Franz Sirl [Thu, 5 Mar 1998 23:11:56 +0000 (23:11 +0000)]
* configure.in: Revert 3 Jan change for powerpc-linux-gnulibc1.
From-SVN: r18423
Jeffrey A Law [Thu, 5 Mar 1998 22:31:51 +0000 (22:31 +0000)]
haifa-sched.c (build_jmp_edges): Delete dead function.
* haifa-sched.c (build_jmp_edges): Delete dead function.
(build_control_flow): Use cfg routines from flow.c
(schedule_insns): Remove debugging code accidentally checked
in earlier today.
* basic-block.h: Add external integer list structures, typdefs,
accessor macros and function declarations. Simlarly for
basic block pred/succ support and simple bitmap stuff.
* flow.c: Add functions for integer list, basic block pred/succ
support and simple bitmap support.
(compute_dominators): New function to compute dominators and
post dominators.
(find_basic_blocks): Split into two functions.
(life_analysis): Likewise.
(flow_analysis): Removed. Now handled by calling find_basic_blocks,
the life_analysis from toplev.c
* toplev.c (rest_of_compilation): Call find_basic_blocks, then
life_analysis instead of flow_analysis.
Co-Authored-By: Doug Evans <devans@cygnus.com>
From-SVN: r18421
J"orn Rennecke [Thu, 5 Mar 1998 22:05:51 +0000 (22:05 +0000)]
jump.c (jump_optimize): Call mark_jump_label also for deleted insns.
* jump.c (jump_optimize): Call mark_jump_label also for deleted
insns.
(mark_jump_label): Don't increment ref counts for deleted insns.
From-SVN: r18420
Kaveh R. Ghazi [Thu, 5 Mar 1998 07:09:04 +0000 (07:09 +0000)]
Warning fixes:
* mips/iris6.h (TARGET_DEFAULT): Parenthesize macro definition.
* mips/mips.c: Include stdlib.h and unistd.h.
(mips_asm_file_end): Add braces around empty body in an if-statement.
(function_prologue): Wrap variable `fnname' in
!FUNCTION_NAME_ALREADY_DECLARED. Correct format specifier in fprintf.
(mips_select_rtx_section, mips_select_section): Declare as void.
* mips/mips.h: Add prototypes for extern functions in mips.c.
(FUNCTION_ARG_REGNO_P): Add parentheses around && within ||.
(ENCODE_SECTION_INFO): Add braces around empty body in an
if-statement.
* mips/mips.md (movdi): Add parentheses around && within ||.
(movsf, movdf): Likewise.
(branch_zero, branch_zero_di): Add default case in
enumeration switch.
From-SVN: r18419
Kaveh Ghazi [Thu, 5 Mar 1998 06:53:17 +0000 (06:53 +0000)]
Remove asterisk from ghazi@caip.rutgers.edu
From-SVN: r18418
Richard Henderson [Thu, 5 Mar 1998 02:50:12 +0000 (18:50 -0800)]
alpha.h (TARGET_WINDOWS_NT, [...]): Just make them real constants, since they can't be changed.
* alpha/alpha.h (TARGET_WINDOWS_NT, TARGET_OPEN_VMS): Just make them
real constants, since they can't be changed.
(TARGET_AS_CAN_SUBTRACT_LABELS): New.
* alpha/alpha.md (builtin_setjmp_receiver): Use it.
* alpha/osf.h (TARGET_AS_CAN_SUBTRACT_LABELS): New.
* alpha/osf2or3.h (TARGET_AS_CAN_SUBTRACT_LABELS): New.
* alpha/vms.h (TARGET_OPEN_VMS): New.
* alpha/win-nt.h (TARGET_WINDOWS_NT): New.
From-SVN: r18417
Richard Henderson [Thu, 5 Mar 1998 02:42:22 +0000 (18:42 -0800)]
reload.c (find_reloads): Always force (subreg (mem)) to be reloaded if WORD_REGISTER_OPERATIONS.
* reload.c (find_reloads): Always force (subreg (mem)) to be
reloaded if WORD_REGISTER_OPERATIONS.
From-SVN: r18416
Richard Henderson [Thu, 5 Mar 1998 02:15:23 +0000 (18:15 -0800)]
haifa-sched.c (free_list): Rename from free_pnd_lst.
* haifa-sched.c (free_list): Rename from free_pnd_lst.
(free_pending_lists): Rename free_pnd_lst uses.
(remove_dependence): Place expunged element on unused_insn_list.
(alloc_INSN_LIST, alloc_EXPR_LIST): New. Change all callers of
gen_rtx_*_LIST and alloc_rtx to use them.
(compute_block_backward_dependences): Free the reg_last_* lists.
From-SVN: r18415
Manfred Hollstein [Thu, 5 Mar 1998 00:28:14 +0000 (00:28 +0000)]
config.table: Make locating frag files failsafe even for the special case if...
�
* config.table: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
* configure.in: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
From-SVN: r18414
Manfred Hollstein [Thu, 5 Mar 1998 00:28:13 +0000 (00:28 +0000)]
config.table: Make locating frag files failsafe even for the special case if...
�
* config.table: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
* configure.in: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
From-SVN: r18413
Manfred Hollstein [Thu, 5 Mar 1998 00:28:12 +0000 (00:28 +0000)]
config.table: Make locating frag files failsafe even for the special case if...
a
* config.table: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
* configure.in: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
From-SVN: r18412
Manfred Hollstein [Thu, 5 Mar 1998 00:28:11 +0000 (00:28 +0000)]
config.table: Make locating frag files failsafe even for the special case if...
�
* config.table: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
* configure.in: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
From-SVN: r18411
Manfred Hollstein [Thu, 5 Mar 1998 00:28:10 +0000 (00:28 +0000)]
config.table: Make locating frag files failsafe even for the special case if...
* config.table: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
* configure.in: Make locating frag files failsafe even for the
special case if configuring and building in srcdir.
From-SVN: r18410
Jeffrey A Law [Wed, 4 Mar 1998 23:03:14 +0000 (23:03 +0000)]
cccp.c (main): Avoid undefined behavior when setting pend_includes and pend_files.
* cccp.c (main): Avoid undefined behavior when setting pend_includes
and pend_files.
From-SVN: r18409
Andreas Schwab [Wed, 4 Mar 1998 21:24:06 +0000 (14:24 -0700)]
lex.c (do_scoped_id): Fix parenthesizing.
8
* lex.c (do_scoped_id): Fix parenthesizing.
From-SVN: r18408
Andreas Schwab [Wed, 4 Mar 1998 21:24:04 +0000 (14:24 -0700)]
lex.c (do_scoped_id): Fix parenthesizing.
�
* lex.c (do_scoped_id): Fix parenthesizing.
From-SVN: r18407
Franz Sirl [Wed, 4 Mar 1998 20:59:50 +0000 (13:59 -0700)]
linux.h: don't define DEFAULT_VTABLE_THUNKS to 1 if USE_GNULIBC_1 is defined
* rs6000/linux.h: don't define DEFAULT_VTABLE_THUNKS to 1 if
USE_GNULIBC_1 is defined
* configure.in: add a new case powerpc-*-linux-gnulibc1 which
includes the t-linux-gnulibc1 fragment
From-SVN: r18405
Jeffrey A Law [Wed, 4 Mar 1998 16:35:10 +0000 (16:35 +0000)]
* Make-lang.in: Remove more references to libf77.
From-SVN: r18404
Ulrich Drepper [Wed, 4 Mar 1998 12:40:30 +0000 (12:40 +0000)]
(operator<<): Correct type of numeric argument.
From-SVN: r18403
Jim Wilson [Wed, 4 Mar 1998 12:15:47 +0000 (12:15 +0000)]
Fix typo found by Kaveh Ghazi while looking at -Wall problems.
* mips.md (movdf_internal1a): Fix misplaced parenthesis in condition.
From-SVN: r18402
Michael Tiemann [Wed, 4 Mar 1998 12:13:02 +0000 (12:13 +0000)]
rtti.c (get_tinfo_fn_dynamic): If this function is called an FLAG_RTTI is unset...
* rtti.c (get_tinfo_fn_dynamic): If this function is called an
FLAG_RTTI is unset, initialize type info machinery and continue
with FLAG_RTTI enabled.
(get_typeid): Ditto.
From-SVN: r18401
Jason Merrill [Wed, 4 Mar 1998 11:56:29 +0000 (11:56 +0000)]
typeck.c (unary_complex_lvalue): &D::i has type B::* if i comes from B.
* typeck.c (unary_complex_lvalue): &D::i has type B::* if i comes
from B.
From-SVN: r18400
Mark Mitchell [Wed, 4 Mar 1998 11:33:01 +0000 (11:33 +0000)]
pt.c (finish_member_template_decl): Deal more gracefully with invalid declarations.
* pt.c (finish_member_template_decl): Deal more gracefully with
invalid declarations.
From-SVN: r18399
J"orn Rennecke [Wed, 4 Mar 1998 10:50:18 +0000 (10:50 +0000)]
* final.c (final_scan_insn, case CODE_LABEL: Cleanup.
From-SVN: r18398
Joern Rennecke [Wed, 4 Mar 1998 08:13:16 +0000 (08:13 +0000)]
Fix typo in this patch:
* final.c (insn_current_reference_address):
Use SEQ instead of BRANCH as argument to align_fuzz, to get a
proper alignment chain.
From-SVN: r18397
J"orn Rennecke [Wed, 4 Mar 1998 07:54:28 +0000 (07:54 +0000)]
final.c (shorten_branches): Tag the loop alignment onto the first label after NOTE_INSN_LOOP_BEG even if...
* final.c (shorten_branches): Tag the loop alignment onto the
first label after NOTE_INSN_LOOP_BEG even if there is an
intervening insn.
From-SVN: r18396
J"orn Rennecke [Tue, 3 Mar 1998 22:52:48 +0000 (22:52 +0000)]
final.c (insn_current_reference_address): Use SEQ instead of BRANCH as argument to align_fuzz...
* final.c (insn_current_reference_address):
Use SEQ instead of BRANCH as argument to align_fuzz, to get a
proper alignment chain.
From-SVN: r18392
Jason Merrill [Tue, 3 Mar 1998 22:27:04 +0000 (17:27 -0500)]
cvt.c, [...]: Clean up more old overloading code, old RTTI code, and some formatting quirks.
* cvt.c, decl.c, decl2.c, init.c, rtti.c, typeck.c, typeck2.c,
cp-tree.h: Clean up more old overloading code, old RTTI code, and
some formatting quirks.
From-SVN: r18391
J"orn Rennecke [Tue, 3 Mar 1998 20:45:49 +0000 (20:45 +0000)]
final.c (max_labelno): New static variable.
* final.c (max_labelno): New static variable.
(final_scan_insn): Check max_labelno before outputting an
alignment for a label.
(shorten_branches): Remove unused variable length_align.
Fix some minor problems with new shortening code.
From-SVN: r18390
Kaveh R. Ghazi [Tue, 3 Mar 1998 11:33:31 +0000 (11:33 +0000)]
Warning fixes:
Tue Mar 3 14:27:23 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* sparc.c (ultrasparc_adjust_cost): Add default case in
enumeration switch.
* sparc.h: Add prototypes for extern functions defined in
sparc.c.
From-SVN: r18387
Nick Clifton [Tue, 3 Mar 1998 10:06:54 +0000 (10:06 +0000)]
Do not generate a <name>.dbr file when dumping RTL unless DELAY_SLOTS is defined.
From-SVN: r18386
Jeffrey A Law [Tue, 3 Mar 1998 09:03:45 +0000 (09:03 +0000)]
* makeinfo/makeinfo.c (CommandTable): Fix braces in initializer.
From-SVN: r18385
Jason Merrill [Tue, 3 Mar 1998 03:24:44 +0000 (03:24 +0000)]
call.c, [...]: Remove support for -fno-ansi-overloading and overloading METHOD_CALL_EXPR.
* call.c, class.c, cp-tree.h, cvt.c, decl.c, init.c, lex.c,
method.c, pt.c, ptree.c, typeck.c: Remove support for
-fno-ansi-overloading and overloading METHOD_CALL_EXPR.
* class.h: Remove.
* Makefile.in: Adjust.
From-SVN: r18384
Jason Merrill [Tue, 3 Mar 1998 01:57:32 +0000 (01:57 +0000)]
* pt.c (unify): Don't allow reduced cv-quals when strict.
From-SVN: r18383
Manfred Hollstein [Tue, 3 Mar 1998 01:51:51 +0000 (01:51 +0000)]
g77.texi: Use @url for citing URLs.
�
* g77.texi: Use @url for citing URLs.
From-SVN: r18381
Manfred Hollstein [Tue, 3 Mar 1998 01:51:49 +0000 (01:51 +0000)]
g77.texi: Use @url for citing URLs.
E
* g77.texi: Use @url for citing URLs.
From-SVN: r18380
Jason Merrill [Tue, 3 Mar 1998 01:44:37 +0000 (20:44 -0500)]
oops
From-SVN: r18378
Jason Merrill [Tue, 3 Mar 1998 01:39:03 +0000 (01:39 +0000)]
call.c, [...]: Remove nsubsts parm from *type_unification* and unify.
* call.c, class.c, pt.c, cp-tree.h: Remove nsubsts parm from
*type_unification* and unify.
From-SVN: r18377
Manfred Hollstein [Mon, 2 Mar 1998 22:37:37 +0000 (22:37 +0000)]
reorg.c (fill_eager_delay_slots): Add new argument delay_list in call to fill_slots_from_thread.
8
* reorg.c (fill_eager_delay_slots): Add new argument delay_list
in call to fill_slots_from_thread.
From-SVN: r18368
Manfred Hollstein [Mon, 2 Mar 1998 22:37:35 +0000 (22:37 +0000)]
reorg.c (fill_eager_delay_slots): Add new argument delay_list in call to fill_slots_from_thread.
�
* reorg.c (fill_eager_delay_slots): Add new argument delay_list
in call to fill_slots_from_thread.
From-SVN: r18367
J"orn Rennecke [Mon, 2 Mar 1998 15:04:08 +0000 (15:04 +0000)]
Formatting fix.
From-SVN: r18364
Richard Henderson [Mon, 2 Mar 1998 13:46:33 +0000 (05:46 -0800)]
linux.h (CPP_PREDEFINES): Correct connecting whitespace to SUB_CPP_PREDEFINES.
* alpha/linux.h (CPP_PREDEFINES): Correct connecting whitespace
to SUB_CPP_PREDEFINES. Reported by asun@saul4.u.washington.edu.
From-SVN: r18361
Jason Merrill [Mon, 2 Mar 1998 12:22:33 +0000 (12:22 +0000)]
parse.y (explicit_template_type): Remove TEMPLATE keyword.
* parse.y (explicit_template_type): Remove TEMPLATE keyword.
(nested_name_specifier): And add it before this use.
(typename_sub0): And this use. Also add use without the keyword.
(typename_sub1): Likewise.
* pt.c (instantiate_class_template): Don't actually instantiate
anything if our type uses template parms.
From-SVN: r18358
J"orn Rennecke [Mon, 2 Mar 1998 11:54:35 +0000 (11:54 +0000)]
final.c (insn_last_address, [...]): New variables.
* final.c (insn_last_address, insn_current_align, uid_align):
New variables.
(in_align_chain, align_fuzz, align_shrink_fuzz): New functions.
(insn_current_reference_address): Likewise.
(shorten_branches, final_scan_insn): Implement LABEL_ALIGN,
LABEL_ALIGN_AFTER_BARRIER and LOOP_ALIGN target macros.
(label_to_alignment): New function.
* genattrtab.c (write_test_expr): If one of LABEL_ALIGN,
LABEL_ALIGN_AFTER_BARRIER or LOOP_ALIGN is defined, call
insn_current_reference_address instead of insn_current_address.
(or_attr_value, write_length_unit_log): New functions.
(main): Call write_length_unit_log.
(write_const_num_delay_slots): Output extra '\n'.
* alpha.h (ASM_OUTPUT_LOOP_ALIGN, ASM_OUTPUT_ALIGN_CODE):
replace with:
(LOOP_ALIGN, ALIGN_LABEL_AFTER_BARRIER).
* i386.h, i386/osfrose.h, i386/svr3dbx.h, m68k.h, sparc.h: Likewise.
* arc.h, m32r.h (ASM_OUTPUT_LOOP_ALIGN): replace with:
(LOOP_ALIGN).
* i960.h, m88k.h: (ASM_OUTPUT_ALIGN_CODE): Replace with:
(LABEL_ALIGN_AFTER_BARRIER).
* ns32k/encore.h, ns32k/merlin.h, ns32k.h, ns32k/sequent.h: Likewise.
* ns32k/tek6000.h: Likewise.
* i386/gas.h (ASM_OUTPUT_LOOP_ALIGN, ASM_OUTPUT_ALIGN_CODE): Delete.
* i386.md (casesi+1): Use ASM_OUTPUT_ALIGN instead of
ASM_OUTPUT_ALIGN_CODE.
From-SVN: r18357
Jim Wilson [Mon, 2 Mar 1998 11:06:14 +0000 (11:06 +0000)]
decl.c (start_function): Don't call temporary_allocation for a nested function.
* decl.c (start_function): Don't call temporary_allocation for a
nested function.
From-SVN: r18356
Jeffrey A Law [Mon, 2 Mar 1998 01:05:53 +0000 (18:05 -0700)]
Bump for snapshot
From-SVN: r18354
Jeffrey A Law [Mon, 2 Mar 1998 00:52:20 +0000 (17:52 -0700)]
Bump for snapshot
From-SVN: r18353
Jason Merrill [Sun, 1 Mar 1998 21:07:22 +0000 (21:07 +0000)]
pt.c (instantiate_class_template): Don't mess with friends if our type uses template parms.
* pt.c (instantiate_class_template): Don't mess with friends if
our type uses template parms.
From-SVN: r18350
Jeff Law [Sun, 1 Mar 1998 17:24:18 +0000 (10:24 -0700)]
reorg.c (fill_slots_from_thread): Don't steal delay list from target if condition code of jump conflicts with...
* reorg.c (fill_slots_from_thread): Don't steal delay list from target
if condition code of jump conflicts with opposite_needed.
* reorg.c (fill_slots_from_thread): Mark resources referenced in
opposite_needed thread. Return delay_list even when cannot get
any more delay insns from end of subroutine.
* reorg.c (fill_slots_from_thread): New parameter, delay_list.
All callers changed.
From-SVN: r18348
Jeffrey A Law [Sun, 1 Mar 1998 17:11:31 +0000 (17:11 +0000)]
* ginclude/va-ppc.h (va_arg): Fix typo in long long support.
From-SVN: r18346
Bruno Haible [Sun, 1 Mar 1998 17:09:39 +0000 (17:09 +0000)]
frame.c (start_fde_sort, [...]): New functions for fast sorting of an FDE array.
* frame.c (start_fde_sort, fde_split, heapsort, fde_merge,
end_fde_sort): New functions for fast sorting of an FDE array.
(fde_insert): Simplified.
(add_fdes): Change argument list.
(frame_init): Use the new functions.
From-SVN: r18345
Jeffrey A Law [Sun, 1 Mar 1998 17:07:50 +0000 (17:07 +0000)]
* i386.c (reg_mentioned_in_mem): Fix dangling else statement.
From-SVN: r18344
Jeffrey A Law [Sun, 1 Mar 1998 17:04:14 +0000 (17:04 +0000)]
* fold-const.c (fold_range_test): Always return a value.
From-SVN: r18343
Mumit Khan [Sun, 1 Mar 1998 16:55:15 +0000 (16:55 +0000)]
winnt.c (i386_pe_unique_section): Put read-only data in the text section unless READONLY_DATA_SECTION is defined.
* config/i386/winnt.c (i386_pe_unique_section): Put read-only
data in the text section unless READONLY_DATA_SECTION is defined.
From-SVN: r18342
Jeffrey A Law [Sun, 1 Mar 1998 16:46:44 +0000 (16:46 +0000)]
c-parse.in (undeclared variable error): Tweak error message to be clearer.
* c-parse.in (undeclared variable error): Tweak error message to
be clearer.
From-SVN: r18341
Jeffrey A Law [Sun, 1 Mar 1998 10:22:38 +0000 (03:22 -0700)]
Bump for snapshot
From-SVN: r18325
Jason Merrill [Sun, 1 Mar 1998 01:57:25 +0000 (20:57 -0500)]
missed
From-SVN: r18324
Mark Mitchell [Sun, 1 Mar 1998 00:08:36 +0000 (00:08 +0000)]
* final.c (final_scan_insn): Undo overzealous removal of `set'.
From-SVN: r18323
Jason Merrill [Sat, 28 Feb 1998 15:32:36 +0000 (10:32 -0500)]
new
From-SVN: r18304
Jason Merrill [Sat, 28 Feb 1998 15:32:02 +0000 (15:32 +0000)]
parse.y (nested_name_specifier): Use explicit_template_type.
* parse.y (nested_name_specifier): Use explicit_template_type.
(typename_sub): Allow a template_type, an explicit_template_type,
or an implicit template type at the end.
* lex.c (yyprint): Handle a PTYPENAME being a TEMPLATE_DECL.
* decl.c (make_typename_type): Handle template-id where the name
is a TEMPLATE_DECL.
* call.c (build_scoped_method_call): Handle member template
destructor call.
* pt.c (tsubst_copy, METHOD_CALL_EXPR): Don't assume a member
destructor is represented by the type.
From-SVN: r18303
Jason Merrill [Sat, 28 Feb 1998 12:19:29 +0000 (12:19 +0000)]
cp-tree.h (TYPENAME_TYPE_FULLNAME): New macro.
* cp-tree.h (TYPENAME_TYPE_FULLNAME): New macro.
* parse.y (nested_name_specifier): Add 'template' case.
(explicit_template_type): New rule.
(typename_sub): Use it.
* decl.c (make_typename_type): Handle getting a template-id for NAME.
* pt.c (tsubst): Likewise.
From-SVN: r18296
Kaveh R. Ghazi [Sat, 28 Feb 1998 07:34:12 +0000 (07:34 +0000)]
pa.h (CONST_COSTS): When checking the CONST_DOUBLE enumerated case...
* pa.h (CONST_COSTS): When checking the CONST_DOUBLE enumerated
case, add parentheses to specify the proper order of precedence in
the if-statement.
From-SVN: r18291
Kaveh R. Ghazi [Sat, 28 Feb 1998 07:06:53 +0000 (07:06 +0000)]
Fix warious warnings:
* c-aux-info.c: Include string.h/strings.h.
* pa.c: Include stdlib.h.
(pa_combine_instructions): Prototype the function.
(pa_can_combine_p, forward_branch_p, shadd_constant_p): Likewise.
(reloc_needed): Add default case for enumeration switch.
(remove_useless_addtr_insns): Remove unused variable `all'.
(hppa_expand_prologue): Add explicit braces to avoid
ambiguous `else'.
(output_function_epilogue): Remove unused variable `i'.
(output_millicode_call): Remove unused variable `link'.
(shadd_constant_p, forward_branch_p): Make the function static.
(following_call): Explicitly declare to return int.
(pa_reorg): Declare as void.
(pa_combine_instructions): Declare as static void. Add
parentheses around && within ||.
* pa.h: Add prototypes for pa_reorg, symbolic_operand,
following_call, function_label_operand, lhs_lshift_cint_operand
and zdepi_cint_p.
* pa.md: Add parentheses around && within ||.
* cppalloc.c: Include stdlib.h.
* cpperror.c (cpp_print_containing_files): Remove unused variable
`i'. Fix format specifier in fprintf.
* cse.c (cse_around_loop): Add explicit braces to avoid
ambiguous `else'.
(delete_dead_from_cse): Wrap variable `tem' in macro HAVE_cc0.
* expr.c (expand_expr): Add parentheses around && within ||.
* final.c (app_enable): Replace fprintf with fputs where there are
no format specifiers and no trailing argument after the string.
Eg, when printing ASM_APP_ON/ASM_APP_OFF.
(app_disable): Likewise.
(final_end_function): Likewise.
(final_scan_insn): Likewise. Remove unused variable `set'.
(profile_function): Wrap empty if-statement body in {} brackets.
* function.c: Include stdlib.h.
(pad_below): Wrap prototype and definition in ARGS_GROW_DOWNWARD.
(reposition_prologue_and_epilogue_notes): Add parentheses
around assignment used as truth value.
* integrate.c (expand_inline_function): Wrap variable
`cc0_insn' in macro HAVE_cc0.
* jump.c (jump_optimize): Wrap variable `q' in macro
HAVE_cc0. Remove unused variable `prev1'.
* libgcc2.c (__bb_exit_trace_func): Add parentheses around &&
within ||. Fix format specifier in fprintf.
(__bb_init_prg): Add parentheses around assignment used as
truth value.
* local-alloc.c: Include stdlib.h.
(requires_inout): Add parentheses around assignment used
as truth value.
* loop.c (analyze_loop_iterations): Wrap prototype and definition
in macro HAVE_decrement_and_branch_on_count.
(insert_bct, instrument_loop_bct): Likewise.
(move_movables): Add parentheses around assignment used as
truth value.
(consec_sets_invariant_p): Likewise.
(maybe_eliminate_biv_1): Wrap variable `new' in macro HAVE_cc0.
* objc/objc-act.c: Include stdlib.h.
(lookup_method_in_protocol_list): Wrap empty else-statement body
in braces.
(lookup_protocol_in_reflist): Likewise.
(objc_add_static_instance): Remove unused variables `decl_expr'
and `decl_spec'.
(get_objc_string_decl): Remove unused variable `decl'.
(generate_static_references): Remove unused variables `idecl' and
`instance'.
(check_protocols): Wrap empty else-statement body in braces.
* protoize.c: Include stdlib.h.
(substr): Add parentheses around assignment used as truth value.
(abspath): Likewise.
(shortpath): Likewise.
* regmove.c (fixup_match_1): Add parentheses around assignment
used as truth value.
* reload.c (push_secondary_reload): Remove unused variable `i'.
(find_reloads): Add parentheses around assignment used as truth
value.
* reload1.c: Include stdlib.h.
* rtl.h: Correct typo in prototype of offsettable_memref_p.
* stmt.c (add_case_node): Add parentheses around assignment used
as truth value.
(case_tree2list): Likewise.
* tree.c (valid_machine_attribute): Wrap variable `decl_attr_list'
in macro VALID_MACHINE_DECL_ATTRIBUTE. Wrap variable
`type_attr_list' in macro VALID_MACHINE_TYPE_ATTRIBUTE.
(merge_attributes): Add explicit braces to avoid ambiguous
`else'.
* unroll.c (copy_loop_body): Wrap variable `cc0_insn' in
macro HAVE_cc0.
* varasm.c: Include stdlib.h.
From-SVN: r18290
Kaveh R. Ghazi [Sat, 28 Feb 1998 06:11:54 +0000 (06:11 +0000)]
I've backed out of including stat.h via system.h because stat.h can define...
I've backed out of including stat.h via system.h because stat.h can
define static functions (eg on x86 svr4 according to jfc@mit.edu)
causing code bloat.
* system.h: Remove sys/stat.h.
* gcc.c: Add sys/stat.h.
From-SVN: r18289
Kaveh Ghazi [Sat, 28 Feb 1998 05:01:14 +0000 (05:01 +0000)]
ChangeLog entry, omitted for change described below, is now installed:
* genattr.c: Wrap prototype of `free' in NEED_DECLARATION_FREE.
* genattrtab.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.
* tlink.c: Likewise. Also wrap `getenv' in NEED_DECLARATION_GETENV.
From-SVN: r18288
Jason Merrill [Fri, 27 Feb 1998 17:46:18 +0000 (12:46 -0500)]
new
From-SVN: r18287
Jason Merrill [Fri, 27 Feb 1998 17:46:01 +0000 (17:46 +0000)]
pt.c (add_to_template_args): Fix thinko.
* pt.c (add_to_template_args): Fix thinko.
(instantiate_class_template): Call it later.
From-SVN: r18286
Jason Merrill [Fri, 27 Feb 1998 12:15:17 +0000 (12:15 +0000)]
Support partial specialization of member class templates.
* pt.c (get_class_bindings): Add outer_args parm.
(most_specialized_class): Likewise.
(instantiate_class_template): Pass it.
(more_specialized_class): Likewise.
(lookup_template_class): Get context from template if none
was specified.
(finish_member_template_decl): Don't do anything with a
partial specialization.
* decl2.c (check_member_template): Use IS_AGGR_TYPE instead of
AGGREGATE_TYPE_P.
* class.c (finish_struct): Member class templates have already been
checked for name clashes.
* decl.c (pushdecl_with_scope): Handle pushing at class level.
From-SVN: r18285
Kaveh Ghazi [Fri, 27 Feb 1998 08:23:47 +0000 (08:23 +0000)]
genattr.c: Wrap prototype of `free' in NEED_DECLARATION_FREE.
* genattr.c: Wrap prototype of `free' in NEED_DECLARATION_FREE.
* genattrtab.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.
* tlink.c: Likewise. Also wrap `getenv' in NEED_DECLARATION_GETENV.
From-SVN: r18284
Jason Merrill [Fri, 27 Feb 1998 02:53:00 +0000 (21:53 -0500)]
new
From-SVN: r18283
Jason Merrill [Fri, 27 Feb 1998 02:42:03 +0000 (21:42 -0500)]
comment
From-SVN: r18282
Andreas Schwab [Fri, 27 Feb 1998 02:30:29 +0000 (02:30 +0000)]
* invoke.texi: Use @itemx for a secondary item in a @table.
From-SVN: r18281
Jason Merrill [Fri, 27 Feb 1998 02:27:38 +0000 (02:27 +0000)]
pt.c (tsubst, [...]): Support member class templates.
* pt.c (tsubst, TEMPLATE_DECL): Support member class templates.
(tsubst, *_PARM): Support multiple levels of template classes.
(instantiate_class_template): Look up the pattern from the
original template.
(lookup_template_class): Handle getting a template for d1.
(push_template_decl): Correct setting of 'primary'.
(reduce_template_parm_level): Add 'levels' parm.
(finish_member_template_decl): Support member class templates.
(template_class_depth): Handle multiple levels.
* parse.y (component_decl_1, fn.def2): Remove member template case.
(component_decl): Add member template cases.
* decl2.c (check_member_template): We now handle member template
classes.
* decl.c (pushtag): Handle member templates.
* method.c (do_inline_function_hair): Don't touch
IDENTIFIER_GLOBAL_VALUE.
* init.c (build_offset_ref): If name isn't an identifier, just
return it.
* spew.c (yylex): Handle PTYPENAME like TYPENAME.
* typeck.c (get_delta_difference): Do adjust for conversions to
and from virtual base.
From-SVN: r18280
Andreas Schwab [Fri, 27 Feb 1998 02:26:47 +0000 (02:26 +0000)]
Update copyright
From-SVN: r18279
Andreas Schwab [Fri, 27 Feb 1998 02:10:47 +0000 (02:10 +0000)]
m68k.md (movsf+1): Optimize moving a CONST_DOUBLE zero.
* config/m68k/m68k.md (movsf+1): Optimize moving a CONST_DOUBLE
zero.
From-SVN: r18278
Ken Raeburn [Thu, 26 Feb 1998 13:45:45 +0000 (13:45 +0000)]
regclass.c (init_reg_sets): Move init of move cost tables...
* regclass.c (init_reg_sets): Move init of move cost tables...
(init_reg_sets_1): ...to here.
From-SVN: r18273
Jeff Law [Thu, 26 Feb 1998 00:49:33 +0000 (17:49 -0700)]
Initial revision
From-SVN: r18245
Jeff Law [Wed, 25 Feb 1998 23:10:36 +0000 (16:10 -0700)]
choose-temp.c: Fix handling of sys/file.h to work in libiberty.
8
* choose-temp.c: Fix handling of sys/file.h to work in libiberty.
From-SVN: r18242
Ian Lance Taylor [Wed, 25 Feb 1998 23:10:35 +0000 (16:10 -0700)]
choose-temp.c: Fix handling of sys/file.h to work in libiberty.
* choose-temp.c: Fix handling of sys/file.h to work in libiberty.
From-SVN: r18241
Ian Lance Taylor [Wed, 25 Feb 1998 23:09:55 +0000 (23:09 +0000)]
choose-temp.c: Fix handling of sys/file.h to work in libiberty.
Mon Feb 23 14:33:15 1998 Ian Lance Taylor <ian@cygnus.com>
* choose-temp.c: Fix handling of sys/file.h to work in libiberty.
From-SVN: r18240
Jeff Law [Wed, 25 Feb 1998 23:07:14 +0000 (16:07 -0700)]
New testcase for x86 specific crash.
From-SVN: r18239
Jeffrey A Law [Wed, 25 Feb 1998 22:39:34 +0000 (22:39 +0000)]
i386.c (struct machine_function): Add new fields for PIC stuff.
* i386.c (struct machine_function): Add new fields for PIC stuff.
(save_386_machine_status): Fix argument to xmalloc. Save pic_label_rtx
and pic_label_name.
(restore_386_machine_status): Corresponding changes.
(clear_386_stack_locals): Also clear pic_label_rtx and pic_label_name.
From-SVN: r18237
Mark Mitchell [Wed, 25 Feb 1998 12:07:17 +0000 (12:07 +0000)]
Add .cvsignore file.
From-SVN: r18231
Jason Merrill [Wed, 25 Feb 1998 10:07:07 +0000 (10:07 +0000)]
typeck.c (get_delta_difference): Give hard error for conversion from virtual base.
* typeck.c (get_delta_difference): Give hard error for conversion
from virtual base.
* cp-tree.h: Tweak formatting.
From-SVN: r18229
Jason Merrill [Wed, 25 Feb 1998 00:55:32 +0000 (19:55 -0500)]
update
From-SVN: r18228
Jason Merrill [Wed, 25 Feb 1998 00:49:51 +0000 (19:49 -0500)]
Partial implementation of namespaces.
* decl.c (push_namespace): Handle redeclaration error.
* cp-tree.h (IDENTIFIER_NAMESPACE_VALUE): New macro.
(IDENTIFIER_NAMESPACE_BINDINGS): New macro.
(NAMESPACE_BINDING): New macro.
(IDENTIFIER_GLOBAL_VALUE): Use NAMESPACE_BINDING.
* *.c: Use them.
* pt.c (push_template_decl): Use innermost_args.
* decl.c (get_unique_name): Tweak from earlier in the name.
* cp-tree.def: Add CPLUS_BINDING node.
* cp-tree.h (tree_binding): new struct
(BINDING_SCOPE, BINDING_VALUE): new macros
(current_namespace, global_namespace): declare extern
(struct lang_decl_flags): new field in_namespace
(DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): new macros
(DECL_NAMESPACE, SET_DECL_NAMESPACE): new macros
(TREE_INDIRECT_USING): new macro
* decl2.c (current_namespace, global_namespace): Declare. The
value is a NAMESPACE_DECL now, not a TREE_LIST.
(is_namespace_ancestor, namespace_ancestor):new static functions.
(add_using_namespace, ambiguous_decl): likewise.
(lookup_using_namespace): new support function for lookup_name.
(qualified_lookup_using_namespace): new support function for
do_scoped_id and lookup_namespace_name
(get_namespace_id): mark as obsolete.
(current_namespace_id): Likewise.
(do_namespace_alias): Implement.
(do_using_directive): Implement as call to add_using_namespace.
* decl.c (binding_for_name): new function.
(push_namespace, pop_namespace): implement.
(push_decl): don't install a FUNCTION_DECL in the global branch.
(lookup_namespace_name): implement using qualified lookup.
(lookup_name_real): For global scoping, lookup in
global_namespace. For namespace scoping, lookup in given
namespace. For unscoped lookup, iterate over namespace,
considering using directives.
(init_decl_processing): initialize global_namespace.
(grokvardecl): Build assembler name as static name for globals.
(grokdeclarator): Remove old namespace mangling.
(xref_tag): When installing a global binding for the
tag, make sure we have an identifier.
* method.c (build_overload_nested_name): mangle namespaces.
(build_qualified_name): Likewise.
(build_decl_overload_real): Likewise.
* lex.c (build_lang_decl): set namespace for new declaration to
current_namespace.
(do_scoped_id): find global names in global or current
namespace, or using qualified namespace lookup, depending on
context.
* init.c (build_member_call): When scope is namespace, use
build_x_function_call instead.
(build_offset_ref): When scope is namespace, collapse processing
to lookup_namespace_name instead.
* error.c (dump_decl): Support NAMESPACE_DECL.
* decl.c (pushdecl): Bind globals to current namespace.
(push_overloaded_decl): Likewise.
(lookup_tag): Likewise.
(lookup_name_current_level): Likewise.
(xref_tag): Likewise.
(start_function): Likewise.
* lex.c (do_identifier): Likewise.
(identifier_typedecl_value): Likewise.
(real_yylex): Likewise.
* method.c (do_inline_function_hair): Likewise.
* parse.y (unscoped): Likewise.
* pt.c (check_explicit_specialization): Likewise.
(lookup_template_class): Likewise.
* rtti.c (call_void_fn): Likewise.
* sig.c (build_sigtable): Likewise.
* ptree.c (lang_print_xnode): New function.
From-SVN: r18227
Jeffrey A Law [Wed, 25 Feb 1998 00:30:00 +0000 (00:30 +0000)]
c-parse.y (undeclared variable error): Tweak error message to be clearer.
* c-parse.y (undeclared variable error): Tweak error message
to be clearer.
From-SVN: r18226
Richard Henderson [Wed, 25 Feb 1998 00:00:29 +0000 (16:00 -0800)]
flags.h (g_switch_value, [...]): Declare.
* flags.h (g_switch_value, g_switch_set): Declare.
* alpha.c (override_options): Set g_switch_value=8 if not set.
* alpha/elf.h (CC1_SPEC): New.
(ASM_SPEC): New.
(LINK_SPEC): Pass along the -G value we were given.
(LOCAL_ASM_OP): Remove.
(ASM_OUTPUT_ALIGNED_LOCAL): Output to .bss or .sbss by size.
(MAX_OFILE_ALIGNMENT): New.
(BSS_SECTION_ASM_OP, SBSS_SECTION_ASM_OP, SDATA_SECTION_ASM_OP): New.
(EXTRA_SECTIONS): Add sbss and sdata.
(SECTION_FUNCTION_TEMPLATE): New.
(EXTRA_SECTION_FUNCTIONS): Use it.
(CTORS_SECTION_FUNCTION, DTORS_SECTION_FUNCTION): Remove.
(SELECT_SECTION): Use sdata when small enough.
* alpha/linux.h (ASM_SPEC): Remove.
From-SVN: r18225
Andreas Schwab [Tue, 24 Feb 1998 20:09:55 +0000 (20:09 +0000)]
Changes for _G_IO_IO_FILE_VERSION == 0x20001:
* libioP.h (_IO_showmanyc_t, _IO_SHOWMANYC, _IO_imbue_t,
_IO_IMBUE): New definitions.
(struct _IO_jump_t): Add __showmanyc and __imbue fields.
(_IO_file_fopen): Add new fourth argument.
* filebuf.cc (filebuf::open): Pass new fourth argument to
_IO_file_fopen.
* iolibio.h (_IO_freopen): Likewise.
* streambuf.cc (streambuf::showmanyc, streambuf::imbue): New
functions.
* streambuf.h (_IO_wchar_t): Define to _G_wchar_t.
(ios::fill): Remove casts.
(struct streambuf): Add showmanyc and imbue members.
* iostream.cc (ostream::operator<<(double n)) [__GLIBC_MINOR__ >=
1]: Initialize new fields is_char of struct printf_info.
(ostream::operator<<(long double n)) [__GLIBC_MINOR__ >= 1]:
Likewise.
From-SVN: r18222
Brendan Kehoe [Tue, 24 Feb 1998 14:22:12 +0000 (09:22 -0500)]
decl.c (finish_function): Give a pedwarn for reaching end of non-void function, not just a warning.
* decl.c (finish_function): Give a pedwarn for reaching end of
non-void function, not just a warning.
Remove the above.
From-SVN: r18218
Brendan Kehoe [Tue, 24 Feb 1998 08:37:13 +0000 (08:37 +0000)]
decl.c (finish_function): Give a pedwarn for reaching end of non-void function, not just a warning.
* decl.c (finish_function): Give a pedwarn for reaching end of
non-void function, not just a warning.
From-SVN: r18217
Jason Merrill [Tue, 24 Feb 1998 01:41:45 +0000 (01:41 +0000)]
pt.c (instantiate_class_template): Don't instantiate if pedantic and the args use template parms.
* pt.c (instantiate_class_template): Don't instantiate if pedantic
and the args use template parms.
* pt.c (push_tinst_level): If the instantiaton uses template parms,
fail silently.
* decl.c (xref_basetypes): Do call complete_type for basetypes
that involve template parameters.
From-SVN: r18215
Jason Merrill [Tue, 24 Feb 1998 00:37:57 +0000 (00:37 +0000)]
* typeck2.c (process_init_constructor): Fix labeled init check.
From-SVN: r18214
Jeff Law [Mon, 23 Feb 1998 21:57:23 +0000 (14:57 -0700)]
Update address.
From-SVN: r18211
Robert Lipe [Mon, 23 Feb 1998 13:42:53 +0000 (13:42 +0000)]
From Bruno Haible <haible@ilog.fr>:
* execute/980223.c: New test.
From-SVN: r18210
Bruno Haible [Mon, 23 Feb 1998 13:16:17 +0000 (13:16 +0000)]
* config.sub (sco5): Fix typo.
From-SVN: r18209
Jason Merrill [Mon, 23 Feb 1998 12:00:16 +0000 (07:00 -0500)]
tweak
From-SVN: r18208
Jason Merrill [Mon, 23 Feb 1998 12:00:04 +0000 (07:00 -0500)]
comment
From-SVN: r18207
Manfred Hollstein [Mon, 23 Feb 1998 09:41:10 +0000 (09:41 +0000)]
t-linux (LIBGCC1, [...]): Add macros and set to empty.
e
* config/t-linux (LIBGCC1, CROSS_LIBGCC1, LIBGCC1_TEST): Add macros and
set to empty.
* config/t-linux-aout (LIBGCC1, CROSS_LIBGCC1, LIBGCC1_TEST): Likewise.
* config/alpha/t-linux: Remove file.
* config/sparc/t-linux: Remove file.
* config/m68k/t-linux (LIBGCC1, CROSS_LIBGCC1): Remove.
* config/m68k/t-linux-aout (LIBGCC1, CROSS_LIBGCC1): Likewise.
* configure.in (alpha*-*-linux-gnulibc1*): Use t-linux instead of alpha/t-linux
for tmake_file.
(alpha*-*-linux-gnu*): Likewise.
(sparc-*-linux-gnulibc1*): Use t-linux instead of sparc/t-linux for tmake_file.
(sparc-*-linux-gnu*): Likewise.
From-SVN: r18206
Manfred Hollstein [Mon, 23 Feb 1998 09:41:09 +0000 (09:41 +0000)]
t-linux (LIBGCC1, [...]): Add macros and set to empty.
#
* config/t-linux (LIBGCC1, CROSS_LIBGCC1, LIBGCC1_TEST): Add macros and
set to empty.
* config/t-linux-aout (LIBGCC1, CROSS_LIBGCC1, LIBGCC1_TEST): Likewise.
* config/alpha/t-linux: Remove file.
* config/sparc/t-linux: Remove file.
* config/m68k/t-linux (LIBGCC1, CROSS_LIBGCC1): Remove.
* config/m68k/t-linux-aout (LIBGCC1, CROSS_LIBGCC1): Likewise.
* configure.in (alpha*-*-linux-gnulibc1*): Use t-linux instead of alpha/t-linux
for tmake_file.
(alpha*-*-linux-gnu*): Likewise.
(sparc-*-linux-gnulibc1*): Use t-linux instead of sparc/t-linux for tmake_file.
(sparc-*-linux-gnu*): Likewise.
From-SVN: r18205