David S. Miller [Thu, 5 Nov 1998 02:38:58 +0000 (02:38 +0000)]
* config/sparc/sparc.md (movdf_const_intreg_sp64): Enable again.
From-SVN: r23535
Andreas Schwab [Thu, 5 Nov 1998 01:55:45 +0000 (01:55 +0000)]
* configure.in: Bring over gcc2 change of Nov 19 1997.
From-SVN: r23534
Jeff Law [Thu, 5 Nov 1998 00:45:05 +0000 (17:45 -0700)]
Daily bump.
From-SVN: r23533
Jeff Law [Wed, 4 Nov 1998 22:49:18 +0000 (15:49 -0700)]
toplev.c (output_lang_identify): Make definition dependent on ASM_IDENTIFY_LANGUAGE.
* toplev.c (output_lang_identify): Make definition dependent on
ASM_IDENTIFY_LANGUAGE.
* print-rtl.c (spaces): Make static.
From-SVN: r23532
Hans-Peter Nilsson [Wed, 4 Nov 1998 22:15:35 +0000 (23:15 +0100)]
extend.texi: Clarify proper uses for register clobbers in asms.
* extend.texi: Clarify proper uses for register clobbers in asms.
1
From-SVN: r23531
Mark Mitchell [Wed, 4 Nov 1998 21:54:29 +0000 (21:54 +0000)]
cp-tree.h (CP_TYPE_CONST_P): Make {0,1}-valued.
* cp-tree.h (CP_TYPE_CONST_P): Make {0,1}-valued.
(CP_TYPE_VOLATILE_P): Likewise.
(CP_TYPE_RESTRICT_P): Likewise.
From-SVN: r23530
Bernd Schmidt [Wed, 4 Nov 1998 21:25:00 +0000 (21:25 +0000)]
recog.h (enum op_type): Define.
* recog.h (enum op_type): Define.
(constrain_operands): Adjust prototype.
(recog_op_type): Declare new variable.
* recog.c (recog_op_type): New variable.
(insn_invalid_p): Allow modifying an asm statement after reload.
(extract_insn): Set up recog_op_type.
(constrain_operands): Lose INSN_CODE_NUM arg. All callers changed.
Don't compute operand types, use recog_op_type.
Use the information computed by extract_insn instead of the previous
method of finding it by insn code number.
* caller-save.c (init_caller_save): Use extract_insn, not insn_extract.
* reorg.c (fill_slots_from_thread): Likewise.
* reload1.c (reload_as_needed): Likewise.
(gen_reload): Likewise.
(inc_for_reload): Likewise.
(reload_cse_simplify_operands): Likewise.
Use the information computed by extract_insn instead of the previous
method of finding it by insn code number.
* genattrtab.c (write_attr_case): Generate call to extract_insn, not
insn_extract.
* final.c (final_scan_insn): Use extract_insn, not insn_extract.
(cleanup_operand_subregs): Use extract_insn, not insn_extract.
Use the information computed by extract_insn instead of the previous
method of finding it by insn code number.
* regmove.c (find_matches): Likewise. Change meaning of the return
value to be nonzero if the optimization can be performed, zero if
not. All callers changed.
Shorten some variable names to fix formatting problems.
(regmove_optimize): Shorten some variable names to fix formatting
problems.
Use the information computed by extract_insn instead of the previous
method of finding it by insn code number.
* regclass.c (scan_one_insn): Likewise.
(record_reg_classes): Don't compute operand types, use recog_op_type.
* reload.c (find_reloads): Lose CONSTRAINTS1 variable; use
recog_constraints instead.
From-SVN: r23529
Jeff Law [Wed, 4 Nov 1998 20:45:03 +0000 (13:45 -0700)]
rtl.h (flow2_completed): Declare.
x
* rtl.h (flow2_completed): Declare.
* flow.c (flow2_completed): Definition.
* toplev.c (rest_of_compilation): Set and clear flow2_completed
as necessary.
From-SVN: r23528
Jeff Law [Wed, 4 Nov 1998 20:45:01 +0000 (13:45 -0700)]
rtl.h (flow2_completed): Declare.
�
* rtl.h (flow2_completed): Declare.
* flow.c (flow2_completed): Definition.
* toplev.c (rest_of_compilation): Set and clear flow2_completed
as necessary.
From-SVN: r23527
Jeff Law [Wed, 4 Nov 1998 20:44:58 +0000 (13:44 -0700)]
rtl.h (flow2_completed): Declare.
@
* rtl.h (flow2_completed): Declare.
* flow.c (flow2_completed): Definition.
* toplev.c (rest_of_compilation): Set and clear flow2_completed
as necessary.
From-SVN: r23526
Jeff Law [Wed, 4 Nov 1998 19:33:07 +0000 (12:33 -0700)]
[multiple changes]
Wed Nov 4 19:15:37 1998 "Melissa O'Neill" <oneill@cs.sfu.ca>
* Makefile.in (libcpp.a): Ranlib libcpp.a
* cppulp.c (user_label_prefix): Initialize.
Wed Nov 4 19:07:08 1998 John Wehle (john@feith.com)
* flow.c (mark_regs_live_at_end): Mark the stack pointer as live
at a RETURN if current_function_sp_is_unchanging is set.
From-SVN: r23525
Herman A.J. ten Brugge [Wed, 4 Nov 1998 17:21:52 +0000 (18:21 +0100)]
* emit-rtl.c (try_split): Fixed error in Oct 10 patch.
From-SVN: r23524
Geoffrey Noer [Wed, 4 Nov 1998 15:25:33 +0000 (15:25 +0000)]
Add -mno-cygwin flag that links in the mingw libraries.
* i386/cygwin32.h (MASK_WIN32, MASK_CYGWIN, MASK_WINDOWS, MASK_DLL,
TARGET_WIN32, TARGET_CYGWIN, TARGET_WINDOWS, TARGET_DLL): New.
(SUBTARGET_SWITCHES): Add -mno-cygwin, -mcygwin, and -mdll options.
(CPP_PREDEFINES): Don't define __CYGWIN32__ here.
(STARTFILE_SPEC): Handle -mdll, -mno-cygwin options.
(CPP_SPEC): Handle -mno-cygwin option. Define __CYWIN__ in addition
to __CYGWIN32__.
(LIB_SPEC): Handle -mno-cyginw option.
(LINK_SPEC): Handle -mdll.
From-SVN: r23523
J"orn Rennecke [Wed, 4 Nov 1998 14:58:29 +0000 (14:58 +0000)]
reload.c (find_reloads): Fix test for usage by other reload to handle secondary reloads properly.
* reload.c (find_reloads): Fix test for usage by other reload
to handle secondary reloads properly.
From-SVN: r23522
Kaveh R. Ghazi [Wed, 4 Nov 1998 14:30:56 +0000 (14:30 +0000)]
Warning fixes:
* reload1.c (ELIMINABLE_REGS, NUM_ELIMINABLE_REGS): Introduce an
intermediate structure which has exactly the members provided by
ELIMINABLE_REGS. Define NUM_ELIMINABLE_REGS in terms of the
static intermediate structure.
(init_elim_table): Xmalloc() `reg_eliminate', and initialize it
from the intermediate structure. Do the same analogous fix in
the case where ELIMINABLE_REGS is not defined.
From-SVN: r23521
Dave Love [Wed, 4 Nov 1998 11:18:19 +0000 (11:18 +0000)]
g77.texi: Small formatting/indexing fixes.
1998-11-04 Dave Love <d.love@dl.ac.uk>
* g77.texi: Small formatting/indexing fixes.
From-SVN: r23519
Dave Love [Wed, 4 Nov 1998 11:14:41 +0000 (11:14 +0000)]
Small formatting/indexing fixes.
From-SVN: r23518
Jeff Law [Wed, 4 Nov 1998 00:45:03 +0000 (17:45 -0700)]
Daily bump.
From-SVN: r23517
Mark Mitchell [Tue, 3 Nov 1998 22:30:18 +0000 (22:30 +0000)]
* pt.c (tsubst): Use build_index_type, not build_index_2_type.
From-SVN: r23516
Jeffrey A Law [Tue, 3 Nov 1998 19:56:12 +0000 (19:56 +0000)]
* pa.h (SELECT_SECTION): Fix thinko.
From-SVN: r23513
Jim Wilson [Tue, 3 Nov 1998 17:52:59 +0000 (17:52 +0000)]
Comment to document possible problems with last change.
* dwarf2out.c (output_call_frame_info): Comments on last change.
From-SVN: r23512
Jason Merrill [Tue, 3 Nov 1998 17:37:51 +0000 (17:37 +0000)]
class.c (instantiate_type): Be more helpful.
* class.c (instantiate_type): Be more helpful.
* decl2.c (import_export_decl): Call import_export_class.
* cp-tree.h (EMPTY_CONSTRUCTOR_P): Check !TREE_HAS_CONSTRUCTOR.
* decl2.c (build_expr_from_tree): Propagate TREE_HAS_CONSTRUCTOR.
* pt.c (tsubst_copy): Likewise.
From-SVN: r23511
Richard Earnshaw [Tue, 3 Nov 1998 08:00:15 +0000 (08:00 +0000)]
arm.c (add_constant): When taking the address of an item in the pool, get the mode of the item addressed.
* arm.c (add_constant): When taking the address of an item in the
pool, get the mode of the item addressed.
* arm.c (final_prescan_insn case INSN): If an insn doesn't
contain a SET or a PARALLEL, don't consider it for conditional
execution.
Restore ABI compatibility for NetBSD.
* arm/netbsd.h (DEFAULT_PCC_STRUCT_RETURN): Override setting in arm.h
(RETURN_IN_MEMORY): Likewise.
From-SVN: r23510
Jeff Law [Tue, 3 Nov 1998 00:45:03 +0000 (17:45 -0700)]
Daily bump.
From-SVN: r23509
Mark Mitchell [Mon, 2 Nov 1998 22:20:39 +0000 (22:20 +0000)]
* init.c (expand_vec_init): Fix off-by-one error.
From-SVN: r23506
Doug Evans [Mon, 2 Nov 1998 11:48:08 +0000 (11:48 +0000)]
m32r.c (m32r_expand_block_move): Fix byte count computations.
* m32r/m32r.c (m32r_expand_block_move): Fix byte count computations.
(m32r_output_block_move): Rewrite bytes < 4 handling.
From-SVN: r23503
Doug Evans [Mon, 2 Nov 1998 11:18:39 +0000 (11:18 +0000)]
* execute/memcpy-bi.c: New testcase.
From-SVN: r23501
Bruce Korb [Mon, 2 Nov 1998 08:31:30 +0000 (08:31 +0000)]
Reworked (slightly) to process a list of directories
From-SVN: r23500
Kaveh R. Ghazi [Mon, 2 Nov 1998 07:24:47 +0000 (07:24 +0000)]
pexecute.c: Check HAVE_CONFIG_H, not IN_GCC, when determining whether to include config.h.
* pexecute.c: Check HAVE_CONFIG_H, not IN_GCC, when determining
whether to include config.h. Possibly include unistd.h in the
!IN_GCC case. Define VFORK_STRING as a printable function call
for error messages (either "vfork" or "fork".) If HAVE_VFORK_H is
defined, include vfork.h. If VMS is defined, define vfork()
appropriately. Remove vfork check on USG, we're using autoconf.
(pexecute): Set `errmsg_fmt' to VFORK_STRING instead of checking
locally what string to use.
From-SVN: r23499
Kaveh R. Ghazi [Mon, 2 Nov 1998 07:20:48 +0000 (07:20 +0000)]
configure.in: Call AC_FUNC_VFORK.
* configure.in: Call AC_FUNC_VFORK.
* collect2.c: Define VFORK_STRING as a printable string for
error messages (either "vfork" or "fork".) If HAVE_VFORK_H is
defined, include vfork.h. If VMS is defined, define vfork()
appropriately. Remove vfork check on USG, we're using autoconf.
(collect_execute): Pass VFORK_STRING to fatal_perror instead of
checking locally what string to pass.
(scan_prog_file): Likewise.
(scan_libraries): Likewise.
* gcc.c: Remove vfork check on USG, we're using autoconf.
Besides, no calls to vfork/fork occur in this file.
* protoize.c: Likewise.
From-SVN: r23498
Alexandre Oliva [Mon, 2 Nov 1998 02:17:53 +0000 (02:17 +0000)]
configure.in (DEFAULT_LINKER): renamed from LD
* configure.in (DEFAULT_LINKER): renamed from LD
(DEFAULT_ASSEMBLER): renamed from AS; reverted Schwab's patch
(gcc_cv_as): try $DEFAULT_ASSEMBLER before $AS
* configure: rebuilt
From-SVN: r23497
Jeff Law [Mon, 2 Nov 1998 00:45:01 +0000 (17:45 -0700)]
Daily bump.
From-SVN: r23496
Alexandre Oliva [Sun, 1 Nov 1998 20:12:31 +0000 (20:12 +0000)]
parse.y (apparent_template_type): new type
* parse.y (apparent_template_type): new type
(named_complex_class_head_sans_basetype): use it
* Makefile.in (CONFLICTS): one new conflict
* parse.c: Regenerated
From-SVN: r23495
Alexandre Oliva [Sun, 1 Nov 1998 19:52:23 +0000 (19:52 +0000)]
BUGS: fix the regexp for `more' to find the appropriate node.
* BUGS: fix the regexp for `more' to find the appropriate node.
Reported by Joerg Pietschmann <joerg_pietschmann@zkb.ch>
* BUGS: added link to the WWW FAQ
From-SVN: r23494
Jeffrey A Law [Sun, 1 Nov 1998 18:27:20 +0000 (11:27 -0700)]
Bump for snapshot
From-SVN: r23492
Mark Mitchell [Sun, 1 Nov 1998 16:47:09 +0000 (16:47 +0000)]
stl_alloc.h (default_alloc_template::_S_free_list): Don't qualify _NFREELISTS.
* stl_alloc.h (default_alloc_template::_S_free_list): Don't
qualify _NFREELISTS.
From-SVN: r23491
Mark Mitchell [Sun, 1 Nov 1998 15:45:11 +0000 (15:45 +0000)]
cp-tree.h (COMPARE_STRICT): New macro.
* cp-tree.h (COMPARE_STRICT): New macro.
(COMPARE_BASE): Likewise.
(COMPARE_RELAXED): Likewise.
(COMPARE_REDECLARATION): Likewise.
(same_type_p): Likewise.
(same_or_base_type_p): Likewise.
* call.c (standard_conversion): Use them, in place of comptypes
with numeric arguments.
(reference_binding): Likewise.
(convert_like): Likewise.
(build_over_call): Likewise.
(is_subseq): Likewise.
(is_properly_derived_from): Likewise.
(compare_ics): Likewise.
(joust): Likewise.
* class.c (delete_duplicate_fields_1): Likewise.
(resolves_to_fixed_type_p): Likewise.
(instantiate_type): Likewise. Remove #if 0'd code.
* decl.c (decls_match): Likewise. Use COMPARE_REDECLARATION here.
(pushdecl): Likewise.
(lookup_name_real): Likewise.
(grokdeclarator): Likewise. Check for illegal array declarations.
(grokparms): Likewise.
(grok_op_properties): Likewise.
* decl2.c (check_classfn): Likewise.
* friend.c (is_friend): Likewise.
(make_friend_class): Likewise.
* init.c (expand_aggr_init): Likewise.
(expand_vec_init): Likewise.
* pt.c (is_member_template_class): Remove declaration.
(is_specialization_of): Use COMPARE_* and new macros.
(comp_template_parms): Likewise.
(convert_nontype_argument): Likewise.
(coerce_template_template_parms): Likewise.
(template_args_equal): Likewise.
(lookup_template_class): Likewise.
(type_unification_real): Likewise.
(unify): Likewise.
(get_bindings_real): Likewise.
* search.c (covariant_return_p): Likewise.
(get_matching_virtual): Likewise.
* sig.c (match_method_types): Likewise.
* tree.c (vec_binfo_member): Likewise.
(cp_tree_equal): Likewise.
* typeck.c (common_type): Likewise.
(comp_array_types): Likewise. Get issues involving unknown array
bounds right.
(comptypes): Update comments. Use new flags.
(comp_target_types): Use new macros.
(compparms): Likewise.
(comp_target_parms): Likewise.
(string_conv_p): Likewise.
(build_component_ref): Likewise.
(build_indirect_ref): Likewise.
(build_conditional_expr): Likewise.
(build_static_cast): Likewise.
(build_reinterpret_cast): Likewise.
(build_const_cast): Likewise.
(build_modify_expr): Likewise.
(convert_for_assignment): Likewise.
(comp_ptr_ttypes_real): Likewise.
(ptr_reasonably_similar): Likewise.
(comp_ptr_ttypes_const): Likewise.
From-SVN: r23490
Jeffrey A Law [Sun, 1 Nov 1998 10:13:42 +0000 (10:13 +0000)]
linux.h (CPP_PREDEFINES): Add -D__i386__.
* From Christian Gafton:
* i386/linux.h (CPP_PREDEFINES): Add -D__i386__.
* sparc/linux.h (CPP_PREDEFINES): Add -D__sparc__.
* sparc/linux64.h (CPP_PREDEFINES): Add -D__sparc__.
From-SVN: r23485
Jeff Law [Sun, 1 Nov 1998 09:47:22 +0000 (02:47 -0700)]
Get it in the repo
From-SVN: r23483
Jeff Law [Sun, 1 Nov 1998 00:45:02 +0000 (17:45 -0700)]
Daily bump.
From-SVN: r23482
Mark Mitchell [Sat, 31 Oct 1998 20:44:46 +0000 (13:44 -0700)]
c-common.c (c_get_alias_set): Allow all type-punning through unions.
�
* c-common.c (c_get_alias_set): Allow all type-punning through
unions. Don't get confused about the type of a bit-field, despite
the antics of build_modify_expr.
From-SVN: r23481
Mark Mitchell [Sat, 31 Oct 1998 20:44:44 +0000 (13:44 -0700)]
c-common.c (c_get_alias_set): Allow all type-punning through unions.
�
* c-common.c (c_get_alias_set): Allow all type-punning through
unions. Don't get confused about the type of a bit-field, despite
the antics of build_modify_expr.
From-SVN: r23480
Jean-Pierre Radley [Sat, 31 Oct 1998 20:37:50 +0000 (20:37 +0000)]
fixinc.sco: Paramaterize #include_next values.
* fixinc.sco: Paramaterize #include_next values.
* fixinc/fixinc.sco: Likewise.
From-SVN: r23479
Jeff Law [Sat, 31 Oct 1998 19:44:19 +0000 (12:44 -0700)]
toplev.c (rest_of_compilation): No longer set reload_completed.
�
* toplev.c (rest_of_compilation): No longer set reload_completed.
* reload1.c (reload): Set it here. Perform instruction splitting
after reload has completed if we will be running the scheduler
again.
From-SVN: r23478
Jeff Law [Sat, 31 Oct 1998 19:44:17 +0000 (12:44 -0700)]
toplev.c (rest_of_compilation): No longer set reload_completed.
�
* toplev.c (rest_of_compilation): No longer set reload_completed.
* reload1.c (reload): Set it here. Perform instruction splitting
after reload has completed if we will be running the scheduler
again.
From-SVN: r23477
Jeff Law [Sat, 31 Oct 1998 19:44:15 +0000 (12:44 -0700)]
toplev.c (rest_of_compilation): No longer set reload_completed.
H
* toplev.c (rest_of_compilation): No longer set reload_completed.
* reload1.c (reload): Set it here. Perform instruction splitting
after reload has completed if we will be running the scheduler
again.
From-SVN: r23476
Jeffrey A Law [Sat, 31 Oct 1998 11:32:02 +0000 (11:32 +0000)]
jump.c (jump_optimize): Initialize mappings from INSN_UID to EH region if...
* jump.c (jump_optimize): Initialize mappings from INSN_UID to
EH region if exceptions are enabled and we're performing cross
jump optimizations.
(find_cross_jump): Exit loop if the insns are in different EH regions.
From-SVN: r23475
Mark Mitchell [Sat, 31 Oct 1998 10:04:48 +0000 (10:04 +0000)]
dwarf2out.c (output_call_frame_info): Use ASM_OUTPUT_DWARF_DELTA4 for the CIE offset to match frame.c.
* dwarf2out.c (output_call_frame_info): Use
ASM_OUTPUT_DWARF_DELTA4 for the CIE offset to match frame.c.
From-SVN: r23474
Kaveh R. Ghazi [Sat, 31 Oct 1998 08:30:53 +0000 (08:30 +0000)]
warn_summary (longLineFilter): New shell function to encapsulate this functionality.
* warn_summary (longLineFilter): New shell function to encapsulate
this functionality. It is off by default, only active if -llf
flag is specified.
(subdirectoryFilter): Fix bug in filtering which made some
subdirectory warnings erroneously appear in the toplevel set.
(stageNfilter): Renamed from `stageNwarns'. Updated to collect
warnings from stage1 as well as stage0, which means warnings from
outside the bootstrap directory. Eg, the libraries, etc.
(warningFilter): New shell function to encapsulate this
functionality.
(keywordFilter): New shell function to encapsulate this
functionality.
Store data in a temp file rather than calculating it 3x. Arrange
to remove it on exit and signals.
Add -pass/-wpass flags to do "pass through" (i.e. manual
inspection) of bootstrap output from a particular stageN as well
as language subdirs.
Add better comments/documentation.
From-SVN: r23473
Kaveh R. Ghazi [Sat, 31 Oct 1998 07:50:34 +0000 (07:50 +0000)]
Reinstall Apr 24th fix, lost during May 6th gcc2 merge:
* c-common.c (check_format_info): Don't check for the 'x'
format character twice, instead check for 'x' and 'X'
From-SVN: r23472
Gerald Pfeifer [Sat, 31 Oct 1998 07:45:22 +0000 (08:45 +0100)]
* egcs_update: Add comment about keeping the FAQ synchronized.
From-SVN: r23471
Jason Merrill [Sat, 31 Oct 1998 02:50:29 +0000 (02:50 +0000)]
* rtti.c (build_dynamic_cast_1): Fix cut-and-paste error.
From-SVN: r23470
Alexandre Oliva [Sat, 31 Oct 1998 02:06:21 +0000 (02:06 +0000)]
sizeof3.C: a similar testcase not involving base classes
* g++.old-deja/g++.pt/sizeof3.C: a similar testcase not involving
base classes
From-SVN: r23469
Alexandre Oliva [Sat, 31 Oct 1998 01:54:35 +0000 (01:54 +0000)]
sizeof2.C: incorrect specialization of base template is selected
* g++.old-deja/g++.pt/sizeof2.C: incorrect specialization of base
template is selected
From-SVN: r23468
Jeff Law [Sat, 31 Oct 1998 00:45:01 +0000 (17:45 -0700)]
Daily bump.
From-SVN: r23467
Alexandre Oliva [Sat, 31 Oct 1998 00:38:12 +0000 (00:38 +0000)]
arrnew2.C: if new T[n](i) is accepted for classes, it should be accepted for all types.
* g++.old-deja/g++.ext/arrnew2.C: if new T[n](i) is accepted for
classes, it should be accepted for all types.
From-SVN: r23466
Alexandre Oliva [Sat, 31 Oct 1998 00:29:38 +0000 (00:29 +0000)]
* g++.old-deja/g++.eh/sjlj1.C: test checked sjlj-exception
From-SVN: r23465
Alexandre Oliva [Sat, 31 Oct 1998 00:06:24 +0000 (00:06 +0000)]
spec24.C: ensure that template specializations start with template headers
* g++.old-deja/g++.pt/spec24.C: ensure that template
specializations start with template headers
From-SVN: r23464
Jeff Law [Fri, 30 Oct 1998 13:55:47 +0000 (06:55 -0700)]
configure.in (assembler features): Also make gas is configured if we find it in the souce tree.
8
* configure.in (assembler features): Also make gas is configured if
we find it in the souce tree.
From-SVN: r23459
Jeff Law [Fri, 30 Oct 1998 13:55:43 +0000 (06:55 -0700)]
configure.in (assembler features): Also make gas is configured if we find it in the souce tree.
X
* configure.in (assembler features): Also make gas is configured if
we find it in the souce tree.
From-SVN: r23458
Richard Henderson [Fri, 30 Oct 1998 13:24:33 +0000 (05:24 -0800)]
i386.c (i386_comp_type_attributes): Compare whether the attributes are defined, not their tree nodes.
* i386.c (i386_comp_type_attributes): Compare whether the
attributes are defined, not their tree nodes.
From-SVN: r23457
Richard Henderson [Fri, 30 Oct 1998 13:18:50 +0000 (05:18 -0800)]
Fix lying changelog entry.
From-SVN: r23456
Mark Mitchell [Fri, 30 Oct 1998 11:17:50 +0000 (11:17 +0000)]
decl2.c (delete_sanity): Pass integer_zero_node, not integer_two_node, to build_vec_delete.
* decl2.c (delete_sanity): Pass integer_zero_node, not
integer_two_node, to build_vec_delete.
* init.c (build_array_eh_cleanup): Remove.
(expand_vec_init_try_block): New function.
(expand_vec_init_catch_clause): Likewise.
(build_vec_delete_1): Don't deal with case that auto_delete_vec
might be integer_two_node anymore.
(expand_vec_init): Rework for initialization-correctness and
exception-correctness.
* typeck2.c (process_init_constructor): Make mutual exclusivity
of cases more obvious.
From-SVN: r23455
Tom Tromey [Fri, 30 Oct 1998 09:15:12 +0000 (09:15 +0000)]
class.c (build_class_ref): Changed name of primitive classes to start with `_Jv_'.
* class.c (build_class_ref): Changed name of primitive classes to
start with `_Jv_'.
From-SVN: r23454
Alexandre Oliva [Fri, 30 Oct 1998 05:44:07 +0000 (05:44 +0000)]
configure.in (gxx_include_dir): bitten by autoconf quoting characters :-(
* configure.in (gxx_include_dir): bitten by autoconf quoting
characters :-(
* configure: rebuilt
From-SVN: r23453
Andreas Schwab [Fri, 30 Oct 1998 01:45:46 +0000 (01:45 +0000)]
* configure.in: Ignore non-absolute value in $AS.
From-SVN: r23451
Jeff Law [Fri, 30 Oct 1998 00:45:03 +0000 (17:45 -0700)]
Daily bump.
From-SVN: r23450
Tom Tromey [Fri, 30 Oct 1998 00:35:32 +0000 (00:35 +0000)]
class.c (make_class_data): Renamed fields: nmethods to method_count, method_count to dtable_method_count.
* class.c (make_class_data): Renamed fields: nmethods to
method_count, method_count to dtable_method_count. Always set
`state' field to 0.
* decl.c (init_decl_processing): Likewise.
From-SVN: r23449
Peter Jakubek [Thu, 29 Oct 1998 23:57:11 +0000 (23:57 +0000)]
* m68k.h (INDIRECTABLE_1_ADDRESS_P): Fix thinko.
From-SVN: r23446
Mark Elbrecht [Thu, 29 Oct 1998 23:44:38 +0000 (23:44 +0000)]
* configure.in (msdosdjgpp): Set exeext and target_alias.
From-SVN: r23445
Jeffrey A Law [Thu, 29 Oct 1998 23:40:27 +0000 (23:40 +0000)]
egcs_update: Do touch java/parse.c and java/parse-scan.c.
* egcs_update: Do touch java/parse.c and java/parse-scan.c. They're
in the repo again.
From-SVN: r23444
Bernd Schmidt [Thu, 29 Oct 1998 23:18:51 +0000 (23:18 +0000)]
flow.c (XNMALLOC): New macro.
* flow.c (XNMALLOC): New macro.
(flow_int_list_blocks, basic_block_succ, basic_block_pred): New
static variables.
(add_edge, add_edge_to_label): New static functions.
(free_bb_memory): New function.
(flow_delete_insn): Delete function.
(basic_block_drops_in): Delete variable.
(find_basic_blocks): Allocate and initialize basic_block_head,
basic_block_succ. Don't allocate basic_block_drops_in.
Call free_bb_memory at the beginning.
(find_basic_blocks_1): Don't do multiple passes.
Delete code to compute basic_block_drops_in.
After calling make_edges, mark blocks reached by current block live.
Update test for unreachable live blocks.
(mark_label_ref): Delete args X, CHECKDUP. Add PRED arg. All callers
changed.
Simplify to call add_edge_to_label when a LABEL_REF is found.
(make_edges): Simplify to call add_edge_to_label instead of
mark_label_ref most of the time.
Compute here whether control drops into the next block.
(delete_unreachable_blocks): Return void. All callers changed.
Delete unreachable blocks in reverse order.
After deleting all unreachable blocks, renumber the remaining ones
and update n_basic_blocks.
(delete_block): Speed up deletion a bit.
Don't set basic_block_drops_in for deleted blocks.
(free_basic_block_vars): Don't free basic_block_drops_in.
(life_analysis_1): Update to use new edge representation.
(dump_flow_info): Delete code to print basic block info; call
dump_bb_data instead.
(compute_preds_succs): Delete code to recompute basic_block_drops_in
and uid_block_number.
Simply copy the previously computed cfg.
(dump_bb_data): New arg LIVE_INFO. All callers changed.
Print register lifetime information if LIVE_INFO is nonzero.
* basic-block.h (dump_bb_data): Adjust prototype.
* gcse.c (gcse_main): Update call to dump_bb_data.
* rtl.h (free_bb_memory): Declare.
* toplev.c (rest_of_compilation): Call free_bb_memory.
From-SVN: r23443
Jeff Law [Thu, 29 Oct 1998 23:07:56 +0000 (16:07 -0700)]
reload1.c (struct elim_table): Delete MAX_OFFSET member.
�
* reload1.c (struct elim_table): Delete MAX_OFFSET member.
(update_eliminable_offsets): Don't compute it.
(set_initial_elim_offsets): Don't initialize it.
Break out some code into set_initial_label_offsets so the rest of
this function can be called from reload_as_needed.
Assume that INITIAL_FRAME_POINTER_OFFSET is defeined when
ELIMINABLE_REGS isn't.
(set_initial_label_offsets): New function, broken out of
set_initial_elim_offsets.
(set_offsets_for_label): New function, broken out of set_label_offsets
and reload_as_needed.
(reload): Call the two new functions.
(reload_as_needed): Call set_initial_elim_offsets instead of
duplicating the code. Likewise for set_offsets_for_label.
From-SVN: r23442
Jeff Law [Thu, 29 Oct 1998 23:07:53 +0000 (16:07 -0700)]
reload1.c (struct elim_table): Delete MAX_OFFSET member.
H
* reload1.c (struct elim_table): Delete MAX_OFFSET member.
(update_eliminable_offsets): Don't compute it.
(set_initial_elim_offsets): Don't initialize it.
Break out some code into set_initial_label_offsets so the rest of
this function can be called from reload_as_needed.
Assume that INITIAL_FRAME_POINTER_OFFSET is defeined when
ELIMINABLE_REGS isn't.
(set_initial_label_offsets): New function, broken out of
set_initial_elim_offsets.
(set_offsets_for_label): New function, broken out of set_label_offsets
and reload_as_needed.
(reload): Call the two new functions.
(reload_as_needed): Call set_initial_elim_offsets instead of
duplicating the code. Likewise for set_offsets_for_label.
From-SVN: r23441
Bernd Schmidt [Thu, 29 Oct 1998 22:58:05 +0000 (22:58 +0000)]
reload1.c (choose_reload_regs): Fix typo in Oct 17 change.
* reload1.c (choose_reload_regs): Fix typo in Oct 17 change.
(emit_reload_insns): Ensure that when we set reg_reloaded_valid for
any hard reg, reg_reloaded_dead contains valid data.
From-SVN: r23440
Jason Merrill [Thu, 29 Oct 1998 21:54:57 +0000 (21:54 +0000)]
* decl.c (lookup_name_real): Simplify suggested fix.
From-SVN: r23439
Jason Merrill [Thu, 29 Oct 1998 21:47:33 +0000 (21:47 +0000)]
* decl.c (lookup_name_real): OK, only warn if not lexing.
From-SVN: r23438
Marcus Meissner [Thu, 29 Oct 1998 21:37:24 +0000 (21:37 +0000)]
i386.c (i386_valid_type_attribute_p): Return nonzero for mismatched "stdcall" and "cdecl" attributes.
* i386.c (i386_valid_type_attribute_p): Return nonzero for mismatched
"stdcall" and "cdecl" attributes.
From-SVN: r23436
Jason Merrill [Thu, 29 Oct 1998 21:23:53 +0000 (16:23 -0500)]
new
From-SVN: r23435
Jason Merrill [Thu, 29 Oct 1998 21:10:23 +0000 (16:10 -0500)]
new
From-SVN: r23434
Jason Merrill [Thu, 29 Oct 1998 20:46:55 +0000 (20:46 +0000)]
cp-tree.h (IDENTIFIER_MARKED): New macro.
* cp-tree.h (IDENTIFIER_MARKED): New macro.
* search.c (lookup_conversions): Use breadth_first_search.
(add_conversions): Avoid adding two conversions to the same type.
(breadth_first_search): Work with base binfos, rather
than binfos and base indices.
(get_virtual_destructor): Adjust.
(tree_has_any_destructor_p): Adjust.
(get_matching_virtual): Adjust.
Fixes g++.other/conv4.C
From-SVN: r23433
Jason Merrill [Thu, 29 Oct 1998 20:18:48 +0000 (15:18 -0500)]
* pt.c (push_template_decl_real):Remove unused var.
(is_member_template_class): #if 0.
From-SVN: r23432
Jim Wilson [Thu, 29 Oct 1998 19:06:48 +0000 (19:06 +0000)]
Fix sched REG_DEAD note handling bug found by post-reload-flow pass.
* sched.c (update_flow_info): Add code to ! found_orig_dest case to
handle deleted no-op moves of hard registers.
* haifa-sched.c (update_flow_info): Likewise.
From-SVN: r23431
Jeffrey A Law [Thu, 29 Oct 1998 17:18:07 +0000 (17:18 +0000)]
mips.md (reload_{in,out}{si,di}): Emit a USE of HILO at the end of the sequences to reload the HILO register...
* mips.md (reload_{in,out}{si,di}): Emit a USE of HILO at the end
of the sequences to reload the HILO register which do not actually
reference HILO.
From-SVN: r23430
Alexandre Oliva [Thu, 29 Oct 1998 13:58:38 +0000 (13:58 +0000)]
* g++.old-deja/g++.other/dcast2.C: cannot dynamic downcast &x
From-SVN: r23429
Alexandre Oliva [Thu, 29 Oct 1998 13:44:56 +0000 (13:44 +0000)]
init9.C: test cross initialization of non-POD types
* g++.old-deja/g++.other/init9.C: test cross initialization of
non-POD types
From-SVN: r23428
Jim Wilson [Thu, 29 Oct 1998 12:40:21 +0000 (12:40 +0000)]
Fix for sparc va_arg macro aliasing problem.
* c-common.c (c_get_alias_set): Handle ARRAY_REF of union field.
From-SVN: r23427
Zack Weinberg [Thu, 29 Oct 1998 11:55:06 +0000 (11:55 +0000)]
lex.c: Call check_newline from lang_init always.
1998-10-28 Zack Weinberg <zack@rabi.phys.columbia.edu>
* cp/lex.c: Call check_newline from lang_init always. After
calling cpp_start_read, set yy_cur and yy_lim to read from the
cpplib token buffer.
From-SVN: r23425
Zack Weinberg [Thu, 29 Oct 1998 11:54:13 +0000 (11:54 +0000)]
[multiple changes]
1998-10-28 16:10 -0500 Zack Weinberg <zack@rabi.phys.columbia.edu>
* c-lang.c: Declare extern char *yy_cur if USE_CPPLIB.
(lang_init): Call check_newline always.
* c-lex.c (init_parse) [USE_CPPLIB=1]: After calling
cpp_start_read, set yy_cur and yy_lim to read from
parse_in.token_buffer, so that we'll see the first #line
directive.
* cpplib.c (cpp_start_read): finclude the main input file
before processing -include/-imacros. Process -imacros and
-include separately, and handle -include by stacking a
buffer for the file in question as if it'd been #included.
* toplev.c (documented_lang_options) Recognize -H when
USE_CPPLIB is on.
1998-10-28 16:09 -0500 Zack Weinberg <zack@rabi.phys.columbia.edu>
* cpplib.c: Merge do_once into do_pragma. Break file handling
code out of do_include.
Move append_include_chain, deps_output,
file_cleanup, redundant_include_p, import_hash,
lookup_import, add_import, read_filename_string, read_name_map,
open_include_file, finclude, safe_read to cppfiles.c.
Move prototypes for deps_output, append_include_chain,
finclude to cpplib.h. Move definition of struct
file_name_list there also.
* cppfiles.c: New file. Contains all the above functions
broken out of cpplib.c; also hack_vms_include_specification
from cccp.c and find_include_file, a new function broken out of
do_include.
* Makefile.in (cppmain): Depend on cppfiles.o.
(fix-header): Likewise.
(cppfiles.o): New target.
* configure.in (--enable-c-cpplib): Add cppfiles.o to
extra_c_objs. Add ../cppfiles.o to extra_cxx_objs.
From-SVN: r23424
Andrew MacLeod [Thu, 29 Oct 1998 11:21:20 +0000 (11:21 +0000)]
except.c (emit_eh_context): Make the EH context register stay alive at -O0 so stupid.c doesn't get confused.
Thu Oct 29 14:10:22 EST 1998 Andrew MacLeod <amacleod@cygnus.com>
* except.c (emit_eh_context): Make the EH context register stay alive
at -O0 so stupid.c doesn't get confused.
From-SVN: r23423
Jason Merrill [Thu, 29 Oct 1998 02:27:55 +0000 (02:27 +0000)]
pt.c (push_template_decl_real): Generalize check for incorrect number of template parms.
* pt.c (push_template_decl_real): Generalize check for incorrect
number of template parms.
From-SVN: r23422
Jason Merrill [Thu, 29 Oct 1998 02:27:41 +0000 (21:27 -0500)]
new
From-SVN: r23421
Herman A.J. ten Brugge [Thu, 29 Oct 1998 01:25:35 +0000 (02:25 +0100)]
emit-rtl.c (try_split): Do not try to split a BARRIER.
* emit-rtl.c (try_split): Do not try to split a BARRIER.
Fixes core dump for c4x c-torture test.
From-SVN: r23420
Jeff Law [Thu, 29 Oct 1998 00:45:02 +0000 (17:45 -0700)]
Daily bump.
From-SVN: r23419
Jan Hubicka [Thu, 29 Oct 1998 00:38:31 +0000 (01:38 +0100)]
i386.md: Change ix86_cpu == PROCESSOR_PENTIUM to TARGET_PENTIUM
* i386.md: Change ix86_cpu == PROCESSOR_PENTIUM to TARGET_PENTIUM
(zero_extendsidi2): Use # in output template and handle completely by
splits.
(zero_extend splitters): New define_splits.
(ashiftrt_32): New pattern.
Co-Authored-By: Jeffrey A Law <law@cygnus.com>
From-SVN: r23418
Jason Merrill [Wed, 28 Oct 1998 23:08:06 +0000 (18:08 -0500)]
up
From-SVN: r23417
Jason Merrill [Wed, 28 Oct 1998 22:59:08 +0000 (22:59 +0000)]
tree.c (append_random_chars): New fn.
* tree.c (append_random_chars): New fn.
(get_file_function_name_long): Use it.
From-SVN: r23416
Richard Henderson [Wed, 28 Oct 1998 22:31:06 +0000 (14:31 -0800)]
Makefile.in (cc1): Put C_OBJS, and thence @extra_c_objs@ last.
* Makefile.in (cc1): Put C_OBJS, and thence @extra_c_objs@ last.
(LIBCPP_OBJS): New. Add cppulp.o.
(cppmain, fix-header): Depend on and use libcpp.a.
* configure.in (extra_c_objs, extra_cxx_objs): Use libcpp.a instead
of the individual object files.
* objc/Make-lang.in (cc1obj): Put OBJC_OBJS, and thence @extra_c_objs@,
last.
* cccp.c (user_label_prefix): New.
(main): Set it off -f*leading-underscore.
(special_symbol): Use it.
* cpplib.c (special_symbol): Likewise.
(cpp_handle_option): Handle -f*leading-underscore.
* cppulp.c: New file.
* output.h (user_label_prefix): Declare it.
* dwarf2out.c (ASM_NAME_TO_STRING): Prepend user_label_prefix.
* toplev.c (f_options, main): Handle -f*leading-underscore.
* defaults.h (ASM_OUTPUT_LABELREF): Use asm_fprintf instead of
referencing USER_LABEL_PREFIX directly.
* config/nextstep.h (ASM_OUTPUT_LABELREF): Likewise.
* m32r/m32r.h (ASM_OUTPUT_LABELREF): Likewise.
* final.c (asm_fprintf): Use user_label_prefix instead.
* arm/thumb.c (thumb_print_operand): Likewise.
* gcc.c (default_compilers): Pass -f*leading-underscore on to
cpp wherever appropriate.
From-SVN: r23415
Richard Henderson [Wed, 28 Oct 1998 22:26:24 +0000 (14:26 -0800)]
Makefile.in (cc1plus): Put CXX_OBJS, and thence @extra_cxx_objs@, last.
* Makefile.in (cc1plus): Put CXX_OBJS, and thence @extra_cxx_objs@,
last.
From-SVN: r23414
Robert Lipe [Wed, 28 Oct 1998 21:10:55 +0000 (21:10 +0000)]
sco5.h (SUBTARGET_SWITCHES): Add documentation for OpenServer- specific compiler switches.
* sco5.h (SUBTARGET_SWITCHES): Add documentation for OpenServer-
specific compiler switches.
From-SVN: r23413