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2001-05-20* stmt.c (expand_decl): Set mode, alignment, and sizes for CONST_DECL.Richard Kenner2-5/+19
From-SVN: r42360
2001-05-20sched-deps.c (sched_analyze_insn): Force volatile memory reads to be output ↵Richard Henderson2-0/+18
before a branch. * sched-deps.c (sched_analyze_insn): Force volatile memory reads to be output before a branch. From-SVN: r42358
2001-05-20* Makefile.in (dwarf2asm.o): Depend on $(TREE_H).Richard Henderson2-2/+6
From-SVN: r42357
2001-05-20att.h (ASM_SHORT, ASM_LONG): Add trailing \t.Richard Henderson20-103/+100
* config/i386/att.h (ASM_SHORT, ASM_LONG): Add trailing \t. (ASM_DOUBLE): Remove. * config/i386/bsd.h, config/i386/sco5.h: Likewise. * config/i386/sun386.h: Likewise. * config/i386/i386.h (UNALIGNED_SHORT_ASM_OP): New. (UNALIGNED_INT_ASM_OP, INT_ASM_OP): New. * config/i386/cygwin.h (INT_ASM_OP): Remove. * config/i386/freebsd-aout.h, config/i386/i386-aout.h: Likewise. * config/i386/i386-coff.h, config/i386/i386-interix.h: Likewise. * config/i386/netbsd.h, config/i386/openbsd.h: Likewise. * config/i386/cygwin.h: Adjust uses of ASM_LONG for trailing \t. * config/i386/djgpp.h, config/i386/i386.h: Likewise. * config/i386/i386elf.h, config/i386/ptx4-i.h: Likewise. * config/i386/sco5.h, config/i386/svr3gas.h: Likewise. * config/i386/sysv4.h, config/i386/vsta.h: Likewise. * config/i386/win32.h: Likewise. From-SVN: r42355
2001-05-20ltconfig, [...]: Upgraded to libtool 1.4a 1.641.2.254.Alexandre Oliva13-1740/+1837
* ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh, ltcf-gcj.sh: Upgraded to libtool 1.4a 1.641.2.254. Rebuilt a number of subdir/configure scripts to use the new libtool.m4. From-SVN: r42351
2001-05-20* invoke.texi: Add more options to summary list.Joseph Myers2-4/+9
From-SVN: r42349
2001-05-20re PR other/567 ("make dvi" fails)Joseph Myers4-8/+16
ch: * Make-lang.in (chill.dvi): Remove bogus dependencies. Don't cd to ch; include both $(srcdir)/ch and $(srcdir) in TEXINPUTS. Don't move chill.dvi after creating it. Fixes PR other/567 and PR other/1018. f: * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS. From-SVN: r42345
2001-05-20re PR c++/2781 (bad code generated for reference call with -O2 (regression ↵Nathan Sidwell4-1/+88
from 2.95)) cp: PR c++/2781 * optimize.c (update_cloned_parm): Copy addressability and other flags. testsuite: * g++.old-deja/g++.other/optimize1.C: New test. From-SVN: r42344
2001-05-20pt.c (determine_specialization): Ignore artificial functions.Kriang Lerdsuwanakij4-0/+21
2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> * pt.c (determine_specialization): Ignore artificial functions. 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> * g++.old-deja/g++.pt/spec41.C: New test. From-SVN: r42342
2001-05-20re PR c/2291 (Pedantic may be too pedantic)Joseph Myers3-101/+207
* invoke.texi: Document meaning of -pedantic when -std=gnu* is used. Fixes PR c/2291. * gcc.1: Regenerate. From-SVN: r42340
2001-05-20m68hc11.c (m68hc11_override_options): Ignore the -fpic and -fPIC options, ↵Stephane Carrez2-8/+27
clear flag_pic. * config/m68hc11/m68hc11.c (m68hc11_override_options): Ignore the -fpic and -fPIC options, clear flag_pic. From-SVN: r42339
2001-05-20hashtable.c (calc_hash): Fix HASHSTEP definition.Neil Booth4-10/+8
* hashtable.c (calc_hash): Fix HASHSTEP definition. * stringpool.c (make_identifier): No statistics here anymore. * objc-act.c (steup_string_decl): Remove redundant check. From-SVN: r42337
2001-05-20Daily bump.GCC Administrator5-5/+5
From-SVN: r42336
2001-05-20Makefile.in (OBJS, [...]): Update.Neil Booth29-669/+799
* Makefile.in (OBJS, LIBCPP_OBJS, LIBCPP_DEPS, cpplib.o, cpphash.o, fix-header): Update. (hashtable.o): New target. * c-common.h: Include cpplib.h. Define C_RID_CODE and struct c_common_identifier here. * c-lang.c (c_init_options): Update. Call set_identifier_size. * c-lex.c (c_lex): Update. * c-pragma.h: Update. * c-tree.h (struct lang_identifier): Contain c_common_identifier. Delete rid_code. (C_RID_CODE): Delete. * cpphash.c: Rewrite to use hashtable.c. * cpphash.h: Update include guards. (struct cpp_reader): Remove hashtab. hash_ob and buffer_ob are no longer pointers. Add hash_table and our_hashtable. (HASHSTEP, _cpp_init_hashtable, _cpp_lookup_with_hash): Delete. (_cpp_cleanup_hashtable): Rename _cpp_destroy_hashtable. (_cpp_cleanup_stacks): Rename _cpp_init_directives. * cppinit.c (cpp_create_reader): Update. * cpplex.c (cpp_ideq, parse_identifier, cpp_output_token): Update. (cpp_interpret_charconst): Eliminate warning. * cpplib.c (do_pragma, do_endif, push_conditional, cpp_push_buffer, cpp_pop_buffer): Update. (_cpp_init_stacks): Rename cpp_init_directives. (_cpp_cleanup_stacks): Remove. * cpplib.h: Update include guards. Include tree-core.h and c-rid.h. (cpp_hashnode, cpp_token, NODE_LEN, NODE_NAME, cpp_forall_identifiers, cpp_create_reader): Update. (C_RID_CODE, cpp_make_node): New. (c_common_identifier): New identifier node for C front ends. * cppmain.c (main): Update. * fix-header.c (read_scan_file): Update. * flags.h (id_clash_len): Make unsigned. * ggc.h (ggc_mark_nonnull_tree): New. * hashtable.c: New. * hashtable.h: New. * stringpool.c: Update comments and copyright. Update to use hashtable.c. * toplev.c (approx_sqrt): Move to hashtable.c. (id_clash_len): Make unsigned. * toplev.h (ident_hash): New. * tree.c (gcc_obstack_init): Move to hashtable.c. * tree.h: Include hashtable.h. (IDENTIFIER_POINTER, IDENTIFIER_LENGTH): Update. (GCC_IDENT_TO_HT_IDENT, HT_IDENT_TO_GCC_IDENT): New. (struct tree_identifier): Update. (make_identifier): New. cp: * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update. (C_RID_CODE): Remove. * lex.c (cxx_init_options): Call set_identifier_size. Update. (init_parse): Don't do it here. objc: * objc-act.c (objc_init_options): Call set_identifier_size. Update. From-SVN: r42334
2001-05-20except.c (dw2_build_landing_pads): Use word_mode, not Pmode, as ncessary.Richard Henderson7-63/+221
* except.c (dw2_build_landing_pads): Use word_mode, not Pmode, as ncessary. (expand_eh_return): Convert between word_mode and Pmode. * unwind-dw2.c (extract_cie_info): Do not assume words and pointers are the same size. (execute_stack_op): Likewise. (execute_cfa_program): Likewise. (uw_frame_state_for): Likewise. (uw_update_context_1): Likewise. * unwind.inc (_Unwind_Reason_Code): Likewise. * config/mips/mips.h (EH_RETURN_DATA_REGNO): Define. (EH_RETURN_STACKADJ_RTX): Likewise. * config/mips/mips.c (compute_frame_size): Make space for saving EH return registers. (mips_expand_epilogue): Handle EH stack adjustments. * config/mips/mips.md (eh_return): New pattern. (eh_set_lr_si): Likewise. (eh_set_lr_di): Likewise. Add splitter to perform EH return after reload. From-SVN: r42332
2001-05-19* jump.c (mark_jump_label): Tidy previous change.Mark Mitchell2-14/+10
From-SVN: r42327
2001-05-19open stdin for those building with a closed one.Bruce Korb2-1/+2
From-SVN: r42326
2001-05-19Do not use two warnings when one will doBruce Korb2-13/+9
From-SVN: r42323
2001-05-19jump.c (jump_optimize_1): Tidy.Mark Mitchell3-9/+1362
* jump.c (jump_optimize_1): Tidy. (mark_jump_label): When changing the label in a LABEL_REF, change update any REG_EQUAL notes as well. From-SVN: r42318
2001-05-19acinclude.m4: Fix --help spacing, correct comments.Phil Edwards6-874/+911
2001-05-19 Phil Edwards <pme@sources.redhat.com> * acinclude.m4: Fix --help spacing, correct comments. * aclocal.m4: Regenerate. * configure: Regenerate. * mkcheck.in: Add usage comments. * docs/html/documentation.html: Point to doxygen'd tarball. From-SVN: r42316
2001-05-19re PR c/166 (C syntax problem in gcc)Joseph Myers4-10/+48
* c-parse.in (parm_declarator): Split into parm_declarator_starttypename and parm_declarator_nostarttypename. (parm_declarator_starttypename, parm_declarator_nostarttypename): New. Allow parenthesised sub-declarators which don't begin with a TYPENAME. Fixes PR c/166. testsuite: * gcc.c-torture/compile/20010114-1.x: Remove. From-SVN: r42315
2001-05-19* MAINTAINERS (Write After Approval): Add myself.Matt Kraai2-0/+5
From-SVN: r42314
2001-05-19Make-lang.in: Have $(MAKEINFO) look into the parent directory for includes.Toon Moene3-48/+48
2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl> * Make-lang.in: Have $(MAKEINFO) look into the parent directory for includes. * g77.texi: Use the GFDL. From-SVN: r42313
2001-05-19defaults.h (TARGET_ALLOWS_PROFILING_WITHOUT_FRAME_POINTER): New macro.Mark Mitchell5-0/+62
* defaults.h (TARGET_ALLOWS_PROFILING_WITHOUT_FRAME_POINTER): New macro. * tm.texi (TARGET_ALLOWS_PROFILING_WITHOUT_FRAME_POINTER): Document it. * toplev.c (main): If the target does not allow profiling without a frame pointer, issue an error message. * config/i386/linux.h (TARGET_ALLOWS_PROFILING_WITHOUT_FRAME_POINTER): Define it to false. From-SVN: r42312
2001-05-19recog.c (general_operand): Modify last change to allow it if reload has ↵Richard Kenner2-2/+11
completed. * recog.c (general_operand): Modify last change to allow it if reload has completed. From-SVN: r42309
2001-05-19recog.c (general_operand): Prohibit nonzero subreg bytes on subregs ↵Jan Hubicka2-150/+90
containing mem. * recog.c (general_operand): Prohibit nonzero subreg bytes on subregs containing mem. From-SVN: r42308
2001-05-19Daily bump.GCC Administrator5-5/+5
From-SVN: r42306
2001-05-19regrename.c (regrename_optimize): frame pointer register can use a few hardregs.Denis Chertykov2-3/+13
* regrename.c (regrename_optimize): frame pointer register can use a few hardregs. From-SVN: r42305
2001-05-18posix-threads.h (_Jv_CondInit): `0' used in place of `NULL.'Alexandre Petit-Bianco2-2/+7
2001-05-18 Alexandre Petit-Bianco <apbianco@redhat.com> * include/posix-threads.h (_Jv_CondInit): `0' used in place of `NULL.' (_Jv_MutexInit): Likewise. (http://gcc.gnu.org/ml/java-patches/2001-q2/msg00245.html ) From-SVN: r42303
2001-05-19configure.in (libstdcxx_flags): Remove reference to libstdc++.INC.Benjamin Kosnik2-1/+5
2001-05-18 Benjamin Kosnik <bkoz@redhat.com> * configure.in (libstdcxx_flags): Remove reference to libstdc++.INC. From-SVN: r42299
2001-05-19README: Add notes.Benjamin Kosnik5-48/+88
2001-05-18 Benjamin Kosnik <bkoz@redhat.com> * testsuite/README: Add notes. * src/Makefile.am (libstdc++.INC): Remove. * src/Makefile.in: Regenerate. Phil Edwards <pedwards@disaster.jaj.com> * mkcheck.in: Add missing '#'. From-SVN: r42298
2001-05-18decl2.c (finish_objects): Use the original SYMBOL_REF from the function ↵Diego Novillo2-1/+6
declaration to avoid stripping... 2001-05-18 Diego Novillo <dnovillo@redhat.com> * decl2.c (finish_objects): Use the original SYMBOL_REF from the function declaration to avoid stripping the symbol's attributes. From-SVN: r42297
2001-05-18add emacs magic commentJason Merrill1-1/+1
From-SVN: r42294
2001-05-18fixJason Merrill1-1/+1
From-SVN: r42292
2001-05-18* README.DWARF: Move into dwarfout.c.Jason Merrill3-575/+547
From-SVN: r42290
2001-05-18* gcc.c-torture/compile/20010518-1.c: New test.Stan Shebs2-0/+209
From-SVN: r42289
2001-05-18rs6000.c (secondary_reload_class): Fix Darwin specific misuse of r0 as a ↵Dale Johannesen2-11/+21
reload address. 2001-05-18 Dale Johannesen <dalej@apple.com> * config/rs6000/rs6000.c (secondary_reload_class): Fix Darwin specific misuse of r0 as a reload address. From-SVN: r42287
2001-05-18combine.c (combine_simplify_rtx): Clear op0_mode if simplification suceeded.Jan Hubicka2-1/+6
* combine.c (combine_simplify_rtx): Clear op0_mode if simplification suceeded. From-SVN: r42286
2001-05-18genrecog.c (enum decision_type): Add DT_elt_zero-wide_safe.Richard Kenner2-14/+30
* genrecog.c (enum decision_type): Add DT_elt_zero-wide_safe. (add_to_sequence): Make that decision type. (maybe_both_true_2, nodes_identical_1, factor_tests): Use it. (write_switch, write_cond, debug_decision_2): Likewise. From-SVN: r42285
2001-05-18Merge in proper ChangeLogRichard Kenner1-1/+2
From-SVN: r42284
2001-05-18/tmp/plRichard Kenner2-9/+20
From-SVN: r42283
2001-05-18Makefile.in: Rebuilt.Tom Tromey3-1/+8
* Makefile.in: Rebuilt. * Makefile.am (awt_java_source_files): Added Polygon.java. From-SVN: r42276
2001-05-18configure.in (gcc_cv_as_eh_frame): Cope with old assemblers.Stan Shebs3-9/+16
* configure.in (gcc_cv_as_eh_frame): Cope with old assemblers. * configure: Regenerate. From-SVN: r42274
2001-05-18libstdc++-v3-dg.exp (libstdc++-v3-init): Set flags appropriately for remote ↵Angela Marie Thomas2-3/+29
testing and testing installed files without... 2001-05-18 Angela Marie Thomas <angela@cygnus.com> * testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init): Set flags appropriately for remote testing and testing installed files without a build dir. From-SVN: r42272
2001-05-18jvspec.c (lang_specific_pre_link): Re-arrange the linker command line so the ↵Per Bothner2-1/+20
jvgenmain-generated main program... * jvspec.c (lang_specific_pre_link): Re-arrange the linker command line so the jvgenmain-generated main program comes first. From-SVN: r42270
2001-05-18Changes needed for java/jvspec.cPer Bothner3-2/+14
Changes needed for java/jvspec.c * gcc.h (n_infiles, outfiles): Add declarations. * gcc.c (n_infiles, outfiles): Mske no longer static. From-SVN: r42269
2001-05-18* config/pa/som.h (EXCEPTION_SECTION): Define.Jeffrey A Law2-1/+11
From-SVN: r42268
2001-05-18dwarf2out.c: Add dw_loc_list_ref, a reference to a location list.Daniel Berlin2-8/+217
2001-05-18 Daniel Berlin <dan@cgsoftware.com> * dwarf2out.c: Add dw_loc_list_ref, a reference to a location list. Add have_location_lists, a variable to determine whether we need a .debug_loc section or not. (enum dw_val_class): Add dw_val_class_loc_list. (dw_val_struct): Add val_loc_list. (dw_loc_list_struct): New structure, represents location lists. (new_loc_list): New function, return a new location list, given the range and location expression. (add_loc_descr_to_loc_list): New function, add a location expression to a location list, given the expression and range. (output_loc_list): New function, output a location list. (gen_internal_sym): Modified to take symbol prefix, so we can reuse it for location list symbols. (add_AT_loc_list): New function, add a location list to a DIE at the named attribute. (AT_loc_list): New function, return the location list reference for a given attribute, if it's a location list. (print_die): Handle dw_val_class_loc_list. (size_of_die): Ditto. (value_format): Ditto. (output_die): Ditto. (output_location_lists): New function, output all of the location lists for a DIE and it's children. (dwarf2out_finish): Call output_location_lists if we have location lists. From-SVN: r42266
2001-05-18re PR c++/2526 (internal compiler error (version 2.95.3 and 3.0))Nathan Sidwell5-13/+55
cp: PR c++/2526 * decl.c (pushdecl): Adjust error string. (xref_tag): Adjust friend class injection warning. Remove the inherited name from the class shadowed scope. testsuite: * g++.old-deja/g++.pt/inherit2.C: Remove XFAIL. * g++.old-deja/g++.pt/crash67.C: New test. From-SVN: r42265
2001-05-18gcse.c (try_replace_reg): First try global replace, later try to simplify ↵Jan Hubicka2-58/+28
the expression. * gcse.c (try_replace_reg): First try global replace, later try to simplify the expression. * gcse.c (find_used_regs): Change calling convention; work via note_uses. (cprop_insn): Update call of find_used_regs; work for CALL_INSNs too. From-SVN: r42264
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