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2002-06-02loop-3c.x: Remove, the test should pass now.Andreas Jaeger2-14/+6
* gcc.c-torture/execute/loop-3c.x: Remove, the test should pass now. From-SVN: r54183
2002-06-02* config/fr30/fr30.h: Update to new CPP macros.Neil Booth2-1/+11
From-SVN: r54182
2002-06-02* config/dsp16xx/dsp16xx.h: Update to new CPP macros.Neil Booth2-6/+25
From-SVN: r54181
2002-06-02c-common.c (c_common_init): Override cpplib's default warn_long_long setting.Neil Booth14-479/+279
* c-common.c (c_common_init): Override cpplib's default warn_long_long setting. * c-lex.c (lex_number): Replace with interpret_integer, interpret_float, narrowest_unsigned_type and narrowest_signed_type, taking advantage of the new cpplib functionality. * cpperror.c (_cpp_begin_message): If a warning is turned into an error, avoid printing "warning:". * cppexp.c (cpp_num_sign_extend): New. * cppinit.c: Update comment. * cpplib.h (cpp_num_sign_extend): New. * tree.h: Update comment. testsuite: * gcc.dg/wtr-int-type-1.c, gcc.dg/wtr-suffix-1.c, gcc.dg/cpp/paste4.c, gcc.dg/cpp/sysmac2.c: Update for mofified diagnostics. * gcc.dg/c99-intconst-1.c: No longer fail. From-SVN: r54180
2002-06-02diagnostic.h (struct diagnostic_context): Add new member internal_error.Gabriel Dos Reis5-20/+18
* diagnostic.h (struct diagnostic_context): Add new member internal_error. (internal_error_function): Remove declaration. * diagnostic.c (internal_error_function): Remove definition.. (internal_error): Adjust use. ada/ * misc.c (gnat_init): Adjust setting of internal_error_function. From-SVN: r54179
2002-06-02rtl.h (CC0_P): New.Richard Henderson3-32/+40
* rtl.h (CC0_P): New. * gcse.c (cprop_jump): Use it with single_set. Tweak dump text. (cprop_insn): Allow any mode register; use CC0_P. CSE out single_set. (bypass_block): Save old dest block for dump text. (bypass_conditional_jumps): Allow any mode register; use CC0_P. Allow only true SET insns, not single_set. From-SVN: r54178
2002-06-02* gcc.dg/uninit-A.c: Remove xfail markers.Richard Henderson2-2/+6
From-SVN: r54177
2002-06-02diagnostic.c (diagnostic_finish): Rename to output_flush.Gabriel Dos Reis2-58/+65
* diagnostic.c (diagnostic_finish): Rename to output_flush. (clear_disgnostic_info): Rename to output_clear_data. Use false instead of 0 for boolean value. Adjust function call throughout. From-SVN: r54176
2002-06-02cfgrtl.c (commit_one_edge_insertion): Fix warning.Jan Hubicka3-2/+7
* cfgrtl.c (commit_one_edge_insertion): Fix warning. * gcse.c (bypass_conditional_jumps): CSE out single_set call. From-SVN: r54175
2002-06-02re PR java/5913 (Core dump for String constant instanceof)Tom Tromey2-0/+14
Fix for PR java/5913: * parse.y (patch_binop): Call patch_string on op1. From-SVN: r54174
2002-06-02Fix for PR java/1343, PR java/6336:Tom Tromey3-71/+166
* parse.y (make_nested_class_name): Remove extraneous `else'; fix formatting. Changed return type. (anonymous_class_counter): Moved to top of file. (maybe_make_nested_class_name): Append number to class name for function-local classes. From-SVN: r54173
2002-06-02d30v.h (CPP_PREDEFINES): Replace withNeil Booth2-1/+12
* d30v.h (CPP_PREDEFINES): Replace with (TARGET_CPU_CPP_BUILTINS): New. From-SVN: r54171
2002-06-02* config/alpha/alpha.h [ASM_OUTPUT_LABELREF]: Fix typo.Roger Sayle2-1/+5
From-SVN: r54170
2002-06-02* gcse.c (bypass_conditional_jumps): Use single set to obtain set.Jan Hubicka2-1/+6
From-SVN: r54165
2002-06-02* rtlanal.c (volatile_refs_p): Not automatically true for CALL.Richard Henderson2-2/+4
From-SVN: r54163
2002-06-02Daily bump.GCC Administrator2-2/+2
From-SVN: r54162
2002-06-02Daily bump.GCC Administrator1-1/+1
[[Split portion of a mixed commit.]] From-SVN: r54161.2
2002-06-01Support for C++ constructors/destructors.Marek Michalkiewicz5-9/+192
* config/avr/avr.c (avr_output_function_epilogue): Jump to exit() instead of looping if main() returns. (asm_file_start): Output global symbols that cause .data and .bss initialization code to be linked in, unconditionally for now. (avr_asm_out_ctor, avr_asm_out_dtor): New functions. * config/avr/avr.h (CTORS_SECTION_ASM_OP, DTORS_SECTION_ASM_OP): New. (TARGET_ASM_CONSTRUCTOR, TARGET_ASM_DESTRUCTOR): New. (LIBSTDCXX): New. * config/avr/libgcc.S (_exit): Split in .fini9 and .fini0 sections. (__tablejump__): New. (__do_copy_data, __do_clear_bss): New. (__do_global_ctors, __do_global_dtors): New. * config/avr/t-avr (LIB1ASMFUNCS): Add _copy_data, _clear_bss, _ctors, _dtors. From-SVN: r54156
2002-06-01c4x.h (TARGET_CPU_CPP_BUILTINS): New.Neil Booth3-28/+65
* c4x/c4x.h (TARGET_CPU_CPP_BUILTINS): New. (CPP_SPEC, CPP_PREDEFINES): Kill. * c4x/rtems.h (CPP_PREDEFINES): Kill. (TARGET_OS_CPP_BUILTINS): New. From-SVN: r54155
2002-06-01Makefile.in (tracer.o): New.Jan Hubicka8-4/+489
* Makefile.in (tracer.o): New. * params.def (TRACER_*): New options. * rtl.h (tracer): Declare. * timevar.def (TV_TRACER): New. * toplev.c (dump_file_index): Add DFI_tracer. (dump_file_info): Add tracer. (flag_tracer): New. (lang_indepdenent_options): Add tracer. (rest_of_compilation): Call tracer. * tracer.c: New file. * invoke.texi (-ftracer): Document. (--param tracer-*): Document. From-SVN: r54154
2002-06-01tree-inline.c (expand_call_inline): Make the statement expression we ↵Daniel Berlin2-18/+25
generate have a COMPOUND_STMT. 2002-06-01 Daniel Berlin <dberlin@dberlin.org> * tree-inline.c (expand_call_inline): Make the statement expression we generate have a COMPOUND_STMT. From-SVN: r54153
2002-06-01gcse.c (cprop_cc0_jump): Function deleted.Roger Sayle2-68/+284
* gcse.c (cprop_cc0_jump): Function deleted. (cprop_jump): Take an additional argument which is the possibly NULL cc setting insn immediately before the conditional jump. When a MODE_CC set is present, substitute it into the JUMP_INSN before attempting the constant propagation. (cprop_insn): Recognize cc setters followed by conditional jumps as a special case. Use cprop_jump instead of cprop_cc0_jump. (cprop_one_pass): Call bypass_conditional_jumps if altering jumps. (find_bypass_set): New function based upon find_avail_set used by cprop, but finds constant expressions available at the end of basic blocks. (bypass_block): New function. Given a basic block that begins with a conditional jump and multiple incoming edges, perform the jump bypass optimization. (bypass_conditional_jumps): New function. Call bypass_block with each suitable basic block in the CFG using a simple single pass. From-SVN: r54152
2002-06-01tree.c (real_minus_onep): New function to test for -1.0.Roger Sayle6-0/+147
* tree.c (real_minus_onep): New function to test for -1.0. * fold-const.c (fold) [MULT_EXPR]: Optimize -1.0*x into -x. * gcc.dg/fnegate-1.c: New test case. From-SVN: r54149
2002-06-01fold-const.c (fold_truthop): Transform "a || b" into "(a|b) != 0" and "!p && ↵Roger Sayle2-1/+28
!q" into "(p|q) == 0" under... * fold-const.c (fold_truthop): Transform "a || b" into "(a|b) != 0" and "!p && !q" into "(p|q) == 0" under suitable conditions. From-SVN: r54148
2002-06-01cppexp.c (cpp_classify_number): Cast precission to int for correct printf ↵Andreas Jaeger2-7/+12
format. * cppexp.c (cpp_classify_number): Cast precission to int for correct printf format. From-SVN: r54147
2002-06-01avr.c (avr_mcu_types): Remove devices that were once expected, but don't ↵Marek Michalkiewicz4-44/+20
really exist... * config/avr/avr.c (avr_mcu_types): Remove devices that were once expected, but don't really exist: atmega83, atmega85, attiny10. * config/avr/avr.h (LINK_SPEC): Update to use the new avr[1-5] ld emulations for all devices. (CRT_BINUTILS_SPECS): Remove atmega83, atmega85, attiny10. * config/avr/t-avr (MULTILIB_MATCHES): Remove atmega83, atmega85. From-SVN: r54146
2002-06-01gnat_ug.texi: Use @ifnottex instead of @ifinfo.Joseph Myers6-10/+16
* gnat_ug.texi: Use @ifnottex instead of @ifinfo. * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi, gnat_ug_wnt.texi: Regenerate. From-SVN: r54144
2002-06-01h8300-protos.h: Add a prototype for h8300_shift_needs_scratch_p.Kazu Hirata5-4/+87
* config/h8300/h8300-protos.h: Add a prototype for h8300_shift_needs_scratch_p. * config/h8300/h8300.c (h8300_shift_needs_scratch_p): New. * config/h8300/h8300.h (OK_FOR_R): New. (OK_FOR_S): Likewise. (OK_FOR_T): Likewise. (EXTRA_CONSTRAINT): Call OK_FOR_R, OK_FOR_S, and OK_FOR_T. * config/h8300/h8300.md (anonymous shift patterns): Use constraints R, S, and T. From-SVN: r54143
2002-06-01basic-block.h (struct basic_block_def): New field loop_father.Zdenek Dvorak6-419/+884
* basic-block.h (struct basic_block_def): New field loop_father. (BB_VISITED): New flag. (struct loop): New field pred, removed field shared. (struct loops): New field parray. (LOOP_EXITS_DOMS): Removed. (flow_loop_tree_node_add, flow_loop_tree_node_remove, flow_loop_nested_p, flow_bb_inside_loop_p, get_loop_body, dfs_enumerate_from, loop_preheader_edge, loop_latch_edge, add_bb_to_loop, remove_bb_from_loops, find_common_loop, verify_loop_structure): Declare. * cfg.c (entry_exit_blocks): Initialize loop_father field. * cfganal.c (dfs_enumerate_from): New function. * cfgloop.c (HEAVY_EDGE_RATIO): New constant. (flow_loop_entry_edges_find, flow_loop_exit_edges_find, flow_loop_nodes_find, flow_loop_level_compute, flow_loop_nested_p, flow_loop_dump, flow_loops_dump, flow_loops_free, flow_loop_tree_node_add, flow_loop_level_compute, flow_loops_level_compute, flow_loop_scan, flow_loops_update, flow_loop_outside_edge_p): Modified for new infrastructure. (make_forwarder_block, canonicalize_loop_headers, glb_enum_p, redirect_edge_with_latch_update, flow_loop_free): New static functions. (flow_loop_tree_node_remove, flow_bb_inside_loop_p, get_loop_body, add_bb_to_loop, remove_bb_from_loops, find_common_loop, verify_loop_structure, loop_latch_edge, loop_preheader_edge): New functions. (flow_loops_cfg_dump): Do not show dominators, as this information does not remain up to date long. (flow_loops_find): Store results in new format. * predict.c (propagate_freq, estimate_probability, estimate_loops_at_level, estimate_bb_frequencies): Use new loop infrastructure. From-SVN: r54142
2002-06-01Daily bump.GCC Administrator3-3/+3
From-SVN: r54141
2002-05-31*** empty log message ***Alan Lehotsky2-2/+7
From-SVN: r54136
2002-05-31- Sigh, always use default text section name.David Edelsohn1-2/+2
From-SVN: r54135
2002-06-01Makefile.in (INSTALL_CPP, [...]): Remove.Zack Weinberg5-391/+362
* Makefile.in (INSTALL_CPP, UNINSTALL_CPP): Remove. (install): Refer to install-cpp directly. (uninstall-cpp): Folded into uninstall rule. * configure.in: Delete all code relating to --disable-cpp. * configure: Regenerate. * config/t-install-cpp: Delete. From-SVN: r54131
2002-05-31configure.in (HAVE_AS_TLS): Add alpha tests.Richard Henderson8-90/+862
* configure.in (HAVE_AS_TLS): Add alpha tests. * configure: Rebuild. * config/alpha/alpha.c (TARGET_AS_TLS): New. (alpha_tls_size, alpha_tls_size_string): New. (overide_options): Set it. Always install machine_status hooks. (input_operand): Accept got tls predicates. (local_symbol_p): Merge into ... (local_symbolic_operand): ... here. Reject tls symbols. (global_symbolic_operand): Likewise. (tls_symbolic_operand_1, dtp16_symbolic_operand): New. (dtp32_symbolic_operand, gotdtp_symbolic_operand): New. (tp16_symbolic_operand, tp32_symbolic_operand): New. (gottp_symbolic_operand, tls_symbolic_operand_type): New. (alpha_encode_section_info): Handle TLS symbols. (alpha_strip_name_encoding): Likewise. (alpha_legitimate_address_p): Likewise. (alpha_legitimize_address): Likewise. (alpha_expand_mov): Early exit to avoid nop moves. (struct machine_function): Move from unicosmk.h. Add some_ld_name. (alpha_init_machine_status, alpha_mark_machine_status, alpha_free_machine_status): Always define. (get_some_local_dynamic_name, get_some_local_dynamic_name_1): New. (print_operand, print_operand_address): Add TLS relocs. * config/alpha/alpha.h (HAVE_AS_TLS): Default 0. (MASK_TLS_KERNEL, TARGET_TLS_KERNEL): New. (TARGET_SWITCHES): Add -mtls-kernel. (alpha_tls_size, alpha_tls_size_string): New. (TARGET_OPTIONS): Add -mtls-size=. (reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS, REGNO_REG_CLASS, REG_CLASS_FROM_LETTER): Add R0_REG. (ASM_OUTPUT_LABELREF): Skip %. (PRINT_OPERAND_PUNCT_VALID_P): Add &. (PREDICATE_CODES): Update. * config/alpha/alpha.md (UNSPEC_TLSGD_CALL, UNSPEC_TLSLDM_CALL, UNSPEC_TLSGD, UNSPEC_TLSLDM, UNSPEC_DTPREL, UNSPEC_TPREL, UNSPEC_TP, UNSPECV_SET_TP): New. (adddi_er_lo16_dtp, adddi_er_hi32_dtp, adddi_er_lo32_dtp, adddi_er_lo16_tp, adddi_er_hi32_tp, adddi_er_lo32_tp, load_tp, set_tp, movdi_er_tlsgd, movdi_er_tlsldm, movdi_er_gotdtp, movdi_er_gottp, call_value_osf_tlsgd, call_value_osf_tlsldm): New. (call_value_osf_2_er): Accept anything as op4. * config/alpha/alpha-protos.h: Update. * config/alpha/unicosmk.h (struct machine_function): Move to alpha.c. From-SVN: r54125
2002-05-31cppinit.c (append_include_chain): Always pay attention to cxx_aware when ↵Zack Weinberg2-5/+7
setting new->sysp. * cppinit.c (append_include_chain): Always pay attention to cxx_aware when setting new->sysp. Remove ATTRIBUTE_UNUSED marker on argument. From-SVN: r54124
2002-05-31target.h: Fix formatting.Kazu Hirata22-196/+220
* target.h: Fix formatting. * timevar.h: Likewise. * tlink.c: Likewise. * toplev.c: Likewise. * toplev.h: Likewise. * tree.c: Likewise. * tree-dump.h: Likewise. * tree.h: Likewise. * tree-inline.h: Likewise. * unroll.c: Likewise. * unwind-dw2.c: Likewise. * unwind-dw2-fde.c: Likewise. * unwind-dw2-fde-glibc.c: Likewise. * unwind-dw2-fde.h: Likewise. * unwind.h: Likewise. * unwind-sjlj.c: Likewise. * varasm.c: Likewise. * varray.h: Likewise. * vmsdbg.h: Likewise. * vmsdbgout.c: Likewise. * xcoffout.h: Likewise. From-SVN: r54123
2002-05-31expr.c (compare_from_rtx): Generate comparison between op0 and op1 rather ↵Igor Shevlyakov2-0/+9
than cc0 and 0 in a case when... * expr.c (compare_from_rtx): Generate comparison between op0 and op1 rather than cc0 and 0 in a case when HAVE_cc0 is not defined. From-SVN: r54122
2002-05-31gcc.c (cpp_unique_options): Remove "-d" options.Matthew Woodcraft7-6/+33
* gcc.c (cpp_unique_options): Remove "-d" options. (cpp_debug_options): New spec string. (default_compilers): Use it. * objc/lang-specs.h: Likewise. * cp/lang-specs.h: Likewise. * f/lang-specs.h: Likewise. From-SVN: r54121
2002-05-31Makefile.in: Replace HOST_PREFIX...Nathanael Nerode6-52/+61
* gcc/Makefile.in: Replace HOST_PREFIX, HOST_PREFIX_1 with BUILD_PREFIX, BUILD_PREFIX_1, to correct nomenclature. * gcc/mklibgcc.in: Likewise. * gcc/config/arc/t-arc: Likewise. * gcc/configure.in: Likewise. * gcc/configure: Regenerate. From-SVN: r54118
2002-05-31c-decl.c (struct binding_level): Change int field n_incomplete to tree list ↵Stan Shebs2-14/+35
incomplete_list. 2002-05-31 Stan Shebs <shebs@apple.com> Turly O'Connor <turly@apple.com> * c-decl.c (struct binding_level): Change int field n_incomplete to tree list incomplete_list. (clear_binding_level): Init field with NULL. (pushdecl): Add incomplete type to list. (mark_binding_level): Mark the incomplete list. (finish_struct): Scan the incomplete list for types instead of all decls in the current binding level. Co-Authored-By: Turly O'Connor <turly@apple.com> From-SVN: r54116
2002-05-315ntaprop.adb (with System.OS_Primitives): Remove.Florian Weimer2-4/+2
2002-05-31 Florian Weimer <fw@deneb.enyo.de> * 5ntaprop.adb (with System.OS_Primitives): Remove. From-SVN: r54113
2002-05-31cstreams.c (max_path_len): Move from here ...Florian Weimer9-26/+39
2002-05-31 Florian Weimer <fw@deneb.enyo.de> * cstreams.c (max_path_len): Move from here ... * adaint.c (__gnat_max_path_len): ... to here. * adaint.c (__gnat_max_path_len): Declare. * g-dirope.adb (Max_Path): Adjust. * g-os_lib.adb (Normalize_Pathname.Max_Path): Adjust. * i-cstrea.ads (max_path_len): Adjust. * osint.adb (Get_RTS_Search_Dir.Max_Path): Adjust. * xr_tabls.adb (Dir_Name.Max_Path: Adjust. From-SVN: r54112
2002-05-31pa.c (output_millicode_call): Add missing '%' characters.John David Anglin2-2/+7
2002-05-31 John David Anglin <dave@hiauly1.hia.nrc.ca> * pa.c (output_millicode_call): Add missing '%' characters. (output_call): Likewise. From-SVN: r54111
2002-05-31xcoff.h (HOT_TEXT_SECTION_NAME): Define.David Edelsohn2-0/+8
* config/rs6000/xcoff.h (HOT_TEXT_SECTION_NAME): Define. (UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Define. From-SVN: r54110
2002-05-31*** empty log message ***Alan Lehotsky2-5/+14
From-SVN: r54108
2002-05-31* config/sh/elf.h (ASM_SPEC): Use subtarget_endian_asm_spec.J"orn Rennecke2-1/+5
From-SVN: r54107
2002-05-31i386.c (classify_argument): Properly handle base types.Jan Hubicka3-10/+74
* i386.c (classify_argument): Properly handle base types. * dwarf2out.c (expand_builin_init_dwarf_reg_sizes): Store first DWARF_FRAME_REGISTERS dwarf registers, not pseudo registers. From-SVN: r54106
2002-05-31gcse.c (gcse_emit_move_after): New.Jan Hubicka4-126/+84
* gcse.c (gcse_emit_move_after): New. (pre_delete, hoist_store): Use it. * reload1.c (emit_input_reload_insns): Use constrain_operands instead of constraint_accepts_reg_p to verify optimization. (constraint_accepts_reg_p): Kill * reload1.c (reload_cse_delete_noop_set): Kill. (reload_cse_simplify): use delte_insn_and_edges. From-SVN: r54105
2002-05-31cfgloop.c (flow_loops_find): Initialize first and last fields correctly.Zdenek Dvorak2-5/+16
* cfgloop.c (flow_loops_find): Initialize first and last fields correctly. From-SVN: r54104
2002-05-31Makefile.in, [...]: Documentation is now built in Make-lang.in.Florian Weimer9-48/+78786
2002-05-31 Florian Weimer <fw@deneb.enyo.de> * Makefile.in, Make-lang.in: Documentation is now built in Make-lang.in. Store Info and generated Texinfo files in the source directory. * gnat_ug.texi: Remove CVS keywords, correct version number. Set file name correctly. * gnat_ug_*.texi: Add. * .cvsignore: Ignore generated Texinfo files. From-SVN: r54100
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