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2001-04-10gcse.c (update_ld_motion_stores): Don't use variable I for an insn.Richard Kenner3-6/+12
* gcse.c (update_ld_motion_stores): Don't use variable I for an insn. * flow.c (set_block_for_new_insns): Remove needless cast and properly check for unset block number. From-SVN: r41227
2001-04-10class.c (find_final_overrider_data): Add `candidates'.Mark Mitchell3-50/+140
* class.c (find_final_overrider_data): Add `candidates'. (dfs_find_final_overrider): Don't issue error messages prematurely. (find_final_overrider): Issue error messages here. (build_base_field): Don't warn about amgibuous direct bases here. (warn_about_ambiguous_direct_bases): New function. (layout_class_type): Use it. From-SVN: r41224
2001-04-10typeck.c (build_array_ref): Push the array reference inside COMPOUND_EXPR ↵Richard Henderson2-0/+27
and COND_EXPR. * typeck.c (build_array_ref): Push the array reference inside COMPOUND_EXPR and COND_EXPR. From-SVN: r41223
2001-04-10tweak commentsJason Merrill2-6/+8
From-SVN: r41222
2001-04-10Daily bump.GCC Administrator2-2/+2
From-SVN: r41218
2001-04-10function.c (purge_single_hard_subreg_set): Only check REGNO if the subreg ↵Andrew MacLeod2-1/+6
was a hard register. 2001-04-10 Andrew MacLeod <amacleod@redhat.com> * function.c (purge_single_hard_subreg_set): Only check REGNO if the subreg was a hard register. Pseudos are left as subregs. From-SVN: r41217
2001-04-09Makefile.in (LIB2FUNCS_STATIC_EXTRA): New macro.Franz Sirl4-7/+50
2001-04-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> * Makefile.in (LIB2FUNCS_STATIC_EXTRA): New macro. (LIB2ADD_ST): New macro, pass it to mklibgcc. * mklibgcc.in (libgcc2_st_objs): New variable, set it from LIB2ADD_ST. (libgcc_st_objs): New, set from libgcc2_st_objs. Use it for libgcc.a. * config/rs6000/t-ppccomm (LIB2FUNCS_STATIC_EXTRA): New macro. From-SVN: r41215
2001-04-09i386.md: "TARGET_64BIT && TARGET_64BIT": Removed one.Bo Thorsen2-1/+5
2001-04-09 Bo Thorsen <bo@suse.co.uk> * config/i386/i386.md: "TARGET_64BIT && TARGET_64BIT": Removed one. From-SVN: r41211
2001-04-09output.h (set_block_num): Missed it earlier, remove deprecated prototype.Andrew MacLeod2-1/+5
2001-04-09 Andrew MacLeod <amacleod@redhat.com> * output.h (set_block_num): Missed it earlier, remove deprecated prototype. From-SVN: r41210
2001-04-09gcse.c (oprs_unchanged_p): Pass basic_block to load_killed_in_block_p.Andrew MacLeod2-129/+171
2001-04-09 Andrew MacLeod <amacleod@redhat.com> * gcse.c (oprs_unchanged_p): Pass basic_block to load_killed_in_block_p. (load_killed_in_block_p): Change bb parameter from int to basic_block. (oprs_not_set_p): Pass basic_blocks instead of ints as parameters. (handle_rd_kill_set): Change bb parameter from int to basic_block. (compute_kill_rd): Pass basic_blocks instead of ints as parameters. (expr_killed_p): Change bb parameter from int to basic_block, pass basic_blocks instead of ints as parameters. (compute_ae_kill): Pass basic_blocks instead of ints as parameters. (expr_reaches_here_p_work, expr_reaches_here_p): Change bb parameter from int to basic_block, pass basic_blocks instead of ints as parms. (pre_expr_reaches_here_p_work, pre_expr_reaches_here_p): Change bb parameter from int to basic_block, pass basic_blocks instead of ints. (process_insert_insn): Pass basic_blocks instead of ints as parameters. (insert_insn_end_bb): Change bb parameter from int to basic_block, pass basic_blocks instead of ints. (pre_edge_insert, pre_insert_copy_insn, pre_insert_copies): Pass basic_blocks instead of ints as parameters. (pre_delete): Pass basic_blocks instead of ints as parameters. (hoist_expr_reaches_here_p): Change bb parameter from int to basic_block, pass basic_blocks instead of ints. (hoist_code): Pass basic_blocks instead of ints as parameters. (reg_set_info, store_ops_ok, store_killed_after, store_killed_before): Change bb parameter from int to basic_block. (build_store_vectors): Pass basic_blocks instead of ints as parameters. (insert_insn_start_bb): Change bb parameter from int to basic_block, pass basic_blocks instead of ints. (insert_store): Pass basic_blocks instead of ints as parameters. (replace_store_insn, delete_store): Change bb parameter from int to basic_block, pass basic_blocks instead of ints. (store_motion): Pass basic_blocks instead of ints as parameters. From-SVN: r41209
2001-04-09basic-block.h (set_new_block_for_insns): New Prototype.Andrew MacLeod4-17/+51
2001-04-09 Andrew MacLeod <amacleod@redhat.com> * basic-block.h (set_new_block_for_insns): New Prototype. (set_block_num): Delete prototype. * flow.c (set_block_num): Remove obsolete function. (set_block_for_new_insns): Set BB for single or multiple insns. * gcse.c (handle_avail_expr): Use set_block_for_new_insns. (process_insn_end_bb): Use set_block_for_new_insns or set_block_for_insn instead of set_block_num. (pre_insert_copy_insn): Use set_block_for_new_insns. (update_ld_motion_stores): Use set_block_for_new_insns. (insert_insn_start_bb): Use set_block_for_new_insns. (replace_store_insn): Use set_block_for_new_insns. From-SVN: r41208
2001-04-09alias.c (get_addr): Externalize.Andrew MacLeod7-3/+1669
2001-04-09 Andrew MacLeod <amacleod@redhat.com> Jeff Law <law@cygnus.com> * alias.c (get_addr): Externalize. (canon_true_dependence): New function. Behaves like true_dependance except it already assumes a MEM has been canonicalized. * flags.h (flag_gcse_lm, flag_gcse_sm): New optimization flags. * gcse.c (struct ls_expr): Add load/store expressions structure. (modify_mem_list, canon_modify_mem_list): New variable. (gcse_main): Initialize & finalize alias analysis. Use enhanced load motion and store motion if requested. (alloc_gcse_mem): Allocate space for modify_mem_list array. (free_gcse_mem): Free the modify_mem_list array. (oprs_unchanged_p): Use load_killed_in_block_p. (gcse_mems_conflict_p, gcse_mem_operand): New variables. (mems_conflict_for_gcse_p): New function. Don't kill loads with stores to themselves if its in the load/store expression list. (load_killed_in_block_p): New function. (canon_list_insert): New Function. (record_last_mem_set_info): Keep a list of all instructions which can modify memory for each basic block. (compute_hash_table, reset_opr_set_tables): Clear modify_mem_list. (oprs_not_set_p): Use load_killed_in_block_p. (mark_call, mark_set, mark_clobber): Use record_last_mem_set_info. (expr_killed_p): Use load_killed_in_block_p. (compute_transp): Do not pessimize memory references. (pre_edge_insert): Update stores for a load motion expression. (one_pre_gcse_pass): Check loads/stores for extra load motion. (ldst_entry): Find or create a ldst_expr structure. (free_ldst_entry): Free memory for an individual item. (free_ldst_mems): Free entire load/store expression list. (print_ldst_list): Print debug info. (find_rtx_in_ldst): Try to find an rtx expression in the ldst list. (enumerate_ldsts): Assign integer values to each entry in list. (first_ls_expr): First expression in the list. (next_ls_expr): Next expression in the list. (simple_mem): Check if expression qualifies for ld/st expression list. (invalidate_any_buried_refs): Remove from expression list if its used in some other way we dont understand. (compute_ld_motion_mems): Find all potential enhanced load motion expression. (trim_ld_motion_mems): Remove any expressions which are invalid. (update_ld_motion_stores): Copy store values to registers for loads which have been moved. (regvec, st_antloc, num_store): New global statics. (reg_set_info): Marks registers as set. (store_ops_ok): Verfies registers expressions are valid in a block. (find_moveable_store): Look for moveable stores in a pattern. (compute_store_table): Find stores in a function worth moving, maybe. (load_kills_store): Check dependance of a load and store. (find_loads): Find any loads in a pattern. (store_killed_in_insn): Check if a store is killed in an insn. (store_killed_after): Check is store killed after an insn in a block. (store_killed_before): Check is store killed before an insn in a block. (build_store_vectors): Generate the antic and avail vectors. (insert_insn_start_bb): Insert at the start of a BB, update BLOCK_HEAD. (insert_store): Add a store to an edge. (replace_store_insn): Replace a store with a SET insn. (delete_store): Delete a store insn. (free_store_memory): Free memory. (store_motion): Perform store motion. * invoke.texi: Add documentation for -fcse-lm and -fgcse-sm. * rtl.h (get_addr, canon_true_dependence): Add prototypes. * toplev.c (flag_gcse_lm, flag_gcse_sm): New Variables. (f_options): Add gcse-lm and gcse-sm. Co-Authored-By: Jeff Law <law@redhat.com> From-SVN: r41207
2001-04-09i386.c (expand_fp_movcc): Fix condition reversal code.Jan Hubicka3-12/+34
* i386.c (expand_fp_movcc): Fix condition reversal code. * i386.c (ix86_register_move_cost): Fix handling of reformating penalty * i386.h (INTEGER_CLASS_P, MAYBE_INTEGER_CLASS_P): New. (CLASS_MAX_NREGS): Use it. * i386.h (HARD_REGNO_NREGS): Handle properly TF and TCmodes on 64bit; handle properly complex values. (CLASS_MAX_NREGS): Likewise; update comment. From-SVN: r41206
2001-04-09(oops.Christopher Faylor1-24/+2
(oops. only checked in ChangeLog previously) * config/i386/xm-cygwin.h (GET_ENV_PATH_LIST): Eliminate obsolete function. Remove include of sys/cygwin.h. From-SVN: r41205
2001-04-09Speed up ia64 compilationsBernd Schmidt2-1/+15
From-SVN: r41204
2001-04-09i386.md (truncdfsf2_*): Add i387->int/sse reg alternatives...Jan Hubicka2-67/+149
* i386.md (truncdfsf2_*): Add i387->int/sse reg alternatives; Do not require source to match destination anymore; Add abort to the nontrivial cases that should be handled by split. (fix_trunc?fdi): Add SSE case for x86_64. (floatdi?f): Likewise. (floatdi?f_sse): New. (fix_trunc?fdi_sse): New. From-SVN: r41203
2001-04-09dwarfout.c (DEBUG_ARANGES_BEGIN_LABEL): New label.Richard Sandiford2-0/+23
* dwarfout.c (DEBUG_ARANGES_BEGIN_LABEL): New label. (DEBUG_ARANGES_END_LABEL): Ditto. (dwarfout_init): Generate length and version fields at the start of the .debug_aranges info. Insert DEBUG_ARANGES_BEGIN_LABEL after the length field. (dwarfout_finish): Insert DEBUG_ARANGED_END_LABEL at the end of the .debug_aranges info. From-SVN: r41202
2001-04-09i386.c (call, call_value): Make sure that resulting call_insn does have ↵Jan Hubicka4-17/+21
proper second operand. * i386.c (call, call_value): Make sure that resulting call_insn does have proper second operand. From-SVN: r41201
2001-04-09Daily bump.GCC Administrator2-2/+2
From-SVN: r41200
2001-04-09xm-cygwin.h (GET_ENV_PATH_LIST): Eliminate obsolete function.Christopher Faylor1-0/+5
* config/i386/xm-cygwin.h (GET_ENV_PATH_LIST): Eliminate obsolete function. Remove include of sys/cygwin.h. From-SVN: r41197
2001-04-09cygwin.h (STARTFILE_SPEC): search */lib/w32api by default.Christopher Faylor2-34/+43
* config/i386/cygwin.h (STARTFILE_SPEC): search */lib/w32api by default. (CPP_SPEC): Always search */include/w32api for header files. (ASM_OUTPUT_SECTION_NAME): Avoid testing NULL DECL. (LINK_SPEC): Add "cyg" to the library search prefixes. From-SVN: r41196
2001-04-0820010408-1.c: New test.Franz Sirl2-0/+81
2001-04-08 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> * gcc.c-torture/compile/20010408-1.c: New test. From-SVN: r41193
2001-04-08arm.h (ASM_OUTPUT_LABELREF): Use asm_fprintf.Philip Blundell2-1/+5
2001-04-08 Philip Blundell <philb@gnu.org> * config/arm/arm.h (ASM_OUTPUT_LABELREF): Use asm_fprintf. From-SVN: r41191
2001-04-08cpperror.c (print_location): Don't special case <stdin>.Neil Booth4-4/+12
* cpperror.c (print_location): Don't special case <stdin>. (_cpp_begin_message): Handle WARNING_SYSHDR the same as WARNING, but we don't check if we're in system headers. * cpplib.h (enum error_type): WARNING_SYSHDR: New. * cpplib.c (do_warning): Warn in system headers. From-SVN: r41186
2001-04-08Daily bump.GCC Administrator2-2/+2
From-SVN: r41185
2001-04-07* mbchar.c: Include config.h first.Mumit Khan2-1/+5
From-SVN: r41182
2001-04-07config.gcc: Set default for xmake_file at top, not bottom.Zack Weinberg59-598/+62
* config.gcc: Set default for xmake_file at top, not bottom. Change places that set xmake_file to "none" to set to the empty string instead, or remove them entirely if there is no default xmake_file for this cpu_type. Remove references to deleted files. * config/x-lynx, config/convex/x-convex, config/elxsi/x-elxsi, config/i386/x-isc, config/i386/x-isc3, config/i386/x-ncr3000, config/i386/x-next, config/i386/x-sco, config/i386/x-sysv3, config/i386/x-vsta, config/i860/x-sysv4, config/m68k/x-amix, config/m68k/x-apollo68, config/m68k/x-ccur, config/m68k/x-crds, config/m68k/x-hp2bsd, config/m68k/x-mot3300, config/m68k/x-mot3300-gas, config/m68k/x-tower, config/m88k/x-sysv4, config/mips/x-dec-osf1, config/mips/x-sni-svr4, config/mips/x-ultrix, config/romp/x-mach, config/romp/x-romp, config/rs6000/x-beos, config/rs6000/x-lynx, config/rs6000/x-mach, config/rs6000/x-sysv4, config/sparc/x-sysv4: Delete. * config/a29k/x-unix, config/i386/x-aix, config/i386/x-osf1elf, config/i386/x-osfrose, config/m68k/x-dpx2, config/mips/x-iris3, config/mips/x-mips, config/mips/x-osfrose, config/mips/x-sony, config/mips/x-sysv, config/rs6000/x-aix31: Just set CLIB to -lld or -lmld, as appropriate. * config/arm/x-riscix, config/i370/x-oe, config/i386/x-dgux, config/i386/x-sco4, config/i386/x-sco5, config/m68k/x-hp320, config/m68k/x-hp320g, config/m68k/x-next, config/m88k/x-dgux, config/mips/x-iris, config/pa/x-pa: Just set (some of) FIXPROTO_DEFINES, STMP_FIXPROTO, OTHER_FIXINCLUDES_DIRS. * config/i386/x-djgpp: Don't set LN or LN_S. * config/m88k/x-dolph: Don't define __m88k__. * config/m88k/x-tekXD88: Don't set AR_FLAGS. * config/pa/x-pa-mpeix: Just set up quadlib.asm. * config/i860/fx2800.h: No need to #undef SVR4. 38 x-host fragments remain, 2 x-cpu. From-SVN: r41181
2001-04-07Fix for PR gcj/1404 and PR gcj/2332:Tom Tromey2-3/+22
2001-04-06 Tom Tromey <tromey@redhat.com> Alexandre Petit-Bianco <apbianco@redhat.com> Fix for PR gcj/1404 and PR gcj/2332: * parse.y (build_array_from_name): If we use the type_wfl then accumulate dimensions from the original type as well. (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place. Co-Authored-By: Alexandre Petit-Bianco <apbianco@redhat.com> From-SVN: r41178
2001-04-07Daily bump.GCC Administrator2-2/+2
From-SVN: r41175
2001-04-07c4x.h (HARD_REGNO_NREGS): HCmode mode uses 2 regs not 4.Herman A.J. ten Brugge2-4/+12
2001-04-07 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl> * c4x.h (HARD_REGNO_NREGS): HCmode mode uses 2 regs not 4. From-SVN: r41173
2001-04-0615071.C (main): Update to conformant headers and constructs.Benjamin Kosnik78-277/+428
2001-04-06 Benjamin Kosnik <bkoz@redhat.com> * g++.old-deja/g++.benjamin/15071.C (main): Update to conformant headers and constructs. * g++.old-deja/g++.robertl/eb79.C: Same. * g++.old-deja/g++.robertl/eb77.C (main): Same. * g++.old-deja/g++.robertl/eb73.C: Same. * g++.old-deja/g++.robertl/eb66.C (main): Same. * g++.old-deja/g++.robertl/eb55.C (t): Same. * g++.old-deja/g++.robertl/eb54.C (main): Same. * g++.old-deja/g++.robertl/eb46.C (main): Same. * g++.old-deja/g++.robertl/eb44.C: Same. * g++.old-deja/g++.robertl/eb41.C (main): Same. * g++.old-deja/g++.robertl/eb4.C (main): Same. * g++.old-deja/g++.robertl/eb39.C: Same. * g++.old-deja/g++.robertl/eb33.C (main): Same. * g++.old-deja/g++.robertl/eb31.C (main): Same. * g++.old-deja/g++.robertl/eb30.C: Same. * g++.old-deja/g++.robertl/eb3.C: Same. * g++.old-deja/g++.robertl/eb24.C (T>): Same. * g++.old-deja/g++.robertl/eb21.C: Same. * g++.old-deja/g++.robertl/eb15.C: Same. * g++.old-deja/g++.robertl/eb118.C: Same. * g++.old-deja/g++.robertl/eb115.C (main): Same. * g++.old-deja/g++.robertl/eb113.C (streambuf): Same. * g++.old-deja/g++.robertl/eb109.C: Same. * g++.old-deja/g++.other/sibcall1.C (main): Same. * g++.old-deja/g++.mike/rtti1.C: Same. * g++.old-deja/g++.mike/p658.C: Same. * g++.old-deja/g++.mike/net46.C: Same. * g++.old-deja/g++.mike/net34.C: Same. * g++.old-deja/g++.mike/memoize1.C: Same. * g++.old-deja/g++.mike/eh2.C: Same. * g++.old-deja/g++.law/weak.C: Same. * g++.old-deja/g++.law/visibility7.C: Same. * g++.old-deja/g++.law/visibility25.C: Same. * g++.old-deja/g++.law/visibility22.C: Same. * g++.old-deja/g++.law/visibility2.C: Same. * g++.old-deja/g++.law/visibility17.C: Same. * g++.old-deja/g++.law/visibility13.C: Same. * g++.old-deja/g++.law/visibility10.C: Same. * g++.old-deja/g++.law/visibility1.C: Same. * g++.old-deja/g++.law/virtual3.C (eval): Same. * g++.old-deja/g++.law/vbase1.C: Same. * g++.old-deja/g++.law/operators32.C: Same. * g++.old-deja/g++.law/nest3.C: Same. * g++.old-deja/g++.law/missed-error2.C (foo): Same. * g++.old-deja/g++.law/except5.C (main): Same. * g++.old-deja/g++.law/cvt7.C (run): Same. * g++.old-deja/g++.law/cvt2.C: Same. * g++.old-deja/g++.law/cvt16.C: Same. * g++.old-deja/g++.law/ctors6.C (bar): Same. * g++.old-deja/g++.law/ctors17.C (main): Same. * g++.old-deja/g++.law/ctors13.C: Same. * g++.old-deja/g++.law/ctors12.C (main): Same. * g++.old-deja/g++.law/ctors10.C: Same. * g++.old-deja/g++.law/code-gen5.C: Same. * g++.old-deja/g++.law/bad-error7.C: Same. * g++.old-deja/g++.law/arm9.C: Same. * g++.old-deja/g++.law/arm12.C: Same. * g++.old-deja/g++.law/arg8.C: Same. * g++.old-deja/g++.law/arg1.C: Same. * g++.old-deja/g++.jason/typeid1.C (struct foo): Same. * g++.old-deja/g++.jason/template31.C: Same. * g++.old-deja/g++.jason/template24.C (main): Same. * g++.old-deja/g++.jason/2371.C: Same. * g++.old-deja/g++.eh/new2.C: Same. * g++.old-deja/g++.eh/new1.C: Same. * g++.old-deja/g++.brendan/ptolemy2.C: Same. * g++.old-deja/g++.brendan/nest21.C (main): Same. * g++.old-deja/g++.brendan/err-msg3.C: Same. * g++.old-deja/g++.brendan/crash62.C: Same. * g++.old-deja/g++.brendan/crash52.C: Same. * g++.old-deja/g++.brendan/crash49.C (main): Same. * g++.old-deja/g++.brendan/crash38.C: Same. * g++.old-deja/g++.brendan/crash15.C (main): Same. * g++.old-deja/g++.brendan/copy9.C: Same. From-SVN: r41167
2001-04-06* cpplib.c (cpp_push_buffer): Give stdin buffers the name <stdin>.Neil Booth2-1/+8
From-SVN: r41166
2001-04-06parse.y (analyze_clinit_body): Return true if the second operand of a ↵Tom Tromey2-4/+8
METHOD_EXPR is nonzero. * parse.y (analyze_clinit_body): Return true if the second operand of a METHOD_EXPR is nonzero. From-SVN: r41164
2001-04-06Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build directory.Tom Tromey2-6/+11
* Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build directory. ($(srcdir)/java/parse.c): Likewise. From-SVN: r41162
2001-04-0620001203-2.c (main): Count argument is of type __SIZE_TYPE__.J"orn Rennecke2-1/+6
* gcc.c-torture/execute/20001203-2.c (main): Count argument is of type __SIZE_TYPE__. From-SVN: r41153
2001-04-06configure.in: Add check for lstat.Neil Booth7-105/+140
* configure.in: Add check for lstat. * configure, config.in: Regenerate. * cppinit.c (append_include_chain): Make empty path ".". * cpplib.c (do_line): Don't simplify #line paths. * cppfiles.c (remove_component_p): New function. (find_or_create_entry): Acknowledge stat () errors during path simplification. (handle_missing_header): Don't simplify paths. (_cpp_simplify_pathname): Don't simplify VMS paths. Return the empty path untouched. Don't leave a trailing '/'. From-SVN: r41148
2001-04-06Daily bump.GCC Administrator2-2/+2
From-SVN: r41146
2001-04-06cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.Mark Mitchell7-18/+38
* cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P. * decl.c (duplicate_decls): Adjust accordingly. (maybe_commonize_var): Likewise. (grokfndecl): Likewise. (start_function): Likewise. (start_method): Likewise. * decl2.c (key_method): Likewise. (import_export_decl): Likewise. * method.c (implicitly_declare_fn): Likewise. * optimize.c (maybe_clone_body): Likewise. From-SVN: r41144
2001-04-06lang-specs.h: Add __DEPRECATED.Benjamin Kosnik2-4/+4
2001-04-05 Benjamin Kosnik <bkoz@redhat.com> * lang-specs.h: Add __DEPRECATED. From-SVN: r41142
2001-04-06lang-specs.h: Add __GXX_DEPRECATED.Benjamin Kosnik2-0/+7
2001-04-05 Benjamin Kosnik <bkoz@redhat.com> * lang-specs.h: Add __GXX_DEPRECATED. From-SVN: r41141
2001-04-06cppdefault.c (GPLUSPLUS_BACKWARD_INCLUDE_DIR): Add.Benjamin Kosnik3-0/+10
2001-04-06 Benjamin Kosnik <bkoz@redhat.com> * cppdefault.c (GPLUSPLUS_BACKWARD_INCLUDE_DIR): Add. * Makefile.in (-DGPLUSPLUS_BACKWARD_INCLUDE_DIR): Add. From-SVN: r41140
2001-04-06cppfiles.c (open_file): Fail directories silently, but with an errno of ↵Neil Booth2-30/+44
NOENT set. * cppfiles.c (open_file): Fail directories silently, but with an errno of NOENT set. (read_include_file): Move the common exit code to the sole caller. Return an int indicating success or failure. Let open_file handle directories. (stack_include_file): If read_include_file fails, push a "null" buffer. From-SVN: r41138
2001-04-05gcj.texi: Use `which-gcj' instead of `which-g77.'Alexandre Petit-Bianco2-1/+11
2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com> * gcj.texi: Use `which-gcj' instead of `which-g77.' (version-gcc): Initialized. (which-gcj): Likewise. (http://gcc.gnu.org/ml/gcc-patches/2001-04/msg00333.html) From-SVN: r41133
2001-04-05re PR java/1315 (Inner class initializer crash)Alexandre Petit-Bianco3-14/+53
2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com> * java-tree.h (struct lang_decl): New macro `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.' * parse.y (build_instance_initializer): New function. (add_instance_initializer): Use it. (java_fix_constructors): Set `current_class' before fix pass. (fix_constructors): Just return if already fixed. Move `super()' invokation ahead. Use `build_instance_initializer.' Fixes PR java/1315. (http://gcc.gnu.org/ml/gcc-patches/2001-04/msg00343.html) From-SVN: r41129
2001-04-05function.h (virtuals_instantiated): Declare.DJ Delorie4-6/+27
* function.h (virtuals_instantiated): Declare. * function.c: (virtuals_instantiated): Make global. * calls.c (emit_library_call_value_1): Use virtual_outgoing_args_rtx only if it hasn't been instantiated. Otherwise, use the stack pointer directly. From-SVN: r41127
2001-04-05parse.y (resolve_qualified_expression_name): Pass field's DECL_CONTEXT to ↵Alexandre Petit-Bianco2-2/+9
`not_accessible_p.' 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com> * parse.y (resolve_qualified_expression_name): Pass field's DECL_CONTEXT to `not_accessible_p.' (not_accessible_p): Changed parameters order in `inherits_from_p' invokation. (http://gcc.gnu.org/ml/gcc-patches/2001-04/msg00326.html) From-SVN: r41126
2001-04-05lang-options.h: Add flag_check_references.Andrew Haley2-0/+5
2001-03-27 Andrew Haley <aph@cambridge.redhat.com> * lang-options.h: Add flag_check_references. From-SVN: r41124
2001-04-05i386.c (x86_initialize_trampoline): New global function.Jan Hubicka2-0/+67
* i386.c (x86_initialize_trampoline): New global function. * i386.h (TRAMPOLINE_SIZE): Size is 23 for x86_64. (INITIALIZE_TRAMPOLINE): Move offline. * i386-protos.h (x86_initialize_trampoline): Declare. From-SVN: r41123
2001-04-05i386.md (movdi_1_rex64): Allow SSE->SSE reg move.Jan Hubicka2-8/+111
* i386.md (movdi_1_rex64): Allow SSE->SSE reg move. (lea_0): Rename to lea_1. (lea_1_zext, lea_1_rex64, lea_2_rex64): New patterns. (lea_general_?): Allow SImodes on TARGET_64BIT (lea_general_?_zext): New patterns. (call_1, call_1_rex64): Fix. From-SVN: r41122
2001-04-05* i386.c (ix86_split_long_move): Use PUT_MODE instead of change_address.Jan Hubicka2-1/+8
From-SVN: r41121
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