aboutsummaryrefslogtreecommitdiff
path: root/gcc
AgeCommit message (Collapse)AuthorFilesLines
2004-12-12* reg-stack.c (convert_regs_2): Free stack.Kazu Hirata2-1/+7
From-SVN: r92049
2004-12-12tree-ssa-loop-ch.c (copy_loop_headers): Loop can be null.Daniel Berlin3-0/+11
2004-12-13 Daniel Berlin <dberlin@dberlin.org> * tree-ssa-loop-ch.c (copy_loop_headers): Loop can be null. * tree-ssa-loop-im.c (determine_lsm): tree_root may not have a real inner loop. From-SVN: r92048
2004-12-12* tree-gimple.c (get_base_address): Update documentation.Diego Novillo2-4/+5
From-SVN: r92046
2004-12-12lcm.c (optimize_mode_switching): Free ptr even when mode_set is NULL_RTX.Kazu Hirata2-12/+17
* lcm.c (optimize_mode_switching): Free ptr even when mode_set is NULL_RTX. From-SVN: r92044
2004-12-12reg-stack.c (change_stack): Avoid placing the new top-of-stack in its ↵Roger Sayle2-15/+52
correct location during popping if... * reg-stack.c (change_stack): Avoid placing the new top-of-stack in its correct location during popping if we need to permute the stack afterwards. Attempt to preserve the original stack ordering. From-SVN: r92043
2004-12-12lcm.c (optimize_mode_switching): Free insert and delete in the "for" loop.Kazu Hirata2-4/+9
* lcm.c (optimize_mode_switching): Free insert and delete in the "for" loop. From-SVN: r92042
2004-12-12Fix date on ChangeLog, fix typo in function nameTobias Schlüter1-2/+2
From-SVN: r92041
2004-12-12Daily bump.GCC Administrator1-1/+1
From-SVN: r92039
2004-12-11re PR middle-end/18641 (Another ICE caused by reload of a pseudo reg into f0 ↵David Edelsohn4-11/+23
for a DImode expr) 2004-12-11 David Edelsohn <edelsohn@gnu.org> Ulrich Weigand <uweigand@de.ibm.com> PR target/18641 * config/rs6000/darwin.h (PREFERRED_RELOAD_CLASS): Reload all constants into all register classes intersecting with FLOAT_REGS via memory. * config/rs6000/rs6000.h (PREFERRED_RELOAD_CLASS): Same. * config/rs6000/rs6000.md (movdi_internal32): Ignore FPRs when choosing register preferences. (movdi_internal64): Same. Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com> From-SVN: r92032
2004-12-11tree-into-ssa.c (rewrite_ssa_into_ssa): Free SSA_NAME_AUX before we release ↵Kazu Hirata2-0/+10
an SSA_NAME. * tree-into-ssa.c (rewrite_ssa_into_ssa): Free SSA_NAME_AUX before we release an SSA_NAME. From-SVN: r92031
2004-12-11re PR middle-end/18921 (wrong code with operator "?")Roger Sayle4-6/+37
PR middle-end/18921 * fold-const.c (fold_unwidened_comparison): Use omit_one_operand instead of constant_boolean_node as arg0 may have side-effects. * gcc.dg/pr18921-1.c: New test case. From-SVN: r92030
2004-12-11re PR fortran/17175 (set_exponent breaks with integer*8 exponent)Tobias Schlüter4-6/+77
fortran/ PR fortran/17175 * iresolve.c (gfc_resolve_scale): Convert 'I' argument if not of same kind as C's 'int'. (gfc_resolve_set_eponent): Convert 'I' argument if not of kind 4. testsuite/ PR fortran/17175 * gfortran.dg/scale_1.f90: New test. From-SVN: r92029
2004-12-11pa-host.c (pa_gt_pch_use_address): Use lseek and read to copy PCH file to ↵John David Anglin2-14/+21
anonymous private map. * pa-host.c (pa_gt_pch_use_address): Use lseek and read to copy PCH file to anonymous private map. From-SVN: r92027
2004-12-11re PR target/18002 ('while' loop performace regression on avr target)Roger Sayle2-16/+53
PR target/18002 PR middle-end/18424 * dojump.c (do_jump): When attempting to reverse the effects of fold_single_bit_test, we need to STRIP_NOPS and narrowing type conversions, and handle BIT_XOR_EXPR that's used to invert the sense of the single bit test. From-SVN: r92024
2004-12-11Daily bump.GCC Administrator1-1/+1
From-SVN: r92022
2004-12-10re PR driver/18732 (Compiler will not compile two source files if first has ↵Devang Patel2-1/+6
error or is unreadable) PR 18732 * gcc.c (main): Do not break out of loop when error is reported while processing one source file. From-SVN: r92018
2004-12-10tree-into-ssa.c (REWRITE_THIS_STMT): Define.Diego Novillo6-14/+84
* tree-into-ssa.c (REWRITE_THIS_STMT): Define. (mark_def_sites): Clear REWRITE_THIS_STMT for statements that don't need any operands rewritten. (rewrite_stmt): Ignore statements that don't need to be rewritten. (rewrite_operand): Validate that an existing SSA_NAME is identical to the current reaching definition of the operand. * tree-dfa.c (mark_call_clobbered_vars_to_rename): New function. * tree-vectorizer.c (vectorizable_load): Call it. * tree-flow.h (mark_call_clobbered_vars_to_rename): Declare. * tree-sra.c (mark_all_v_defs): Also mark VUSEs for renaming. From-SVN: r92010
2004-12-10regmove.c (combine_stack_adjustments_for_block): Free memlist if it hasn't ↵Kazu Hirata2-0/+8
been freed. * regmove.c (combine_stack_adjustments_for_block): Free memlist if it hasn't been freed. From-SVN: r92008
2004-12-10c-typeck.c (lookup_field): Check if a TYPE_LANG_SPECIFIC pointer field is ↵Ziemowit Laski2-1/+6
set before dereferencing it. [gcc/ChangeLog] 2004-12-10 Ziemowit Laski <zlaski@apple.com> * c-typeck.c (lookup_field): Check if a TYPE_LANG_SPECIFIC pointer field is set before dereferencing it. From-SVN: r92007
2004-12-10re PR middle-end/18903 (ice in bsi_after_labels)Andrew Pinski4-2/+30
2004-12-10 Andrew Pinski <pinskia@physics.uc.edu> PR middle-end/18903 * gcc.c-torture/compile/pr18903.c: New test. 2004-12-10 Andrew Pinski <pinskia@physics.uc.edu> PR middle-end/18903 * tree-cfg.c (remove_bb): Put the moved label at the beginning of the basic block. From-SVN: r92006
2004-12-10tree-ssa-dom.c (thread_across_edge): Speed up by avoiding a call to ↵Kazu Hirata2-5/+8
is_gimple_min_invariant if we know the result. * tree-ssa-dom.c (thread_across_edge): Speed up by avoiding a call to is_gimple_min_invariant if we know the result. From-SVN: r92003
2004-12-10tree-data-ref.c (free_data_refs): Free each data_reference object.Kazu Hirata2-3/+12
* tree-data-ref.c (free_data_refs): Free each data_reference object. From-SVN: r92002
2004-12-10tree-ssa-alias.c (setup_pointers_and_addressables): Remove redundant test of ↵Jeff Law3-13/+8
v_ann->mem_tag_kind. * tree-ssa-alias.c (setup_pointers_and_addressables): Remove redundant test of v_ann->mem_tag_kind. * tree-ssa-operands.c (get_indirect_ref_operands): Remove redundant conditional clearing opf_kill_def. From-SVN: r92000
2004-12-10frv-modes.def: Fix comment typos.Richard Sandiford8-557/+322
* config/frv/frv-modes.def: Fix comment typos. (CC_NZ): Define new mode. * config/frv/frv-protos.h (frv_select_cc_mode): Declare. (condexec_intop_cmp_operator): Delete. * config/frv/frv.c (comparison_string): New function. (frv_print_operand): Use it to handle 'c' and 'C'. (relational_operator): Redefine in terms of integer_relational_operator and float_relational_operator. (signed_relational_operator, unsigned_relational_operator): Delete. (integer_relational_operator): New predicate, combining the above. Check the mode of the first operand but leave frv.md to check the rest. (float_relational_operator): Just check the mode of the first operand and leave frv.md to check the rest. (intop_compare_operator): Assume the result is compared with zero in mode CC_NZmode. Allow PLUS and MINUS. Leave frv.md to check the operand predicates. (condexec_intop_cmp_operator): Delete. (frv_ifcvt_modify_tests, frv_ifcvt_modify_multiple_tests) (frv_hard_regno_mode_ok): Handle CC_NZmode. (frv_select_cc_mode): New function. * config/frv/frv.h (SELECT_CC_MODE): Use frv_select_cc_mode. (REVERSIBLE_CC_MODE): Include CC_NZmode. (PREDICATE_CODES): Replace entries for signed_relational_operand and unsigned_relational_operator with one for integer_relational_operator. Delete entry for condexec_intop_cmp_operator. * config/frv/frv.md (movcc_nz, *internal_movcc_nz, reload_incc_nz) (reload_outcc_nz, *cmpsi_cc_nz, *cond_exec_cmpsi_cc_nz): New patterns. (*combo_intop_compare2, *combo_intop_compare4): Delete. (*combo_intop_compare1): Change mode to CC_NZ. (*combo_intop_compare2): Likewise. Renamed from *combo_intop_compare3. (branch_{un,}signed_true, branch_{un,}signed_false) (*scc_{un,}signed, *scc_neg1_{un,}signed, *ck_{un,}signed) (*movqicc_internal1_{un,}signed, *movqicc_internal2_{un,}signed) (*movhicc_internal1_{un,}signed, *movhicc_internal2_{un,}signed) (*movsicc_internal1_{un,}signed, *movsicc_internal2_{un,}signed) (*movsfcc_has_fprs_{un,}signed, *movsfcc_no_fprs_{un,}signed) (*return_{unsigned_,}true, *return_{unsigned_,}false): Merge these pattern pairs. Use integer_relational_operator. Remove mode from icc_operand. From-SVN: r91997
2004-12-10s390.c (struct processor_costs): New fields ml, sqdbr, sqebr.Mark Dettinger2-3/+47
2004-12-06 Mark Dettinger <dettinge@de.ibm.com> * config/s390/s390.c (struct processor_costs): New fields ml, sqdbr, sqebr. (s390_rtx_costs): Added the missing handling of multiply & add, square root, and umulsidi. From-SVN: r91996
2004-12-10re PR c++/18731 (ICE on invalid template declaration)Volker Reichelt6-0/+42
PR c++/18731 * parser.c (cp_parser_class_head): Reject typedef-name in class head. * g++.dg/parser/struct-1.C: New test. * g++.dg/parser/struct-2.C: New test. * g++.dg/parser/struct-3.C: New test. From-SVN: r91993
2004-12-10expmed.c (synth_mult): Initialize new_limit.latency before making a ↵Kazu Hirata2-1/+6
recursive call. * expmed.c (synth_mult): Initialize new_limit.latency before making a recursive call. From-SVN: r91992
2004-12-10(legitimate_address_p): Reject address whose index is itself the sum of twoNick Clifton2-0/+6
other parts. From-SVN: r91991
2004-12-10* config/t-slibgcc-sld (SHLIB_LINK): Correct symlink.Alan Modra2-3/+6
From-SVN: r91989
2004-12-10i386.md (*cmpfp_sf): Change type attribute to "multi".Uros Bizjak2-1/+6
* config/i386/i386.md (*cmpfp_sf): Change type attribute to "multi". From-SVN: r91988
2004-12-09* gcc.dg/loop-3.c: Don't use i386 tuning for amd64.Richard Henderson2-1/+3
From-SVN: r91987
2004-12-09fp-cmp-4q.c: Remove.Richard Henderson3-20/+5
* gcc.c-torture/execute/ieee/fp-cmp-4q.c: Remove. * gcc.c-torture/execute/ieee/fp-cmp-8q.c: Remove. From-SVN: r91986
2004-12-10Daily bump.GCC Administrator1-1/+1
From-SVN: r91982
2004-12-09Testcase for PR c/18282.Richard Henderson1-0/+22
From-SVN: r91979
2004-12-09re PR c/18282 (PR c/17384 patch causes regression from 3.4.2)Richard Henderson3-9/+18
PR c/18282 * attribs.c (decl_attributes): Use relayout_decl. * c-common.c (handle_mode_attribute): Copy all relevant type parameters from the new underlying integral type. From-SVN: r91978
2004-12-09c-common.c (shorten_compare): Don't special-case min/maxval for C enumerations.Richard Henderson2-8/+5
* c-common.c (shorten_compare): Don't special-case min/maxval for C enumerations. From-SVN: r91974
2004-12-09re PR c++/18514 (Alternate "asm" name ignored for redeclared builtin ↵Matt Austern8-3/+82
function imported into namespace std) PR c++/18514 * name-lookup.c (do_nonmember_using_decl): A real function declaration takes precedence over an anticipated declaration. * g++.dg/ext/builtin1.C: New * g++.dg/ext/builtin2.C: New * g++.dg/ext/builtin3.C: New * g++.dg/ext/builtin4.C: New * g++.dg/ext/builtin5.C: New From-SVN: r91972
2004-12-09* parser.c (cp_parser_member_declaration): Fix comment typo.Volker Reichelt2-1/+5
From-SVN: r91970
2004-12-09simplify-rtx.c (simplify_subreg): In the CONCAT case...Richard Sandiford3-15/+31
* simplify-rtx.c (simplify_subreg): In the CONCAT case, check whether the request subreg is entirely contained in the requested component. (simplify_gen_subreg): Return null for CONCATs that are rejected by simplify_subreg. * expmed.c (store_bit_field): Create a temporary when changing the value to an integer mode. From-SVN: r91965
2004-12-09* real.c (ibm_extended): Correct comment.David Edelsohn2-2/+5
From-SVN: r91964
2004-12-09darwin-asm.h: New file, 32/64-bit assembly macros formerly in darwin-tramp.asm.Stan Shebs5-27/+79
* config/rs6000/darwin-asm.h: New file, 32/64-bit assembly macros formerly in darwin-tramp.asm. * config/rs6000/darwin-tramp.asm: Include darwin-asm.h. * config/rs6000/darwin-fpsave.asm: Use 32/64-bit macros. * config/rs6000/t-darwin: Add dependencies. From-SVN: r91960
2004-12-09re PR target/17025 (attribute regparm code-generation bug)Richard Henderson2-15/+54
PR target/17025 * config/i386/i386.md (testqi_1_maybe_si, andqi_2_maybe_si): New. (test_qi_1, andqi_2): Do not promote to simode. From-SVN: r91956
2004-12-09re PR tree-optimization/18904 (4.0-20041205 regression ICE with -O3)Andrew Pinski4-1/+31
2004-12-09 Andrew Pinski <pinskia@physics.uc.edu> PR tree-opt/18904 * g++.dg/opt/ptrmem5.C: New test. 2004-12-09 Andrew Pinski <pinskia@physics.uc.edu> PR tree-opt/18904 * tree-chrec.c (chrec_convert): Use fold_convert instead of convert. From-SVN: r91954
2004-12-09re PR preprocessor/18102 (darwin framework header search depends on order of ↵Matt Rice2-3/+12
options) 2004-12-09 Matt Rice <ratmice@yahoo.com> PR preprocessor/18102 * c-incpath.c (remove_duplicates): Check for construct equality. From-SVN: r91953
2004-12-09re PR c++/18757 (ICE (on invalid) in get_innermost_template_args)Alexandre Oliva5-3/+46
gcc/cp/ChangeLog: PR c++/18757 * parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID if parsing failed. gcc/testsuite/ChangeLog: * g++.dg/parse/typename5.C: Adjust for new error. * g++.dg/parse/typename7.C: New. From-SVN: r91935
2004-12-09genopinit.c (vec_realign_store_optab): Initialization removed.Dorit Naishlos9-51/+59
2004-12-09 Dorit Naishlos <dorit@il.ibm.com> * genopinit.c (vec_realign_store_optab): Initialization removed. * optabs.c (optab_for_tree_code): REALIGN_STORE_EXPR case removed. * optabs.h (optab_index): OTI_vec_realign_store Removed. (vec_realign_store_optab): Removed. * target-def.h (TARGET_VECTORIZE_BUILTIN_MASK_FOR_STORE): Removed. * target.h (builtin_mask_for_store): Removed. * tree.def (REALIGN_STORE_EXPR): Removed. * config/rs6000/rs6000.c (rs6000_builtin_mask_for_store): Removed. (altivec_builtin_mask_for_store): Removed. (altivec_init_builtins): Removed initialization of altivec_builtin_mask_for_store. * doc/tm.texi (TARGET_VECTORIZE_MISALIGNED_MEM_OK): New. (TARGET_VECTORIZE_BUILTIN_MASK_FOR_LOAD): New. From-SVN: r91932
2004-12-09tree.def (SET_TYPE): Remove.Nathan Sidwell20-421/+95
* tree.def (SET_TYPE): Remove. (CONSTRUCTOR): Update description. * builtins.c (type_to_class) Remove SET_TYPE case. * dbxout.c (dbxout_type): Likewise. * dwarf2out.c (is_base_type): Likewise. (gen_set_type_die): Remove. (gen_type_die): Remove SET_TYPE case. * expr.c (count_type_elements): Likewise. (mostly_zeroes_p): Likewise. (store_constructor): Likewise. * print_tree.c (print_node): Likewise. * stor-layout.c (layout_type): Likewise. * tree-browser.c (browse_tree): Likewise. * tree-inline.c (remap_type): Likewise. * tree-pretty-print.c (dump_generic_node): Likewise. * tree.c (type_contains_plaeholder_1, type_hash_eq, variably_modified_type_p, initializer_zerop): Likewise. * tree.h (SET_OR_ARRAY_CHECK): Remove. (AGGREGATE_TYPE_P): Remove SET_TYPE check. (TYPE_DOMAIN): Use ARRAY_TYPE_CHECK. * typeclass.h (enum type_class): Remove set_type_class. * varasm.c (const_hash_1): Remove SET_TYPE case. (compare_constant, copy_constant, output_constant): Likewise. * config/i386/i386.c (classify_argument): Likewise. * config/ia64/ia64.c (hfa_element_mode): Likewise. * config/sparc/sparc.c (sparc_type_code): Likewise. * ada/decl.c (gnat_substitute_in_type): Remove SET_TYPE case. From-SVN: r91931
2004-12-09re PR c++/16681 (array initialization in struct construct is a memory hog)Nathan Sidwell2-0/+6
PR c++/16681 * tree-inline.c (estimate_num_insns_1): Add RANGE_EXPR case. From-SVN: r91930
2004-12-09re PR c++/18073 (mmintrin.h rejected by C++ frontend)Volker Reichelt4-0/+16
PR c++/18073 * typeck.c (build_reinterpret_cast_1): Allow cast from vector type. * g++.dg/other/mmintrin.C: New test. From-SVN: r91929
2004-12-09re PR c++/16681 (array initialization in struct construct is a memory hog)Nathan Sidwell5-9/+174
cp: PR c++/16681 * init.c (build_zero_init): Build a RANGE_EXPR for an array initializer. testsuite: PR c++/16681 * g++.dg/init/array15.C: New. * g++.dg/init/array16.C: New. From-SVN: r91928
generated by cgit v1.1 at 2025-09-20 13:09:11 +0000