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2002-03-22typeck.c (expand_ptrmemfunc_cst): Scale idx down to an index into the ↵Jeff Knaggs2-4/+9
vtable_entry array regardless of... * typeck.c (expand_ptrmemfunc_cst): Scale idx down to an index into the vtable_entry array regardless of TARGET_PTRMEMFUNC_VBIT_LOCATION. From-SVN: r51192
2002-03-22mips.h (MASK_RETURN_ADDR): Define.Alexandre Oliva2-0/+16
* config/mips/mips.h (MASK_RETURN_ADDR): Define. (TARGET_PTRMEMFUNC_VBIT_LOCATION): Define. From-SVN: r51191
2002-03-22cpplib.h (struct cpp_options): New member, warn_endif_labels.Phil Edwards6-3/+47
2002-03-22 Phil Edwards <pme@gcc.gnu.org> * cpplib.h (struct cpp_options): New member, warn_endif_labels. * cppinit.c (cpp_create_reader): On by default. (cpp_handle_option): Handle -W[no-]endif-labels. (cpp_post_options): Also enable if -pedantic. * cpplib.c (do_else): Use it. (do_endif): Likewise. * doc/cppopts.texi: Document new option. * doc/invoke.texi: Document new option. From-SVN: r51190
2002-03-22extratokens2.c: New file.Phil Edwards2-0/+26
2002-03-22 Phil Edwards <pme@gcc.gnu.org> * gcc.dg/cpp/extratokens2.c: New file. From-SVN: r51188
2002-03-22i386.c, i386.md: Change all occurences of GEN_INT (trunc_int_for_mode (...)) ↵Lars Brinkhoff3-47/+41
to gen_int_mode (...). * config/i386/i386.c, config/i386/i386.md: Change all occurences of GEN_INT (trunc_int_for_mode (...)) to gen_int_mode (...). From-SVN: r51186
2002-03-22flow.c (calculate_global_regs_live): Clear aux fields of ENTRY and EXIT.Alexandre Oliva2-0/+10
* flow.c (calculate_global_regs_live): Clear aux fields of ENTRY and EXIT. From-SVN: r51183
2002-03-22v850.c (v850_reorg): Only call alter_subreg on REG or MEM subregs, pass rtx ↵Jakub Jelinek5-14/+26
* instead of rtx to it. * config/v850/v850.c (v850_reorg): Only call alter_subreg on REG or MEM subregs, pass rtx * instead of rtx to it. * config/i860/i860.c (output_delayed_branch, output_delay_insn): Pass rtx * instead of rtx to alter_subreg. * config/m32r/m32r.c (gen_split_move_double): Likewise. * config/pj/pj.c (pj_output_rval): Likewise. From-SVN: r51182
2002-03-22re PR target/3177 (Invalid sibcall optimisation on ia64)Richard Henderson4-7/+40
PR target/3177 * config/ia64/ia64.h (CUMULATIVE_ARGS): Add int_regs. (INIT_CUMULATIVE_ARGS, INIT_CUMULATIVE_INCOMING_ARGS): Update. * config/ia64/ia64.c (ia64_function_arg_advance): Set int_regs. (ia64_expand_prologue): Look at int_regs, not words, for number of incomming int regs. From-SVN: r51180
2002-03-22Fix.Jakub Jelinek1-0/+2
From-SVN: r51178
2002-03-22fix g++ testcase crash namedret1.c on sparcv9 and s390Andrew MacLeod2-1/+6
2002-03-22 Andrew MacLeod <amacleod@redhat.com> * expr.c (expand_expr): A RESULT_DECL is part of a call. From-SVN: r51177
2002-03-22* gcc.c-torture/compile/20020319-1.c: New test.David Edelsohn2-2/+22
From-SVN: r51176
2002-03-22toplev.c (flag_loop_optimize, [...]): New static variables.Jan Hubicka3-4/+41
* toplev.c (flag_loop_optimize, flag_crossjumping): New static variables. (rest_of_compilation): Conditionalize crossjumping and loop optimizer. (parse_options_and_default_flags): Default loop_optimize and crossjumping. (lang_independent_options): Add -fcrossjumping and -floop-optimize * invoke.texi (crossjumping, loop-optimize): Document. From-SVN: r51175
2002-03-22* real.c (eiisneg): Move outside #ifdef NANS.Richard Sandiford2-3/+5
From-SVN: r51172
2002-03-22Fix the constant I forgot to update :(Jan Hubicka1-1/+1
From-SVN: r51170
2002-03-22cfgcleanup.c (outgoing_edges_math): Fix condition; relax frequencies match; ↵Jan Hubicka5-9/+48
avoid match on different loop depths. * cfgcleanup.c (outgoing_edges_math): Fix condition; relax frequencies match; avoid match on different loop depths. (try_crossjump_to_bb): Kill tests that no longer brings time savings. * cfgrtl.c (force_nonfallthru_and_redirect): Fix loop_depth updating code. (split_edge): Likewise. * flow.c (update_life_info_in_dirty_blocks): Fix uninitialized variable. * Makefile.in (cfgrtl): Add insn-config.h depenendency. * cfgrtl.c: Include insn-config.h (split_block) Dirtify block in presence of conditional execution From-SVN: r51168
2002-03-22abi64.h (SETUP_INCOMING_VARARGS): Undefine.Richard Sandiford5-705/+641
* config/mips/abi64.h (SETUP_INCOMING_VARARGS): Undefine. * config/mips/mips-protos.h (mips_setup_incoming_varargs): Declare. (function_arg): Constify CUMULATIVE_ARGS. (function_arg_partial_nregs, function_arg_pass_by_reference): Likewise. * config/mips/mips.h (UNITS_PER_FPVALUE): Zero when TARGET_SOFT_FLOAT. (UNITS_PER_DOUBLE): New macro. (SETUP_INCOMING_VARARGS): Define. Use mips_setup_incoming_varargs. (CUMULATIVE_ARGS): Reformat. Remove num_adjusts workaround and last_arg_fp field. Replace arg_words and fp_arg_words with gp_regs, fp_regs and stack_words. (EABI_FLOAT_VARARGS_P): New macro. * config/mips/mips.c (struct mips_arg_info): New. (mips_arg_info): New function. (function_arg_advance): Use it. Add adjustment instructions here rather than in function_arg. (function_arg): Constify CUMULATIVE_ARGS. Use mips_arg_info. Check for VOIDmode at the beginning of the function. (function_partial_nregs): Constify CUMULATIVE_ARGS. Use mips_arg_info. (function_arg_pass_by_reference): Likewise. (mips_setup_incoming_varags): New, largely based on old abi64.h code. (mips_build_va_list): Test EABI_FLOAT_VARARGS_P. (mips_va_start): Likewise. Use the new stack_words field of CUMULATIVE_ARGS to set up overflow area. Reformat. (mips_va_arg): Test EABI_FLOAT_VARARGS_P. Unify EABI handling of doubles and other types, aligning the overflow pointer for non-doubles too. Remove some code duplication. Replace hard-coded constants. From-SVN: r51167
2002-03-22mips.h (FUNCTION_ARG_REGNO_P): Simplify.Richard Sandiford3-34/+21
* config/mips/mips.h (FUNCTION_ARG_REGNO_P): Simplify. (CLASS_UNITS): Undefine. (CLASS_MAX_NREGS): Use FP_INC. * config/mips/mips.c (compute_frame_size): Likewise. (override_options): Use FP_INC and UNITS_PER_FPVALUE. From-SVN: r51166
2002-03-22Daily bump.GCC Administrator2-2/+2
From-SVN: r51165
2002-03-22cpplex.c (parse_identifier_slow): Rename parse_slow, adjust prototype, and ↵Neil Booth2-80/+83
handle lexing numbers and identifiers. * cpplex.c (parse_identifier_slow): Rename parse_slow, adjust prototype, and handle lexing numbers and identifiers. (parse_identifier): Update to new form of parse_slow. (parse_number): Fast path only, use parse_slow otherwise. (_cpp_lex_direct): Update calls to parse_number. From-SVN: r51161
2002-03-21bb-reorder.c (make_reorder_chain_1): Protect against when redundant edges ↵DJ Delorie3-5/+14
are omitted. * bb-reorder.c (make_reorder_chain_1): Protect against when redundant edges are omitted. * predict.c (dump_prediction): Likewise. From-SVN: r51160
2002-03-21re PR target/5996 (libstdc++ (FILE related) sparc-sun-solaris2.8 bootstrap ↵Richard Henderson3-3/+65
failure) PR target/5996 * fixinc/inclhack.def (solaris_stdio_tag): New. * fixinc/fixincl.x: Regenerate. From-SVN: r51158
2002-03-21re PR c/5597 ([regression from 2.95.3] Initialization of flexible char array ↵Eric Botcazou3-8/+42
member segfaults) PR c/5597 * c-typeck.c (process_init_element): Flag non-static initialization of a flexible array member as illegal. From-SVN: r51156
2002-03-22mklibgcc.in (SHLIB_MKMAP_OPTS): New variable.Alan Modra4-2/+12
* mklibgcc.in (SHLIB_MKMAP_OPTS): New variable. * mkmap-symver.awk (dotsyms): If set, output .foo as well as foo. * Makefile.in (SHLIB_MKMAP_OPTS): Pass to mklibgcc. From-SVN: r51153
2002-03-22t-linux64: New.Alan Modra3-2/+15
* config/rs6000/t-linux64: New. * config.gcc (powerpc64-*-linux* <tmake_file>): Drop t-ppcos and t-ppccomm. Use t-rs6000 and t-linux64. (powerpc64-*-gnu* <tmake_file>): Likewise. From-SVN: r51150
2002-03-21tree.c (cp_cannot_inline_tree_fn): Same.Aldy Hernandez1-0/+4
2002-03-21 Aldy Hernandez <aldyh@redhat.com> * tree.c (cp_cannot_inline_tree_fn): Same. From-SVN: r51149
2002-03-21fix conflictsAldy Hernandez1-1/+0
From-SVN: r51147
2002-03-21langhooks.c (lhd_tree_inlining_cannot_inline_tree_fn): Check ↵Aldy Hernandez7-3/+33
flag_really_no_inline instead of optimize == 0. 2002-03-21 Aldy Hernandez <aldyh@redhat.com> * langhooks.c (lhd_tree_inlining_cannot_inline_tree_fn): Check flag_really_no_inline instead of optimize == 0. * c-objc-common.c (c_cannot_inline_tree_fn): Same. * cp/tree.c (cp_cannot_inline_tree_fn): Same. * flags.h (flag_really_no_inline): New. * c-common.c (c_common_post_options): Initialzie flag_really_no_inline. * toplev.c (flag_really_no_inline): New. From-SVN: r51146
2002-03-21avr.md (length): Fix length computation for conditional branches.Jakub Jelinek2-2/+7
* config/avr/avr.md (length): Fix length computation for conditional branches. From-SVN: r51144
2002-03-21parse.y (build_access_to_thisn): Stop when FROM is not an inner class.Tom Tromey2-3/+8
* parse.y (build_access_to_thisn): Stop when FROM is not an inner class. From-SVN: r51138
2002-03-21Makefile.in (fold-const.o, [...]): Update.Neil Booth25-94/+236
* Makefile.in (fold-const.o, stor-layout.o, stmt.o, sdbout.o, profile.o): Update. * c-common.c (c_common_nodes_and_builtins): Use pushdecl langhook. * c-common.h (gettags): Move here from tree.h. * c-tree.h (pushdecl, pushlevel, poplevel, set_block, insert_block, getdecls, kept_level_p, global_bindings_p): New. * dbxout.c (dbxout_init): Use getdecls langhook. * expr.c (expand_expr): Use insert_block langhook. * fold-const.c: Include langhooks.h. (fold_range_test, fold_binary_op_with_conditional_arg, fold): Use global_bindings_p langhook. * integrate.c (expand_inline_function): Use insert_block langhook. * langhooks-def.h (LANG_HOOKS_DECLS, LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_GLOBAL_BINDINGS_P, LANG_HOOKS_INSERT_BLOCK, LANG_HOOKS_SET_BLOCK, LANG_HOOKS_PUSHDECL, LANG_HOOKS_GETDECLS): New. (LANG_HOOKS_INITIALIZER): Update. * langhooks.c (lhd_clear_binding_stack): Use global_bindings_p langhook. * langhooks.h (struct lang_hooks_for_decls): New. (struct lang_hooks): Update. * profile.c: Include langhooks.h. (output_func_start_profiler): Use new langhooks. * sdbout.c: Include langhooks.h. (sdbout_init, sdbout_finish): Use getdecls langhook. * stmt.c: Include langhooks.h. (expand_fixup, fixup_gotos): Use new langhooks. * stor-layout.c: Include langhooks.h. (variable_size): Use global_bindings_p langhook. * toplev.c (compile_file): Use getdecls langhook. * tree-inline.c (remap_block): Use insert_block langhook. * tree.h (pushdecl, pushlevel, poplevel, set_block, gettags, insert_block, getdecls, kept_level_p, global_bindings_p): Remove. cp: * cp-tree.h (pushdecl, pushlevel, poplevel, set_block, insert_block, getdecls, global_bindings_p): New. java: * cp-tree.h (pushdecl, pushlevel, poplevel, set_block, insert_block, getdecls, kept_level_p, global_bindings_p): New. f: * cp-tree.h (pushdecl, pushlevel, poplevel, set_block, insert_block, getdecls, global_bindings_p): New. From-SVN: r51136
2002-03-21rs6000.c (rs6000_select_rtx_section): Put symbolic constants in .data when ↵Richard Henderson2-0/+10
-fpic. * config/rs6000/rs6000.c (rs6000_select_rtx_section): Put symbolic constants in .data when -fpic. From-SVN: r51134
2002-03-21contrib.texi (Contributors): Use GNU/Linux instead of Linux where appropriate.Gerald Pfeifer2-7/+12
* doc/contrib.texi (Contributors): Use GNU/Linux instead of Linux where appropriate. From-SVN: r51132
2002-03-21* config/i386/sol2.h (ASM_QUAD): Undef. Fixes PR bootstrap/5948.Tom Tromey2-0/+7
From-SVN: r51130
2002-03-21* gcc.dg/20020312-2.c: Add rs6000 target.David Edelsohn2-0/+6
From-SVN: r51129
2002-03-21Fix typoRichard Kenner1-1/+1
From-SVN: r51127
2002-03-21* config/ia64/ia64.c (hfa_element_call, case ARRAY_TYPE): Recurse.Richard Kenner2-1/+3
From-SVN: r51125
2002-03-21* expr.c (emit_group_store): Don't copy const0_rtx to a CONCAT.Richard Kenner2-1/+5
From-SVN: r51123
2002-03-21re PR c/5354 (function call with two statement expressions yields incorrect ↵Eric Botcazou3-1/+44
result) PR c/5354 * c-common.c (c_expand_expr): Preserve result of a statement expression if needed. Co-Authored-By: Richard Henderson <rth@redhat.com> From-SVN: r51121
2002-03-21Daily bump.GCC Administrator2-2/+2
From-SVN: r51119
2002-03-21re PR bootstrap/4195 (mn10200-elf fails building libgcc __ffssi2)Jakub Jelinek3-42/+10
PR bootstrap/4195 * genrecog.c (maybe_both_true_mode): Remove. (maybe_both_true_2, write_switch): Revert 2001-07-17 changes. * machmode.def (Pmode): Likewise. From-SVN: r51115
2002-03-21alias.c: (nonlocal_mentioned_p): Use for_each_rtx.John Wehle4-57/+330
* alias.c: (nonlocal_mentioned_p): Use for_each_rtx. (nonlocal_mentioned_p_1): New function. (nonlocal_referenced_p, nonlocal_referenced_p_1): Likewise. (nonlocal_set_p, nonlocal_set_p_1): Likewise. (mark_constant_function): Recognize pure functions. * rtl.h (global_reg_mentioned_p): New prototype. * rtlanal.c (global_reg_mentioned_p, global_reg_mentioned_p_1): New function. From-SVN: r51113
2002-03-21ia64-1.C: Use [ijkl]_[0-9] as variable names.Rainer Orth2-6/+11
* g++.old-deja/g++.eh/ia64-1.C: Use [ijkl]_[0-9] as variable names. (A, E): Handle this. From-SVN: r51108
2002-03-21inclhack.def (alpha_assert): Fix assert macro in Tru64 UNIX assert.h.Rainer Orth3-3/+64
* fixinc/inclhack.def (alpha_assert): Fix assert macro in Tru64 UNIX assert.h. * fixinc/fixincl.x: Regenerate. From-SVN: r51106
2002-03-20prune.exp (prune_gcc_output): Ignore Cygwin warning about ignoring -fpic.Jason Merrill5-2/+16
* lib/prune.exp (prune_gcc_output): Ignore Cygwin warning about ignoring -fpic. * lib/old-dejagnu.exp (old-dejagnu): Also pass compiler output through prune_gcc_output. From-SVN: r51102
2002-03-20* config/i386/cygwin.h (DWARF2_UNWIND_INFO): Define to 0.Jason Merrill2-0/+9
From-SVN: r51099
2002-03-20re PR c++/4361 (bogus ambiguity taking the address of a member template)Nathan Sidwell2-8/+49
cp: PR c++/4361 * mangle.c (struct globals) Add internal_mangling_p member. (write_template_param): Do internal mangling, if needed. (mangle_conv_op_name_for_type): Request internal mangling. From-SVN: r51098
2002-03-20Clarify that -O2 sets -fstrict-aliasingMichael Meissner2-4/+13
From-SVN: r51097
2002-03-20xtensa.h (ASM_OUTPUT_POOL_PROLOGUE): Emit a ".literal_position" directive ↵Bob Wilson2-1/+9
before the constant pool. * config/xtensa/xtensa.h (ASM_OUTPUT_POOL_PROLOGUE): Emit a ".literal_position" directive before the constant pool. From-SVN: r51096
2002-03-20contrib.texi (Contributors): Update Geoffrey Keating.Gerald Pfeifer2-1/+14
* doc/contrib.texi (Contributors): Update Geoffrey Keating. Add Craig Rodrigues. Add Brad Lucier to testers. From-SVN: r51095
2002-03-20gcj.texi: @code{gcj} becomes @command{gcj}.Nic Ferrier2-58/+65
* gcj.texi: @code{gcj} becomes @command{gcj}. @code{gcc} becomes @command{gcc}. GcjRaw changed to gnu.gcc.RawData. From-SVN: r51092
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