aboutsummaryrefslogtreecommitdiff
path: root/gcc
AgeCommit message (Collapse)AuthorFilesLines
2003-03-04* Make-lang.in (java.tags): New target.Tom Tromey2-0/+8
From-SVN: r63806
2003-03-04* Make-lang.in (c++.tags): New target.Tom Tromey2-0/+7
From-SVN: r63805
2003-03-04* Make-lang.in (f77.tags): New target.Tom Tromey2-0/+7
From-SVN: r63804
2003-03-04* Make-lang.in (ada.tags): New target.Tom Tromey2-0/+7
From-SVN: r63803
2003-03-04gcov-io.h (gcov_save_position, [...]): Modified to enable reading/ writing ↵Zdenek Dvorak3-82/+383
of whole .da file just once. * gcov-io.h (gcov_save_position, gcov_reserve_length, gcov_resync, gcov_skip, gcov_skip_string, gcov_write_unsigned, gcov_write_counter, gcov_write_string, gcov_read_unsigned, gcov_read_counter, gcov_read_string, gcov_write_length): Modified to enable reading/ writing of whole .da file just once. (da_file_open, da_file_close, da_file_eof, da_file_error, da_file_position, da_file_seek, da_file_write, da_file_read): New functions. (actual_da_file, actual_da_file_position, actual_da_file_length, actual_da_file_buffer, actual_da_file_buffer_size): New static functions. * libgcov.c (gcov_exit): Modified to read/write the whole .da file at just once. From-SVN: r63800
2003-03-04m68k.c (m68k_output_function_prologue): Fix CFA offset without frame pointer.Andreas Schwab2-2/+7
* config/m68k/m68k.c (m68k_output_function_prologue): Fix CFA offset without frame pointer. From-SVN: r63799
2003-03-04* expr.c (expand_expr): Call promote_mode to set unsignedp.Steve Ellcey2-2/+6
From-SVN: r63796
2003-03-04a-except.adb (Unwind_RaiseException): Import a GNAT specific wrapper...Olivier Hainque3-6/+43
ada/9911 * a-except.adb (Unwind_RaiseException): Import a GNAT specific wrapper, which name remains constant whatever underlying GCC scheme. * raise.c (__gnat_Unwind_RaiseException): New wrappers, providing the stable interface needed for a-except. From-SVN: r63795
2003-03-04configure.in: Don't always define TARGET_SYSTEM_ROOT.Daniel Jacobowitz4-2/+12
* configure.in: Don't always define TARGET_SYSTEM_ROOT. * configure: Regenerated. * gcc.c: Check whether TARGET_SYSTEM_ROOT is defined. From-SVN: r63793
2003-03-04* gcc.dg/sh-relax.c: Disable for sh64-*-*.J"orn Rennecke2-1/+5
From-SVN: r63791
2003-03-04Oops forgot to commit ChangeLog for:Andreas Jaeger1-9/+21
* configure.in: Check for <memcheck.h>. * configure: Regenerated. * config.in: Define HAVE_MEMCHECK_H. * ggc-common.c: Use <memcheck.h> if available instead of <valgrind.h>. * ggc-page.c: Likewise. * cppfiles.c: Likewise. From-SVN: r63790
2003-03-04configure.in: Check for <memcheck.h>.Andreas Jaeger6-262/+322
* configure.in: Check for <memcheck.h>. * configure: Regenerated. * config.in: Define HAVE_MEMCHECK_H. * ggc-common.c: Use <memcheck.h> if available instead of <valgrind.h>. * ggc-page.c: Likewise. * cppfiles.c: Likewise. From-SVN: r63788
2003-03-04* config/h8300/h8300.md (*extzv_8_8): Fix cc and lengths.Kazu Hirata2-2/+6
From-SVN: r63784
2003-03-04re PR c/9262 (ICE on false case label)Eric Botcazou8-9/+54
PR c/9262 * c-typeck.c (do_case): Attach the first case label to the SWITCH_BODY. (c_finish_case): Rechain the next statements to the SWITCH_STMT. From-SVN: r63783
2003-03-04invoke.texi: Document that unit-at-a-time is enabled for -O3Jan Hubicka2-0/+7
* doc/invoke.texi: Document that unit-at-a-time is enabled for -O3 * toplev.c (parse_options_and_default_flags): Enable flag_unit_at_a_time for -O3. From-SVN: r63782
2003-03-04configure.in: Delete three unused variables.Nathanael Nerode3-915/+995
* configure.in: Delete three unused variables. Move a variable definition closer to its use. Simplify use_collect2 logic. Start to organize. Simplify tests for in-tree gas and ld. * configure: Regenerate. From-SVN: r63778
2003-03-04* Make-lang.in: Update.Neil Booth2-1/+5
From-SVN: r63774
2003-03-04Makefile.in: Update.Neil Booth10-216/+229
* Makefile.in: Update. * c-common.c (flag_no_line_commands, flag_no_output, flag_dump_macros, flag_dump_includes): New. * c-common.h (flag_no_line_commands, flag_no_output, flag_dump_macros, flag_dump_includes, preprocess_file): New. (init_c_lex): Update prototype. * c-lex.c (init_c_lex): Update prototype; move some code to c_common_init. * c-opts.c (preprocess_file): Subsume into c_common_init. (c_common_decode_option): Update flags. (c_common_init): Move code from preprocess_file and init_c_lex. (sanitize_cpp_opts): Update. * c-ppoutput.c: New, cppmain.c almost verbatim. * cpphash.h (struct printer): Remove. (struct cpp_reader): Remove print. * cpplib.h (dump_none, dump_only, dump_names, dump_definitions, cpp_preprocess_file): Remove. (struct cpp_options): Remove no_output, no_line_commands, dump_macros and dump_includes. * cppmain.c: Remove. * doc/passes.texi: Update. From-SVN: r63773
2003-03-04function.c (STACK_ALIGNMENT_NEEDED): New macro.John David Anglin5-43/+108
* function.c (STACK_ALIGNMENT_NEEDED): New macro. Default to 1. (assign_stack_local_1): Perform overall stack alignment only when STACK_ALIGNMENT_NEEDED is non-zero. * doc/tm.texi (STACK_ALIGNMENT_NEEDED): Document. * pa.c (compute_frame_size): Rename fsize to size. Account for alignment to a word boundary before general register save block. Only account for double-word alignment before floating point register save block if one or more are saved. Don't allocate space for %r3 when frame pointer is needed. (hppa_expand_prologue): Include alignment to word boundary in local frame size. * pa.h (STARTING_FRAME_OFFSET): Define to 8 on both 32 and 64-bit ports. (STACK_ALIGNMENT_NEEDED): Define. From-SVN: r63771
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
generated by cgit v1.1 at 2025-09-20 05:39:28 +0000