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2003-03-04dwarf2out.c (rtl_for_decl_location): Don't return NULL_RTX for global ↵Kevin Buettner2-2/+11
register variables. * dwarf2out.c (rtl_for_decl_location): Don't return NULL_RTX for global register variables. From-SVN: r63768
2003-03-04* gcc.c-torture/execute/20030222-1.c: New test.Alexandre Oliva2-0/+31
From-SVN: r63767
2003-03-04reload.c (reload_adjust_reg_for_mode): New function.Alexandre Oliva4-9/+42
* reload.c (reload_adjust_reg_for_mode): New function. (subst_reloads): Call it. (operands_match_p): Adjust registers using HARD_REGNO_NREGS. * reload.h (reload_adjust_reg_for_mode): Declare. * reload1.c (emit_input_reload_insns, emit_output_reload_insns): Call it. From-SVN: r63766
2003-03-03* gcc.dg/m68k-slp-ice.c: New test for PR c/7872.James E Wilson2-0/+19
From-SVN: r63763
2003-03-03re PR c/7872 ([m68k]ICE on legal code, regression from 3.0 and 2.9*)James E Wilson2-4/+7
* optabs.c (add_equal_note): Delete SUBREG_REG use. Fixes PR c/7872. From-SVN: r63762
2003-03-04h8300.md (*ixorsi3_ashift_16): New.Kazu Hirata2-10/+28
* config/h8300/h8300.md (*ixorsi3_ashift_16): New. (*ixorsi3_lshiftrt_16): New. (*iorsi3_ashift_16): Remove. From-SVN: r63756
2003-03-04h8300.md (*extzv_8_8): Use '?' to simplify the pattern.Kazu Hirata2-12/+12
* config/h8300/h8300.md (*extzv_8_8): Use '?' to simplify the pattern. From-SVN: r63755
2003-03-03decl.c (finish_enum): Do set the type in a template.Jason Merrill3-57/+41
* decl.c (finish_enum): Do set the type in a template. Simplify. * pt.c (tsubst_enum, tsubst_copy): Revert last patch. From-SVN: r63754
2003-03-04Daily bump.GCC Administrator1-1/+1
From-SVN: r63751
2003-03-03* doc/install.texi (Specific): Update entry for powerpc-darwin.Geoffrey Keating2-16/+17
From-SVN: r63742
2003-03-03tabifyJason Merrill1-4/+8
From-SVN: r63740
2003-03-03* config/ia64/ia64.h (HAVE_AS_LTOFFX_LDXMOV_RELOCS): Default to 0.Richard Henderson2-0/+8
From-SVN: r63739
2003-03-03rs6000.c (rs6000_multipass_dfa_lookahead): Delete.David Edelsohn2-13/+13
* config/rs6000/rs6000.c (rs6000_multipass_dfa_lookahead): Delete. (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD): Delete. (rs6000_variable_issue): Do not return negative value. (rs6000_issue_rate): Uniformly set issue rate to 1 for first scheduling pass. From-SVN: r63736
2003-03-03re PR c++/9878 (error: non-lvalue in unary `&' wrongly issued)Mark Mitchell10-336/+462
PR c++/9878 * call.c (convert_class_to_reference): Correct conversion sequences. (reference_binding): Add ref_bound_directly_to_rvalue_p parameter. (implicit_conversion): Adjust call to reference_binding. (add_candidate): Change type of candidates parameter. (add_function_candidate): Likewise. (add_conv_candidate): Likewise. (build_builtin_candidate): Likewise. (add_builtin_candidate): Likewise. (add_builtin_candidates): Likewise. (add_template_candidate_real): Likewise. (add_template_candidate): Likewise. (add_template_conv_candidate): Likewise. (build_user_type_conversion_1): Adjust accordingly. (build_object_call): Likewise. (build_conditional_expr): Likewise. (add_candidates): Likewise. (build_new_op): Likewise. (convert_like_real): Use USER_CONV_CAND. Use build_nop. (build_new_method_call): Adjust calls to add_function_candidate. (make_temporary_var_for_ref_to_temp): New function. (initialize_reference): Add decl parameter. * class.c (build_rtti_vtbl_entries): Use build_address and build_nop. * cp-tree.h (initialize_reference): Change prototype. (make_temporary_var_for_ref_to_temp): New function. (build_type_conversion): Change prototype. (build_address): New function. (build_nop): Likewise. * cvt.c (cp_convert_to_pointer): Adjust call to build_type_conversion. Avoid indicating redundant NOP_EXPRs. Use build_nop. (convert_to_pointer_force): Use build_nop. (build_up_reference): Use make_temporary_var_for_ref_to_temp. (convert_to_reference): Adjust call to build_type_conversion. (ocp_convert): Likewise. (build_type_conversion): Remove for_sure parameter. * decl.c (grok_reference_init): Use initialize_reference. * typeck.c (build_address): New function. (build_nop): Likewise. (build_unary_op): Use them. (build_ptrmemfunc): Tidy slightly. (convert_for_initialization): Adjust call to initialize_reference. * typeck2.c (store_init_value): Remove #if 0'd code. PR c++/9878 * g++.dg/init/ref1.C: New test. From-SVN: r63735
2003-03-03dwarf2out.c (dwarf2out_finish): Swap order of break_out_includes and ↵Zdenek Dvorak2-3/+8
prune_unused_types calls. * dwarf2out.c (dwarf2out_finish): Swap order of break_out_includes and prune_unused_types calls. From-SVN: r63734
2003-03-03tree-inline.c (find_builtin_longjmp_call): Save and restore lineno and ↵Jason Merrill6-9/+41
input_filename. * tree-inline.c (find_builtin_longjmp_call): Save and restore lineno and input_filename. (find_alloca_call): Likewise. (inlinable_function_p): Run the langhook earlier. * calls.c (compute_argument_addresses): Give the new MEMs a minimum alignment of PARM_BOUNDARY. cp/ * decl.c (start_function): Clear DECL_NUM_STMTS. * class.c (get_vtable_decl): Use vtbl_type_node. (build_primary_vtable): Check for it. From-SVN: r63733
2003-03-03Fix sh-elf linker relaxation:J"orn Rennecke5-3/+73
gcc: * config/sh/sh.h (EXTRA_SPECS): Add subtarget_asm_relax_spec and subtarget_asm_isa_spec. (SUBTARGET_ASM_RELAX_SPEC, SUBTARGET_ASM_ISA_SPEC): Define. (ASM_SPEC): Define as SH_ASM_SPEC. (SH_ASM_SPEC): New; take the role of ASM_SPEC, but safe from svr4.h. Use subtarget_asm_relax_spec and subtarget_asm_isa_spec. * config/sh/elf.h (ASM_SPEC): Use SH_ASM_SPEC. (SUBTARGET_ASM_ISA_SPEC): Undef / define. gcc/testsuite: gcc.dg/sh-relax.c: New test. include/elf: * sh.h (EF_SH_MERGE_MACH): Make sure SH2E & SH3/SH3E merge to SH3E, and SH2E & SH4 merge to SH4, not SH2E. gas: * config/tc-sh.c (sh_dsp): Replace with preset_target_arch. (md_begin): Use preset_target_arch. (md_longopts): Make isa option unconditional. (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any set preset_target_arch. (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups by -S_GET_VALUE (fixP->fx_subsy). (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy, and the addend is 0. Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4. * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define. bfd: elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary relocation (no special function), and make it non-partial_inplace. (sh_elf_relax_section): When creating a bsr, use a consistent value no matter if the symbol is extern or not; set addend to -4. Don't swap load / non-load instructions for SH4. (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset rather than if the symbol is external to determine if adjusting the offset makes sense. Adjust the addend too if appropriate. (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the relocation. From-SVN: r63732
2003-03-03sh.h (OVERRIDE_OPTIONS): Set default values for align_loops and align_jumps ↵J"orn Rennecke4-17/+77
if not set. * sh.h (OVERRIDE_OPTIONS): Set default values for align_loops and align_jumps if not set. Force align_jumps to be at least 2. When relaxing, force align_functions to be at least the maximum of align_loops, align_jumps and 4. * sh.c (find_barrier, barrier_align): Honour align_jumps_log. (sh_loop_align): Honour align_loops_log. * sh.md (length attribute): Use prev_nonnote_insn instead of PREV_INSN to check for indirect_jump_scratch. (indirect_jump_scratch): Add second set. * sh.c (output_far_jump): Use prev_nonnote_insn instead of PREV_INSN when looking for indirect_jump_scratch. Extract scratch register taking new structure of indirect_jump_scratch into account. (gen_block_redirect): Set INSN_SCOPE for indirect_jump_scratch. From-SVN: r63728
2003-03-0320010327-1.c: Back out last change.Geoffrey Keating2-5/+13
* gcc.c-torture/compile/20010327-1.c: Back out last change. Add comment explaining purpose of testcase. From-SVN: r63726
2003-03-03calls.c (rtx_for_function_call): Take the address as an argumentJan Hubicka2-10/+14
* calls.c (rtx_for_function_call): Take the address as an argument (expand_call): Do not modify the expression. From-SVN: r63725
2003-03-03toplev.c (rest_of_compilation): Avoid cfg_cleanup calls when not optimizing.Jan Hubicka2-4/+12
* toplev.c (rest_of_compilation): Avoid cfg_cleanup calls when not optimizing. From-SVN: r63723
2003-03-03h8300.md (*ixorsi3_zext_hi): Restrict to TARGET_H8300H and TARGET_H8300S.Kazu Hirata2-1/+6
* config/h8300/h8300.md (*ixorsi3_zext_hi): Restrict to TARGET_H8300H and TARGET_H8300S. From-SVN: r63720
2003-03-03* config/h8300/h8300.md (a peephole2): New.Kazu Hirata2-0/+21
From-SVN: r63719
2003-03-03h8300.md (*extzv_8_8): Use shorter code when operands[0] and operands[1] are ↵Kazu Hirata2-2/+14
different. * config/h8300/h8300.md (*extzv_8_8): Use shorter code when operands[0] and operands[1] are different. From-SVN: r63718
2003-03-03* reload1.c (reload_cse_move2add): Remove variable success.Kazu Hirata2-7/+9
From-SVN: r63717
2003-03-03decl.c (check_initializer): Check for vector_opaque_p.Aldy Hernandez2-0/+10
2003-03-02 Aldy Hernandez <aldyh@redhat.com> * cp/decl.c (check_initializer): Check for vector_opaque_p. From-SVN: r63713
2003-03-03Daily bump.GCC Administrator1-1/+1
From-SVN: r63712
2003-03-02ggc-common.c (ggc_rlimit_bound): Cast RLIM_INFINITY to avoid warnings.Kaveh R. Ghazi2-3/+8
* ggc-common.c (ggc_rlimit_bound): Cast RLIM_INFINITY to avoid warnings. From-SVN: r63704
2003-03-02960312-1.x: New file, must pass -mshort for HC11/HC12 (asm needs two int ↵Stephane Carrez3-0/+21
registers). * gcc.c-torture/execute/960312-1.x: New file, must pass -mshort for HC11/HC12 (asm needs two int registers). * gcc.c-torture/compile/20020312-1.x: New file, don't execute on HC11/HC12 because the test uses an asm which needs two 32-bit registers. From-SVN: r63697
2003-03-02configure.in (HAVE_AS_LTOFFX_LDXMOV_RELOCS): New ia64 test.Richard Henderson6-17/+129
* configure.in (HAVE_AS_LTOFFX_LDXMOV_RELOCS): New ia64 test. * config.in, configure: Rebuild. * config/ia64/ia64.c (ia64_ld_address_bypass_p): Accept lo_sum. * config/ia64/ia64.md (load_symptr): Use high/lo_sum for the paired ldtoffx and ldxmov annotations. (load_symptr_internal1): Remove. (load_symptr_high, load_symptr_low): New. From-SVN: r63696
2003-03-02920501-12.x: New file, must pass -mshort for HC11/HC12 (array is too large ↵Stephane Carrez5-1/+31
otherwise). * gcc.c-torture/compile/920501-12.x: New file, must pass -mshort for HC11/HC12 (array is too large otherwise). * gcc.c-torture/compile/920501-4.x: New file, likewise. * gcc.c-torture/compile/20010518-2.x: Likewise. * gcc.c-torture/compile/980506-1.x: Don't execute this test on HC11/HC12 (array is too large). From-SVN: r63693
2003-03-02* c-incpath.c (add_path): Fix sysp assignment.Neil Booth2-1/+5
From-SVN: r63692
2003-03-02params.def: Introduce parameter max-inline-insns-rtl for a separate limit ↵Kurt Garloff12-26/+185
for the RTL inliner. 2003-03-02 Kurt Garloff <garloff@suse.de> * params.def: Introduce parameter max-inline-insns-rtl for a separate limit for the RTL inliner. * params.h: Likewise. * integrate.c (function_cannot_inline_p): Use it. * toplev.c (decode_f_option): Set multiple parameters controlling inlining with -finline-limit. * params.def: Fix orthographic and typographic errors. * doc/invoke.texi: Document parameters controlling inlining and the way -finline-limit sets multiple of them. * tree.h (struct tree_decl): Introduce inlined_function_flag, recording whether the function became eligible for inlining by a compiler flag rather than the declaration. Provide DID_INLINE_FUNC macro to access it. * c-decl.c (grokdeclarator): Set DID_INLINE_FUNC. * cp/decl.c (grokfndecl): Likewise. * toplev.c (rest_of_compilation): Likewise. * cp/optimize (maybe_clone_body): Copy DID_INLINE_FUNC. * print-tree.c (print_node): Report it. * params.def: Introduce new max-inline-insns-auto limit. * params.h: Likewise. * tree-inline.c (inlinable_function_p): Apply it to functions with DID_INLINE_FUNC set. * toplev.c (decode_f_option): Initialize it from -finline-limit value. * doc/invoke.texi: Document new parameter. From-SVN: r63688
2003-03-02gnat_ug_unx.texi, [...]: Regenerate.Andreas Jaeger5-10/+15
* gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi, gnat_ug_wnt.texi: Regenerate. From-SVN: r63687
2003-03-02* fix-header.c (read_scan_file): Don't reference simplify_path.Geoffrey Keating2-1/+4
From-SVN: r63684
2003-03-02m68hc11.c (m68hc11_override_options): Don't enable min/max instructions by ↵Stephane Carrez2-1/+6
default as may result in reload errors. * config/m68hc11/m68hc11.c (m68hc11_override_options): Don't enable min/max instructions by default as may result in reload errors. From-SVN: r63682
2003-03-02m68hc11.md ("mulqi3"): Allow address register to avoid reload problems; ↵Stephane Carrez2-3/+33
define split for it. * config/m68hc11/m68hc11.md ("mulqi3"): Allow address register to avoid reload problems; define split for it. From-SVN: r63680
2003-03-02m68hc11.c (m68hc11_shift_operator): New function.Stephane Carrez7-30/+184
* config/m68hc11/m68hc11.c (m68hc11_shift_operator): New function. * config/m68hc11/m68hc11-protos.h (m68hc11_shift_operator): Declare. * config/m68hc11/m68hc11.h (PREDICATE_CODES): Register. * config/m68hc11/m68hc11.md ("rotrhi3", "rotlhi3"): New patterns for rotatert and rotate. ("rotrhi3_const", "rotlhi3_const"): Rename of old 'rotrhi3' insns. ("*rotrhi3", "*rotlhi3"): New insn pattern for non-const rotatert. ("*rotrhi3_addr"): New split for shift insns on address register. ("*lshrhi3", "*ashrhi3", "*ashlhi3_2"): Use new split. * config/m68hc11/larith.asm (___rotlhi3): New asm function. (___rotrhi3): Likewise. * config/m68hc11/t-m68hc11-gas (LIB1ASMFUNCS): Build them. From-SVN: r63677
2003-03-02toplev.c (aux_base_name): Moved from toplev.h.Neil Booth3-31/+40
* toplev.c (aux_base_name): Moved from toplev.h. (filename): Constify. (lang_dependent_init): Don't duplicate name. (process_options): Set aux_base_name here, not... (do_compile): ...here. Change protoype. (toplev_main): Move some code from do_compile. * toplev.h: Remove aux_base_name. From-SVN: r63676
2003-03-02h8300-protos.h: Add a prototype for iorxor_operator.Kazu Hirata5-55/+76
* config/h8300/h8300-protos.h: Add a prototype for iorxor_operator. * config/h8300/h8300.c (print_operand): Handle 'c'. (iorxor_operator): New. * config/h8300/h8300.h (PREDICATE_CODES): Add iorxor_operator. * config/h8300/h8300.md (*iorhi3_zext): Remove. (*iorsi3_zexthi): Likewise. (*iorsi3_zextsi): Likewise. (*xorhi3_zextqi): Likewise. (*xorsi3_zexthi): Likewise. (*xorsi3_zextsi): Likewise. (*ixorhi3_zext): New. (*ixorsi3_zext_qi): Likewise. (*ixorsi3_zext_hi): Likewise. From-SVN: r63671
2003-03-02c-incpath.c (remove_component_p, [...]): Move back to cppfiles.c.Neil Booth6-170/+171
* c-incpath.c (remove_component_p, simplify_path): Move back to cppfiles.c. (remove_duplicates): Use cpp_simplify_path. * c-incpath.h (simplify_path): Remove. * c-lex.c: Don't include c-incpath.h. (init_c_lex): Remove simplify_path. * cppfiles.c (remove_component_p, cpp_simplify_path): Restore. (find_or_create_entry, validate_pch): Revert. From-SVN: r63669
2003-03-02gcc.c (default_compilers): Add -no-integrated-cpp flag to invoke an external ↵Ashif Harji6-14/+39
cpp during compilation. * gcc.c (default_compilers): Add -no-integrated-cpp flag to invoke an external cpp during compilation. (option_map): Likewise. * cp/lang-specs.h (default_compilers): Similarly. * objc/lang-specs.h (default_compilers): Similarly. * doc/invoke.texi: Document -no-integrated-cpp flag. From-SVN: r63664
2003-03-02h8300.md (zero_extendqisi2): Change to an expander.Kazu Hirata2-3/+49
* config/h8300/h8300.md (zero_extendqisi2): Change to an expander. (*zero_extendqisi2_h8300): New. (*zero_extendqisi2_h8300hs): New. (two splitters): New. From-SVN: r63660
2003-03-02* fp-bit.h (float_to_usi): Fix condition wrapping prototype.Kaveh R. Ghazi2-1/+5
From-SVN: r63658
2003-03-02Makefile.in (install-gnatlib): Match previous change there so it works.Laurent Guerby2-6/+11
2003-03-02 Laurent Guerby <guerby@acm.org> * Makefile.in (install-gnatlib): Match previous change there so it works. From-SVN: r63655
2003-03-02* config/h8300/h8300.md (a peephole2): Remove dead code.Kazu Hirata2-3/+5
From-SVN: r63653
2003-03-02gcc-dg.exp (gcc-dg-test): Change .pch to .gch.Geoffrey Keating3-2/+7
* lib/gcc-dg.exp (gcc-dg-test): Change .pch to .gch. * lib/g++-dg.exp (g++-dg-test): Likewise. From-SVN: r63652
2003-03-02Fix typo "code" -> "@code" in my last commit. Sorry for any inconvenience.Roger Sayle1-1/+1
From-SVN: r63651
2003-03-02re PR c++/9367 (error: nonnull argument with extern "C" snprintf prototype)Roger Sayle11-40/+174
PR c++/9367 * builtin-types.def (DEF_FUNCTION_TYPE_VAR_3): New macro. (BT_FN_INT_CONST_STRING_VALIST_ARG, BT_FN_INT_STRING_CONST_STRING_VALIST_ARG, BT_FN_INT_CONST_STRING_CONST_STRING_VALIST_ARG, BT_FN_INT_STRING_SIZE_CONST_STRING_VALIST_ARG, BT_FN_INT_STRING_CONST_STRING_VAR, BT_FN_INT_CONST_STRING_CONST_STRING_VAR, BT_FN_INT_STRING_SIZE_CONST_STRING_VAR): New built-in types. * builtin-attrs.def (ATTR_NONNULL_1, ATTR_NONNULL_2, ATTR_NONNULL_3): Also include the nothrow attribute. (sprintf, scanf, sscanf, vprintf, vsprintf, snprintf, vsnprintf, vscanf, vsscanf): Don't define attributes here. * builtins.def (putchar, puts): Make full C89 built-ins. (snprintf, sprintf, scanf, sscanf, vprintf, vscanf, vsscanf, vsnprintf, vsprintf): New built-ins. * c-common.c (c_common_nodes_and_builtins): Handle new macro DEF_FUNCTION_TYPE_VAR_3. * doc/extend.texi: Document these new built-in functions. * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3. (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3. * g++.old-deja/g++.other/builtins10.C: New test for PR 9367. * gcc.dg/format/attr-5.c: Handle new conflicting types warning. From-SVN: r63650
2003-03-02Daily bump.GCC Administrator1-1/+1
From-SVN: r63643
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