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Commit | Line | Data |
---|---|---|
5dbf8812 JDA |
1 | 2004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
2 | ||
3 | * pa.md (prefetch, prefetch_32, prefetch_64): Only allow short | |
4 | displacements with the spatial-locality cache-control completer. | |
5 | ||
6de66680 ZW |
6 | 2004-07-05 Zack Weinberg <zack@codesourcery.com> |
7 | ||
8 | * langhooks.c: Don't include gt-langhooks.h. | |
9 | (var_labelno): Delete. | |
10 | (lhd_set_decl_assembler_name): Do not append a distinguishing | |
11 | number to file-scope internal-linkage declarations for the first | |
12 | input file, even if they have DECL_CONTEXT set. Use DECL_UID of | |
13 | the declaration itself (if at block scope), or its containing | |
14 | TRANSLATION_UNIT_DECL (if at file scope) for the distinguishing | |
15 | number. | |
16 | ||
17 | * opts.c (cur_in_fname): New global. | |
18 | * opts.h: Declare it. | |
19 | * tree.c: Include opts.h. | |
20 | (make_node_stat): If creating a TRANSLATION_UNIT_DECL, give it | |
21 | DECL_UID equal to cur_in_fname. | |
22 | (copy_node_stat): Do not change DECL_UID when copying a | |
23 | TRANSLATION_UNIT_DECL. | |
24 | (build_common_tree_nodes): Adjust next_decl_uid to reserve the | |
25 | range 0 .. num_in_fnames-1 for TRANSLATION_UNIT_DECLs. | |
26 | ||
27 | * c-decl.c (c_static_assembler_name): Delete. | |
28 | * c-tree.h (c_static_assembler_name): Delete prototype. | |
29 | * c-lang.c, objc/objc-lang.c: Don't override | |
30 | LANG_HOOKS_SET_DECL_ASSEMBLER_NAME. | |
31 | ||
32 | * Makefile.in (tree.o): Update dependencies. | |
33 | (GTFILES): Remove langhooks.c. | |
34 | ||
ab0e8f66 RS |
35 | 2004-07-05 Roger Sayle <roger@eyesopen.com> |
36 | ||
37 | * fold-const.c (fold) <TRUNC_MOD_EXPR>: Optimize unsigned modulus | |
38 | by a power of two into a bit-wise AND, i.e. "X % C" as "X & (C-1)". | |
39 | Normalize "X % C" as "X % -C" for signed modulus and negative C. | |
40 | Optimize "X % -Y" as "X % Y" for signed modulus. | |
41 | <EQ_EXPR>: Recursively call "fold" when transforming "(X % Y) == 0" | |
42 | into "((unsigned) X % Y) == 0". | |
43 | ||
22e9e201 JM |
44 | 2004-07-05 Joseph S. Myers <jsm@polyomino.org.uk> |
45 | ||
46 | * sourcebuild.texi (Config Fragments): Use @comma{} in | |
47 | cross-reference to section title. | |
48 | ||
8963a517 RK |
49 | 2004-07-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
50 | ||
48eb4e53 RK |
51 | * tree.h (DECL_SEEN_IN_BIND_EXPR_P): New macro. |
52 | * gimplify.c (gimple_add_tmp_var, gimplify_bind_expr): Use it. | |
53 | (gimplify_target_expr, gimplify_expr): Likewise. | |
54 | (copy_if_shared_r): No longer need special case for BIND_EXPR. | |
55 | (unshare_body, unvisit_body): Only look at nested if BODY_P is | |
56 | whole function. | |
57 | (gimplify_compound_lval): See if we can strip any useless conversion. | |
58 | (gimplify_modify_expr, gimplify_modify_expr_to_memcpy): Take size | |
59 | from RHS, not LHS. | |
60 | (gimplify_modify_expr_to_memset): Likewise. | |
61 | (gimplify_expr, case CONSTRUCTOR): Handle use as statement. | |
62 | * tree-inline.c (setup_one_parameter): Use DECL_SEEN_IN_BIND_EXPR_P. | |
63 | (declare_inline_vars): Likewise. | |
64 | (walk_type_fields): New function. | |
65 | (walk_tree): Use it. | |
66 | * tree-nested.c (create_tmp_var_for): Show seen in BIND_EXPR. | |
6de66680 | 67 | |
402a3dec RK |
68 | * tree-sra.c (struct sra_walk_fns): Init function now returns bool. |
69 | (sra_walk_modify_expr): Allow init function to fail. | |
70 | (scan_init): Now returns bool. | |
71 | (generate_element_init): If can't understand INIT, return false. | |
72 | (scalarize_init): Return false if generate_element_init does. | |
6de66680 | 73 | |
2709efd8 RK |
74 | * tree-pretty-print.c (dump_generic_node, case ARRAY_TYPE): Properly |
75 | print bounds. | |
76 | ||
ebd5a208 RK |
77 | * expr.c (expand_expr_real_1, case SWITCH_EXPR): Don't check against |
78 | bounds if bounds aren't constant. | |
79 | ||
6f70e46e | 80 | * tree-cfg.c (verify_expr): Use CHECK_OP in binary case. |
50b04185 | 81 | |
8963a517 RK |
82 | * function.c, langhooks-def.h, langhooks.h: Move max_size hook |
83 | to type hooks; remove bogus PARAMS. | |
84 | ||
95b4aca6 NS |
85 | 2004-07-05 Nathan Sidwell <nathan@codesourcery.com> |
86 | ||
87 | * c-tree.h (TYPE_ACTUAL_ARG_TYPES): Use TYPE_LANG_SLOT_1. | |
88 | * dwarf2out.c (add_data_member_location_attribute): Check for | |
89 | TREE_BINFO. | |
90 | * tree.c (tree_node_kinds): Add "binfos". | |
91 | (binfo_lang_slots): New. | |
92 | (make_node_stat): Add TREE_BINFO. | |
93 | (make_tree_binfo_stat): New. | |
94 | (tree_node_structure): Add TREE_BINFO. | |
95 | * tree.def (TREE_BINFO): New. | |
96 | * tree.h (REC_OR_UNION_CHECK): Rename to ... | |
97 | (RECORD_OR_UNION_CHECK): ... here. | |
98 | (NOT_RECORD_OR_UNION_CHECK): New. | |
99 | (TRE_VIA_VIRTUAL): Allow TREE_LIST or TREE_BINFO. | |
100 | (TYPE_FIELDS, TYPE_METHODS, TYPE_VFIELD): Adjust for | |
101 | RECORD_OR_UNION_CHECK. | |
102 | (TYPE_BINFO): Use RECORD_OR_UNION_CHECK. | |
103 | (TYPE_LANG_SLOT_1): New. | |
104 | (BINFO_TYPE, BINFO_OFFSET, BINFO_VTABLE, BINFO_VIRTUALS, | |
105 | BINFO_BASETYPES, TYPE_BINFO_BASETYPES, BINFO_VPTR_FIELD, | |
106 | BINFO_BASEACCESSES, BINFO_INHERITANCE_CHAIN): Adjust. | |
107 | (BINFO_ELTS): Remove. | |
108 | (BINFO_LANG_SLOT): New. | |
109 | (struct tree_binfo): New. | |
110 | (binfo_lang_slots): Declare. | |
111 | (enum tree_node_structure_enum): Add TS_BINFO. | |
112 | (union tree_node): Add binfo. | |
113 | (make_tree_binfo_stat): Declare. | |
114 | (make_tree_binfo): New. | |
115 | (enum tree_node_kind): Add binfo_kind. | |
6de66680 | 116 | |
95b4aca6 NS |
117 | * objc/objc-act.c (start_class, objc_declare_protocols, |
118 | start_protocols): Use TYPE_LANG_SLOT_1. | |
119 | * objc/objc-act.h (CLASS_BINFO_ELTS, PROTOCOL_BINFO_ELTS): Rename | |
120 | to ... | |
121 | (CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS): ... here. | |
122 | (CLASS_IVARS, CLASS_RAW_IVARS, CLASS_STATIC_TEMPLATE, | |
123 | CLASS_CATEGORY_LIST, CLASS_PROTOCOL_LIST, CLASS_OWN_IVARS, | |
124 | PROTOCOL_LIST, PROTOCOL_FORWARD_DECL): Use TYPE_LANG_SLOT_1. | |
125 | ||
acf8677f SB |
126 | 2004-07-05 Steven Bosscher <stevenb@suse.de> |
127 | ||
128 | * rtl.h (struct rtx_def): Remove the integrated flag. | |
129 | Use the return_val flag for MEM_SCALAR_P. | |
130 | Reshuffle and update flags in CLEAR_RTX_FLAGS. | |
131 | ||
e0ec4c3b RS |
132 | 2004-07-05 Richard Sandiford <rsandifo@redhat.com> |
133 | ||
134 | PR target/16357 | |
135 | * config/mips/mips.c (mips_block_move_straight): Pass BLKmode memrefs | |
136 | to mips_expand_unaligned_load, mips_expand_unaligned_store, and | |
137 | move_by_pieces. | |
138 | ||
feb61729 JZ |
139 | 2004-07-05 Josef Zlomek <zlomekj@suse.cz> |
140 | ||
141 | * var-tracking.c: Fix some comments. | |
142 | (frame_stack_adjust): New. | |
143 | (vt_stack_adjustments): Init stack_adjust of entry block to | |
144 | minus stack adjustment of function prologue. | |
145 | (adjust_stack_reference): Do not adjust if adjustment == 0. | |
146 | (compute_bb_dataflow): Use plus_constant instead of gen_rtx_PLUS. | |
147 | (emit_notes_in_bb): Likewise. | |
148 | (vt_add_function_parameters): Do not adjust locations of | |
149 | function arguments. | |
150 | (vt_initialize): Compute the stack adjustment of function | |
151 | prologue and offset the initial "location" of frame_base_decl | |
152 | from the stack pointer after prologue. | |
153 | ||
6071dc7f RH |
154 | 2004-07-04 Richard Henderson <rth@redhat.com> |
155 | ||
156 | * function.c (struct assign_parm_data_all): New. | |
157 | (struct assign_parm_data_one): New. | |
158 | (assign_parms_initialize_all, assign_parms_augmented_arg_list, | |
159 | assign_parm_find_data_types, assign_parms_setup_varargs, | |
6de66680 | 160 | assign_parm_find_entry_rtl, assign_parm_is_stack_parm, |
6071dc7f RH |
161 | assign_parm_find_stack_rtl, assign_parm_adjust_entry_rtl, |
162 | assign_parm_adjust_stack_rtl, assign_parm_setup_block_p, | |
163 | assign_parm_setup_block, assign_parm_setup_reg, | |
164 | assign_parm_setup_stack, assign_parms_unsplit_complex): Split from ... | |
165 | (assign_parms): ... here. | |
166 | ||
6b416da1 DB |
167 | 2004-07-04 Daniel Berlin <dberlin@dberlin.org> |
168 | ||
169 | * tree-ssa-pre.c (bb_value_sets): phi_gen, tmp_gen, new_sets | |
170 | now are bitmap_set_t's. | |
171 | (bitmap_insert_into_set): No point in inserting the value if | |
172 | it's invariant. | |
173 | (bitmap_set_contains): New function. | |
6de66680 | 174 | (bitmap_set_replace_value): Add comment on why we do it |
6b416da1 DB |
175 | this way. |
176 | (set_contains): Removed. | |
177 | (bitmap_set_subtract_from_value_set): New name of | |
178 | set_subtract now that it's arguments are two different | |
179 | types of sets. | |
180 | Update callers. | |
181 | (bitmap_find_leader): Change algorithm used. | |
182 | (find_or_generate_expression): Update use of functions for new | |
183 | bitmap sets. | |
184 | (create_expression_by_pieces): Ditto. | |
185 | (insert_aux): Ditto. | |
186 | (insert): Ditto. | |
187 | (add_to_sets): Ditto. | |
188 | (init_pre): Ditto. | |
189 | (execute_pre): Ditto. | |
190 | (compute_avail): Ditto. | |
191 | Also ignore virtual phis. | |
192 | ||
b8ff6ca0 RS |
193 | 2004-07-04 Richard Sandiford <rsandifo@redhat.com> |
194 | ||
195 | * combine.c (simplify_comparison): Fix comment typo. | |
196 | ||
6244b14e EB |
197 | 2004-07-04 Eric Botcazou <ebotcazou@libertysurf.fr> |
198 | ||
199 | * config/sparc/sparc.c (SIBCALL_SLOT_EMPTY_P): Rename | |
200 | into LEAF_SIBCALL_SLOT_RESERVED_P after negation. | |
201 | (eligible_for_sibcall_delay): Adjust use of SIBCALL_SLOT_EMPTY_P. | |
202 | (output_restore): Change parameter from 'insn' to 'pat'. | |
203 | (output_return): Adjust call to output_restore. | |
204 | (output_sibcall): Adjust use of SIBCALL_SLOT_EMPTY_P. | |
205 | Adjust call to output_restore. | |
206 | ||
0188c218 NB |
207 | 2004-07-04 Neil Booth <neil@duron.akihabara.co.uk> |
208 | ||
209 | * config/netbsd.h (NETBSD_OS_CPP_BUILTINS_COMMON): Define __unix__ | |
210 | and assert system is bsd. | |
211 | ||
b3583df6 RS |
212 | 2004-07-04 Richard Sandiford <rsandifo@redhat.com> |
213 | ||
214 | * config/mips/mips.h (MASK_DEBUG_C, TARGET_DEBUG_C_MODE): Delete. | |
215 | (TARGET_SWITCHES): Remove -mdebugc. | |
216 | * config/mips/mips.md (seq, sne, sgt, sge, slt, sle, sgtu, sgeu) | |
217 | (sltu, sleu): Remove TARGET_DEBUG_C_MODE handling. | |
218 | (seq_[sd]i, sne_[sd]i, sge_[sd]i, sle_[sd]i_reg, sgeu_[sd]i) | |
219 | (sle_[sd]i_reg): Delete. | |
220 | ||
78c21202 SB |
221 | 2004-07-04 Steven Bosscher <stevenb@suse.de> |
222 | ||
223 | * config/iq2000/iq2000.c (TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): | |
224 | Define. | |
225 | * config/iq2000/iq2000.md: Translate old pipeline description to an | |
226 | equivalent new one. | |
227 | ||
06a9b53f RS |
228 | 2004-07-04 Roger Sayle <roger@eyesopen.com> |
229 | ||
230 | * tree-ssa-ccp.c (set_rhs): Change function to return a bool. | |
231 | Ensure the replacement rhs is valid gimple before performing | |
232 | the substitution. Return false if these sanity checks fail. | |
233 | (fold_stmt): Only set changed to true, if set_rhs returns true. | |
234 | (execute_fold_all_builtins): Only call modify_stmt if set_rhs | |
235 | succeeds. | |
236 | ||
1ec7a978 RH |
237 | 2004-07-04 Richard Henderson <rth@redhat.com> |
238 | ||
239 | PR c/16348 | |
240 | * c-typeck.c (c_finish_loop): Don't clear cond for cond_is_first loops. | |
241 | ||
343a6100 MM |
242 | 2004-07-04 Mark Mitchell <mark@codesourcery.com> |
243 | ||
244 | * configure.ac (ranlib_flags): New variable. | |
245 | * Makefile.in (RANLIB_FLAGS): New variable. | |
246 | (libbackend.a): Use it. | |
247 | * configure: Regenerated. | |
248 | ||
b75941cb RS |
249 | 2004-07-04 Roger Sayle <roger@eyesopen.com> |
250 | ||
251 | * ifcvt.c (noce_try_sign_mask): Call emit_store_flag to generate | |
252 | a "sign mask" instead of using ashr_optab directly. | |
253 | ||
a09d4744 NB |
254 | 2004-07-04 Neil Booth <neil@duron.akihabara.co.uk> |
255 | ||
256 | * doc/cpp.texi: Don't document what we do for ill-formed expressions. | |
257 | * doc/cppopts.texi: Clarify processing of command-line defines. | |
258 | ||
b25c17bc GP |
259 | 2004-07-04 Gerald Pfeifer <gerald@pfeifer.com> |
260 | ||
261 | * doc/contrib.texi (Contributors): Adjust link for GNU Classpath. | |
262 | ||
8fff4fc1 RH |
263 | 2004-07-04 Richard Henderson <rth@redhat.com> |
264 | ||
265 | * rtl.def (ADDRESSOF): Remove. | |
266 | * alias.c (rtx_equal_for_memref_p): Don't handle addressof. | |
267 | (find_base_term, memrefs_conflict_p): Likewise. | |
268 | * cse.c (fixed_base_plus_p, find_best_addr: Likewise. | |
269 | (fold_rtx, cse_insn, set_live_p): Likewise. | |
270 | * dwarf2out.c (mem_loc_descriptor): Likewise. | |
271 | (add_location_or_const_value_attribute): Likewise. | |
272 | * emit-rtl.c (copy_insn_1): Likewise. | |
273 | * explow.c (memory_address): Likewise. | |
274 | * expmed.c (store_split_bit_field): Likewise. | |
275 | * expr.c (expand_expr_real_1): Likewise. | |
276 | * function.c (instantiate_decl | |
277 | (instantiate_virtual_regs_1, fix_lexical_addr): Likewise. | |
278 | * genrecog.c (preds, validate_pattern): Likewise. | |
279 | * integrate.c (copy_rtx_and_substitute): Likewise. | |
280 | * recog.c (general_operand, register_operand): Likewise. | |
281 | (memory_address_p): Likwise. | |
282 | * reload1.c (eliminate_regs, elimination_effects): Likewise. | |
283 | * rtl.c (copy_rtx): Likewise. | |
284 | * rtlanal.c (rtx_unstable_p, rtx_varies_p): Likewise. | |
285 | (rtx_addr_can_trap_p, nonzero_address_p, address_cost): Likewise. | |
286 | * rtlhooks.c (gen_lowpart_general): Likewise. | |
287 | * stmt.c (expand_asm_operands): Likewise. | |
288 | * web.c (entry_register, replace_ref, web_main): Likewise. | |
289 | * config/alpha/alpha.c (input_operand, alpha_legitimate_address_p, | |
290 | alpha_expand_block_move, alpha_expand_block_clear): Likewise. | |
291 | * config/arm/arm.c (thumb_rtx_costs): Likewise. | |
292 | * config/c4x/c4x.c (c4x_valid_operands): Likewise. | |
293 | * config/frv/frv.c (move_destination_operand, move_source_operand, | |
294 | condexec_dest_operand, condexec_source_operand, | |
295 | condexec_memory_operand): Likewise. | |
296 | * config/h8300/h8300.h (PREDICATE_CODES): Likewise. | |
297 | * config/ia64/ia64.c (general_xfmode_operand): Likewise. | |
298 | (destination_xfmode_operand): Likewise. | |
299 | * config/mips/mips.h (PREDICATE_CODES): Likewise. | |
300 | * config/mn10300/mn10300.c (mn10300_address_cost_1): Likewise. | |
301 | * config/s390/s390.c (general_s_operand): Likewise. | |
302 | * config/s390/s390.md (mov*): Likewise. | |
303 | * config/sparc/sparc.h (PREDICATE_CODES): Likewise. | |
304 | ||
305 | * c-typeck.c (c_mark_addressable): Don't put_var_into_stack. | |
306 | * expr.c (expand_expr_real_1): Likewise. | |
307 | * stmt.c (expand_decl): Likewise. | |
308 | * config/c4x/c4x.c (c4x_expand_builtin): Likewise. | |
309 | ||
310 | * function.c (struct fixup_replacement, struct insns_for_mem_entry, | |
311 | postponed_insns, put_var_into_stack, put_reg_into_stack, | |
312 | schedule_fixup_var_refs, fixup_var_refs, find_fixup_replacement, | |
313 | fixup_var_refs_insns, fixup_var_refs_insns_with_hash, | |
314 | fixup_var_refs_insn, fixup_var_refs_1, fixup_memory_subreg, | |
315 | walk_fixup_memory_subreg, fixup_stack_1, optimize_bit_field, | |
316 | gen_mem_addressof, flush_addressof, put_addressof_into_stack, | |
317 | purge_bitfield_addressof_replacements, purge_addressof_replacements, | |
318 | purge_addressof_1, insns_for_mem_hash, insns_for_mem_comp, | |
6de66680 | 319 | struct insns_for_mem_walk_info, insns_for_mem_walk, |
8fff4fc1 RH |
320 | compute_insns_for_mem, is_addressof, purge_addressof, setjmp_protect, |
321 | setjmp_protect_args): Remove. | |
322 | (push_function_context_to): Don't handle var_refs_queue. | |
323 | (pop_function_context_from, free_after_compilation): Likewise. | |
324 | (instantiate_virtual_regs): Don't handle parm_reg_stack_loc. | |
325 | (assign_parms, allocate_struct_function): Likewise. | |
326 | (use_register_for_decl): New. | |
327 | (expand_function_end): Don't setjmp_protect. | |
328 | * function.h (struct emit_status): Update commentary. | |
329 | (struct function): Remove x_max_parm_reg, x_parm_reg_stack_loc. | |
330 | (max_parm_reg, parm_reg_stack_loc): Remove. | |
331 | * passes.c (DFI_addressof): Remove. | |
332 | (dump_file_info): Remove addressof. | |
333 | (rest_of_handle_addressof): Remove. | |
334 | (rest_of_compilation): Don't call it. | |
335 | * rtl.h (ADDRESSOF_REGNO, ADDRESSOF_DECL): Remove. | |
336 | * stmt.c (expand_decl): Use use_register_for_decl. | |
337 | * tree.h: Update decls. | |
338 | * web.c (mark_addressof): Remove. | |
339 | * doc/invoke.texi (-dF): Remove. | |
340 | ||
68d22aa5 RH |
341 | 2004-07-03 Richard Henderson <rth@redhat.com> |
342 | ||
343 | * config/ia64/ia64.c (spill_xfmode_operand): Use assign_stack_temp | |
344 | instead of gen_mem_addressof. | |
345 | * config/ia64/ia64.md (movxf): Use assign_stack_temp to handle | |
346 | TImode output register. | |
347 | ||
bdecd334 RH |
348 | 2004-07-03 Richard Henderson <rth@redhat.com> |
349 | ||
350 | PR tree-optimization/16341 | |
351 | * tree-sra.c (sra_walk_function): Increment to next stmt before | |
352 | processing the current stmt. | |
353 | (sra_insert_after): Always use BSI_SAME_STMT. | |
354 | ||
ca8afd0b RH |
355 | 2004-07-03 Richard Henderson <rth@redhat.com> |
356 | ||
357 | * tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Don't fold | |
358 | fp plus with minus. | |
359 | ||
614ed70a JM |
360 | 2004-07-03 Joseph S. Myers <jsm@polyomino.org.uk> |
361 | ||
362 | * tree.c (type_hash_eq): Allow TYPE_MIN_VALUE which compares equal | |
363 | with tree_int_cst_equal. | |
364 | ||
fa978426 AS |
365 | 2004-07-03 Andreas Schwab <schwab@suse.de> |
366 | ||
367 | * config/ia64/ia64.md: Define new attribute "empty". | |
368 | (prologue_use, nop_x, insn_group_barrier): Set it. | |
369 | ||
370 | * config/ia64/ia64.c (ia64_reorg): When looking for trailing call | |
371 | skip over "empty" insns. | |
372 | ||
e30bb772 | 373 | 2004-07-03 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
51fa2e5f | 374 | |
83e113ae RK |
375 | * tree-inline.c (initialize_inlined_parameters): Pass proper function |
376 | context to gimplify_body. | |
377 | (walk_tree): Don't walk into types twice. | |
378 | (walk_tree, case POINTER_TYPE): Deal with mutually recursive pointers. | |
379 | ||
51fa2e5f | 380 | * tree-sra.c (generate_element_init): Remove any useless conversions. |
6de66680 | 381 | |
73d6ddef RK |
382 | * gimplify.c (gimplify_conversion): Remove stripping useless |
383 | conversions from here. | |
384 | (gimplify_expr): Put it here, in place of call to STRIP_MAIN_TYPE_NOPS. | |
385 | (gimplify_modify_expr_to_memcpy, gimplify_variable_sized_compare): | |
386 | Unshare before substituting PLACEHOLDER_EXPR. | |
387 | (gimplify_modify_expr_to_memset): Likewise. | |
388 | Pass address of TO to memset, not TO itself. | |
389 | (gimplify_init_constructor): Make copy of OBJECT so we have it each | |
390 | time we make an expression (to match a PLACEHOLDER_EXPR). | |
391 | ||
580d124f RK |
392 | * tree-ssa.c (tree_ssa_useless_type_conversion): Also look at |
393 | VIEW_CONVERT_EXPR and NON_LVALUE_EXPR. | |
394 | * tree-ssa-ccp.c (fold_stmt): Call just STRIP_USELESS_TYPE_CONVERSION. | |
395 | * tree-ssa-dom.c (local_fold): Likewise. | |
396 | ||
e30bb772 RK |
397 | * langhooks-def.h (LANG_HOOKS_TYPE_MAX_SIZE): New langhook. |
398 | * langhooks.h (strct lang_hooks): New field type_max_size. | |
399 | * function.c (assign_temp): Call it. | |
400 | ||
52c27e16 SB |
401 | 2004-07-03 Steven Bosscher <stevenb@suse.de> |
402 | ||
403 | * config/sh/sh.c (sh_use_dfa_interface): Add TARGET_SH1. | |
404 | * config/sh/sh.md: Convert the SH1 pipeline description to | |
405 | a DFA model. | |
406 | ||
9aaabf8a ZW |
407 | 2004-07-02 Zack Weinberg <zack@codesourcery.com> |
408 | ||
409 | * c-decl.c (struct c_binding): Remove contour field; add | |
410 | depth, invisible, nested fields. | |
411 | (B_IN_SCOPE, B_IN_CURRENT_SCOPE, B_IN_FILE_SCOPE) | |
412 | (B_IN_EXTERNAL_SCOPE): New convenience macros. | |
413 | (bind): Add invisible and nested arguments. Initialize | |
414 | new fields of struct c_binding; adjust loop scanning for | |
415 | insertion point. | |
416 | (free_binding_and_advance): Clear structure with memset. | |
417 | (pop_scope): Adjust to match. Set DECL_CONTEXT on everything | |
418 | in file scope, even if it's in external scope too. | |
419 | (pushdecl): Adjust to match. Create invisible file-scope | |
420 | declarations for block-scope forward declarations of static functions. | |
421 | (pushtag, warn_if_shadowing, pushdecl_top_level, implicitly_declare) | |
422 | (undeclared_variable, lookup_label, declare_label, define_label) | |
423 | (lookup_tag, lookup_name, lookup_name_in_scope, builtin_function) | |
424 | (c_make_fname_decl, store_parm_decls_newstyle, identifier_global_value) | |
425 | (store_parm_decls_oldstyle): Adjust to match. | |
426 | (diagnose_mismatched_decls): Correct handling of linkage clashes. | |
427 | (merge_decls): No need to copy C_DECL_IN_EXTERNAL_SCOPE. | |
428 | ||
429 | * c-tree.h (C_DECL_IN_EXTERNAL_SCOPE): Delete. | |
430 | (C_DECL_DECLARED_BUILTIN, C_DECL_REGISTER): Slide down one. | |
431 | ||
82c82743 RH |
432 | 2004-07-02 Richard Henderson <rth@redhat.com> |
433 | ||
434 | * c-decl.c (grokdeclarator): Don't frob current_function_decl | |
435 | around variable_size. | |
436 | (set_decl_nonlocal): Remove. | |
437 | (store_parm_decls): Add stmts for pending sizes. | |
438 | * calls.c (calls_function, calls_function_1): Remove. | |
439 | (precompute_arguments): Don't call it. | |
440 | * cfgexpand.c (set_save_expr_context): Remove. | |
441 | (tree_expand_cfg): Don't call it. | |
442 | * dwarf2out.c (add_bound_info): Don't handle SAVE_EXPR. | |
443 | (dwarf2out_finish): Likewise. | |
444 | * expr.c (emit_block_move): Adjust addresses to BLKmode. | |
445 | (store_constructor): Don't pre-evaluate SAVE_EXPR. | |
446 | (safe_from_p): Don't queue SAVE_EXPRs. | |
447 | (expand_expr_real_1 <case SAVE_EXPR>): Rewrite to expect, | |
448 | or build plain VAR_DECLs. | |
449 | * fold-const.c (twoval_comparison_p): Don't look at SAVE_EXPR_RTL. | |
450 | (fold): Likewise. | |
451 | (fold_checksum_tree): Don't special-case SAVE_EXPR. | |
452 | * function.c (free_after_compilation): Don't clear x_save_expr_regs. | |
453 | (put_var_into_stack): Don't handle SAVE_EXPR. | |
454 | (gen_mem_addressof): Likewise. | |
455 | * function.h (struct function): Remove x_save_expr_regs. | |
456 | (save_expr_regs): Remove. | |
457 | * gengtype.c (adjust_field_tree_exp): Don't special-case SAVE_EXPR. | |
458 | * print-tree.c (print_node): Don't dump SAVE_EXPR_NOPLACEHOLDER. | |
459 | * stor-layout.c (variable_size): Don't set it. | |
460 | (force_type_save_exprs, force_type_save_exprs_1): Remove. | |
461 | * tree-inline.c (remap_save_expr): Remove fn argument. Update | |
462 | all callers. Don't set SAVE_EXPR_CONTEXT. | |
463 | * tree-inline.h (remap_save_expr): Update decl. | |
464 | * tree.c (save_expr): Update build size. | |
465 | (first_rtl_op): Don't handle SAVE_EXPR. | |
466 | (unsave_expr_1, contains_placeholder_p): Likewise. | |
467 | (decl_function_context): Likewise. | |
468 | * tree.def (SAVE_EXPR): Remove args 1 and 2. | |
469 | * tree.h (SAVE_EXPR_CONTEXT, SAVE_EXPR_RTL): Remove. | |
470 | (SAVE_EXPR_NOPLACEHOLDER, SAVE_EXPR_PERSISTENT_P): Remove. | |
471 | ||
962e6e00 JM |
472 | 2004-07-03 Joseph S. Myers <jsm@polyomino.org.uk> |
473 | ||
474 | * doc/bugreport.texi, doc/configterms.texi, doc/contrib.texi, | |
475 | doc/contribute.texi, doc/cpp.texi, doc/cppinternals.texi, | |
476 | doc/extend.texi, doc/install.texi, doc/invoke.texi, doc/md.texi, | |
477 | doc/portability.texi, doc/tree-ssa.texi, doc/trouble.texi: Avoid | |
478 | some first-person references and patronizing comments. Based on | |
479 | printed manual. | |
480 | * doc/invoke.texi: Don't reference fortran@gnu.org. | |
481 | * doc/trouble.texi (Warning when a non-void function value is | |
482 | ignored): Rewrite. From Russ Allbery and Chris Devers. | |
483 | ||
bdee7684 DB |
484 | 2004-07-02 Daniel Berlin <dberlin@dberlin.org) |
485 | ||
486 | * tree-ssa-pre.c (bitmap_set_t): New. | |
487 | (bb_value_sets): avail_out is now a bitmap_set_t. | |
488 | (bitmap_find_leader): New function. | |
489 | (bitmap_value_insert_into_set): Ditto. | |
490 | (bitmap_set_copy): Ditto. | |
491 | (bitmap_value_replace_in_set): Ditto. | |
492 | (bitmap_set_contains_value): Ditto. | |
493 | (bitmap_set_new): Ditto. | |
494 | (bitmap_set_pool): New pool. | |
495 | (find_or_generate_expression): Use bitmap_ functions on AVAIL sets. | |
496 | (insert_aux): Ditto. | |
497 | (add_to_sets): Ditto. | |
498 | (compute_avail): Ditto | |
499 | (eliminate): Ditto. | |
500 | (init_pre): Ditto. | |
501 | (fini_pre): Ditto. | |
502 | (execute_pre): Ditto. | |
503 | ||
8b897cfa RS |
504 | 2004-07-02 Roger Sayle <roger@eyesopen.com> |
505 | ||
506 | * config/rs6000/rs6000.c (struct processor_costs): New structure | |
507 | used to hold instruction latencies/sizes for processor types. | |
508 | (rs6000_cost): New global variable pointing to current CPU's costs. | |
509 | (rs6000_override_options): Initialize rs6000_cost to point to the | |
510 | appropriate cost table based upon rs6000_cpu and optimize_size. | |
511 | (rs6000_rtx_costs): Use rs6000_cost to avoid hardcoding processor | |
512 | timings inline. | |
513 | ||
8a0aa06e RH |
514 | 2004-07-02 Richard Henderson <rth@redhat.com> |
515 | ||
516 | * expmed.c (make_tree): Don't use SET_DECL_RTL. | |
517 | ||
902054ef SB |
518 | 2004-07-02 Steven Bosscher <stevenb@suse.de> |
519 | ||
520 | * tree-flow.h (bb_ann_d): Remove ephi_nodes field. | |
521 | ||
229aa352 RH |
522 | 2004-07-01 Richard Henderson <rth@redhat.com> |
523 | ||
524 | * config/alpha/alpha.c (struct machine_function): Add gp_save_rtx. | |
525 | (alpha_gp_save_rtx): Use assign_stack_local instead of | |
526 | gen_mem_addressof. | |
527 | ||
8260c194 RH |
528 | 2004-07-01 Richard Henderson <rth@redhat.com> |
529 | ||
530 | * config/alpha/alpha.c (struct alpha_rtx_cost_data): Add int_div. | |
531 | (alpha_rtx_cost_data): Update to match. | |
532 | (alpha_rtx_cost_size): New. | |
533 | (alpha_rtx_costs): Honor optimize_size. | |
534 | ||
6429e3be RH |
535 | 2004-07-01 Richard Henderson <rth@redhat.com> |
536 | ||
8a0aa06e RH |
537 | * gimple-low.c (lower_function_body): Don't reset_block_changes here. |
538 | * cfgexpand.c (tree_expand_cfg): Do it here. | |
539 | * config/alpha/alpha.c (alpha_output_mi_thunk_osf): And here. | |
540 | * config/ia64/ia64.c (ia64_output_mi_thunk): And here. | |
541 | * config/mips/mips.c (mips_output_mi_thunk): And here. | |
542 | * config/rs6000/rs6000.c (rs6000_output_mi_thunk): And here. | |
543 | * config/sh/sh.c (sh_output_mi_thunk): And here. | |
544 | * config/sparc/sparc.c (sparc_output_mi_thunk): And here. | |
6429e3be | 545 | |
4dfa0342 RH |
546 | 2004-07-01 Richard Henderson <rth@redhat.com> |
547 | ||
548 | * tree.def (RTL_EXPR): Remove. | |
549 | * c-typeck.c (lvalue_p): Don't handle it. | |
550 | * expr.c (safe_from_p): Likewise. | |
551 | (expand_expr_real_1): Likewise. | |
9aaabf8a | 552 | * fold-const.c (non_lvalue, operand_equal_p, fold): Likewise. |
4dfa0342 RH |
553 | (fold_checksum_tree, tree_expr_nonnegative_p): Likewise. |
554 | * gengtype.c (adjust_field_tree_exp): Likewise. | |
555 | * stmt.c (warn_if_unused_value): Likewise. | |
556 | * tree-gimple.c (recalculate_side_effects): Likewise. | |
557 | * tree-pretty-print.c (dump_generic_node): Likewise. | |
558 | * tree.c (make_node_stat, first_rtl_op, unsave_expr_1): Likewise. | |
559 | (unsafe_for_reeval, stabilize_reference, build1_stat): Likewise. | |
560 | * tree.h (RTL_EXPR_SEQUENCE, RTL_EXPR_RTL, RTL_EXPR_ALT_RTL): Remove. | |
561 | ||
562 | * stmt.c (struct stmt_status): Remove x_last_expr_type, | |
563 | x_last_expr_value, x_last_expr_alt_rtl, x_expr_stmts_for_value. | |
564 | (last_expr_type, last_expr_value, last_expr_alt_rtl): Remove. | |
565 | (expand_expr_stmt): Merge with expand_expr_stmt_value. Remove | |
566 | all the bits that tracked last_expr. | |
567 | (expand_end_bindings): Don't track last_expr. | |
568 | (expand_start_stmt_expr, expand_end_stmt_expr): Remove. | |
569 | (clear_last_expr): Remove. | |
570 | (expand_asm): Don't call it. | |
571 | (expand_asm_operands, expand_end_cond): Likewise. | |
572 | (expand_naked_return, expand_null_return_1): Likewise. | |
573 | * c-typeck.c (c_begin_compound_stmt): Likewise. | |
574 | * cfgexpand.c (expand_block): Use expand_expr_stmt. | |
575 | * expr.c (expand_expr_real_1): Likewise. | |
576 | * tree.h: Update prototypes. | |
577 | ||
578 | * function.h (struct sequence_stack): Remove sequence_rtl_expr. | |
579 | (struct emit_status): Remove sequence_rtl_expr. | |
580 | (struct function): Remove x_rtl_expr_chain. | |
581 | (seq_rtl_expr, rtl_expr_chain): Remove. | |
582 | * function.c (struct temp_slot): Remove rtl_expr. | |
583 | (assign_stack_temp_for_type): Don't set it. | |
584 | (free_temp_slots, pop_temp_slots): Don't check it. | |
585 | (free_after_compilation): Don't clear x_rtl_expr_chain. | |
586 | (fixup_var_refs): Don't search it. | |
587 | (preserve_rtl_expr_result, free_temps_for_rtl_expr): Remove. | |
588 | * emit-rtl.c (start_sequence): Don't use sequence_rtl_expr | |
589 | or seq_rtl_expr. | |
590 | (push_topmost_sequence): Likewise. | |
591 | (end_sequence, init_emit): Likewise. | |
592 | (start_sequence_for_rtl_expr): Remove. | |
593 | * expmed.c (make_tree): Build a VAR_DECL instead of an RTL_EXPR. | |
594 | * rtl.h (preserve_rtl_expr_result): Remove. | |
595 | ||
f6fe65dc KH |
596 | 2004-07-02 Kazu Hirata <kazu@cs.umass.edu> |
597 | ||
598 | * ifcvt.c, modulo-sched.c, tree-alias-common.c, tree-sra.c, | |
599 | tree-ssa-copy.c, tree-ssa-dom.c, tree-ssa-pre.c: Fix comment | |
600 | typos. | |
601 | ||
656c7a3a AL |
602 | 2004-07-02 Aaron W. LaFramboise <aaronraolete36@aaronwl.com> |
603 | ||
604 | * gcc.c (STANDARD_STARTFILE_PREFIX_1): Define. | |
605 | (STANDARD_STARTFILE_PREFIX_2): Define. | |
606 | (standard_startfile_prefix_1): Initialize to | |
607 | STANDARD_STARTFILE_PREFIX_1. | |
608 | (standard_startfile_prefix_2): Initialize to | |
609 | STANDARD_STARTFILE_PREFIX_2. | |
610 | * config/i386/mingw32.h (MD_STARTFILE_PREFIX): Remove. | |
611 | (STANDARD_STARTFILE_PREFIX_1): Define. | |
612 | (STANDARD_STARTFILE_PREFIX_2): Define. | |
613 | * doc/tm.texi (STANDARD_STARTFILE_PREFIX_1): Document. | |
614 | (STANDARD_STARTFILE_PREFIX_2): Document. | |
615 | ||
78cc4167 RH |
616 | 2004-07-01 Richard Henderson <rth@redhat.com> |
617 | ||
8a0aa06e RH |
618 | * tree-sra.c (sra_walk_expr): Don't maybe_lookup_element_for_expr |
619 | in order to disable scalarization. Instead set a flag and wait | |
620 | for a candidate decl. | |
78cc4167 | 621 | |
2eac577f JM |
622 | 2004-07-01 Joseph S. Myers <jsm@polyomino.org.uk> |
623 | ||
624 | * doc/cppinternals.texi, doc/install.texi, doc/invoke.texi, | |
625 | doc/md.texi, doc/sourcebuild.texi, doc/tm.texi, doc/trouble.texi: | |
626 | Use terminology "testsuite" and "enumerated". | |
627 | ||
1bac3811 RH |
628 | 2004-07-01 Richard Henderson <rth@redhat.com> |
629 | ||
630 | * dwarf2out.c (reg_save): Use INVALID_REGNUM. | |
631 | (dwarf2out_reg_save, dwarf2out_return_save): Likewise. | |
632 | (initial_return_save): Likewise. | |
633 | (flush_queued_reg_saves): Remap register numbers. | |
634 | (dwarf2out_return_reg): Likewise. | |
635 | ||
8e6b96d3 RK |
636 | 2004-07-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
637 | ||
1e748a2b RK |
638 | * gimplify.c (gimplify_one_sizepos): Don't do anything if any VAR_DECL. |
639 | ||
8e6b96d3 RK |
640 | * tree-pretty-print.c (dump_generic_node, case ARRAY_REF): Use |
641 | access functions for lower bound and element size and only output | |
642 | if lower bound nonzero or element size not same as that of type. | |
643 | (dump_generic_node, case COMPONENT_REF): Use access func. for offset. | |
644 | ||
9b61c478 PB |
645 | 2004-07-01 Paolo Bonzini <bonzini@gnu.org> |
646 | ||
647 | * c-pretty-print.c (pp_c_postfix_expression): Fix pasto. | |
648 | ||
d70dc103 PB |
649 | 2004-07-01 Per Bothner <per@bothner.com> |
650 | ||
651 | * final.c (final): Fix typo reported by Aaron W. LaFramboise. | |
652 | ||
60ba25bf JJ |
653 | 2004-07-01 Jakub Jelinek <jakub@redhat.com> |
654 | ||
655 | * expr.c (expand_assignment): Optimize bitfld += cst for 1 bit | |
656 | bitfields as well. STRIP_NOPS from src operand and PLUS_EXPR's | |
657 | first operand. Don't optimize if the bitfield is volatile. | |
658 | ||
bd74419f PB |
659 | 2004-07-01 Paolo Bonzini <bonzini@gnu.org> |
660 | ||
661 | * c-pretty-print.c (pp_c_postfix_expression): Handle | |
662 | floating-point comparison operators. | |
663 | (pp_c_expression): Pass floating-point comparison | |
664 | operators to pp_c_postfix_expression. | |
665 | ||
aec53add RS |
666 | 2004-07-01 Roger Sayle <roger@eyesopen.com> |
667 | ||
668 | * simplify-rtx.c (simplify_binary_operation) <PLUS, MINUS>: Use | |
669 | rtx_cost instead of "had_mult" to determine whether the transformed | |
670 | expression is cheaper than the original. | |
671 | ||
3c0cb5de JQ |
672 | 2004-07-01 Jerry Quinn <jlquinn@optonline.net> |
673 | ||
674 | * alias.c (get_alias_set, canon_rtx, get_addr, | |
675 | nonoverlapping_memrefs_p, nonlocal_referenced_p_1, memory_modified_1): | |
676 | Use MEM_P. | |
677 | * builtins.c (expand_builtin_prefetch, expand_builtin_profile_func, | |
678 | expand_builtin): Likewise. | |
679 | * calls.c (expand_call, emit_library_call_value_1, store_one_arg): | |
9aaabf8a | 680 | Likewise. |
3c0cb5de JQ |
681 | * combine.c (can_combine_p, combinable_i3pat, try_combine, |
682 | find_split_point, combine_simplify_rtx, simplify_set, make_extraction, | |
683 | rtx_equal_for_field_assignment_p, gen_lowpart_for_combine, | |
684 | record_dead_and_set_regs_1, get_last_value_validate, | |
685 | mark_used_regs_combine, move_deaths, unmentioned_reg_p_1): Likewise. | |
686 | * cse.c (check_dependence, canon_hash, equiv_constant, | |
687 | gen_lowpart_if_possible, cse_insn, invalidate_from_clobbers, | |
688 | cse_around_loop, cse_check_loop_start, cse_set_around_loop, | |
689 | count_reg_usage): Likewise. | |
690 | * cselib.c (rtx_equal_for_cselib_p, add_mem_for_addr, cselib_lookup, | |
691 | cselib_invalidate_mem, cselib_invalidate_rtx, cselib_record_set, | |
692 | cselib_record_sets): Likewise. | |
693 | * dbxout.c (PARM_PASSED_IN_MEMORY, dbxout_symbol, | |
694 | dbxout_symbol_location, dbxout_parms, dbxout_reg_parms): Likewise. | |
695 | * ddg.c (mark_mem_use, mark_mem_store, rtx_mem_access_p): Likewise. | |
696 | * df.c (df_uses_record): Likewise. | |
697 | * dojump (do_jump): Likewise. | |
698 | * dwarf2out.c (stack_adjust_offset, mem_loc_descriptor, | |
699 | loc_descriptor_from_tree, rtl_for_decl_location, add_bound_info, | |
700 | decl_start_label): Likewise. | |
701 | * emit-rtl.c (gen_complex_constant_part, gen_highpart, | |
702 | operand_subword, change_address_1, make_safe_from): Likewise. | |
703 | * explow.c (break_out_memory_refs, copy_all_regs, validize_mem, | |
704 | stabilize, force_not_mem): Likewise. | |
705 | * expmed.c (store_bit_field, store_split_bit_field, extract_bit_field, | |
706 | expand_mult_const, expand_divmod, emit_store_flag): Likewise. | |
707 | * expr.c (convert_move, convert_modes, emit_block_move, | |
708 | emit_group_load, emit_group_store, clear_storage, emit_move_insn, | |
709 | emit_move_insn_1, expand_assignment, store_expr, | |
710 | store_constructor_field, store_constructor, store_field, | |
711 | force_operand, safe_from_p, expand_expr_real_1, expand_increment): | |
9aaabf8a | 712 | Likewise. |
3c0cb5de JQ |
713 | * final.c (cleanup_subreg_operands, alter_subreg, |
714 | get_mem_expr_from_op): Likewise. | |
715 | * flow.c (notice_stack_pointer_modification_1, | |
716 | init_propagate_block_info, insn_dead_p, mark_set_1, mark_used_regs): | |
9aaabf8a | 717 | Likewise. |
3c0cb5de JQ |
718 | * function.c (mark_temp_addr_taken, preserve_temp_slots, |
719 | preserve_rtl_expr_result, put_var_into_stack, fixup_var_refs_1, | |
720 | optimize_bit_field, flush_addressof, purge_addressof_1, | |
721 | instantiate_decl, instantiate_virtual_regs_1, assign_parms, | |
722 | setjmp_protect, setjmp_protect_args, fix_lexical_addr, | |
723 | keep_stack_depressed): Likewise. | |
724 | * ifcvt.c (noce_try_cmove_arith, noce_try_abs, noce_operand_ok, | |
725 | noce_process_if_block, find_memory): Likewise. | |
726 | * integrate.c (subst_constants, allocate_initial_values): Likewise. | |
727 | * local-alloc.c (validate_equiv_mem_from_store, memref_referenced_p, | |
728 | update_equiv_regs): Likewise. | |
729 | * loop.c (scan_loop, prescan_loop, note_addr_stored, check_store, | |
730 | maybe_eliminate_biv_1, find_mem_in_note_1): Likewise. | |
731 | * optabs.c (expand_abs, emit_unop_insn): Likewise. | |
732 | * passes.c (rest_of_handle_final): Likewise. | |
733 | * postreload.c (reload_cse_simplify_set, reload_cse_simplify_operands, | |
734 | move2add_note_store): Likewise. | |
735 | * ra-build.c (detect_remat_webs): Likewise. | |
736 | * ra-debug.c (dump_static_insn_cost): Likewise. | |
737 | * ra-rewrite.c (slots_overlap_p, insert_stores): Likewise. | |
738 | * recog.c (validate_change, apply_change_group, cancel_changes, | |
739 | validate_replace_rtx_1, general_operand, register_operand, | |
740 | nonmemory_operand, push_operand, pop_operand, memory_operand, | |
741 | indirect_operand, asm_operand_ok, offsettable_memref_p, | |
742 | offsettable_nonstrict_memref_p, constrain_operands, | |
743 | store_data_bypass_p): Likewise. | |
744 | * reg-stack.c (subst_stack_regs_pat): Likewise. | |
745 | * regclass.c (record_operand_costs, scan_one_insn, record_reg_classes, | |
746 | copy_cost, reg_scan_mark_refs): Likewise. | |
747 | * regmove.c (optimize_reg_copy_3, stack_memref_p, | |
748 | combine_stack_adjustments_for_block): Likewise. | |
749 | * regrename.c (copyprop_hardreg_forward_1): Likewise. | |
750 | * reload.c (can_reload_into, push_reload, decompose, immune_p, | |
751 | find_reloads, find_reloads_address, find_reloads_address_1, | |
752 | reg_overlap_mentioned_for_reload_p, refers_to_mem_for_reload_p, | |
753 | find_equiv_reg): Likewise. | |
754 | * reload1.c (reload, eliminate_regs, eliminate_regs_in_insn, | |
755 | reload_as_needed, choose_reload_regs, emit_input_reload_insns, | |
756 | do_input_reload, emit_reload_insns, gen_reload, delete_output_reload, | |
757 | delete_address_reloads): Likewise. | |
758 | * resource.c (mark_referenced_resources): Likewise. | |
759 | * rtlanal.c (get_jump_table_offset, count_occurrences, | |
760 | reg_referenced_p, reg_set_p, set_of_1, set_noop_p, | |
761 | reg_overlap_mentioned_p, note_uses, replace_regs, nonzero_bits1, | |
762 | num_sign_bit_copies1): Likewise. | |
763 | * rtlhooks.c (gen_lowpart_general): Likewise. | |
764 | * sched-deps.c (sched_analyze_1, sched_analyze_2): Likewise. | |
765 | * sdbout.c (PARM_PASSED_IN_MEMORY, sdbout_symbol, | |
766 | sdbout_toplevel_data, sdbout_parms, sdbout_reg_parms, | |
767 | sdbout_global_decl): Likewise. | |
768 | * simplify-rtx.c (simplify_subreg): Likewise. | |
769 | * stmt.c (expand_asm_operands, expand_expr_stmt_value, expand_decl, | |
770 | expand_anon_union_decl, expand_end_case_type): Likewise. | |
771 | * unroll.c (calculate_giv_inc): Likewise. | |
772 | * var-tracking.c (stack_adjust_offset_pre_post, | |
773 | bb_stack_adjust_offset, track_expr_p, count_uses, add_uses, | |
774 | add_stores, compute_bb_dataflow, vt_get_decl_and_offset, | |
775 | vt_add_function_parameters): Likewise. | |
776 | * varasm.c (make_var_volatile, notice_global_symbol, | |
777 | assemble_external, decode_addr_const, mark_weak, | |
778 | default_encode_section_info): Likewise. | |
779 | ||
a0ae6d3b SB |
780 | 2004-07-01 Steven Bosscher <stevenb@suse.de> |
781 | ||
782 | * stmt.c (check_seenlabel): Remove. | |
783 | (pushcase, pushcase_range, expand_end_case_type): Don't call it. | |
784 | ||
b79c5284 RH |
785 | 2004-07-01 Richard Henderson <rth@redhat.com> |
786 | ||
787 | * function.h (struct function): Remove x_function_call_count. | |
788 | (function_call_count): Remove. | |
789 | * calls.c (expand_call): Don't set it. | |
790 | * integrate.c (copy_rtx_and_substitute): Likewise. | |
791 | ||
792 | * function.h (struct function): Remove x_cleanup_label. | |
793 | (cleanup_label): Remove. | |
794 | * stmt.c (expand_value_return): Don't use it. | |
795 | * function.c (free_after_compilation): Don't set it. | |
796 | (expand_function_start): Likewise. Remove parms_have_cleanups arg. | |
797 | * cfgexpand.c (tree_expand_cfg): Update call. | |
798 | * tree.h (expand_function_start): Update decl. | |
799 | ||
ede1a387 JM |
800 | 2004-07-01 Joseph S. Myers <jsm@polyomino.org.uk> |
801 | ||
802 | PR c/1027 | |
803 | * c-lang.c (c_initialize_diagnostics): Move from here ... | |
804 | * c-objc-common.c: ... to here. Include "c-pretty-print.h". | |
805 | (c_tree_printer): Use pretty-printer to format %T. | |
806 | * c-pretty-print.c (pp_c_specifier_qualifier_list): Include space | |
807 | before '*' if not C++. | |
808 | (pp_c_direct_abstract_declarator): Don't try to print array upper | |
809 | bound for flexible array members. | |
810 | * c-tree.h: Include "diagnostic.h". | |
811 | (c_initialize_diagnostics): Declare. | |
812 | * objc/objc-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Define. | |
813 | * c-format.c (format_type_warning): New function. Improve | |
814 | diagnostics for incorrect format argument types. | |
815 | (check_format_types): Use it. Add two parameters. Use the | |
816 | TYPE_MAIN_VARIANT of wanted_type. | |
817 | (check_format_info_main): Pass new parameters to | |
818 | check_format_types. | |
819 | (struct format_wanted_type): Update comment. | |
820 | ||
d59c7b4b NC |
821 | 2004-07-01 Nick Clifton <nickc@redhat.com> |
822 | ||
823 | * target.h (struct gcc_target): Add new field to struct cxx: | |
824 | import_export_class. | |
8a0aa06e RH |
825 | * target-def.h (TARGET_CXX): Initialise the new field. |
826 | (TARGET_CXX_IMPORT_EXPORT_CLASS): Provide a default value for | |
9aaabf8a | 827 | the new field. |
8a0aa06e | 828 | * doc/tm.texi: Document the new target hook. |
d59c7b4b | 829 | |
e78bb345 PB |
830 | 2004-07-01 Paolo Bonzini <bonzini@gnu.org> |
831 | ||
832 | * builtins.c (fold_builtin_classify): Fix typo. | |
833 | ||
e3b63af7 RH |
834 | 2004-07-01 Richard Henderson <rth@redhat.com> |
835 | ||
836 | * function.c (identify_blocks, identify_blocks_1): Remove. | |
837 | * function.h (identify_blocks): Remove. | |
838 | * rtl.h (NOTE_INSN_BLOCK_BEG): Update comment. | |
839 | ||
64a9295a PB |
840 | 2004-07-01 Paolo Bonzini <bonzini@gnu.org> |
841 | ||
842 | * builtins.c (fold_builtin_classify): New. | |
843 | (fold_builtin_unordered_cmp): Fix commentary. | |
844 | (fold_builtin): Use it. | |
845 | * builtins.def: Define builtins for isnan, | |
846 | isnanf, isnanl, finite, finitef, finitel, | |
847 | isinf, isinff, isinfl. | |
848 | ||
1ea463a2 RH |
849 | 2004-07-01 Richard Henderson <rth@redhat.com> |
850 | ||
851 | * function.h (struct function): Remove dont_emit_block_notes. | |
852 | * gimple-low.c (lower_function_body): Don't set it. | |
853 | * cfgexpand.c (expand_block): Don't check it. | |
854 | * cfglayout.c (insn_locators_initialize): Likewise. | |
855 | * expr.c (expand_expr_real, expand_expr_real_1): Likewise. | |
856 | * passes.c (rest_of_compilation): Likewise. | |
857 | * stmt.c (expand_start_bindings_and_block): Likewise. | |
858 | (expand_end_bindings): Likewise. | |
859 | ||
c9b9aa64 RH |
860 | 2004-07-01 Richard Henderson <rth@redhat.com> |
861 | ||
862 | * cgraph.h (cgraph_build_static_cdtor): Declare. | |
863 | * cgraphunit.c (cgraph_build_static_cdtor): New. | |
864 | * c-objc-common.c (build_cdtor): Use it. | |
865 | * coverage.c (create_coverage): Likewise. | |
866 | * libfuncs.h (LTI_gcov_init, gcov_init_libfunc): Remove. | |
867 | * optabs.c (init_optabs): Don't set gcov_init_libfunc. | |
868 | ||
8436e65a | 869 | See ChangeLog.11 for earlier changes. |