <dave.anglin@nrc-crnc.gc.ca> |
659 | ||
660 | * pa.c (legitimize_pic_address): Use gcc_assert instead of abort. | |
661 | (legitimize_tls_address): Use gcc_unreachable instead of abort. | |
662 | ||
0b59e81e KK |
663 | 2005-07-06 Kaz Kojima <kkojima@gcc.gnu.org> |
664 | ||
665 | * function.c (expand_function_end): Revert part of 2005-06-27 | |
666 | patch. Do sjlj_emit_function_exit_after after return_label. | |
667 | ||
ef0087a7 KH |
668 | 2005-07-06 Kazu Hirata <kazu@codesourcery.com> |
669 | ||
670 | * doc/install.texi (--disable-libssp): New. | |
671 | ||
1d8eeb63 FJ |
672 | 2005-07-06 Fariborz Jahanian <fjahanian@apple.com> |
673 | ||
674 | * doc/invoke.texi: Update -fforce-mem documentation. | |
675 | * dojump.c (compare_from_rtx,do_compare_rtx_and_jump): Remove | |
676 | code for -fforce-mem. | |
677 | * expmed.c: (store_bit_field,store_fixed_bit_field, | |
678 | extract_bit_field): Ditto. | |
679 | * expr.c: (convert_move): Ditto. | |
680 | * optabs.c: (expand_binop,expand_twoval_unop,expand_twoval_binop, | |
681 | expand_unop,emit_unop_insn,prepare_cmp_insn,emit_conditional_move, | |
682 | emit_conditional_add,expand_float,expand_fix): Ditto. | |
683 | * opts.c: (decode_options): Remove setting of flag_force_mem flag. | |
684 | (common_handle_option): Issue warning when -fforce-mem specified. | |
685 | ||
c42adccb PB |
686 | 2005-07-06 Paul Brook <paul@codesourcery.com> |
687 | ||
688 | * aclocal.m4: Work around a bug in AC_PATH_PROGS when its last | |
689 | argument is empty. | |
690 | * configure: Regenerate. | |
691 | ||
4b7d2f07 R |
692 | 2005-07-06 J"orn Rennecke <joern.rennecke@st.com> |
693 | ||
694 | * sh.c (final_prescan_insn): Undo bogus change from 2005-05-09. | |
695 | ||
4e422b8b DB |
696 | 2005-07-06 Daniel Berlin <dberlin@dberlin.org> |
697 | ||
698 | Fix PR tree-optimization/22319 | |
699 | Fix PR tree-optimization/22140 | |
700 | Fix PR tree-optimization/22310 | |
701 | ||
702 | * tree-ssa-structalias.c (do_structure_copy): Give up earlier on | |
703 | variable sized types. | |
704 | Use correct type for intermediate structure on *a = *b structure | |
705 | copies. | |
706 | ||
5b667039 JJ |
707 | 2005-07-06 Jakub Jelinek <jakub@redhat.com> |
708 | ||
709 | * config/rs6000/rs6000.h (RS6000_VARARGS_AREA, RS6000_VARARGS_SIZE): | |
710 | Remove. | |
711 | (STARTING_FRAME_OFFSET): Don't add RS6000_VARARGS_AREA. | |
712 | (machine_function): Move typedef to... | |
713 | * config/rs6000/rs6000.c (machine_function): ... here. Add | |
714 | varargs_save_offset field. | |
715 | (rs6000_stack_t): Remove varargs_size field. | |
716 | (setup_incoming_varargs): Allocate varargs save area using | |
717 | assign_stack_local, try to make it as small as possible. | |
718 | Save offset from virtual_stack_vars_rtx to the save area | |
719 | in cfun->machine->varargs_save_offset. Use UNITS_PER_FP_WORD | |
720 | instead of magic 8 when fp word byte size is used. | |
721 | (rs6000_va_start): Use cfun->machine->varargs_save_offset | |
722 | instead of -RS6000_VARARGS_SIZE. | |
723 | (rs6000_stack_info, debug_stack_info, | |
724 | rs6000_initial_elimination_offset): Remove all traces of | |
725 | varargs_size. | |
726 | * config/rs6000/sysv4.h (RS6000_VARARGS_AREA): Remove. | |
727 | * config/rs6000/darwin.h (STARTING_FRAME_OFFSET): Don't add | |
728 | RS6000_VARARGS_AREA. | |
729 | ||
c456a94a ZD |
730 | 2005-07-06 Zdenek Dvorak <dvorakz@suse.cz> |
731 | ||
732 | PR tree-optimization/21963 | |
733 | * tree-ssa-loop-ivopts.c (get_computation_aff): Use | |
734 | constant_multiple_of in the same way get_computation_cost_at does. | |
735 | ||
8ec11fe9 JJ |
736 | 2005-07-06 Jakub Jelinek <jakub@redhat.com> |
737 | ||
738 | * config/sparc/sparc.h (sparc_compare_emitted): New extern. | |
739 | * config/sparc/sparc.c (sparc_compare_emitted): New variable. | |
740 | (gen_compare_reg): If sparc_compare_emitted is set, clear it | |
741 | and return its previous value. | |
742 | (emit_v9_brxx_insn): Assert sparc_compare_emitted is NULL. | |
743 | * config/sparc/sparc.md (UNSPEC_SP_SET, UNSPEC_SP_TEST): New | |
744 | constants. | |
745 | (stack_protect_set, stack_protect_test): New expanders. | |
746 | (stack_protect_setsi, stack_protect_setdi, stack_protect_testsi, | |
747 | stack_protect_testdi): New insns. | |
748 | * config/sparc/linux.h (TARGET_THREAD_SSP_OFFSET): Define. | |
749 | * config/sparc/linux64.h (TARGET_THREAD_SSP_OFFSET): Define. | |
750 | ||
9da4058c JL |
751 | 2005-07-06 Jeff Law <law@redhat.com> |
752 | ||
753 | * tree-ssa-dce.c (cfg_altered): New global. | |
754 | (tree_dce_init): Initialize cfg_altered. | |
755 | (remove_dead_stmt): If we remove an edge in the CFG, then set | |
756 | CFG_ALTERED. | |
757 | (perform_tree_ssa_dce): If we altered the CFG, then invalidate | |
758 | the dominators. | |
759 | ||
1538fc3c KH |
760 | 2005-07-06 Kazu Hirata <kazu@codesourcery.com> |
761 | ||
762 | * Makefile.in (stamp-collect-ld): Use | |
763 | $(ORIGINAL_LD_FOR_TARGET) instead of $<. Don't remove | |
764 | ./collect-ld if it already exists. | |
765 | (stamp-nm): Use $(ORIGINAL_NM_FOR_TARGET) instead of $<. | |
766 | Don't remove ./nm if it already exists. | |
767 | ||
00518cb1 DP |
768 | 2005-07-05 Devang Patel <dpatel@apple.com> |
769 | ||
770 | * tree-vectorizer.h (struct _loop_vec_info): Remove loop_line_number. | |
771 | (LOOP_VINFO_LOC, LOOP_LOC): Remove. | |
772 | * tree-vectorizer.c (vect_loop_location): New. | |
773 | (vect_print_dump_info): Use vect_loop_location. | |
774 | (new_loop_vec_info): Do not set LOOP_VINFO_LOC. | |
775 | (vectorize_loops): Set vect_loop_location. | |
776 | * tree-vect-analyze.c (vect_analyze_offset_expr, | |
777 | vect_determin_vectorization_factor, vect_analyze_operations, | |
778 | vect_analyze_scalar_cycles, vect_analyze_data_ref_dependence, | |
779 | vect_analyze_data_ref_dependences, vect_compute_data_ref_alignment, | |
780 | vect_analyze_data_refs_alignment, vect_analyze_data_ref_access, | |
781 | vect_analyze_data_ref_accesses, vect_analyze_pointer_ref_access, | |
782 | vect_object_analysis, vect_analyze_data_refs, vect_mark_relevant, | |
783 | vect_stmt_relevant_p, vect_mark_stmts_to_be_vectorized, | |
784 | vect_can_advance_ivs_p, vect_get_loop_niters, vect_analyze_loop_form, | |
785 | vect_analyze_loop): Adjust vect_print_dump_info API. | |
786 | * tree-vect-transform.c (vect_create_addr_base_for_vector_ref, | |
787 | vect_create_data_ref_ptr, vect_init_vector, vect_get_vec_def_for_operand, | |
788 | vect_finish_stmt_generation, vectorizable_assignment, | |
789 | vectorizable_operation, vectorizable_store, vectorizable_load, | |
790 | vectorizable_live_operation, vectorizable_condition, vect_transform_stmt, | |
791 | vect_update_ivs_after_vectorizer, vect_do_peeling_for_loop_bound, | |
792 | vect_gen_ninters_for_prolog_loop, vect_do_peeling_for_alignment, | |
793 | vect_transform_loop): Same. | |
794 | * tree-vectorizer.c (get_vectype_for_scalar_type, vect_is_simple_use, | |
795 | vect_is_simple_reduction, vect_is_simple_iv_evolution, vectorize_loops): | |
796 | Same. | |
797 | ||
51076f96 RC |
798 | 2005-07-05 Randolph Chung <tausq@debian.org> |
799 | ||
800 | * configure.ac (hppa*-*-linux*: Check for a TLS capable gas. | |
801 | * configure: Regenerate. | |
802 | * config/pa/pa-protos.h (tls_symbolic_operand): Declare. | |
803 | (pa_tls_referenced_p): Declare. | |
804 | * config/pa/pa.c (legitimize_pic_address): Reject TLS operands. | |
805 | (gen_tls_tga, gen_tls_get_addr, hppa_tls_call): New. | |
806 | (legitimize_tls_address): New. | |
807 | (hppa_legitimize_address): Handle TLS addresses. | |
808 | (pa_tls_symbol_ref_1, pa_tls_referenced_p): New. | |
809 | (TARGET_CANNOT_FORCE_CONST_MEM): Define. | |
810 | (emit_move_sequence): Handle TLS addresses. | |
811 | (pa_encode_section_info): Call default handler to handle common | |
812 | sections. | |
813 | * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): New. | |
814 | (CONSTANT_ADDRESS_P): Reject TLS operands. | |
815 | (TARGET_HAVE_TLS) [HAVE_AS_TLS]: Define. | |
816 | * config/pa/pa.md (UNSPEC_TP, UNSPEC_TLSGD, UNSPEC_TLSLDM) | |
817 | (UNSPEC_TLSLDO, UNSPEC_TLSLDBASE, UNSPEC_TLSIE) | |
818 | (UNSPEC_TLSLE): Define new constants. | |
819 | (tgd_load, tld_load, tld_offset_load, tp_load, tie_load, tle_load): New. | |
820 | * config/pa/predicates.md (symbolic_operand): Reject TLS operands. | |
821 | (tls_symbolic_operand, tgd_symbolic_operand, tld_symbolic_operand) | |
822 | (tie_symbolic_operand, tle_symbolic_operand): New | |
823 | ||
f04f1d2c KC |
824 | 2005-07-06 Kelley Cook <kcook@gcc.gnu.org> |
825 | ||
826 | * aclocal.m4: Update macros for autoconf 2.59 style. | |
827 | * configure.ac: Likewise. | |
828 | ||
2a04824b JDA |
829 | 2005-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
830 | ||
831 | * pa.c (function_value): Handle small aggregates on 32-bit targets. | |
832 | (function_arg): Pass small aggregates in general registers on 32-bit | |
833 | targets. | |
834 | * som.h (MEMBER_TYPE_FORCES_BLK): Delete define. | |
835 | ||
83522e18 AP |
836 | 2005-07-05 Andrew Pinski <pinskia@physics.uc.edu> |
837 | ||
838 | * Makefile.in (final.o): Fix dependencies. | |
839 | ||
73f397d4 JM |
840 | 2005-07-05 Joseph S. Myers <joseph@codesourcery.com> |
841 | ||
842 | PR c/22013 | |
843 | PR c/22098 | |
844 | * langhooks.h (struct lang_hooks): Add expr_to_decl. | |
845 | * langhooks.c (lhd_expr_to_decl): New. | |
846 | * langhooks-def.h (lhd_expr_to_decl, LANG_HOOKS_EXPR_TO_DECL): | |
847 | New. | |
848 | (LANG_HOOKS_INITIALIZER): Update. | |
849 | * tree.c (recompute_tree_invarant_for_addr_expr): Call | |
850 | expr_to_decl langhook. | |
851 | * c-tree.h (c_expr_to_decl): Declare. | |
852 | * c-typeck.c (c_expr_to_decl): New. | |
853 | (build_unary_op): Do not handle ADDR_EXPR of COMPOUND_LITERAL_EXPR | |
854 | specially. | |
855 | * c-objc-common.h (LANG_HOOKS_EXPR_TO_DECL): Define. | |
856 | ||
692a7aa3 JM |
857 | 2005-07-05 Joseph S. Myers <joseph@codesourcery.com> |
858 | ||
859 | PR c/22308 | |
860 | * c-decl.c (finish_struct): Also copy C_TYPE_FIELDS_READONLY, | |
861 | C_TYPE_FIELDS_VOLATILE and C_TYPE_VARIABLE_SIZE to type variants. | |
862 | ||
ef330312 PB |
863 | 2005-07-05 Paolo Bonzini <bonzini@gnu.org> |
864 | ||
865 | * Makefile.in: Adjust dependencies. | |
866 | * tree-pass.h: Add new passes and passes formerly in tree-optimize.c. | |
867 | * basic-block.h (duplicate_computed_gotos): Remove, it is now static. | |
868 | * alias.c (rest_of_handle_cfg, pass_cfg): New. | |
869 | * bb-reorder.c (duplicate_computed_gotos): Make it static. | |
870 | * cfgexpand.c (tree_expand_cfg): Add code formerly at the beginning of | |
871 | rest_of_compilation. | |
872 | ||
873 | * bb-reorder.c (gate_duplicate_computed_gotos, | |
874 | pass_duplicate_computed_gotos, gate_handle_reorder_blocks, | |
875 | rest_of_handle_reorder_blocks, pass_reorder_blocks, | |
876 | gate_handle_partition_blocks, rest_of_handle_partition_blocks, | |
877 | pass_partition_blocks): New. | |
878 | * bt-load.c (gate_handle_branch_target_load_optimize, | |
879 | rest_of_handle_branch_target_load_optimize, | |
880 | pass_branch_target_load_optimize): New. | |
881 | * cfgcleanup.c (rest_of_handle_jump, pass_jump, rest_of_handle_jump2, | |
882 | pass_jump2): New. | |
883 | * cfglayout.c (pass_insn_locators_initialize): New. | |
884 | * cfgrtl.c (pass_free_cfg): New. | |
885 | * combine.c (gate_handle_combine, rest_of_handle_combine, | |
886 | pass_combine): New. | |
887 | * cse.c (gate_handle_cse, rest_of_handle_cse, pass_cse, | |
888 | gate_handle_cse2, rest_of_handle_cse2, pass_cse2): New. | |
889 | * emit-rtl.c (pass_unshare_all_rtl, pass_remove_unnecessary_notes): New. | |
890 | * except.c (pass_set_nothrow_function_flags, | |
891 | pass_convert_to_eh_region_ranges, gate_handle_eh, rest_of_handle_eh, | |
892 | pass_rtl_eh): New. | |
893 | * final.c (pass_compute_alignments, rest_of_handle_final, pass_final, | |
894 | rest_of_handle_shorten_branches, pass_shorten_branches, | |
895 | rest_of_clean_state, pass_clean_state): New. | |
896 | * flow.c (pass_recompute_reg_usage, gate_remove_death_notes, | |
897 | rest_of_handle_remove_death_notes, pass_remove_death_notes, | |
898 | rest_of_handle_life, pass_life, rest_of_handle_flow2, | |
899 | pass_flow2): New. | |
900 | * function.c (pass_instantiate_virtual_regs, pass_init_function, | |
901 | rest_of_handle_check_leaf_regs, pass_leaf_regs): New. | |
902 | * gcse.c (gate_handle_jump_bypass, rest_of_handle_jump_bypass, | |
903 | pass_jump_bypass, gate_handle_gcse, rest_of_handle_gcse, | |
904 | pass_gcse): New. | |
905 | * global.c (rest_of_handle_global_alloc, pass_global_alloc): New. | |
906 | * ifcvt.c (gate_handle_if_conversion, rest_of_handle_if_conversion, | |
907 | pass_rtl_ifcvt, gate_handle_if_after_combine, | |
908 | rest_of_handle_if_after_combine, pass_if_after_combine, | |
909 | gate_handle_if_after_reload, rest_of_handle_if_after_reload, | |
910 | pass_if_after_reload): New. | |
911 | * integrate.c (pass_initial_value_sets): New. | |
912 | * jump.c (pass_cleanup_barriers, purge_line_number_notes, | |
913 | pass_purge_lineno_notes): New. | |
914 | * mode-switching.c (rest_of_handle_mode_switching, | |
915 | pass_mode_switching): New. | |
916 | * local-alloc.c (rest_of_handle_local_alloc, pass_local_alloc): New. | |
917 | * loop-init.c (gate_handle_loop2, rest_of_handle_loop2, | |
918 | pass_loop2): New. | |
919 | * loop.c (gate_handle_loop_optimize, rest_of_handle_loop_optimize, | |
920 | pass_loop_optimize): New. | |
921 | * modulo-sched.c (gate_handle_sms, rest_of_handle_sms, | |
922 | pass_sms): New. | |
923 | * postreload-gcse.c (gate_handle_gcse2, rest_of_handle_gcse2, | |
924 | pass_gcse2): New. | |
925 | * postreload.c (gate_handle_postreload, rest_of_handle_postreload, | |
926 | pass_postreload_cse): New. | |
927 | * profile.c (gate_handle_profiling, pass_profiling, | |
928 | rest_of_handle_branch_prob, pass_branch_prob): New. | |
929 | * recog.c (pass pass_split_for_shorten_branches, gate_do_final_split, | |
930 | pass_split_before_regstack, gate_handle_split_before_regstack, | |
931 | gate_handle_peephole2, rest_of_handle_peephole2, pass_peephole2, | |
932 | rest_of_handle_split_all_insns, pass_split_all_insns): New. | |
933 | * reg-stack.c (gate_handle_stack_regs, rest_of_handle_stack_regs, | |
934 | pass_stack_regs): New. | |
935 | * regmove.c (gate_handle_regmove, rest_of_handle_regmove, pass_regmove, | |
936 | gate_handle_stack_adjustments, rest_of_handle_stack_adjustments, | |
937 | pass_stack_adjustments): New. | |
938 | * regrename.c (gate_handle_regrename, rest_of_handle_regrename, | |
939 | pass_regrename): New. | |
940 | * reorg.c (gate_handle_delay_slots, rest_of_handle_delay_slots, | |
941 | pass_delay_slots, gate_handle_machine_reorg, | |
942 | rest_of_handle_machine_reorg, pass_machine_reorg): New. | |
943 | * rtl.h (extern void purge_line_number_notes): New. | |
944 | * sched-rgn.c (gate_handle_sched, rest_of_handle_sched, | |
945 | gate_handle_sched2, rest_of_handle_sched2, pass_sched, | |
946 | pass_sched2): New. | |
947 | * tracer.c (gate_handle_tracer, rest_of_handle_tracer, | |
948 | pass_tracer): New. | |
949 | * value-prof.c (gate_handle_value_profile_transformations, | |
950 | rest_of_handle_value_profile_transformations, | |
951 | pass_value_profile_transformations): New. | |
952 | * var-tracking.c (gate_handle_var_tracking, | |
953 | pass_variable_tracking): New. | |
954 | * web.c (gate_handle_web, rest_of_handle_web, pass_web): New. | |
955 | ||
956 | * passes.c (open_dump_file, close_dump_file, rest_of_handle_final, | |
957 | rest_of_handle_delay_slots, rest_of_handle_stack_regs, | |
958 | rest_of_handle_variable_tracking, rest_of_handle_machine_reorg, | |
959 | rest_of_handle_old_regalloc, rest_of_handle_regrename, | |
960 | rest_of_handle_reorder_blocks, rest_of_handle_partition_blocks, | |
961 | rest_of_handle_sms, rest_of_handle_sched, rest_of_handle_sched2, | |
962 | rest_of_handle_gcse2, rest_of_handle_regmove, | |
963 | rest_of_handle_tracer, rest_of_handle_if_conversion, | |
964 | rest_of_handle_if_after_combine, rest_of_handle_if_after_reload, | |
965 | rest_of_handle_web, rest_of_handle_branch_prob, | |
966 | rest_of_handle_value_profile_transformations, rest_of_handle_cfg, | |
967 | rest_of_handle_jump_bypass, rest_of_handle_combine, | |
968 | rest_of_handle_life, rest_of_handle_cse, rest_of_handle_cse2, | |
969 | rest_of_handle_gcse, rest_of_handle_loop_optimize, | |
970 | rest_of_handle_loop2, rest_of_handle_branch_target_load_optimize, | |
971 | rest_of_handle_mode_switching, rest_of_handle_jump, | |
972 | rest_of_handle_eh, rest_of_handle_stack_adjustments, | |
973 | rest_of_handle_flow2, rest_of_handle_jump2, | |
974 | rest_of_handle_peephole2, rest_of_handle_postreload, | |
975 | rest_of_handle_shorten_branches, rest_of_clean_state, | |
976 | rest_of_compilation): Remove. | |
977 | ||
978 | * cgraphunit.c (ipa_passes): Moved from tree-optimize.c. | |
979 | * passes.c (dump_flags, in_gimple_form, all_passes, | |
980 | all_ipa_passes, all_lowering_passes, register_one_dump_file, | |
981 | register_dump_files, next_pass_1, last_verified, execute_todo, | |
982 | execute_one_pass, execute_pass_list, execute_ipa_pass_list): Moved | |
983 | from tree-optimize.c. | |
984 | (init_optimization_passes): Moved from tree-optimize.c, | |
985 | adding the RTL optimizations. | |
986 | * tree-dump.h (dump_info_p, dump_flag): Moved from tree.h. | |
987 | * tree-optimize.c (dump_flags, in_gimple_form, all_passes, | |
988 | all_ipa_passes, all_lowering_passes, register_one_dump_file, | |
989 | register_dump_files, next_pass_1, last_verified, execute_todo, | |
990 | execute_one_pass, execute_pass_list, execute_ipa_pass_list, | |
991 | init_tree_optimization_passes, ipa_passes): Delete. | |
992 | * tree-pass.h (enum tree_dump_index): Moved from tree.h, removing | |
993 | the RTL dumps. | |
994 | (TDF_*, get_dump_file_name, dump_enabled_p, dump_initialized_p, | |
995 | dump_begin, dump_end, dump_node, dump_switch_p, dump_flag_name): Moved | |
996 | from tree.h. | |
997 | (ipa_passes): Remove. | |
998 | (all_passes, all_ipa_passes, all_lowering_passes): Now extern. | |
999 | * tree.h (enum tree_dump_index, TDF_*, get_dump_file_name, | |
1000 | dump_enabled_p, dump_initialized_p, dump_begin, dump_end, dump_node, | |
1001 | dump_switch_p, dump_flag_name): Moved to tree-pass.h. | |
1002 | (dump_info_p, dump_flag): Moved to tree-dump.h. | |
1003 | ||
1004 | * Makefile.in: Adjust dependencies for tree-pretty-print.c, | |
1005 | cgraph.c, opts.c. | |
1006 | * passes.c (finish_optimization_passes): Use dump_begin | |
1007 | and dump_end, TDI_end. | |
1008 | (gate_rest_of_compilation): New. | |
1009 | (pass_rest_of_compilation): Use it. | |
1010 | (gate_postreload, pass_postreload): New. | |
1011 | * toplev.c (general_init): Rename init_tree_optimization_passes. | |
1012 | * toplev.h (init_tree_optimization_passes): Rename to | |
1013 | init_optimizations_passes. | |
1014 | * tree-dump.c (dump_flag): Make static. | |
1015 | (dump_files): Remove RTL dumps. | |
1016 | * tree-optimize.c (pass_all_optimizations, pass_early_local_passes, | |
1017 | pass_cleanup_cfg, pass_free_cfg_annotations, | |
1018 | pass_cleanup_cfg_post_optimizing, pass_free_datastructures, | |
1019 | pass_init_datastructures, pass_fixup_cfg): Make non-static. | |
1020 | * tree-pretty-print.c: Include tree-pass.h. | |
1021 | * cgraph.c: Include tree-dump.h. | |
1022 | ||
47bcb538 DB |
1023 | 2005-07-04 Daniel Berlin <dberlin@dberlin.org> |
1024 | ||
1025 | * tree-ssa-structalias.c (get_constraint_exp_from_ssa_var): | |
1026 | Only fall back to saying it points to readonly memory if | |
1027 | we can't do better. | |
1028 | ||
cdc9bfe6 KI |
1029 | 2005-07-05 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
1030 | ||
1031 | * config/m32r/m32r-protos.h: Remove m32r_finalize_pic. | |
1032 | * config/m32r/m32r.c (m32r_compute_frame_size, | |
1033 | m32r_expand_prologue): Take current_function_profile into | |
1034 | account whenever we reference | |
1035 | current_function_uses_pic_offset_table. | |
1036 | (m32r_finalize_pic): Remove. | |
1037 | * config/m32r/m32r.h (FINALIZE_PIC): Likewise. | |
1038 | ||
96f52752 | 1039 | 2005-07-05 Kazu Hirata <kazu@codesourcery.com> |
e21ba931 KH |
1040 | |
1041 | * Makefile.in (stamp-as): Use $(ORIGINAL_AS_FOR_TARGET) | |
1042 | instead of $<. Don't remove ./as if it already exists. | |
1043 | ||
47971fa7 JDA |
1044 | 2005-07-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
1045 | ||
1046 | PR target/21723 | |
1047 | * pa.md: Remove fcpy alternative from movhi and movqi patterns. | |
1048 | * pa32-regs.h (HARD_REGNO_NREGS): Return two floating point registers | |
1049 | for complex modes when generating code for PA 1.0. | |
1050 | (VALID_FP_MODE_P): New macro. | |
1051 | (HARD_REGNO_MODE_OK): Use VALID_FP_MODE_P. Use non-overlapping register | |
1052 | sets for all general and floating point modes. Align wide floating | |
1053 | point modes to even register boundaries to comply with architectural | |
1054 | requirements. | |
1055 | (CLASS_MAX_NREGS): Update to align with change to HARD_REGNO_NREGS. | |
1056 | * pa64-regs.h (HARD_REGNO_NREGS): Update comment and formatting. | |
1057 | (VALID_FP_MODE_P): New macro. | |
1058 | (HARD_REGNO_MODE_OK): Use VALID_FP_MODE_P. Use non-overlapping register | |
1059 | sets for all general and floating point modes. Align wide floating | |
1060 | point modes to even register boundaries to comply with architectural | |
1061 | requirements. | |
1062 | ||
f94ac7b6 DN |
1063 | 2005-07-04 Diego Novillo <dnovillo@redhat.com> |
1064 | ||
1065 | * tree-dump.c (dump_files): Initialize dump number for .cgraph | |
1066 | to 0. | |
1067 | ||
4e89ef6b DN |
1068 | 2005-07-04 Diego Novillo <dnovillo@redhat.com> |
1069 | ||
1070 | * tree-ssa-structalias.c: Don't include expr.h. | |
1071 | ||
00b847e3 DN |
1072 | 2005-07-04 Diego Novillo <dnovillo@redhat.com> |
1073 | ||
1074 | * tree-iterator.h (TSI_NEW_STMT, TSI_SAME_STMT): Fix | |
1075 | comments. | |
1076 | ||
2238c11d DB |
1077 | 2005-07-04 Daniel Berlin <dberlin@dberlin.org> |
1078 | ||
1079 | Fix PR tree-optimization/22279 | |
1080 | ||
1081 | * tree-ssa-structalias.c (offset_overlaps_with_access): Use | |
1082 | correct operator. | |
1083 | ||
9fd0c419 R |
1084 | 2005-07-04 J"orn Rennecke <joern.rennecke@st.com> |
1085 | ||
1086 | * sh.c (output_ieee_ccmpeq): Replace "\\;" with "\n\t". | |
1087 | ||
ab532386 JM |
1088 | 2005-07-03 Joseph S. Myers <joseph@codesourcery.com> |
1089 | ||
1090 | * bb-reorder.c, c-pch.c, c-pragma.c, c.opt, cfghooks.c, cfgloop.c, | |
1091 | cfgrtl.c, cgraphunit.c, config/c4x/c4x.c, config/cris/cris.c, | |
1092 | config/frv/frv.c, config/host-darwin.c, config/iq2000/iq2000.c, | |
1093 | config/lynx.h, config/m68k/m68k.c, config/pa/pa.c, config/sh/sh.h, | |
1094 | config/stormy16/stormy16.c, config/v850/v850.c, | |
1095 | config/vax/netbsd-elf.h, coverage.c, dwarf2out.c, emit-rtl.c, | |
1096 | except.c, gcc.c, tree-cfg.c, tree-eh.c, tree-ssa.c, xcoffout.c: | |
1097 | Avoid "." or "\n" at end of diagnostics and capital letters at | |
1098 | start of diagnostics. | |
1099 | * combine.c, cse.c: Don't translate dump file output. | |
1100 | * toplev.c (print_version): Only translate output if going to | |
1101 | stderr. | |
1102 | ||
619519c8 KH |
1103 | 2005-07-03 Kazu Hirata <kazu@codesourcery.com> |
1104 | ||
1105 | * c-decl.c, tree-object-size.c, tree-vectorizer.c, | |
1106 | config/arm/unwind-arm.c, config/arm/unwind-arm.h: Fix comment | |
1107 | typos. | |
1108 | ||
419df6a2 JDA |
1109 | 2005-07-03 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
1110 | ||
1111 | * pa.c (fix_range): Fix typo in comment. | |
1112 | ||
184afc23 KH |
1113 | 2005-07-03 Kazu Hirata <kazu@codesourcery.com> |
1114 | ||
1115 | * tree-vrp.c (extract_range_from_assert): Replace | |
1116 | fold (build (...)) with fold_build2. | |
1117 | ||
0ce0154c KG |
1118 | 2005-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
1119 | ||
1120 | * c-format.c (gcc_gfc_format_type, gcc_gfc_flag_pairs, | |
1121 | gcc_gfc_char_table, init_dynamic_gfc_info): New. | |
1122 | (format_types_orig, handle_format_attribute): Add support for | |
1123 | format "gcc_gfc". | |
1124 | ||
4c5bc6f8 GDR |
1125 | 2005-07-03 Gabriel Dos Reis <gdr@integrable-solutions.net> |
1126 | ||
1127 | * varasm.c (assemble_variable): Fix format specifier thinko. | |
1128 | ||
7adaa46c IR |
1129 | 2005-07-03 Ira Rosen <irar@il.ibm.com> |
1130 | ||
1131 | PR tree-optimization/22029 (and 22135) | |
1132 | * tree-pretty-print.c (dump_generic_node): Check that the node is not | |
1133 | a phi node before calling dump_vops. | |
1134 | ||
1966af04 GDR |
1135 | 2005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net> |
1136 | ||
1137 | * tree-dump.h (dump_string_field): Declare. | |
1138 | * tree-dump.c: Use it instead of dump_string. | |
1139 | (dump_string_field): Make non-static. | |
1140 | ||
384a8760 KK |
1141 | 2005-07-03 Kaz Kojima <kkojima@gcc.gnu.org> |
1142 | ||
1143 | * config/sh/sh.c (sh_output_mi_thunk): Initialize and clean | |
1144 | up the minimal CFG stuff always when optimize > 0. Call | |
1145 | split_all_insns_noflow in PIC case if needed. | |
1146 | ||
7f3b2bda GDR |
1147 | 2005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net> |
1148 | Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de> | |
1149 | ||
1150 | PR c++/18279 | |
1151 | * c-decl.c (c_write_global_declarations): Dump contents of | |
1152 | external scope to. | |
1153 | * tree-dump.c (dequeue_and_dump): Dump abstract origin of a decl. | |
1154 | <TRY_FINALLY_EXPR>, <RETURN_EXPR>, <CASE_LABEL_EXPR>, <LABEL_EXPR>, | |
1155 | <GOTO_EXPR>, <SWITCH_EXPR>: Add. | |
1156 | (dump_enabled_p): Return TRUE if PHASE is TDI_all and any dump | |
1157 | is enabled. | |
1158 | ||
ea40ba9c JM |
1159 | 2005-07-03 Joseph S. Myers <joseph@codesourcery.com> |
1160 | ||
1161 | * c-common.h (GCC_DIAG_STYLE): Define. | |
1162 | * c-tree.h (GCC_DIAG_STYLE): Do not define. Change minimum GCC | |
1163 | version for format checking to 4.1. | |
1164 | * c-format.c: Include toplev.h after c-common.h. | |
1165 | (enum format_type): Add gcc_tdiag_format_type. | |
1166 | (gcc_tdiag_length_specs, gcc_tdiag_flag_pairs, | |
1167 | gcc_tdiag_flag_specs, gcc_tdiag_char_table): New. | |
1168 | (format_types_orig): Add gcc_tdiag. | |
1169 | (init_dynamic_diag_info): Support gcc_tdiag formats. | |
1170 | (handle_format_attribute): Likewise. | |
1171 | * toplev.h (NO_FRONT_END_DIAG, ATTRIBUTE_GCC_FE_DIAG): Remove. | |
1172 | (GCC_DIAG_STYLE): Default to __gcc_tdiag__. Change minimum GCC | |
1173 | version for format checking to 4.1. | |
1174 | (warning0, warning, error, pedwarn, sorry): Use | |
1175 | ATTRIBUTE_GCC_DIAG. | |
1176 | * config/rs6000/rs6000.c (altivec_expand_builtin), varasm.c | |
1177 | (finish_aliases_1): Do not use %qE. | |
1178 | * config/arm/arm.c, config/i386/i386.c, config/mmix/mmix.c, | |
1179 | config/pdp11/pdp11.c, stor-layout.c, tree-eh.c, tree-ssa.c: | |
1180 | Correct format bugs. | |
1181 | * config/v850/v850-protos.h (v850_output_aligned_bss): Change size | |
1182 | parameter to unsigned HOST_WIDE_INT. | |
1183 | * config/v850/v850.c (v850_output_aligned_bss): Likewise. | |
1184 | ||
7a31c801 DE |
1185 | 2005-07-02 David Edelsohn <edelsohn@gnu.org> |
1186 | ||
1187 | PR middle-end/21742 | |
1188 | * expr.c (write_complex_part): Use adjust_address for MEM. | |
1189 | (read_complex_part): Same. | |
1190 | ||
5f013fd0 DB |
1191 | 2005-07-02 Daniel Berlin <dberlin@dberlin.org> |
1192 | ||
1193 | Fix PR tree-optimization/22280 | |
1194 | ||
1195 | * tree-sra.c (generate_element_init): Remove useless loop. | |
1196 | ||
6cb718e4 RH |
1197 | 2005-07-02 Richard Henderson <rth@redhat.com> |
1198 | ||
5b667039 JJ |
1199 | * config/alpha/alpha.c (alpha_legitimize_address): Check for |
1200 | TLS_MODEL_NONE. | |
1201 | (alpha_stdarg_optimize_hook): Use DECL_UID with va_list_vars. | |
6cb718e4 | 1202 | |
70a9e64b AP |
1203 | 2005-07-02 Andrew Pinski <pinskia@physics.uc.edu> |
1204 | ||
1205 | PR middle-end/14490 | |
1206 | * fold-const.c (fold_binary): Handle the return value of | |
1207 | fold_to_nonsharp_ineq_using_bound if we get back the same operand back. | |
1208 | Implement "X +- C1 CMP C2" folding to "X CMP C2 -+ C1". | |
1209 | ||
2d0dab7f JL |
1210 | 2005-07-02 Jeff Law <law@redhat.com> |
1211 | ||
1212 | * tree-ssa-dom.c (find_equivalent_equality_comparison): Do not | |
1213 | a eliminate type conversion which feeds an equality comparison | |
1214 | if the original type or either operand in the comparison is a | |
1215 | function pointer. | |
1216 | ||
c85ce869 JM |
1217 | 2005-07-02 Joseph S. Myers <joseph@codesourcery.com> |
1218 | ||
1219 | * c.opt, common.opt, config/bfin/bfin.opt, config/pa/pa.opt, | |
1220 | config/rs6000/rs6000.opt, params.def: Remove "." from end of help | |
1221 | texts. | |
1222 | * config/avr/avr.c: Do not use '`' as left quote. | |
1223 | * config/rs6000/rs6000.c, config/s390/s390.c, opts.c, tree.c: | |
1224 | Remove "." from end of diagnostics. Make diagnostics start with | |
1225 | lowercase letter. | |
1226 | ||
dee15844 JM |
1227 | 2005-07-02 Zack Weinberg <zack@codesourcery.com> |
1228 | Joseph S. Myers <joseph@codesourcery.com> | |
1229 | ||
1230 | * toplev.c (default_tree_printer): Handle setting location with | |
1231 | '+' flag. | |
1232 | * c-objc.common.c (c_tree_printer): Likewise. | |
1233 | * c-format.c (gcc_diag_flag_specs): Add '+'. | |
1234 | (gcc_cdiag_char_table): Allow '+' flag for tree formats. | |
1235 | (format_types_orig): Allow '+' flag for gcc_diag and gcc_cdiag | |
1236 | formats. | |
1237 | * c-common.c, c-decl.c, c-objc-common.c, c-pragma.c, | |
1238 | config/arm/pe.c, config/i386/winnt.c, config/ia64/ia64.c, | |
1239 | config/mcore/mcore.c, config/sh/symbian.c, config/sol2.c, | |
1240 | config/v850/v850.c, function.c, stor-layout.c, toplev.c, | |
1241 | tree-inline.c, tree-optimize.c, tree.c, varasm.c: Use '+' flag | |
1242 | instead of %J or %H. Use 'q' flag for quoting. Avoid '.' at end | |
1243 | of diagnostics. Use %q+D not %s for a decl. Do not pass excess | |
1244 | format arguments where %J is used without %D. | |
1245 | ||
77008252 JJ |
1246 | 2005-07-02 Jakub Jelinek <jakub@redhat.com> |
1247 | ||
1248 | * gcc.c (LINK_SSP_SPEC): Define. | |
1249 | (link_ssp_spec): New variable. | |
1250 | (LINK_COMMAND_SPEC): Add %(link_ssp). | |
1251 | (static_specs): Add link_ssp_spec. | |
1252 | * configure.ac (TARGET_LIBC_PROVIDES_SSP): New test. | |
1253 | * configure: Rebuilt. | |
1254 | * config.in: Rebuilt. | |
1255 | ||
1256 | * config/rs6000/linux.h (TARGET_THREAD_SSP_OFFSET): Define. | |
1257 | * config/rs6000/linux64.h (TARGET_THREAD_SSP_OFFSET): Likewise. | |
1258 | * config/i386/linux.h (TARGET_THREAD_SSP_OFFSET): Likewise. | |
1259 | * config/i386/linux64.h (TARGET_THREAD_SSP_OFFSET): Likewise. | |
1260 | * config/rs6000/rs6000.md (stack_protect_set, stack_protect_test): | |
1261 | If TARGET_THREAD_SSP_OFFSET is defined, use -0x7010(13) resp. | |
1262 | -0x7008(2) instead of reading __stack_chk_guard variable. | |
1263 | * config/i386/i386.md (UNSPEC_SP_SET, UNSPEC_SP_TEST): Change | |
1264 | number. | |
1265 | (UNSPEC_SP_TLS_SET, UNSPEC_SP_TLS_TEST): New constants. | |
1266 | (stack_protect_set, stack_protect_test): Use *_tls* patterns | |
1267 | if TARGET_THREAD_SSP_OFFSET is defined. | |
1268 | (stack_tls_protect_set_si, stack_tls_protect_set_di, | |
1269 | stack_tls_protect_test_si, stack_tls_protect_test_di): New insns. | |
1270 | ||
1271 | Revert: | |
1272 | 2005-06-27 Richard Henderson <rth@redhat.com> | |
1273 | * libgcc-std.ver (GCC_4.1.0): New. | |
1274 | * libgcc.h (__stack_chk_guard): Declare. | |
1275 | (__stack_chk_fail, __stack_chk_fail_local): Declare. | |
1276 | * libgcc2.c (L_stack_chk, L_stack_chk_local): New. | |
1277 | * mklibgcc.in (lib2funcs): Add them. | |
1278 | ||
606c33f1 RH |
1279 | 2005-07-01 Richard Henderson <rth@redhat.com> |
1280 | ||
1281 | * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Cast to | |
1282 | void * before struct sigcontext *. | |
1283 | (x86_fallback_frame_state): Likewise. | |
1284 | ||
60d436c9 JW |
1285 | 2005-07-01 James E. Wilson <wilson@specifixinc.com> |
1286 | ||
1287 | * doc/invoke.texi (-funit-at-a-time): Correct grammar in second bullet. | |
1288 | ||
7898840f AP |
1289 | 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu> |
1290 | ||
1291 | PR tree-opt/22269 | |
1292 | * tree-ssa-reassoc.c (should_transpose): Fix which operand | |
1293 | we check for SSA_NAME for. | |
1294 | ||
064be445 | 1295 | 2005-07-01 Daniel Berlin <dberlin@dberlin.org> |
dd68d988 DB |
1296 | |
1297 | Fix PR tree-optimization/22071 | |
064be445 | 1298 | |
dd68d988 DB |
1299 | * tree-ssa-structalias.c (offset_overlaps_with_access): New |
1300 | function. | |
1301 | (get_constraint_for_component_ref): Use it. | |
1302 | ||
c50367a2 AP |
1303 | 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu> |
1304 | ||
1305 | PR other/22264 | |
1306 | * diagnostic.c (diagnostic_report_current_module): Use pp_newline to | |
1307 | print out the last new line. | |
1308 | ||
f9968e3e HPN |
1309 | 2005-07-01 Hans-Peter Nilsson <hp@axis.se> |
1310 | ||
1311 | * config/cris/cris.md (CRIS_CC0_REGNUM): New constant. | |
1312 | Swap numbers for CRIS_AP_REGNUM and CRIS_MOF_REGNUM. | |
1313 | * config/cris/cris.c (cris_conditional_register_usage): Adjust | |
1314 | reg_names[CRIS_CC0_REGNUM] for early CRIS versions. | |
1315 | (cris_print_operand) <case REG>: Handle CRIS_CC0_REGNUM. | |
1316 | (cris_md_asm_clobbers): Clobber CRIS_CC0_REGNUM for all asms. | |
1317 | * config/cris/cris.h (CRIS_CANONICAL_CC0_REGNUM): New macro. | |
1318 | (enum reg_class): New member CC0_REGS. | |
1319 | (REG_CLASS_FROM_LETTER): Add 'c' for CC0_REGS. | |
1320 | (FIRST_PSEUDO_REGISTER, CALL_USED_REGISTERS, REG_ALLOC_ORDER) | |
1321 | (HARD_REGNO_MODE_OK, MODES_TIEABLE_P, REG_CLASS_NAMES) | |
1322 | (CRIS_SPECIAL_REGS_CONTENTS, REG_CLASS_CONTENTS, REGNO_REG_CLASS) | |
1323 | (PREFERRED_RELOAD_CLASS, REGISTER_NAMES, DBX_REGISTER_NUMBER): | |
1324 | Adjust for register now described. | |
1325 | ||
4f856a3e JJ |
1326 | 2005-07-01 Jakub Jelinek <jakub@redhat.com> |
1327 | ||
1328 | PR target/22262 | |
1329 | * config/i386/i386.md (stack_protect_test_si, | |
1330 | stack_protect_test_di): Add earlyclobber for scratch 3. | |
1331 | * config/rs6000/rs6000.md (stack_protect_testsi, | |
1332 | stack_protect_testdi): Add earlyclobber for scratch 3, | |
1333 | remove earlyclobber from scratch 4. | |
1334 | ||
064be445 | 1335 | Older entries for 2005 can be found in ChangeLog-2005. |