Geoff Keating [Thu, 4 May 2000 22:15:23 +0000 (22:15 +0000)]
rs6000-protos.h: Add output_cbranch.
* config/rs6000/rs6000-protos.h: Add output_cbranch.
* config/rs6000/rs6000.c (ccr_bit_negated_p): Delete.
(print_operand): Delete %t and %T codes.
(output_cbranch): New function. Support branch prediction.
* config/rs6000/rs6000.md: Use output_cbranch for
conditional branches and returns.
From-SVN: r33686
Jason Merrill [Thu, 4 May 2000 21:17:57 +0000 (17:17 -0400)]
remove accidental -pipe checkin
From-SVN: r33685
Jason Merrill [Thu, 4 May 2000 21:15:05 +0000 (21:15 +0000)]
simplify-rtx.c (simplify_ternary_operation): Cast to unsigned.
* simplify-rtx.c (simplify_ternary_operation): Cast to unsigned.
* stor-layout.c (place_field): Likewise.
* integrate.h (struct inline_remap): Make regno_pointer_align unsigned.
* expr.c (store_expr): Make align unsigned.
* explow.c (plus_constant_wide): Make low words unsigned.
* expmed.c (choose_multiplier): Likewise.
* fold-const.c (fold): Likewise.
* tree.h (build_int_2): Likewise.
* tree.c (build_int_2_wide, tree_int_cst_msb): Likewise.
* emit-rtl.c (gen_reg_rtx): Add cast to unsigned char*.
(init_emit): Change cast to unsigned char*.
* varasm.c (compare_constant_1): Add cast to char*.
* gcse.c (delete_null_pointer_checks): Change cast to unsigned int*.
* reload1.c (reload): Likewise.
* rtl.h (MEM_SET_IN_STRUCT_P): Use do { } while (0).
From-SVN: r33684
Jeffrey A Law [Thu, 4 May 2000 20:40:17 +0000 (20:40 +0000)]
predict.c (estimate_probability): If no prediction was found...
* predict.c (estimate_probability): If no prediction was found, then
predict the successor that is the next physical block (if such a
successor exists).
From-SVN: r33683
Richard Henderson [Thu, 4 May 2000 20:14:20 +0000 (13:14 -0700)]
* config/alpha/t-alpha (LIB2FUNCS_EXTRA): Use qrrnd.asm in place.
From-SVN: r33682
Kaveh R. Ghazi [Thu, 4 May 2000 19:16:21 +0000 (19:16 +0000)]
* system.h: Don't wrap <sys/types.h> with HAVE_SYS_TYPES_H.
From-SVN: r33681
Kaveh R. Ghazi [Thu, 4 May 2000 18:30:09 +0000 (18:30 +0000)]
jcf-dump.c (SPECIAL_IINC): Ensure arguments match format specifiers in calls to fprintf.
* jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
specifiers in calls to fprintf.
From-SVN: r33680
Kaveh R. Ghazi [Thu, 4 May 2000 18:21:03 +0000 (18:21 +0000)]
demangle.h (demangler_engine): Constify.
include:
* demangle.h (demangler_engine): Constify.
libiberty:
* cplus-dem.c (cplus_demangle_opname, demangle_function_name):
Cast the arguments to `islower' to `unsigned char'.
(print_demangler_list): Prototype.
From-SVN: r33679
Kaveh R. Ghazi [Thu, 4 May 2000 18:15:24 +0000 (18:15 +0000)]
class.c (update_vtable_entry_for_fn): Prototype.
* class.c (update_vtable_entry_for_fn): Prototype.
* pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
and `tmpl'.
* search.c (dfs_build_inheritance_graph_order): Prototype.
From-SVN: r33678
Mumit Khan [Thu, 4 May 2000 18:15:08 +0000 (18:15 +0000)]
cygwin.h (CPP_PREDEFINES): Don't define __STDC__.
2000-05-04 Mumit Khan <khan@xraylith.wisc.edu>
* i386/cygwin.h (CPP_PREDEFINES): Don't define __STDC__. Move
attribute macros from here ...
(CPP_SPEC): to here.
* i386/mingw32.h (CPP_PREDEFINES): Likewise.
(CPP_SPEC): Likewise.
* i386/crtdll.h (CPP_PREDEFINES): Delete attribute macros.
From-SVN: r33677
Mumit Khan [Thu, 4 May 2000 18:13:14 +0000 (18:13 +0000)]
Makefile.in ($(HOST_PREFIX_1)gensupport.o): Add build rule.
2000-05-04 Mumit Khan <khan@xraylith.wisc.edu>
* Makefile.in ($(HOST_PREFIX_1)gensupport.o): Add build rule.
(libgcc.a): Pass LIB1ASMSRC to libgcc.mk.
From-SVN: r33676
Kaveh R. Ghazi [Thu, 4 May 2000 17:58:40 +0000 (17:58 +0000)]
bb-reorder.c (get_next_bb_note, [...]): Prototype.
* bb-reorder.c (get_next_bb_note, get_prev_bb_note): Prototype.
* diagnostic (vbuild_message_string, build_message_string,
build_location_prefix, output_get_prefix, init_output_buffer,
output_notice, vline_wrapper_message_with_location,
v_message_with_decl, default_print_error_function): De-constify.
(set_real_maximum_length): Prototype.
* diagnostic.h (struct output_buffer, init_output_buffer,
output_get_prefix, output_set_prefix): De-constify.
* function.c (init_function_start): Constify.
* gensupport.c (remove_constraints, process_rtx): Prototype.
* gthr-posix.h: Indent uses of #pragma.
* objc/objc-act.c (ggc_mark_imp_list, ggc_mark_hash_table):
Prototype.
* predict.c (find_expected_value): Delete prototype.
(expected_value_to_br_prob): Initialize variable `ev_reg'.
* sbitmap.h (debug_sbitmap): Prototype.
* ssa.c (compute_coalesced_reg_partition): Prototype.
* stor-layout.c (debug_rli): Prototype.
* tree.h (round_down): Prototype.
(init_function_start): Constify.
ch:
* ch-tree.h (init_function_start): Constify.
From-SVN: r33675
Zack Weinberg [Thu, 4 May 2000 16:21:29 +0000 (16:21 +0000)]
cpphash.h: #define __extension__ away if GCC_VERSION < 2095 (overly conservative).
* cpphash.h: #define __extension__ away if GCC_VERSION < 2095
(overly conservative). Change extern inline wrappers to
static inline, define them always, use PARAMS properly.
* cpplex.c (_cpp_get_directive_token): Don't issue pedantic
whitespace warnings for \f and \v at the beginning of a line.
From-SVN: r33674
Jeffrey A Law [Thu, 4 May 2000 16:04:44 +0000 (16:04 +0000)]
haifa-sched.c (schedule_insns): Free the flow edge list when it is no longer needed
* haifa-sched.c (schedule_insns): Free the flow edge list when it
is no longer needed
From-SVN: r33673
Tom Tromey [Thu, 4 May 2000 15:51:47 +0000 (15:51 +0000)]
Removed erroneous ChangeLog entry
From-SVN: r33672
Tom Tromey [Thu, 4 May 2000 15:50:34 +0000 (15:50 +0000)]
Locale.java (Locale): Don't explicitly check for null.
* java/util/Locale.java (Locale): Don't explicitly check for
null.
* java/util/Hashtable.java (containsKey): Don't explicitly check
for null.
(get): Likewise.
* java/util/BitSet.java (and, or, xor): Don't explicitly check for
null.
* java/util/zip/ZipEntry.java (ZipEntry): Don't explicitly check
for null.
* java/text/StringCharacterIterator.java
(StringCharacterIterator): Don't check for null.
* java/text/ChoiceFormat.java (setChoices): Don't explicitly check
for null pointer.
* java/net/MulticastSocket.java (joinGroup): Don't explicitly
check for null pointer.
(leaveGroup): Likewise.
* java/net/DatagramPacket.java (DatagramPacket): Removed erroneous
comment.
(setData): Likewise.
* java/lang/ThreadGroup.java (ThreadGroup): Don't explicitly check
for `p==null'.
From-SVN: r33671
Philippe De Muyter [Thu, 4 May 2000 15:40:25 +0000 (17:40 +0200)]
sort.h (sys/types.h): File included unconditionnaly.
* sort.h (sys/types.h): File included unconditionnaly.
(stddef.h): File include only #ifdef __STDC__.
* sort.c (UCHAR_MAX): Provide fallback definition.
From-SVN: r33670
Bruce Korb [Thu, 4 May 2000 14:55:00 +0000 (14:55 +0000)]
Remove BOGOSITY code, and Remove code for installing "shell" version
From-SVN: r33669
Mark Mitchell [Thu, 4 May 2000 14:54:18 +0000 (14:54 +0000)]
cp-tree.h (special_function_kind): Add various kinds of destructors.
* cp-tree.h (special_function_kind): Add various kinds of
destructors.
(special_function_p): New function.
* class.c (overrides): Don't let one kind of destructor override
another.
* decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
whether or not to instantiate a template.
* tree.c (special_function_p): Define.
From-SVN: r33668
Bruce Korb [Thu, 4 May 2000 14:50:14 +0000 (14:50 +0000)]
Remove `extern double cabs' declarations from math.h
From-SVN: r33667
Tom Tromey [Thu, 4 May 2000 14:33:15 +0000 (14:33 +0000)]
configure: Rebuilt.
* configure: Rebuilt.
* configure.in: Match `arm*-*-linux-*'.
From Chris Dornan <cdornan@arm.com>.
From-SVN: r33666
Richard Kenner [Thu, 4 May 2000 13:49:50 +0000 (13:49 +0000)]
rtl.h (MEM_COPY_ATTRIBUTES): Also copy RTX_UNCHANGING_P and MEM_ALIAS_SET.
* rtl.h (MEM_COPY_ATTRIBUTES): Also copy RTX_UNCHANGING_P and
MEM_ALIAS_SET.
* alias.c (canon_rtx): Don't copy RTX_UNCHANGING_P or MEM_ALIAS_SET
when calling MEM_COPY_ATTRIBUTES.
* emit-rtl.c (operand_subword, change_address): Likewise.
* explow.c (stabilize): Likewise.
* expr.c (protect_from_queue, emit_move_insn_1): Likewise.
* integrate.c (copy_rtx_and_substitute): Likewise.
* combine.c (combine_simplify_rtx): Don't copy RTX_UNCHANGING_P
when calling MEM_COPY_ATTRIBUTES.
(make_extraction, simplify_shift_const, gen_lowpart_for_combine):
Likewise.
* cse.c (gen_lowpart_if_possible): Likewise.
* function.c (fixup_var_refs_1, purge_addressof_1): Likewise.
* optabs.c (gen_move_insn): Likewise.
* recog.c (validate_replace_rtx_1): Likewise.
* simplify-rtx.c (add_mem_for_addr): Likewise.
* stmt.c (expand_anon_union_decl): Likewise.
* config/arm/arm.md: Likewise.
* config/h8300/h7300.c (fix_bit_operand): Likewise.
* config/m88k/m88k.c (legitimize_address, block_move_loop): Likewise.
(block_move_no_loop, block_move_sequence): Likewise.
* config/rs6000/rs6000.c (expand_block_move_mem): Likewise.
* config/alpha/alpha.c (get_aligned_mem): Likewise.
Clear MEM_ALIAS_SET.
* final.c (alter_subreg): Don't copy MEM_ALIAS_SET when calling
MEM_COPY_ATTRIBUTES.
From-SVN: r33665
Robert Lipe [Thu, 4 May 2000 12:59:23 +0000 (12:59 +0000)]
configure.in (i[34567]86-*-isc*): Add t-i386bare to suppress libgcc1.
2000-05-03 Robert Lipe <robertlipe@usa.net>
* configure.in (i[34567]86-*-isc*) [tmake_file]: Add t-i386bare
to suppress libgcc1.
(i[34567]86-*-sco3.2v5*) Likewise.
(i[34567]86-*-sco3.2v4*) Likewise.
(i[34567]86-*-sco) Likewise.
(i[34567]86-*-solaris2) Likewise.
(i[34567]86-*-sysv5*) Likewise.
(i[34567]86-*-sysv4*) Likewise.
(i[34567]86-*-udk*) Likewise.
(i[34567]86-*-sysv*) Likewise.
From-SVN: r33664
Jan Hubicka [Thu, 4 May 2000 12:16:27 +0000 (12:16 +0000)]
Undo my accidental checkin.
From-SVN: r33663
Jeff Law [Thu, 4 May 2000 07:45:09 +0000 (01:45 -0600)]
Daily bump.
From-SVN: r33662
Jeff Law [Thu, 4 May 2000 05:30:36 +0000 (23:30 -0600)]
try to fix cvsweb
From-SVN: r33661
Zack Weinberg [Thu, 4 May 2000 04:38:01 +0000 (04:38 +0000)]
cpphash.h (U): New define, to correct type of string constants.
gcc:
* cpphash.h (U): New define, to correct type of string constants.
(ustrcmp, ustrncmp, ustrlen, uxstrdup, ustrchr): New wrapper
routines, to do casts when passing unsigned strings to libc.
* cppexp.c, cppfiles.c, cpphash.c, cppinit.c, cpplib.c: Use them.
* cppfiles.c (_cpp_execute_include): Make filename an U_CHAR *.
* cpphash.c (_cpp_quote_string): Make string an U_CHAR *.
* cppinit.c (dump_special_to_buffer): Make macro name an U_CHAR *.
* cpplex.c (parse_ifdef, parse_include, validate_else): Make
second argument an U_CHAR *.
* cppinit.c (builtin_array): Make name and value U_CHAR *, add
length field, clean up initializer.
(ISTABLE): Add __extension__ to designated-
initializers version.
* cpplex.c (CHARTAB): Likewise.
* mbchar.c: Add dummy external declaration to the !MULTIBYTE_CHARS
case so the file won't be empty.
include:
* symcat.h: Remove #endif label.
From-SVN: r33657
Robert Lipe [Thu, 4 May 2000 03:02:24 +0000 (03:02 +0000)]
* gcc.dg/
20000503-1.c: New test.
From-SVN: r33656
Jason Eckhardt [Thu, 4 May 2000 02:37:49 +0000 (02:37 +0000)]
bb-reorder.c (struct reorder_block_def): Member succ removed.
Wed May 3 21:01:46 2000 Jason Eckhardt <jle@cygnus.com>
* bb-reorder.c (struct reorder_block_def): Member succ removed.
(REORDER_BLOCK_SUCC): Removed.
(enum reorder_skip_type): Removed.
(skip_insns_between_block): Renamed to skip_insns_after_block.
Removed second argument. Removed dead code and cleaned up.
(make_reorder_chain): Removed use of REORDER_BLOCK_SUCC.
(reorder_basic_blocks): Remove use of REORDER_SKIP_AFTER. Removed
second parameter to skip_insns_after_block.
From-SVN: r33655
Robert Lipe [Thu, 4 May 2000 02:26:11 +0000 (02:26 +0000)]
configure.in (i[34567]86-*-isc*): Add t-i386bare to suppress libgcc1.
Regenerate:
* configure.in (i[34567]86-*-isc*) [tmake_file]: Add t-i386bare
to suppress libgcc1.
(i[34567]86-*-sco3.2v5*) Likewise.
(i[34567]86-*-sco3.2v4*) Likewise.
(i[34567]86-*-sco) Likewise.
(i[34567]86-*-solaris2) Likewise.
(i[34567]86-*-sysv5*) Likewise.
(i[34567]86-*-sysv4*) Likewise.
(i[34567]86-*-udk*) Likewise.
(i[34567]86-*-sysv*) Likewise.
From-SVN: r33654
Robert Lipe [Thu, 4 May 2000 02:25:32 +0000 (02:25 +0000)]
configure.in (i[34567]86-*-isc*): Add t-i386bare to suppress libgcc1.
* configure.in (i[34567]86-*-isc*) [tmake_file]: Add t-i386bare
to suppress libgcc1.
(i[34567]86-*-sco3.2v5*) Likewise.
(i[34567]86-*-sco3.2v4*) Likewise.
(i[34567]86-*-sco) Likewise.
(i[34567]86-*-solaris2) Likewise.
(i[34567]86-*-sysv5*) Likewise.
(i[34567]86-*-sysv4*) Likewise.
(i[34567]86-*-udk*) Likewise.
(i[34567]86-*-sysv*) Likewise.
From-SVN: r33653
Richard Kenner [Thu, 4 May 2000 00:38:04 +0000 (20:38 -0400)]
Remove conflict indicator
From-SVN: r33652
Richard Kenner [Thu, 4 May 2000 00:36:20 +0000 (20:36 -0400)]
* tree.c (staticp, case LABEL_DECL): New case.
From-SVN: r33651
Richard Henderson [Wed, 3 May 2000 23:56:03 +0000 (16:56 -0700)]
* mklibgcc1.in: Fix typo last change.
From-SVN: r33650
Richard Henderson [Wed, 3 May 2000 23:18:47 +0000 (16:18 -0700)]
* Makefile.in (start.encap): Do not depend on LIBGCC1.
From-SVN: r33649
Jason Merrill [Wed, 3 May 2000 22:45:31 +0000 (22:45 +0000)]
Makefile.in (WARN_CFLAGS): Add -pedantic -Wno-long-long.
* Makefile.in (WARN_CFLAGS): Add -pedantic -Wno-long-long.
(LOOSE_CFLAGS): New: CFLAGS without -pedantic and -Wtraditional.
(GCC_CFLAGS): Use it.
(LANG_FLAGS_TO_PASS): New: SUBDIR_FLAGS_TO_PASS with LOOSE_CFLAGS.
* cp/Make-lang.in, java/Make-lang.in, f/Make-lang.in, ch/Make-lang.in,
objc/Make-lang.in: Use it.
From-SVN: r33648
Mark Mitchell [Wed, 3 May 2000 22:25:21 +0000 (22:25 +0000)]
cp-tree.def (THUNK_DECL): Remove.
* cp-tree.def (THUNK_DECL): Remove.
* cp-tree.h (DECL_THUNK_P): New macro.
(DECL_NON_THUNK_FUNCTION_P): Likewise.
(DECL_EXTERN_C_FUNCTION_P): Likewise.
(SET_DECL_THUNK_P): Likewise.
(DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
(FNADDR_FROM_VTABLE_ENTRY): Likewise.
(DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
* decl.c (decls_match): Use DECL_EXTERN_C_P.
(duplicate_decls): Likewise.
(pushdecl): Likewise. Adjust thunk handling.
(grokfndecl): Use DECL_EXTERN_C_P.
* decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
* dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
* except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
* expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
* method.c (make_thunk): Use SET_DECL_THUNK_P. Set
DECL_NO_STATIC_CHAIN.
(emit_thunk): Don't play games with TREE_CODE on thunks. Don't
set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
* search.c (covariant_return_p): Remove THUNK_DECL handling.
* ir.texi: Update.
From-SVN: r33647
Mark Mitchell [Wed, 3 May 2000 22:19:14 +0000 (22:19 +0000)]
Fix typo
From-SVN: r33646
Jason R Thorpe [Wed, 3 May 2000 21:17:35 +0000 (21:17 +0000)]
* config/i386/i386.md (lshrqi2_cmpno): Use q not r in constraint.
From-SVN: r33645
Richard Henderson [Wed, 3 May 2000 21:00:49 +0000 (14:00 -0700)]
mklibgcc.in: Restrict OLDCC=GCC test to native.
* mklibgcc.in: Restrict OLDCC=GCC test to native. Equate
LIBGCC1 empty with libgcc1.null.
From-SVN: r33644
Jim Wilson [Wed, 3 May 2000 20:04:31 +0000 (20:04 +0000)]
Fix for ia64-linux misoptimization.
* fold-const.c (extract_muldiv, case MAX_EXPR): Don't allow signedness
change.
From-SVN: r33643
Jim Wilson [Wed, 3 May 2000 20:03:21 +0000 (20:03 +0000)]
Testcase for ia64-linux extract_muldiv bug.
* execute/
20000503-1.c: New test for extract_muldiv bug.
From-SVN: r33642
Greg McGary [Wed, 3 May 2000 19:58:42 +0000 (19:58 +0000)]
tree.h (tree_common): Add bounded_flag member.
* tree.h (tree_common): Add bounded_flag member. Remove
inaccurate comment about number of remaining bits.
(BOUNDED_INDIRECT_TYPE_P, BOUNDED_POINTER_TYPE_P,
BOUNDED_REFERENCE_TYPE_P, MAYBE_BOUNDED_INDIRECT_TYPE_P,
MAYBE_BOUNDED_POINTER_TYPE_P, MAYBE_BOUNDED_REFERENCE_TYPE_P,
TREE_BOUNDED, TYPE_MAIN_VARIANTS_PHYSICALLY_EQUAL_P,
TYPE_MAIN_PHYSICAL_VARIANT, TYPE_BOUNDED): New macros.
(TYPE_QUAL_BOUNDED): New constant.
(TYPE_QUALS): Handle bounded qualifier.
(TREE_EXPR_QUALS, TREE_FUNC_QUALS): New macros.
(TYPE_BOUNDED_VALUE, TYPE_BOUNDED_BASE, TYPE_BOUNDED_EXTENT,
TYPE_BOUNDED_SUBTYPE, TYPE_UNBOUNDED_VARIANT, TYPE_POINTER_DEPTH,
TYPE_AMBIENT_BOUNDEDNESS): New macros.
(MAX_POINTER_DEPTH, VA_LIST_POINTER_DEPTH): New constants.
(tree_type): Add pointer_depth member. Remove
inaccurate comment about number of remaining bits.
(DECL_POINTER_DEPTH): Add macro.
(tree_decl): Add pointer_depth member.
From-SVN: r33641
Denis Chertykov [Wed, 3 May 2000 19:20:09 +0000 (19:20 +0000)]
avr-protos.h (test_hard_reg_class): Declared.
* config/avr/avr-protos.h (test_hard_reg_class): Declared.
* config/avr/avr.c (ashrhi3_out): optimized shift by 15.
(lshrhi3_out): Likewise.
(ashrsi3_out): bugfix in shift by 8.
(test_hard_reg_class): New function.
* config/avr/avr.md: Bugfix inside conditions in peepholes.
(ashlhi3): removed define_expand of this pattern.
(*ashlhi3_insn): renamed to ashlhi3.
(ashlsi3): removed define_expand of this pattern.
(*ashlsi3_insn): renamed to ashlsi3.
(ashrqi3): removed define_expand of this pattern.
(*ashrqi3_insn): renamed to ashrqi3.
(ashrhi3): removed define_expand of this pattern.
(*ashrhi3_insn): renamed to ashrhi3.
(ashrsi3): removed define_expand of this pattern.
(*ashrsi3_insn): renamed to ashrsi3.
(lshrhi3): removed define_expand of this pattern.
(*lshrhi3_insn): renamed to lshrhi3.
(lshrsi3): removed define_expand of this pattern.
(*lshrsi3_insn): renamed to lshrsi3.
From-SVN: r33640
Rodney Brown [Wed, 3 May 2000 18:49:17 +0000 (18:49 +0000)]
Replace inclusion of <stdio.h> with "system.h"
From-SVN: r33639
Jim Wilson [Wed, 3 May 2000 18:46:05 +0000 (11:46 -0700)]
Patches from David Mosberger, and a patch to make bootstrap work.
* config/ia64/ia64.c (ia64_encode_section_info): Add check for
TREE_ASM_WRITTEN.
* config/ia64/ia64.c (ia64_override_options): Force -mconstant-gp
if -mauto-pic is on.
...
From-SVN: r33638
Richard Henderson [Wed, 3 May 2000 18:21:49 +0000 (11:21 -0700)]
Makefile.in (STAGESTUFF): Add libgcc libgcc.mk.
* Makefile.in (STAGESTUFF): Add libgcc libgcc.mk.
(libgcc1.null, libgcc1.cross, libgcc1.a): Remove targets.
(libgcc1-asm.a, libgcc1.S, libgcc2.a): Remove targets.
(mklibgcc, libgcc.mk): New targets.
(libgcc.a): Use libgcc.mk.
(stmp-multilib): Likewise.
(stmp-multilib-sub): Remove.
(mostlyclean): Don't delete libgcc2 temp files.
* configure.in (AC_PROG_CC_C_O): Add.
(NO_MINUS_C_MINUS_O): Substitute it.
(all_outputs): Add mklibgcc.
* mklibgcc.in: New file.
From-SVN: r33637
Tom Tromey [Wed, 3 May 2000 18:09:27 +0000 (18:09 +0000)]
expr.c (build_java_jsr): Use emit_jump, not expand_goto.
* expr.c (build_java_jsr): Use emit_jump, not expand_goto.
* javaop.h (WORD_TO_INT): New function.
(IMMEDIATE_s4): Use WORD_TO_INT.
* jcf.h (JPOOL_INT): Ditto.
* gjavah.c (decode_signature_piece): Don't treat `$' as namespace
separator.
From-SVN: r33636
Jason Merrill [Wed, 3 May 2000 18:06:26 +0000 (18:06 +0000)]
cppexp.c (op_t): Make an int.
* cppexp.c (op_t): Make an int.
* rtlanal.c (dead_or_set_regno_p): Remove unused variable.
* varasm.c (initializer_constant_valid_p): Fix parenthesis.
* gensupport.c (process_rtx): Fix macros used.
From-SVN: r33635
Richard Henderson [Wed, 3 May 2000 17:59:25 +0000 (10:59 -0700)]
flow.c (propagate_one_insn): Also don't PROP_REG_INFO for call-clobbered registers of a call.
* flow.c (propagate_one_insn): Also don't PROP_REG_INFO for
call-clobbered registers of a call.
From-SVN: r33634
Clinton Popetz [Wed, 3 May 2000 17:45:26 +0000 (17:45 +0000)]
gensupport.c: New file.
* gensupport.c: New file.
* gensupport.h: New file.
* Makefile.in (HOST_RTL): Depend on gensupport.
(gensupport.o) New rule.
* genattr.c: Use gensupport for reading .md files.
* genattrtab.c: Ditto.
* gencodes.c: Ditto.
* genconfig.c: Ditto.
* genemit.c: Ditto.
* genextract.c: Ditto.
* genflags.c: Ditto.
* genopinit.c: Ditto.
* genoutput.c: Ditto.
* genpeep.c: Ditto.
* genrecog.c: Ditto.
* rtl.def (define_insn_and_split): New DEF_RTL_EXPR.
* md.texi (Insn Splitting): Document define_insn_and_split.
From-SVN: r33633
Jason Eckhardt [Wed, 3 May 2000 16:39:55 +0000 (16:39 +0000)]
flow.c (verify_flow_info): Added two more sanity checks.
Tue May 2 00:20:30 2000 Jason Eckhardt <jle@cygnus.com>
* flow.c (verify_flow_info): Added two more sanity checks. The
first checks that the blocks are numbered consecutively. The second
checks that n_basic_blocks is actually equal to the number of
basic blocks in the insn chain.
From-SVN: r33632
Phil Edwards [Wed, 3 May 2000 16:11:03 +0000 (16:11 +0000)]
footer.html: Update to see if it takes effect.
2000-05-03 Phil Edwards <pme@sourceware.cygnus.com>
Felix Natter <fnatter@gmx.net>
* docs/footer.html: Update to see if it takes effect.
* docs/thanks.html: More people.
* docs/17_intro/headers_cc.txt: Copy from testsuite, since that can't
be seen from the web pages. Rename for browser-friendliness...
* docs/17_intro/howto.html: ...and update here.
* docs/17_intro/porting-howto.html: Changes from Felix.
* docs/gccrebuild.html: Mention v3->egcs move.
* docs/faq/index.html: Ditto. Also misc tweaks and URL updates.
* docs/faq/index.txt: Regenerate.
Co-Authored-By: Felix Natter <fnatter@gmx.net>
From-SVN: r33631
Zack Weinberg [Wed, 3 May 2000 15:35:47 +0000 (15:35 +0000)]
cpplib.h: Add accessor macros for token lists.
* cpplib.h: Add accessor macros for token lists.
* cpplib.c, cpphash.c, cpplex.c: Use them.
From-SVN: r33630
Richard Kenner [Wed, 3 May 2000 13:20:48 +0000 (13:20 +0000)]
expr.c (expand_expr, [...]): Don't check for checking memory usage if not in a function.
* expr.c (expand_expr, case COMPONENT_REF): Don't check for checking
memory usage if not in a function.
* varasm.c (initializer_constant_valid_p, case ADDR_EXPR): Only
return address if static.
From-SVN: r33629
Richard Kenner [Wed, 3 May 2000 13:17:29 +0000 (09:17 -0400)]
Add missing blank
From-SVN: r33628
Jan Hubicka [Wed, 3 May 2000 11:16:35 +0000 (11:16 +0000)]
ifcvt.c (noce_try_cmove_arith): Use may_trap_p to thest whether address may trap.
* ifcvt.c (noce_try_cmove_arith): Use may_trap_p to thest
whether address may trap.
From-SVN: r33627
Jeff Law [Wed, 3 May 2000 07:45:07 +0000 (01:45 -0600)]
Daily bump.
From-SVN: r33624
Jason Eckhardt [Wed, 3 May 2000 04:41:04 +0000 (04:41 +0000)]
bb-reorder (chain_reorder_blocks): Changed code to test for EDGE_FALLTHRU rather than making erroneous assumption...
Tue May 2 23:38:37 2000 Jason Eckhardt <jle@cygnus.com>
* bb-reorder (chain_reorder_blocks): Changed code to test for
EDGE_FALLTHRU rather than making erroneous assumption that the
first outgoing edge is the fall-through edge.
From-SVN: r33623
Jason Merrill [Wed, 3 May 2000 01:35:11 +0000 (21:35 -0400)]
spelling tweak
From-SVN: r33622
Donald Lindsay [Wed, 3 May 2000 01:22:38 +0000 (01:22 +0000)]
change MIPS varargs ABI in config/mips/mips.c
From-SVN: r33621
Jason Eckhardt [Wed, 3 May 2000 00:20:24 +0000 (00:20 +0000)]
bb-reorder.c (struct reorder_block_def): Remove members end, block_begin, and block_end.
Tue May 2 19:18:43 2000 Jason Eckhardt <jle@cygnus.com>
* bb-reorder.c (struct reorder_block_def): Remove members end,
block_begin, and block_end.
(REORDER_BLOCK_OLD_END): Delete.
(REORDER_BLOCK_BEGIN): Delete.
(REORDER_BLOCK_END): Delete.
(chain_reorder_blocks): Remove dead code.
From-SVN: r33620
Jason Eckhardt [Tue, 2 May 2000 22:05:06 +0000 (22:05 +0000)]
bb-reorder.c (remove_scope_notes): Check for both types of scope notes as the end of a basic block before deleting.
Tue May 2 17:06:53 2000 Jason Eckhardt <jle@cygnus.com>
* bb-reorder.c (remove_scope_notes): Check for both types of scope
notes as the end of a basic block before deleting.
From-SVN: r33619
Jason Merrill [Tue, 2 May 2000 22:04:16 +0000 (18:04 -0400)]
oops
From-SVN: r33618
Mumit Khan [Tue, 2 May 2000 21:52:27 +0000 (21:52 +0000)]
final.c (final_start_function): Fix spelling of "necessary".
2000-05-02 Mumit Khan <khan@xraylith.wisc.edu>
* final.c (final_start_function): Fix spelling of "necessary".
From-SVN: r33617
Jason Merrill [Tue, 2 May 2000 20:43:24 +0000 (20:43 +0000)]
toplev.c (debug_ignore_block): Return int.
* toplev.c (debug_ignore_block): Return int.
* dwarf2out.c (dwarf2out_ignore_block): Likewise.
* toplev.h, dwarf2out.h: Adjust.
* emit-rtl.c (remove_unnecessary_notes): Test return value.
* emit-rtl.c (remove_unnecessary_notes): Fix spelling of "necessary".
* toplev.c, final.c, rtl.h: Adjust.
From-SVN: r33616
Tom Tromey [Tue, 2 May 2000 20:32:31 +0000 (20:32 +0000)]
class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE on native function.
* class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
on native function.
* jcf-parse.c (parse_class_file): Call build_jni_stub for native
JNI methods.
* expr.c (build_jni_stub): New function.
* lang-specs.h: -fjni and -femit-class-file are incompatible.
* parse.c: Rebuilt.
* parse.y (java_complete_expand_methods): Expand a native method
and call build_jni_stub if -fjni given.
* lang-options.h: Document -fjni.
* lang.c (flag_jni): New global.
(lang_f_options): Added `jni' entry.
* java-tree.h (soft_lookupjnimethod_node,
soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
Declare.
(flag_jni): Declare.
(build_jni_stub): Declare.
(struct lang_decl): Added `native' flag.
(METHOD_NATIVE): Redefined to use `native' field of lang specific
structure.
* decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
soft_jnipopsystemframe_node): New globals.
(init_decl_processing): Set them. _Jv_InitClass only takes one
argument.
* java-tree.def: Put into `C' mode.
From-SVN: r33615
Zack Weinberg [Tue, 2 May 2000 19:09:24 +0000 (19:09 +0000)]
aclocal.m4 (gcc_AC_CHECK_PROG_VER): New macro.
* aclocal.m4 (gcc_AC_CHECK_PROG_VER): New macro.
* configure.in: Look for makeinfo in the unified tree, then
for a system makeinfo which is sufficiently new.
* Makefile.in: If configure says makeinfo is too old, don't
build or install Info documentation.
From-SVN: r33614
Zack Weinberg [Tue, 2 May 2000 18:10:52 +0000 (18:10 +0000)]
cpphash.c (collect_params): Fix off-by-one error.
* cpphash.c (collect_params): Fix off-by-one error.
(dump_hash_helper): Dump all four macro nodetypes.
From-SVN: r33613
Jakub Jelinek [Tue, 2 May 2000 16:33:44 +0000 (18:33 +0200)]
cpphash.c (trad_stringify): Adjust p after stringification as well.
* cpphash.c (trad_stringify): Adjust p after stringification as
well.
* gcc.dg/cpp-tradstringify.c: New test.
From-SVN: r33612
Zack Weinberg [Tue, 2 May 2000 16:09:12 +0000 (16:09 +0000)]
cpplib.h (CPP_POP, [...]): Delete.
* cpplib.h (CPP_POP, parse_cleanup_t): Delete.
(cpp_buffer): Remove cleanup, seen_eof, manual_pop members.
* cppfiles.c (file_cleanup): Delete.
* cpphash.c (macro_cleanup): Delete.
(collect_objlike_expansion, collect_funlike_expansion,
macarg, scan_arguments): Remove CPP_POP case.
* cpplex.c (null_cleanup): Delete.
(cpp_pop_buffer): Do the work that was done in the cleanups
here. Call _cpp_unwind_if_stack from here.
(_cpp_expand_to_buffer, cpp_scan_buffer_nooutput,
cpp_scan_buffer): Run until we see CPP_EOF and the top of
stack is the buffer _below_ the one we stacked.
(cpp_get_token): Always pop an exhausted buffer. Return
CPP_EOF unless it's a macro buffer. Don't call _cpp_handle_eof.
* cpplib.c (skip_if_group): Don't call cpp_get_token to
increment the line number.
(_cpp_handle_eof): Rename to _cpp_unwind_if_stack.
* fix-header.c (read_scan_file) [parsing getchar()]: Run until
we see CPP_EOF and the top of stack is the buffer _below_ the
one we stacked.
* scan-decls.c: Likewise.
From-SVN: r33611
Jakub Jelinek [Tue, 2 May 2000 15:17:08 +0000 (17:17 +0200)]
20000502-1.c: New test.
* gcc.c-torture/compile/
20000502-1.c: New test.
* g++.old-deja/g++.other/align.C: New test.
From-SVN: r33610
Andrew Haley [Tue, 2 May 2000 13:50:25 +0000 (13:50 +0000)]
ia64.c (ia64_encode_section_info): Handle the case where this function is called for the second time on a decl...
2000-05-02 Andrew Haley <aph@cygnus.com>
* config/ia64/ia64.c (ia64_encode_section_info): Handle the case
where this function is called for the second time on a decl that
has had its section info changed in such a way as to move it out
of small data/bss.
* config/ia64/ia64.h (REDO_SECTION_INFO_P): New definition.
From-SVN: r33609
Jeff Law [Tue, 2 May 2000 07:45:07 +0000 (01:45 -0600)]
Daily bump.
From-SVN: r33608
Vadim Egorov [Tue, 2 May 2000 07:11:03 +0000 (07:11 +0000)]
2000-05-01 Vadim Egorov <egorovv@@mailandnews.com>
* bits/char_traits.h: Fix parameter types.
* bits/string.tcc: Avoid traits_type::move.
From-SVN: r33607
Benjamin Kosnik [Tue, 2 May 2000 06:45:21 +0000 (06:45 +0000)]
atomicity.h (__exchange_and_add): More fixes.
2000-05-01 Benjamin Kosnik <bkoz@redhat.com>
* config/cpu/powerpc/bits/atomicity.h (__exchange_and_add): More
fixes.
From-SVN: r33606
Richard Henderson [Tue, 2 May 2000 06:35:22 +0000 (23:35 -0700)]
ifcvt.c (dead_or_predicable): Set merge_bb->end to the insn before the sequence we're moving...
* ifcvt.c (dead_or_predicable): Set merge_bb->end to the insn before
the sequence we're moving, not to merge_bb->head.
From-SVN: r33605
Jason Merrill [Tue, 2 May 2000 05:25:27 +0000 (01:25 -0400)]
* tree.c (walk_tree): Set lineno.
From-SVN: r33604
Vadim Egorov [Tue, 2 May 2000 04:50:23 +0000 (04:50 +0000)]
2000-05-01 Vadim Egorov <egorovv@@mailandnews.com>
* bits/char_traits.h: Fix parameter types.
* bits/string.tcc: Avoid traits_type::move.
From-SVN: r33603
Alexandre Petit-Bianco [Tue, 2 May 2000 04:49:51 +0000 (21:49 -0700)]
re GNATS gcj/195: (gcj fail on code to implement an inner interface.)
(This trying to counter the effect of the PR 195 check in -- this should
be right now.)
From-SVN: r33602
Mark Mitchell [Tue, 2 May 2000 01:25:15 +0000 (01:25 +0000)]
exception.cc: Update license notice.
* exception.cc: Update license notice.
* new.cc: Likewise.
* new1.cc: Likewise.
* new2.cc: Likewise.
* tinfo.cc: Likewise.
* tinfo2.cc: Likewise.
* vec.cc: Likewise.
* inc/cxxabi.h: Likewise.
* inc/exception: Likewise.
* inc/new: Likewise.
* inc/new.h: Likewise.
* inc/typeinfo: Likewise.
From-SVN: r33601
Benjamin Kosnik [Tue, 2 May 2000 00:51:59 +0000 (00:51 +0000)]
config.if: Tweak.
2000-05-01 Benjamin Kosnik <bkoz@cygnus.com>
* config.if: Tweak.
From-SVN: r33600
Steven King [Tue, 2 May 2000 00:27:21 +0000 (00:27 +0000)]
locale_facets.h: Fix syntax error.
2000-04-30 Steven King <sxking@uswest.net>
* bits/locale_facets.h: Fix syntax error.
* bits/std_fstream.h: ditto
From-SVN: r33599
Richard Henderson [Tue, 2 May 2000 00:15:28 +0000 (17:15 -0700)]
configure.in (alpha*-*-linux-gnulibc1*): Remove reference to alpha/t-linux.
* configure.in (alpha*-*-linux-gnulibc1*) [tmake_file]: Remove
reference to alpha/t-linux.
(alpha*-*-linux-gnu*): Likewise.
* configure: Rebuild.
From-SVN: r33598
Richard Henderson [Tue, 2 May 2000 00:02:24 +0000 (17:02 -0700)]
flow.c (calculate_global_regs_live): Skip for_each_successor_phi if not in SSA form.
* flow.c (calculate_global_regs_live): Skip for_each_successor_phi
if not in SSA form.
From-SVN: r33597
Richard Henderson [Mon, 1 May 2000 23:59:00 +0000 (16:59 -0700)]
* calls.c (expand_call): Don't emit reg notes for a sibcall.
From-SVN: r33596
Jason Merrill [Mon, 1 May 2000 23:51:37 +0000 (23:51 +0000)]
tree.c (build_target_expr_with_type): If we already have a TARGET_EXPR, just return it.
* tree.c (build_target_expr_with_type): If we already have a
TARGET_EXPR, just return it.
* optimize.c (initialize_inlined_parameters): Don't generate an
EXPR_STMT if we can just use DECL_INITIAL.
* decl.c (emit_local_var): Only make the initialization a
full-expression if stmts_are_full_exprs_p.
From-SVN: r33595
Benjamin Kosnik [Mon, 1 May 2000 23:47:31 +0000 (23:47 +0000)]
Makefile.am (AC_CXXFLAGS): Add CPUFLAGS here.
2000-05-01 Benjamin Kosnik <bkoz@haight.constant.com>
* src/Makefile.am (AC_CXXFLAGS): Add CPUFLAGS here.
* src/Makefile.in: Regenerate.
* acinclude.m4 (GLIBCPP_ENABLE_DEBUG): Revert.
From-SVN: r33593
Alexandre Petit-Bianco [Mon, 1 May 2000 22:32:20 +0000 (15:32 -0700)]
(The patch contained impurities -- this should fix the situation.)
From-SVN: r33591
Richard Henderson [Mon, 1 May 2000 22:25:54 +0000 (15:25 -0700)]
* ifcvt.c (if_convert): Only verify_flow_info if ENABLE_CHECKING.
From-SVN: r33590
Jason Merrill [Mon, 1 May 2000 21:49:37 +0000 (21:49 +0000)]
integrate.c (copy_decl_for_inlining): Copy TREE_READONLY and TREE_THIS_VOLATILE.
* integrate.c (copy_decl_for_inlining): Copy TREE_READONLY and
TREE_THIS_VOLATILE.
From-SVN: r33589
Alexandre Petit-Bianco [Mon, 1 May 2000 21:46:29 +0000 (14:46 -0700)]
re GNATS gcj/195: (gcj fail on code to implement an inner interface.)
2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
(This is a fix for the Java PR #195:
http://sourceware.cygnus.com/ml/java-prs/2000-q2/msg00009.html)
From-SVN: r33588
Jakub Jelinek [Mon, 1 May 2000 21:36:39 +0000 (23:36 +0200)]
Makefile.am (GCJCOMPILE, [...]): Move -L option out of FLAGS.
2000-04-28 Jakub Jelinek <jakub@redhat.com>
* Makefile.am (GCJCOMPILE, JCFLAGS, JF1CLAGS, jv_convert_LINK,
gij_LINK, libgcj.zip, .java=.class): Move -L option out of FLAGS.
(libgcj_la_LDFLAGS): Add -L../libstdc++ for in-gcc builds.
(jv_convert_LDFLAGS, gij_LDFLAGS): Add `pwd`/../libstdc++ to
-rpath for in-gcc builds.
* Makefile.in: Rebuilt.
From-SVN: r33587
Jakub Jelinek [Mon, 1 May 2000 21:35:35 +0000 (23:35 +0200)]
Makefile.am (SUBDIRS): Define.
2000-04-28 Jakub Jelinek <jakub@redhat.com>
* Makefile.am (SUBDIRS): Define.
(AM_MAKEFLAGS): Likewise.
(Multilib support.): Add section.
* Makefile.in: Rebuilt.
* ltconfig (extra_compiler_flags, extra_compiler_flags_value):
New variables. Set for gcc using -print-multi-lib. Export them
to libtool.
(sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
* ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
for -shared links.
(extra_compiler_flags_value, extra_compiler_flags): Check these
for extra compiler options which need to be passed down in
compiler_flags.
From-SVN: r33586
Richard Henderson [Mon, 1 May 2000 21:21:44 +0000 (14:21 -0700)]
ifcvt.c (noce_emit_cmove): Conditionally compile call to emit_conditional_move.
* ifcvt.c (noce_emit_cmove): Conditionally compile call to
emit_conditional_move.
From-SVN: r33585
Jakub Jelinek [Mon, 1 May 2000 20:23:37 +0000 (22:23 +0200)]
Change dynamic linker name to conform to current glibc. From Jakub Jelinek.
* config/ia64/linux.h (LINK_SPEC): Use /lib/ld-linux-ia64.so.1
as the dynamic linker.
From-SVN: r33584
Zack Weinberg [Mon, 1 May 2000 20:05:11 +0000 (20:05 +0000)]
cppfiles.c (open_include_file): Open file in blocking mode.
* cppfiles.c (open_include_file): Open file in blocking mode.
(read_include_file): Don't fcntl(fd, F_SETFL, 0) anymore.
Only exclude block devices and directories.
From-SVN: r33583
Zack Weinberg [Mon, 1 May 2000 18:23:07 +0000 (18:23 +0000)]
Oops, forgot to commit this with the last change
From-SVN: r33582
Zack Weinberg [Mon, 1 May 2000 18:20:10 +0000 (18:20 +0000)]
cpphash.c (_cpp_make_hashnode): Rename make_HASHNODE, now static.
* cpphash.c (_cpp_make_hashnode): Rename make_HASHNODE, now
static. Allocate the hashnode and its string in the same
block of memory.
(del_HASHNODE): Don't free h->name.
(_cpp_lookup): If there is no entry for this string, create
one, of type T_VOID.
(_cpp_lookup_slot): Delete.
* cpphash.h: Update prototypes.
* cpplex.c (maybe_macroexpand): Check for hp->type == T_VOID,
not hp == NULL.
* cpplib.c (do_define, do_undef, do_pragma_poison, do_assert,
do_unassert, cpp_defined): Use _cpp_lookup. Don't create a
node here, just fill in the value field properly. "Delete"
entries by setting the value field to T_VOID. Check for
hp->type == T_VOID, not hp == NULL.
* Makefile.in (cpplib.o): Don't depend on $(HASHTAB_H).
* cpperror.c, cppexp.c, cpplex.c, cpplib.c: Don't include
hashtab.h.
From-SVN: r33581
Benjamin Kosnik [Mon, 1 May 2000 18:14:03 +0000 (18:14 +0000)]
atomicity.h: Fix typo.
2000-04-30 Benjamin Kosnik <bkoz@gnu.org>
* config/cpu/powerpc/bits/atomicity.h: Fix typo.
* mknumeric_limits (trait_name): Fix copyright notice.
* src/gen-num-limits.cc: Explicitly instantiate epsilon and
round_error data members of struct value. This works around
weak-linking issues on AIX, HPUX.
From-SVN: r33580