Mark Mitchell [Fri, 28 Aug 1998 16:48:44 +0000 (16:48 +0000)]
New test
From-SVN: r22062
Jason Merrill [Fri, 28 Aug 1998 16:11:35 +0000 (12:11 -0400)]
Add support for discarding unused virtual functions.
* search.c (dfs_search, binfo_for_vtable, dfs_bfv_helper): New fns.
* decl2.c (output_vtable_inherit): Call binfo_for_vtable.
* lang-options.h: Add -fvtable-gc.
* cp-tree.h: Add flag_vtable_gc.
* decl2.c (output_vtable_inherit): New fn.
(finish_vtable_vardecl): Call it.
* class.c (build_vtable_entry_ref): New fn.
(build_vtbl_ref): Call it.
From-SVN: r22061
Mark Mitchell [Fri, 28 Aug 1998 15:43:58 +0000 (15:43 +0000)]
cp-tree.h (build_enumerator): Take the enumeration type as a paramter.
* cp-tree.h (build_enumerator): Take the enumeration type as a
paramter.
* decl.c (finish_enum): Don't set the TREE_TYPE for the
enumeration constant values if we're processing_template_decls.
Don't set the type for the CONST_DECLs either; that's done in
build_enumerator. (
(build_enumerator): Take the enumeration type as a
paramter.
* lex.c (do_identifier): Don't resolve enumeration constants while
processing template declarations, even if they happen to be
TEMPLATE_PARM_INDEXs.
* parse.y (current_enum_type): New variable.
(primary): Don't allow statement-expression in local classes just
as we don't in global classes.
(structsp): Use current_enum_type.
(enum_list): Likewise.
* pt.c (tsubst_enum): Don't check for NOP_EXPRs introduced by
finish_enum; they no longer occur.
From-SVN: r22060
Brendan Kehoe [Fri, 28 Aug 1998 15:43:10 +0000 (11:43 -0400)]
fix XCRASH setup
From-SVN: r22059
Brendan Kehoe [Fri, 28 Aug 1998 15:40:44 +0000 (11:40 -0400)]
dd `_eb91_' in front of the typenames, to avoid linux hiccups
From-SVN: r22058
Jim Wilson [Fri, 28 Aug 1998 14:57:55 +0000 (14:57 +0000)]
sparc.md (DImode, [...]): Delete self_reference code.
* sparc.md (DImode, DFmode, TFmode splits): Delete self_reference
code. Use reg_overlap_mentioned_p to detect when source and
destination overlap.
(negtf2_notv9+1): Use DFmode instead of SFmode in last two operands.
From-SVN: r22057
Mark Mitchell [Fri, 28 Aug 1998 12:06:56 +0000 (12:06 +0000)]
cp-tree.h (finish_base_specifier): New function.
* cp-tree.h (finish_base_specifier): New function.
* parse.y (base_class): Use it.
* semantics.c (finish_base_specifier): Define it.
* parse.y (structsp): Warn on use of typename outside of template
declarations.
From-SVN: r22055
Brendan Kehoe [Fri, 28 Aug 1998 11:23:35 +0000 (11:23 +0000)]
loop.c (check_dbra_loop): Pass COMPARISON_VALUE, not COMPARISON_VAL, into invariant_p.
* loop.c (check_dbra_loop): Pass COMPARISON_VALUE, not
COMPARISON_VAL, into invariant_p.
From-SVN: r22054
Brendan Kehoe [Fri, 28 Aug 1998 09:39:38 +0000 (05:39 -0400)]
mark as xfail for now, since we have the test but don't have a fix yet
From-SVN: r22053
J"orn Rennecke [Fri, 28 Aug 1998 07:18:52 +0000 (07:18 +0000)]
regmove.c (regclass_compatible_p): New function.
* regmove.c (regclass_compatible_p): New function.
(regmove_optimize): Use it.
Use NREGS parameter insted of calling max_reg_num.
(fixup_match_1): Don't use code = MINUS when later tieing with
a hard register is likely.
From-SVN: r22052
J"orn Rennecke [Fri, 28 Aug 1998 07:05:20 +0000 (07:05 +0000)]
loop.c (check_dbra_loop): Fix calculation of FINAL_VALUE when COMPARISON_VAL was normalized.
* loop.c (check_dbra_loop): Fix calculation of FINAL_VALUE when
COMPARISON_VAL was normalized.
From-SVN: r22051
Martin v. Löwis [Fri, 28 Aug 1998 02:43:24 +0000 (02:43 +0000)]
Update reference to standard.
From-SVN: r22050
Jeff Law [Fri, 28 Aug 1998 00:45:03 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r22048
Jeffrey A Law [Fri, 28 Aug 1998 00:10:42 +0000 (00:10 +0000)]
loop.c (check_dbra_loop): The loop ending comparison value must be an invariant or we can not reverse the...
* loop.c (check_dbra_loop): The loop ending comparison value
must be an invariant or we can not reverse the loop.
From-SVN: r22045
Jeffrey A Law [Thu, 27 Aug 1998 23:19:47 +0000 (23:19 +0000)]
loop.c (scan_loop): Count down from max_reg_num - 1 to FIRST_PSEUDO_REGISTER to avoid calling...
* loop.c (scan_loop): Count down from max_reg_num - 1 to
FIRST_PSEUDO_REGISTER to avoid calling max_reg_num each iteration
of the loop.
(load_mems_and_recount_loop_regs_set): Likewise.
Forgot second AVOID_CCMODE_COPIES loop.
From-SVN: r22044
Jeffrey A Law [Thu, 27 Aug 1998 23:11:32 +0000 (23:11 +0000)]
loop.c (scan_loop): Count down from max_reg_num - 1 to FIRST_PSEUDO_REGISTER to avoid calilng...
* loop.c (scan_loop): Count down from max_reg_num - 1 to
FIRST_PSEUDO_REGISTER to avoid calilng max_reg_num each iteration
of the loop.
From-SVN: r22043
Jeffrey A Law [Thu, 27 Aug 1998 23:01:28 +0000 (23:01 +0000)]
980827-1.c: New test.
* gcc.dg/980827-1.c: New test.
New test from Geoff Keating
From-SVN: r22042
Per Bothner [Thu, 27 Aug 1998 20:52:38 +0000 (13:52 -0700)]
Fix typo.
From-SVN: r22040
Per Bothner [Thu, 27 Aug 1998 20:51:39 +0000 (13:51 -0700)]
Migrate from devo/gcc/ch.
From-SVN: r22039
Per Bothner [Thu, 27 Aug 1998 20:51:39 +0000 (13:51 -0700)]
�
Migrate from devo/gcc/ch.
From-SVN: r22038
Per Bothner [Thu, 27 Aug 1998 20:51:39 +0000 (13:51 -0700)]
Migrate from devo/gcc/ch.
From-SVN: r22037
Per Bothner [Thu, 27 Aug 1998 20:51:39 +0000 (13:51 -0700)]
�
Migrate from devo/gcc/ch.
From-SVN: r22036
Per Bothner [Thu, 27 Aug 1998 20:51:39 +0000 (13:51 -0700)]
�
Migrate from devo/gcc/ch.
From-SVN: r22035
Per Bothner [Thu, 27 Aug 1998 20:51:39 +0000 (13:51 -0700)]
�
Migrate from devo/gcc/ch.
From-SVN: r22034
Per Bothner [Thu, 27 Aug 1998 20:51:38 +0000 (13:51 -0700)]
d
Migrate from devo/gcc/ch.
From-SVN: r22033
Per Bothner [Thu, 27 Aug 1998 20:51:38 +0000 (13:51 -0700)]
�
Migrate from devo/gcc/ch.
From-SVN: r22032
Per Bothner [Thu, 27 Aug 1998 20:51:38 +0000 (13:51 -0700)]
�
Migrate from devo/gcc/ch.
From-SVN: r22031
Per Bothner [Thu, 27 Aug 1998 20:51:37 +0000 (13:51 -0700)]
(
Migrate from devo/gcc/ch.
From-SVN: r22030
Brendan Kehoe [Thu, 27 Aug 1998 20:02:34 +0000 (16:02 -0400)]
add missing typedefs
From-SVN: r22029
Jeffrey A Law [Thu, 27 Aug 1998 19:12:08 +0000 (19:12 +0000)]
* i386.c (print_operand): Remove obsolete 'c' docs.
From-SVN: r22028
Jason Merrill [Thu, 27 Aug 1998 19:03:59 +0000 (19:03 +0000)]
lex.c (handle_cp_pragma): Remove #pragma vtable.
* lex.c (handle_cp_pragma): Remove #pragma vtable.
* lang-options.h: Remove +e options.
* decl2.c (lang_decode_option): Likewise.
(import_export_vtable): Don't check write_virtuals.
(finish_vtable_vardecl, finish_file): Likewise.
* search.c (dfs_debug_mark): Likewise.
* semantics.c (begin_class_definition): Likewise.
* class.c (build_vtable, finish_vtbls, finish_struct_1): Likewise.
* call.c (build_over_call): Check flag_elide_constructors.
* decl2.c: flag_elide_constructors defaults to 1.
* typeck.c (convert_arguments): Remove return_loc parm.
(build_function_call_real): Adjust.
From-SVN: r22027
Brendan Kehoe [Thu, 27 Aug 1998 18:46:21 +0000 (14:46 -0400)]
fix test
From-SVN: r22026
Jason Merrill [Thu, 27 Aug 1998 17:33:35 +0000 (17:33 +0000)]
search.c: Tear out all mi_matrix and memoize code.
* search.c: Tear out all mi_matrix and memoize code.
(lookup_field, lookup_fnfields): Use scratch_tree_cons.
* lang-options.h: Remove documentation for -fhandle-exceptions,
-fmemoize-lookups and -fsave-memoized.
* cp-tree.h: Lose mi_matrix and memoize support.
* decl2.c: Ignore -fmemoize-lookups and -fsave-memoized.
* class.c: Lose struct class_level.
(pushclass, popclass): Lose memoize support.
* init.c (build_offset_ref): Likewise.
From-SVN: r22025
Jason Merrill [Thu, 27 Aug 1998 15:30:49 +0000 (15:30 +0000)]
Never change BINFO_INHERITANCE_CHAIN.
* init.c (emit_base_init): Change modification of
BINFO_INHERITANCE_CHAIN to an assert.
* search.c (get_base_distance_recursive): Likewise.
(get_base_distance): Likewise.
(lookup_member): Likewise.
(convert_pointer_to_single_level): Likewise.
(lookup_field): Likewise. Lose setting TREE_VIA_* on TREE_LISTs.
(lookup_fnfields): Likewise.
* tree.c (propagate_binfo_offsets): Don't call unshare_base_binfos.
(unshare_base_binfos): Don't call propagate_binfo_offsets.
(layout_basetypes): Call propagate_binfo_offsets instead of
unshare_base_binfos.
* decl.c (xref_basetypes): Call unshare_base_binfos.
* pt.c (instantiate_class_template): Likewise.
* tree.c (reverse_path): Remove 'copy' parm; always make a
temporary copy.
* class.c (build_vbase_path): Just call it.
* search.c (compute_access): Likewise. Don't re-reverse.
From-SVN: r22024
Tom Tromey [Thu, 27 Aug 1998 14:51:55 +0000 (14:51 +0000)]
gthr.h: Document __GTHREAD_MUTEX_INIT_FUNCTION.
* gthr.h: Document __GTHREAD_MUTEX_INIT_FUNCTION.
* frame.c (init_object_mutex): New function.
(init_object_mutex_once): Likewise.
(find_fde): Call it.
(__register_frame_info): Likewise.
(__register_frame_info_table): Likewise.
(__deregister_frame_info): Likewise.
From-SVN: r22023
Jeffrey A Law [Thu, 27 Aug 1998 14:15:32 +0000 (14:15 +0000)]
* haifa-sched.c (sched_analyze_insn): Fix thinko in last change.
From-SVN: r22022
Mark Mitchell [Thu, 27 Aug 1998 10:17:48 +0000 (10:17 +0000)]
class.c (build_vbase_path): Use reverse_path.
* class.c (build_vbase_path): Use reverse_path.
(finish_base_struct): Move warnings for inaccessible bases to
layout_basetypes.
(modify_one_vtable): Remove check of TREE_USED (binfo).
(fixup_vtable_deltas1): Likewise.
* cp-tree.h (BINFO_INHERITANCE_CHAIN): Document here.
(xref_tag): Remove binfos parameter.
(make_binfo): Remove chain parameter.
(reverse_path): Add copy parameter.
* decl.c (init_decl_processing): Change calls to xref_tag.
(xref_tag): Remove binfos parameter.
(xref_basetypes): Change calls to make_binfo.
* decl2.c (grok_x_components): Change calls to xref_tag.
(handle_class_head): Likewise.
* friend.c (do_friend): Likewise.
* lex.c (make_lang_type): Change calls to make_binfo.
* parse.y (structsp): Change calls to xref_tag.
(named_complex_class_head_sans_basetype): Likewise.
(named_class_head): Likewise.
* rtti.c (init_rtti_processing): Likewise.
* search.c (compute_access): Change calls to reverse_path.
(dfs_get_vbase_types): Change calls to make_binfo.
(get_vbase_types): Remove dead code.
* tree.c (unshare_base_binfos): Change calls to make_binfo.
(layout_basetypes): Warn here about inaccessible bases.
(make_binfo): Remove chain parameter.
(reverse_path): Add copy parameter.
From-SVN: r22021
Mark Mitchell [Thu, 27 Aug 1998 10:12:10 +0000 (10:12 +0000)]
Remove comma
From-SVN: r22020
J"orn Rennecke [Thu, 27 Aug 1998 08:39:22 +0000 (08:39 +0000)]
loop.c (check_dbra_loop): Enable code for reversal of some loops without a known constant loop end.
* loop.c (check_dbra_loop): Enable code for reversal
of some loops without a known constant loop end.
From-SVN: r22019
Jason Merrill [Thu, 27 Aug 1998 02:04:34 +0000 (02:04 +0000)]
class.c: #if 0 complete_type_p.
* class.c: #if 0 complete_type_p.
* init.c (build_java_class_ref, build_new_1): Remove unused locals.
* method.c (process_overload_item): Likewise.
* typeck.c (comp_target_types): Likewise.
From-SVN: r22018
Jason Merrill [Thu, 27 Aug 1998 01:41:17 +0000 (01:41 +0000)]
Stop sharing binfos for indirect virtual bases.
* tree.c (propagate_binfo_offsets): Unshare vbases, too.
(layout_basetypes): Likewise.
(unshare_base_binfos): Copy vbases, too.
* cp-tree.h (BINFO_VIA_PUBLIC, BINFO_BASEINIT_MARKED,
BINFO_VBASE_INIT_MARKED): Remove obsolete macros.
(BINFO_PUSHDECLS_MARKED, SET_BINFO_PUSHDECLS_MARKED,
CLEAR_BINFO_PUSHDECLS_MARKED): New macros.
* search.c (lookup_field, lookup_fnfields, lookup_member): Remove
reference to BINFO_VIA_PUBLIC.
(marked_pushdecls_p, unmarked_pushdecls_p): New fns.
(push_class_decls): Use them.
(dfs_pushdecls): Use SET_BINFO_PUSHDECLS_MARKED.
(dfs_compress_decls): Use CLEAR_BINFO_PUSHDECLS_MARKED.
From-SVN: r22017
Jeff Law [Thu, 27 Aug 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r22015
Mark Mitchell [Thu, 27 Aug 1998 00:14:27 +0000 (00:14 +0000)]
decl.c (build_enumerator): Set DECL_CONTEXT for the CONST_DECLs.
* decl.c (build_enumerator): Set DECL_CONTEXT for the
CONST_DECLs.
From-SVN: r22014
Jeffrey A Law [Wed, 26 Aug 1998 22:20:34 +0000 (22:20 +0000)]
* Makefile.in (FLAGS_TO_PASS): Fix typo.
From-SVN: r22012
Richard Henderson [Wed, 26 Aug 1998 18:49:40 +0000 (11:49 -0700)]
alpha.h (LABEL_ALIGN_AFTER_BARRIER): Was ALIGN_LABEL_AFTER_BARRIER.
* alpha.h (LABEL_ALIGN_AFTER_BARRIER): Was ALIGN_LABEL_AFTER_BARRIER.
(MD_SCHED_VARIABLE_ISSUE): New.
From-SVN: r22011
Richard Henderson [Wed, 26 Aug 1998 18:48:21 +0000 (11:48 -0700)]
alpha.c (alpha_handle_trap_shadows): Remove do-nothing exit.
* alpha.c (alpha_handle_trap_shadows): Remove do-nothing exit.
Tag trapb and next insn with TImode.
(alphaev5_insn_pipe, alphaev5_next_group, alphaev5_align_insns): New.
(alpha_reorg): Add conditional for alpha_handle_trap_shadows.
Invoke alphaev5_align_insns as appropriate.
* alpha.md (attr type): Add multi.
(define_asm_attributes): New.
(prologue_stack_probe_loop, builtin_setjmp_receiver): Set type multi.
(arg_home): Likewise.
(fnop, unop, realign): New.
From-SVN: r22010
Richard Henderson [Wed, 26 Aug 1998 18:47:42 +0000 (11:47 -0700)]
haifa-sched.c (last_clock_var): New.
* haifa-sched.c (last_clock_var): New.
(schedule_block): Initialize it.
(schedule_insn): Use it to fill insn modes with issue information.
From-SVN: r22009
Jeffrey A Law [Wed, 26 Aug 1998 17:06:03 +0000 (17:06 +0000)]
calls.c (expand_call): Use bitfield instructions to extract/deposit word sized hunks when...
* calls.c (expand_call): Use bitfield instructions to extract/deposit
word sized hunks when loading unaligned args into registers.
From-SVN: r22008
Jim Wilson [Wed, 26 Aug 1998 17:04:22 +0000 (17:04 +0000)]
Restore -g not supported warning to default irix5 port.
* iris5.h (PREFERRED_DEBUGGING_TYPE): Undef.
* iris5gas.h (PREFERRED_DEBUGGING_TYPE): Define.
From-SVN: r22007
Jim Wilson [Wed, 26 Aug 1998 15:57:20 +0000 (15:57 +0000)]
Make `configure rs6000-ibm-aix4.1' work again.
* configure.in (powerpc-ibm-aix4.[12]*): Change from 4.[12].*.
(rs6000-ibm-aix4.[12]*): Likewise.
* configure: Regnerate.
From-SVN: r22006
Jeffrey A Law [Wed, 26 Aug 1998 15:30:58 +0000 (15:30 +0000)]
haifa-sched.c (sched_analyze_insn): Only create scheduling barriers for LOOP...
* haifa-sched.c (sched_analyze_insn): Only create scheduling
barriers for LOOP, EH and SETJMP notes on the loop_notes list.
From-SVN: r22005
Mark Mitchell [Wed, 26 Aug 1998 13:55:47 +0000 (13:55 +0000)]
cp-tree.h (finish_enum): Change prototype.
* cp-tree.h (finish_enum): Change prototype.
* decl.c (finish_enum): Use TYPE_VALUES, rather than taking a
VALUES parameter. Don't try to compute mins/maxs if
processing_template_decl.
* parse.y (structsp): Use new calling sequence for finish_enum.
* pt.c (tsubst_enum): Likewise. Take the new type as input.
(lookup_template_class): Remove unused variables. Tweak.
Register enums on instantiation list before substituting
enumeration constants.
(tsubst_decl): Remove unused variables.
(regenerate_decl_from_template): Likewise.
* decl.c (duplicate_decls): Don't obliterate the
DECL_TEMPLATE_INFO for a template if we're not replacing it with
anything.
From-SVN: r22004
Mark Mitchell [Wed, 26 Aug 1998 12:45:15 +0000 (12:45 +0000)]
* lex.c (do_identifier): Fix typo in comment.
From-SVN: r22003
Nick Clifton [Wed, 26 Aug 1998 12:16:54 +0000 (12:16 +0000)]
Do not move register a4 into lr if lr already contains the return address.
CVS: ----------------------------------------------------------------------
From-SVN: r22002
Jeffrey A Law [Wed, 26 Aug 1998 11:58:20 +0000 (11:58 +0000)]
* mn10300.h (RTX_COSTS): Handle UDIV and UMOD too.
From-SVN: r22001
J"orn Rennecke [Wed, 26 Aug 1998 08:40:47 +0000 (08:40 +0000)]
loop.c (check_dbra_loop): Add some code that would allow reversal of some loops without a known constant...
* loop.c (check_dbra_loop): Add some code that would allow reversal
of some loops without a known constant loop end if it were enabled.
From-SVN: r22000
J"orn Rennecke [Wed, 26 Aug 1998 08:19:18 +0000 (08:19 +0000)]
Document overflow bug in check_dbra_loop:
* execute/loop-4b.c: New test.
From-SVN: r21999
Gavin Romig-Koch [Wed, 26 Aug 1998 08:16:23 +0000 (08:16 +0000)]
* mips.md (lshrsi3_internal2+2): Fix type-o.
From-SVN: r21998
Kaveh R. Ghazi [Wed, 26 Aug 1998 08:11:47 +0000 (08:11 +0000)]
system.h: Include stdarg.h/varargs.h...
* system.h: Include stdarg.h/varargs.h, make sure they are ordered
correctly with regards to stdio.h.
* calls.c: Remove stdarg.h/varargs.h.
* cccp.c: Likewise.
* cexp.y: Likewise.
* combine.c: Likewise.
* cpperror.c: Likewise.
* cpplib.c: Likewise.
* cpplib.h: Likewise.
* doprint.c: Likewise.
* emit-rtl.c: Likewise.
* final.c: Likewise.
* fix-header.c: Likewise.
* gcc.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* gencodes.c: Likewise.
* genconfig.c: Likewise.
* genemit.c: Likewise.
* genextract.c: Likewise.
* genflags.c: Likewise.
* genopinit.c: Likewise.
* genoutput.c: Likewise.
* genpeep.c: Likewise.
* genrecog.c: Likewise.
* mips-tfile.c: Likewise.
* prefix.c: Likewise.
* protoize.c: Likewise.
* regmove.c: Likewise.
* toplev.c: Likewise.
* tree.c: Likewise.
* cp/errfn.c: Remove stdarg.h/varargs.h.
* cp/tree.c: Likewise.
From-SVN: r21997
Jakub Jelinek [Wed, 26 Aug 1998 06:19:46 +0000 (08:19 +0200)]
sparc.c (sparc_override_options): If not TARGET_FPU, turn off TARGET_VIS.
* config/sparc/sparc.c (sparc_override_options): If not
TARGET_FPU, turn off TARGET_VIS.
* config/sparc/sparc.h (TARGET_SWITCHES): Add no-vis.
(LEGITIMATE_CONSTANT_P): Allow SF/DF mode zero when TARGET_VIS.
* config/sparc/sparc.md (movsi_insn): Use fzeros not fzero.
(movdi_insn_sp64): Add VIS fzero alternative.
(clear_sf, clear_df): New VIS patterns.
(movsf, movdf expanders): Allow fp_zero_operand flat out when
TARGET_VIS.
(one_cmpldi2_sp64): Provide new fnot1 VIS alternative.
From-SVN: r21996
David S. Miller [Wed, 26 Aug 1998 04:27:57 +0000 (21:27 -0700)]
This change was certainly tested...
From-SVN: r21995
Jeff Law [Wed, 26 Aug 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r21993
Dave Love [Tue, 25 Aug 1998 23:36:47 +0000 (17:36 -0600)]
g77.texi: Increment `version-g77' and fix a few typos.
* g77.texi: Increment `version-g77' and fix a few typos.
From-SVN: r21992
Dave Love [Tue, 25 Aug 1998 23:36:46 +0000 (17:36 -0600)]
g77.texi: Increment `version-g77' and fix a few typos.
�
* g77.texi: Increment `version-g77' and fix a few typos.
From-SVN: r21991
Jeff Law [Tue, 25 Aug 1998 23:35:58 +0000 (17:35 -0600)]
Split up the ChangeLog.
From-SVN: r21990
Jeff Law [Tue, 25 Aug 1998 23:21:02 +0000 (17:21 -0600)]
Reorganize FSF/GCC2 ChangeLogs.
From-SVN: r21987
Mark Mitchell [Tue, 25 Aug 1998 23:17:35 +0000 (23:17 +0000)]
loop.c (n_times_set, [...]): Convert to varrays.
* loop.c (n_times_set, n_times_used, may_not_optimize,
reg_single_usage): Convert to varrays. All uses changed.
(insert_loop_mem): Return a value.
(scan_loop): Tweak AVOID_CC_MODE_COPIES code.
(load_mems_and_recount_loop_regs_set): Likewise. Grow the arrays, if
necessary.
From-SVN: r21986
Jeffrey A Law [Tue, 25 Aug 1998 23:07:46 +0000 (23:07 +0000)]
configure.in: Do not set thread_file to "irix" since no such support exists yet.
* From Alexandre:
* configure.in: Do not set thread_file to "irix" since no such
support exists yet.
From-SVN: r21985
Jeff Law [Tue, 25 Aug 1998 22:59:06 +0000 (16:59 -0600)]
sparc.md (float abs/neg splits): Check reload_completed before calling alter_subreg.
8
* sparc.md (float abs/neg splits): Check reload_completed before
calling alter_subreg.
From-SVN: r21983
Jeff Law [Tue, 25 Aug 1998 22:59:03 +0000 (16:59 -0600)]
sparc.md (float abs/neg splits): Check reload_completed before calling alter_subreg.
* sparc.md (float abs/neg splits): Check reload_completed before
calling alter_subreg.
From-SVN: r21982
David S. Miller [Tue, 25 Aug 1998 20:25:02 +0000 (20:25 +0000)]
sparc.c (sparc_absnegfloat_split_legitimate): New function.
* config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): New
function.
* config/sparc/sparc.h: Declare it.
* config/sparc/sparc.md (float abs/neg splits): Use it.
(all other splits): Handle SUBREGs properly where necessary.
(unnamed (1<<x)-1 V8PLUS pattern): Disable for now.
From-SVN: r21981
Brendan Kehoe [Tue, 25 Aug 1998 18:52:45 +0000 (18:52 +0000)]
pt.c (tsubst_copy): Only do typename overloading on an IDENTIFIER_NODE that happens to look like a...
* pt.c (tsubst_copy): Only do typename overloading on an
IDENTIFIER_NODE that happens to look like a typename if it actually
has a type for us to use.
avoid problems w/ SGI STL headers that have variables like __opr or __op1
From-SVN: r21978
Jeffrey A Law [Tue, 25 Aug 1998 18:50:26 +0000 (18:50 +0000)]
reorg.c (fill_simple_delay_slots): Do not abort if we encounter an insn on the unfilled_slots_list that has no...
* reorg.c (fill_simple_delay_slots): Do not abort if we encounter
an insn on the unfilled_slots_list that has no delay slots.
(fill_eager_delay_slots): Similarly.
From-SVN: r21977
Jeffrey A Law [Tue, 25 Aug 1998 18:43:10 +0000 (18:43 +0000)]
* gcc.c-torture/compile/980825-1.c: New test.
From-SVN: r21975
Jason Merrill [Tue, 25 Aug 1998 17:17:51 +0000 (17:17 +0000)]
typeck.c (comp_cv_target_types): Split out...
* typeck.c (comp_cv_target_types): Split out...
(comp_target_types): From here. Don't allow cv-qual changes under
a pointer if nptrs == 0. Fix OFFSET_TYPE handling.
(build_ptrmemfunc): Pass 1 to nptrs.
* cvt.c (perform_qualification_conversions): Use comp_ptr_ttypes.
From-SVN: r21974
Ulrich Drepper [Tue, 25 Aug 1998 14:39:39 +0000 (14:39 +0000)]
(_IO_getline_info): Don't read anything for N==0.
From-SVN: r21973
Nick Clifton [Tue, 25 Aug 1998 13:36:14 +0000 (13:36 +0000)]
Fi xexecute/bcp-1.c: Treat CONSTANT_P_RTX as a general operand in movsi.
From-SVN: r21972
Mark Mitchell [Tue, 25 Aug 1998 13:09:57 +0000 (13:09 +0000)]
search.c (dependent_base_p): Don't compare a binfo to current_class_type; use the TREE_TYPE of the binfo instead.
* search.c (dependent_base_p): Don't compare a binfo to
current_class_type; use the TREE_TYPE of the binfo instead.
From-SVN: r21971
Jason Merrill [Tue, 25 Aug 1998 12:55:42 +0000 (12:55 +0000)]
tree.c (valid_machine_attribute): Don't apply attributes to both decl and type.
* tree.c (valid_machine_attribute): Don't apply attributes to both
decl and type.
From-SVN: r21970
Richard Henderson [Tue, 25 Aug 1998 12:24:31 +0000 (05:24 -0700)]
Oops. forgot to kill the >>> from the conflict.
From-SVN: r21969
Richard Henderson [Tue, 25 Aug 1998 12:23:51 +0000 (05:23 -0700)]
reload.c (operands_match_p): Handle rtvecs.
* reload.c (operands_match_p): Handle rtvecs.
* i386.c (legitimate_pic_address_disp_p): New.
(legitimate_address_p): Use it.
(legitimize_pic_address): Use unspecs to represent @GOT and @GOTOFF.
Handle constant pool symbols just like statics.
(emit_pic_move): Use Pmode not SImode for clarity.
(output_pic_addr_const) [SYMBOL_REF]: Remove @GOT and @GOTOFF hacks.
[UNSPEC]: New, handling what we killed above.
[PLUS]: Detect and abort on invalid symbol arithmetic.
* i386.h (CONSTANT_ADDRESS_P): Remove HIGH.
From-SVN: r21968
Mark Mitchell [Tue, 25 Aug 1998 12:01:52 +0000 (12:01 +0000)]
alias.c: Include output.h.
* alias.c: Include output.h.
(DIFFERENT_ALIAS_SETS_P): Don't treat alias sets as
different if we're in a varargs function.
* Makefile.in (alias.o): Depend on output.h
From-SVN: r21967
J"orn Rennecke [Tue, 25 Aug 1998 11:43:35 +0000 (11:43 +0000)]
* sh.h (GIV_SORT_CRITERION): Delete.
From-SVN: r21966
Mark Mitchell [Tue, 25 Aug 1998 11:34:22 +0000 (11:34 +0000)]
* cp-tree.h (CLASS_TYPE_P): Revise definition.
From-SVN: r21965
Dave Brolley [Tue, 25 Aug 1998 11:02:51 +0000 (11:02 +0000)]
re PR target/16300 (Bug in vendor /usr/include/net/if.h needs fixincluding)
PR gcc/16300
Tue Aug 25 13:19:46 1998 Dave Brolley <brolley@cygnus.com>
* regclass.c (regclass): Use xmalloc/free instead of alloca.
* stupid.c (stupid_life_analysis): Ditto.
* reload1.c (reload): Ditto.
From-SVN: r21964
Jakub Jelinek [Tue, 25 Aug 1998 06:56:57 +0000 (08:56 +0200)]
sparc.c (arith_4096_operand, [...]): New predicates.
* config/sparc/sparc.c (arith_4096_operand, arith_add_operand,
arith_double_4096_operand, arith_double_add_operand): New
predicates.
* config/sparc/sparc.h (PREDICATE_CODES): Add them, declare them.
* config/sparc/sparc.md (adddi3, addsi3, subdi3, subsi3): Use
them to transform add/sub 4096 into add/sub -4096.
From-SVN: r21961
Martin v. Löwis [Tue, 25 Aug 1998 02:08:49 +0000 (02:08 +0000)]
Remove __HONOR_STD
From-SVN: r21960
Jason Merrill [Tue, 25 Aug 1998 01:59:48 +0000 (01:59 +0000)]
decl.c (duplicate_decls): Don't complain about different exceptions from an internal decl even if pedantic.
* decl.c (duplicate_decls): Don't complain about different
exceptions from an internal decl even if pedantic.
From-SVN: r21959
Jason Merrill [Tue, 25 Aug 1998 01:48:47 +0000 (01:48 +0000)]
typeck.c (convert_for_assignment): Converting from pm of vbase to derived is an error, not a sorry.
* typeck.c (convert_for_assignment): Converting from pm of vbase
to derived is an error, not a sorry.
* call.c (build_over_call): Use convert_pointer_to_real for 'this'.
* class.c (fixed_type_or_null): Rename from
resolves_to_fixed_type_p. Return the dynamic type of the
expression, if fixed, or null.
(resolves_to_fixed_type_p): Use it. Return 0 if the dynamic type
does not match the static type.
(build_vbase_path): Rename 'alias_this' to 'nonnull'. Use
resolves_to_fixed_type_p again.
From-SVN: r21958
Jeff Law [Tue, 25 Aug 1998 00:45:32 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r21956
David S. Miller [Tue, 25 Aug 1998 00:37:12 +0000 (00:37 +0000)]
loop.c (scan_loop): Allocate some slop to handle pseudos generated by move_movables.
* loop.c (scan_loop): Allocate some slop to handle pseudos
generated by move_movables.
(load_mems_and_recount_loop_regs_set): Honor AVOID_CC_MODE_COPIES
here too.
From-SVN: r21955
Jim Wilson [Mon, 24 Aug 1998 19:46:49 +0000 (19:46 +0000)]
* tree.def (DECL_RESULT): Correct documentation.
From-SVN: r21954
Mark Mitchell [Mon, 24 Aug 1998 19:44:48 +0000 (19:44 +0000)]
pt.c (tsubst_decl): Move special case code for dealing with tricky friend templates here from ...
* pt.c (tsubst_decl): Move special case code for dealing with
tricky friend templates here from ...
(regenerate_decl_from_template): Here.
From-SVN: r21953
J"orn Rennecke [Mon, 24 Aug 1998 17:19:55 +0000 (17:19 +0000)]
reload1.c (reload_reg_free_before_p): New argument EQUIV; Changed all callers.
* reload1.c (reload_reg_free_before_p): New argument EQUIV; Changed
all callers. Abort for RELOAD_FOR_INSN. RELOAD_FOR_OUTADDR_ADDR:
conflicts will all RELOAD_FOR_OUTPUT reloads.
From-SVN: r21952
J"orn Rennecke [Mon, 24 Aug 1998 17:03:34 +0000 (17:03 +0000)]
reload1.c (reload_cse_regs_1): When deleting a no-op move that loads the function result, substitute with a USE.
* reload1.c (reload_cse_regs_1): When deleting a no-op move that
loads the function result, substitute with a USE.
From-SVN: r21951
Jason Merrill [Mon, 24 Aug 1998 16:31:38 +0000 (12:31 -0400)]
decl.c (start_decl): Remove redundant linkage check.
* decl.c (start_decl): Remove redundant linkage check.
* typeck.c (c_expand_return): Handle the case that valtype
is wider than the functions return type.
From-SVN: r21950
Jeffrey A Law [Mon, 24 Aug 1998 15:39:58 +0000 (15:39 +0000)]
930326-1.x: Fix typo.
Mon Aug 24 16:38:52 1998 Jeffrey A Law (law@cygnus.com)
* gcc.c-torture/compile/930326-1.x: Fix typo.
From-SVN: r21949
Nick Clifton [Mon, 24 Aug 1998 14:21:27 +0000 (14:21 +0000)]
Fix typo.
From-SVN: r21948
David Edelsohn [Mon, 24 Aug 1998 12:32:03 +0000 (12:32 +0000)]
rs6000.h (GO_IF_LEGITIMATE_ADDRESS): Use TARGET_POWERPC64 when testing LEGITIMATE_INDEXED_ADDRESS_P DFmode and DImode.
* rs6000.h (GO_IF_LEGITIMATE_ADDRESS): Use TARGET_POWERPC64
when testing LEGITIMATE_INDEXED_ADDRESS_P DFmode and DImode.
(LEGITIMIZE_ADDRESS): Use TARGET_POWERPC64 for INDEXED fixup.
* rs6000.c (print_operand, case 'L'): Add UNITS_PER_WORD, not 4.
(print_operand, cases 'O' and 'T'): Fix typos in lossage strings.
* rs6000.md (fix_truncdfsi2_store): Remove %w from non-CONST_INT
operand.
(movdf_softfloat32, movdf_hardfloat64, movdf_softfloat64): Change
'o' to 'm' for GPR variant constraints.
From-SVN: r21947
Mark Mitchell [Mon, 24 Aug 1998 12:07:58 +0000 (12:07 +0000)]
* pt.c (process_template_parm): Undo previous change.
From-SVN: r21946