Mark Mitchell [Sat, 13 Jun 1998 23:45:18 +0000 (23:45 +0000)]
cp-tree.h (complete_type_or_else): Declare.
* cp-tree.h (complete_type_or_else): Declare.
* init.c (build_new_1, build_delete): Use it.
* typeck.c (require_complete_type): Use complete_type, rather than
expanding it inline.
(complete_type_or_else): New function.
(build_component_ref): Use it.
(pointer_int_sum): Make sure the type pointed to is complete.
(pointer_diff): Likewise.
From-SVN: r20499
Mark Mitchell [Sat, 13 Jun 1998 23:35:46 +0000 (23:35 +0000)]
pt.c (for_each_template_parm): Traverse the TYPE_CONTEXT for types.
* pt.c (for_each_template_parm): Traverse the TYPE_CONTEXT for
types.
From-SVN: r20498
Mark Mitchell [Sat, 13 Jun 1998 23:34:56 +0000 (23:34 +0000)]
search.c (get_matching_virtual): Note that member templates cannot override virtual functions.
* search.c (get_matching_virtual): Note that member templates
cannot override virtual functions.
From-SVN: r20497
Jeff Law [Sat, 13 Jun 1998 19:52:15 +0000 (13:52 -0600)]
Initial revision
From-SVN: r20494
Richard Henderson [Sat, 13 Jun 1998 15:36:35 +0000 (08:36 -0700)]
Kill wrong ev6 comment.
From-SVN: r20466
Krister Walfridsson [Sat, 13 Jun 1998 13:09:41 +0000 (15:09 +0200)]
netbsd.h (DEFAULT_PCC_STRUCT_RETURN): Undefine before redefining it.
* config/sparc/netbsd.h (DEFAULT_PCC_STRUCT_RETURN): Undefine before
redefining it.
From-SVN: r20454
Jeff Law [Sat, 13 Jun 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r20451
Doug Evans [Fri, 12 Jun 1998 22:54:50 +0000 (22:54 +0000)]
(ENDFILE_SPEC): Add -lgloss.
From-SVN: r20450
Doug Evans [Fri, 12 Jun 1998 18:10:23 +0000 (18:10 +0000)]
* m32r/m32r.h (STARTFILE_SPEC): Delete crtsysc.o.
From-SVN: r20445
Brendan Kehoe [Fri, 12 Jun 1998 12:56:22 +0000 (12:56 +0000)]
pt.c (check_explicit_specialization): If DECLARATOR turned into an error_mark_node from lookup_template_function...
* pt.c (check_explicit_specialization): If DECLARATOR turned into
an error_mark_node from lookup_template_function, return the same.
(determine_specialization): Also make sure TEMPLATE_ID isn't an
error_mark_node, before we try to read its operands.
* decl.c (grokdeclarator): If we got an error_mark_node from
check_explicit_specialization, just return it right back.
From-SVN: r20444
Kaveh R. Ghazi [Fri, 12 Jun 1998 12:06:29 +0000 (12:06 +0000)]
Mips warning fixes:
* mips.c (small_int): Mark parameter `mode' with ATTRIBUTE_UNUSED.
(large_int): Likewise.
(pc_or_label_operand): Likewise.
(call_insn_operand): Likewise.
(consttable_operand): Likewise.
(m16_uimm3_b): Likewise.
(m16_simm4_1): Likewise.
(m16_nsimm4_1): Likewise.
(m16_simm5_1): Likewise.
(m16_nsimm5_1): Likewise.
(m16_uimm5_4): Likewise.
(m16_nuimm5_4): Likewise.
(m16_simm8_1): Likewise.
(m16_nsimm8_1): Likewise.
(m16_uimm8_1): Likewise.
(m16_nuimm8_1): Likewise.
(m16_uimm8_m1_1): Likewise.
(m16_uimm8_4): Likewise.
(m16_nuimm8_4): Likewise.
(m16_simm8_8): Likewise.
(m16_nsimm8_8): Likewise.
(m16_usym8_4): Likewise.
(m16_usym5_4): Likewise.
(mips_move_1word): Change type of variable `i' from int to size_t.
(mips_move_2words): Likewise.
(output_block_move): Mark parameter `libname' with ATTRIBUTE_UNUSED.
(function_arg_advance): Use HOST_PTR_PRINTF to print an address.
(function_arg): Likewise.
(function_arg_partial_nregs): Mark parameter `named' with
ATTRIBUTE_UNUSED.
(override_options): Use ISDIGIT instead of isdigit.
(mips_output_external): Mark parameter `file' with ATTRIBUTE_UNUSED.
(final_prescan_insn): Likewise for parameters `opvec' and `noperands'.
(save_restore_insns): Cast HOST_WIDE_INT arguments passed to
function `fatal' to long before printing. Use
HOST_WIDE_INT_PRINT_DEC in fprintf. Both changes done several
times in this function.
(function_prologue): Mark parameter `size' with ATTRIBUTE_UNUSED.
(function_epilogue): Likewise for parameters `file' and `size'.
Print an int with "%d" not "%ld".
(mips_select_rtx_section): Mark parameter `x' with ATTRIBUTE_UNUSED.
(mips_function_value): Likewise for parameter `func'.
(function_arg_pass_by_reference): Likewise for parameters `cum'
and `named'.
(extend_operator): Likewise for parameter `mode'
(highpart_shift_operator): Likewise.
* mips.md (mul_acc_si): Remove unused variable `macc'.
From-SVN: r20443
Mark Mitchell [Fri, 12 Jun 1998 09:47:04 +0000 (09:47 +0000)]
class.c (instantiate_type): Don't treat template-ids that don't specify any template arguments as...
* class.c (instantiate_type): Don't treat template-ids that don't
specify any template arguments as equivalent to ordinary
identifiers. Use OFFSET_REF instead of SCOPE_REF to refer to
pointer-to-members for member templates. Tidy slightly.
* cp-tree.def (TEMPLATE_ID_EXPR): Revise documentation.
* init.c (build_offset_ref): Handle template-ids like ordinary
identifiers, for the most part, but store a TEMPLATE_ID_EXPR in the
offset part of the OFFSET_REF.
* typeck.c (build_unary_op): Change check for unknown types to
look for OFFSET_REFs, not SCOPE_REFs.
From-SVN: r20442
Richard Henderson [Fri, 12 Jun 1998 09:34:00 +0000 (02:34 -0700)]
fold-const.c (fold): Revert last change.
* fold-const.c (fold): Revert last change. It breaks constant
expressions somehow.
From-SVN: r20441
Andreas Schwab [Fri, 12 Jun 1998 01:26:05 +0000 (01:26 +0000)]
expr.c (do_jump, [...]): When comparing complex prevent operands from being evaluated twice.
* expr.c (do_jump, case EQ_EXPR, NE_EXPR): When comparing complex
prevent operands from being evaluated twice.
From-SVN: r20440
Jeff Law [Fri, 12 Jun 1998 00:45:01 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r20439
Jeffrey A Law [Fri, 12 Jun 1998 00:11:18 +0000 (00:11 +0000)]
* gcc.c-torture/execute/980612-1.c: New test.
From-SVN: r20438
Sergey Okhapkin [Thu, 11 Jun 1998 23:53:50 +0000 (17:53 -0600)]
toplev.c (lang_options): Add -remap as a preprocessor option.
8
* toplev.c (lang_options): Add -remap as a preprocessor option.
From-SVN: r20437
Sergey Okhapkin [Thu, 11 Jun 1998 23:53:47 +0000 (17:53 -0600)]
toplev.c (lang_options): Add -remap as a preprocessor option.
�
* toplev.c (lang_options): Add -remap as a preprocessor option.
From-SVN: r20436
Mark Mitchell [Thu, 11 Jun 1998 23:53:24 +0000 (23:53 +0000)]
pt.c (is_member_template_class): New function.
* pt.c (is_member_template_class): New function.
(push_template_decl_real): Use it.
From-SVN: r20435
John Wehle [Thu, 11 Jun 1998 23:33:35 +0000 (23:33 +0000)]
i386.md (cmpsi_1, [...]): Remove code which set CC_REVERSED since reload should ensure that the operands...
* i386.md (cmpsi_1, cmphi_1, cmpqi_1): Remove code
which set CC_REVERSED since reload should ensure that
the operands are already the correct type.
From-SVN: r20434
Benjamin Kosnik [Thu, 11 Jun 1998 20:11:55 +0000 (20:11 +0000)]
friend.c (do_friend): Add support for nested classes using member functions of the enclosing class as...
8
* friend.c (do_friend): Add support for nested classes using
member functions of the enclosing class as friends.
egcs bug
From-SVN: r20433
Benjamin Kosnik [Thu, 11 Jun 1998 20:11:54 +0000 (20:11 +0000)]
friend.c (do_friend): Add support for nested classes using member functions of the enclosing class as...
�
* friend.c (do_friend): Add support for nested classes using
member functions of the enclosing class as friends.
egcs bug
From-SVN: r20432
Jim Wilson [Thu, 11 Jun 1998 17:15:02 +0000 (17:15 +0000)]
Fix m68k build failure.
* except.c (expand_builtin_eh_stub): Call emit_move_insn rather than
calling gen_rtx_SET.
From-SVN: r20431
David Edelsohn [Thu, 11 Jun 1998 15:48:50 +0000 (15:48 +0000)]
x-aix43 (AR): Delete.
* config/rs6000/x-aix43 (AR): Delete.
(AR_FOR_TARGET_FLAGS): Add -X32_64 here.
From-SVN: r20430
David W. Schuler [Thu, 11 Jun 1998 15:22:41 +0000 (15:22 +0000)]
* config/i386/aix386ng.h (CPP_SPEC): Remove extraneous quote.
From-SVN: r20429
Jim Wilson [Thu, 11 Jun 1998 12:54:24 +0000 (12:54 +0000)]
Fix mips build error.
* mips.c (override_options): Replace word_mode with explicit
TARGET_64BIT check.
From-SVN: r20428
Michael Meissner [Thu, 11 Jun 1998 11:51:52 +0000 (11:51 +0000)]
For regmove if we could not improve code by changing the source to the destination, copy the source to the destination directly
From-SVN: r20427
Dave Brolley [Thu, 11 Jun 1998 07:51:52 +0000 (07:51 +0000)]
toplev.c (lang_options): Add missing options (nostdinc, idirafter).
Thu Jun 11 10:30:09 1998 Dave Brolley <brolley@cygnus.com>
* toplev.c (lang_options): Add missing options (nostdinc, idirafter).
From-SVN: r20426
Jeff Law [Thu, 11 Jun 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r20425
Mark Mitchell [Thu, 11 Jun 1998 00:07:24 +0000 (00:07 +0000)]
call.c (convert_default_arg): Make global, not static.
* call.c (convert_default_arg): Make global, not static.
(convert_arg_for_ellipsis): Split out from ...
(build_over_call): Here.
* cp-tree.h (convert_default_arg); Declare.
(convert_arg_to_ellipsis): Likewise.
(do_member_init): Remove.
* init.c (do_member_init): Remove; this code is dead.
(expand_member_init): Remove much of this code; it is dead.
* typeck.c (convert_arguments): Use convert_default_arg and
convert_arg_for_ellipsis, rather than duplicating here.
* call.c (convert_like): Don't fail silently if
build_user_type_conversion fails. Always return error_mark_node
for failure.
From-SVN: r20424
Mark Mitchell [Wed, 10 Jun 1998 23:39:46 +0000 (23:39 +0000)]
rtl.h (rtx_def): Improve documentation.
* rtl.h (rtx_def): Improve documentation.
(MEM_IN_STRUCT_P): Likewise.
From-SVN: r20423
Graham Stott [Wed, 10 Jun 1998 22:36:37 +0000 (16:36 -0600)]
* c-decl.c (grokdeclarator): Remove unused variable "last".
From-SVN: r20422
Graham Stott [Wed, 10 Jun 1998 22:29:04 +0000 (16:29 -0600)]
* c-decl.c (start_decl): Correct test for -Wmain.
From-SVN: r20421
Jason Merrill [Wed, 10 Jun 1998 21:12:16 +0000 (21:12 +0000)]
* search.c (covariant_return_p): Complain about ambiguous base.
From-SVN: r20420
Jason Merrill [Wed, 10 Jun 1998 21:03:58 +0000 (21:03 +0000)]
* typeck.c (build_component_ref): Diagnose ref to nested type.
From-SVN: r20419
Jim Wilson [Wed, 10 Jun 1998 14:55:48 +0000 (14:55 +0000)]
Fix build failure when pointers smaller than integers.
* expr.c (expand_builtin_setjmp): Store const1_rtx in target.
(expand_builtin_longjmp): Abort if value isn't const1_rtx.
Delete code storing value in static_chain_rtx.
(expand_builtin, case BUILT_IN_LONGJMP): Pass NULL_RTX for target
to second expand_expr call.
From-SVN: r20418
Mark Mitchell [Wed, 10 Jun 1998 13:17:56 +0000 (13:17 +0000)]
* mips/mips.c: Remove -mabi=o32 and -mabi=n64.
From-SVN: r20417
Dave Brolley [Wed, 10 Jun 1998 12:58:43 +0000 (12:58 +0000)]
Use cpplib for cccp.
Wed Jun 10 13:41:23 1998 Dave Brolley <brolley@cygnus.com>
* cppmain.c (fatal): New function.
* configure.in (cpp_main): New configuration variable.
* configure: Regenerated.
* Makefile.in (CCCP): Use a configuration variable to select base for cccp.
(cppmain$(exeext)): Add @extra_cpp_objs@.
From-SVN: r20416
Brendan Kehoe [Wed, 10 Jun 1998 12:34:37 +0000 (12:34 +0000)]
decl.c (grokparms): Check that INIT isn't an error_mark_node before giving error about invalid type...
* decl.c (grokparms): Check that INIT isn't an error_mark_node
before giving error about invalid type for default arg.
From-SVN: r20415
Vladimir Makarov [Wed, 10 Jun 1998 10:57:06 +0000 (10:57 +0000)]
ChangeLog
From-SVN: r20414
Jason Merrill [Wed, 10 Jun 1998 10:50:44 +0000 (10:50 +0000)]
* call.c (build_method_call): Fix thinko.
From-SVN: r20413
Jeffrey A Law [Wed, 10 Jun 1998 10:44:38 +0000 (10:44 +0000)]
* decl.c (init_decl_processing): Fix typo.
From-SVN: r20412
Jason Merrill [Wed, 10 Jun 1998 10:43:41 +0000 (10:43 +0000)]
call.c (build_scoped_method_call): Fix thinko.
* call.c (build_scoped_method_call): Fix thinko.
(build_method_call): Likewise.
From-SVN: r20411
Dave Brolley [Wed, 10 Jun 1998 10:22:54 +0000 (06:22 -0400)]
New interface for lang_decode_option Wed Jun 10 13:07:02 1998 Dave Brolley <brolley@cygnus.com>
New interface for lang_decode_option
Wed Jun 10 13:07:02 1998 Dave Brolley <brolley@cygnus.com>
* objc/objc-act.c: Add cpplib declarations.
(lang_decode_option): Initialize cpplib if necessary.
(lang_decode_option): New argc/argv interface.
From-SVN: r20410
Dave Brolley [Wed, 10 Jun 1998 10:18:45 +0000 (10:18 +0000)]
New interface for lang_decode_option.
Wed Jun 10 13:17:32 1998 Dave Brolley <brolley@cygnus.com>
* top.h (ffe_decode_option): New argc/argv interface.
* top.c (ffe_decode_option): New argc/argv interface.
* parse.c (yyparse): New argc/argv interface for ffe_decode_option.
* com.c (lang_decode_option): New argc/argv interface.
From-SVN: r20409
Dave Brolley [Wed, 10 Jun 1998 10:16:45 +0000 (10:16 +0000)]
Integrate cpplib into the C++ front end.
1998-06-10 Dave Brolley <brolley@cygnus.com>
* decl2.c (lang_decode_option): New argc/argv interface.
* cp-tree.h (lang_decode_option): New argc/argv interface.
* lang-specs.h (default_compilers): Only call cpp if -E, -M or -MM is
specified for cpplib-enabled compilers.
* lex.c (lang_init): Don't check_newline for cpplib.
(init_parse): Don't initialize cpplib here.
From-SVN: r20408
Dave Brolley [Wed, 10 Jun 1998 10:12:36 +0000 (10:12 +0000)]
Integrate cpplib into the C and C++ front ends.
Wed Jun 10 13:07:02 1998 Dave Brolley <brolley@cygnus.com>
* objc/objc-act.c: Add cpplib declarations.
(lang_decode_option): Initialize cpplib if necessary.
(lang_decode_option): New argc/argv interface.
* tree.h (lang_decode_option): New argc/argv interface.
* toplev.c (lang_options): Add cpp options.
(main): New interface for lang_decode_option.
* gcc.c (default_compilers): Don't call cpp for a cpplib-enabled C compiler
unless -E, -M or -MM is specified.
* cpplib.h (cpp_handle_option): New function.
* cpplib.c (cpp_handle_option): New function.
(cpp_handle_options): Now calls cpp_handle_option.
* c-tree.h (c_decode_option): New argc/argv interface.
* c-lex.c (init_parse): cpplib now initialized in c_decode_option.
* c-lang.c (lang_decode_option): New argc/argv interface.
* c-decl.c: Add cpplib declarations.
(c_decode_option): New argc/argv interface.
(c_decode_option): Call cpp_handle_option.
(c_decode_option): Now returns number of strings processed.
From-SVN: r20407
Brendan Kehoe [Wed, 10 Jun 1998 10:01:13 +0000 (10:01 +0000)]
typeck.c (build_component_ref): Make sure FIELD has a lang_specific piece before checking DECL_MUTABLE_P.
* typeck.c (build_component_ref): Make sure FIELD has a lang_specific
piece before checking DECL_MUTABLE_P.
From-SVN: r20406
Robert Lipe [Wed, 10 Jun 1998 09:52:40 +0000 (09:52 +0000)]
eb129, eb130. New tests from Klaus-Georg Adams.
From-SVN: r20405
Richard Earnshaw [Wed, 10 Jun 1998 09:49:30 +0000 (09:49 +0000)]
unroll.c (verify_addresses): Use validate_replace_rtx to undo the changes.
* unroll.c (verify_addresses): Use validate_replace_rtx to undo the
changes. Abort if the undo fails.
From-SVN: r20404
Jeffrey A Law [Wed, 10 Jun 1998 09:15:39 +0000 (09:15 +0000)]
mips.c (gpr_mode): New variable.
* mips.c (gpr_mode): New variable.
(override_options): Initialize gpr_mode.
(compute_frame_size): Use "gpr_mode" instead of "word_mode" to
determine size and offset of general purpose registers save slots.
(save_restore_insns, mips_expand_prologue): Similarly.
From-SVN: r20403
John Carr [Wed, 10 Jun 1998 06:00:50 +0000 (06:00 +0000)]
reload1.c (reload_cse_simplify_operands): Do not call gen_rtx_REG for each alternative.
Wed Jun 10 08:56:27 1998 John Carr <jfc@mit.edu>
* reload1.c (reload_cse_simplify_operands): Do not call gen_rtx_REG
for each alternative. Do not replace a CONST_INT with a REG unless
the reg is cheaper.
From-SVN: r20402
John Carr [Wed, 10 Jun 1998 05:54:23 +0000 (05:54 +0000)]
tree.c (debug_binfo): Make printf format match arguments.
1998-06-10 John Carr <jfc@mit.edu>
* tree.c (debug_binfo): Make printf format match arguments.
* error.c (OB_PUTI): Make printf format match arguments.
From-SVN: r20401
Jason Merrill [Wed, 10 Jun 1998 03:14:02 +0000 (23:14 -0400)]
update
From-SVN: r20400
Jason Merrill [Wed, 10 Jun 1998 03:13:19 +0000 (23:13 -0400)]
init.c (resolve_offset_ref): Handle default-initialization.
* init.c (resolve_offset_ref): Handle default-initialization.
* except.c (build_throw): Handle throwing NULL.
* typeck.c (build_x_function_call): Use resolve_offset_ref.
* search.c (compute_access): Only strip an anonymous union
for a FIELD_DECL.
* call.c (add_builtin_candidates): Tweak.
* cvt.c (build_expr_type_conversion): Restore code for conversion
from class types.
* decl2.c (delete_sanity): Use it. Clean up.
* typeck.c (comp_ptr_ttypes_real): Fix cv-qual comparisons.
* typeck.c (c_expand_return): Don't warn about void expressions on
return statements in functions returning void.
From-SVN: r20399
Jeffrey A Law [Wed, 10 Jun 1998 01:14:54 +0000 (01:14 +0000)]
reload.c (find_reloads_toplev): Use gen_lowpart common to convert between constant representations when...
* reload.c (find_reloads_toplev): Use gen_lowpart common to convert
between constant representations when we have (SUBREG (REG)) with
REG equivalent to a constant.
From-SVN: r20398
Jeff Law [Wed, 10 Jun 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r20397
Juha Sarlin [Wed, 10 Jun 1998 00:41:51 +0000 (02:41 +0200)]
* h8300.c (get_shift_alg): Add special cases for shifts of 8 and 24.
From-SVN: r20396
John Wehle [Wed, 10 Jun 1998 00:39:23 +0000 (00:39 +0000)]
i386.c (notice_update_cc): Clear cc_status.value2 in the case of UNSPEC 5 (bsf).
* i386.c (notice_update_cc): Clear cc_status.value2 in the
case of UNSPEC 5 (bsf).
From-SVN: r20395
Jason Merrill [Tue, 9 Jun 1998 23:45:30 +0000 (19:45 -0400)]
new
From-SVN: r20394
Mark Mitchell [Tue, 9 Jun 1998 23:39:34 +0000 (23:39 +0000)]
pt.c (fn_type_unification): Revise documentation.
* pt.c (fn_type_unification): Revise documentation. Tidy.
(type_unification): Likewise.
From-SVN: r20393
Richard Henderson [Tue, 9 Jun 1998 22:05:49 +0000 (15:05 -0700)]
fold-const.c (fold): Even with otherwise constant trees...
* fold-const.c (fold): Even with otherwise constant trees, look for
opportunities to combine integer constants.
From-SVN: r20392
John Wehle [Tue, 9 Jun 1998 21:42:21 +0000 (15:42 -0600)]
i386.md (movsfcc, [...]): The floating point conditional move instructions don't support signed integer...
* i386.md (movsfcc, movdfcc, movxfcc): The floating point
conditional move instructions don't support signed integer
comparisons.
From-SVN: r20391
Nick Clifton [Tue, 9 Jun 1998 14:33:45 +0000 (14:33 +0000)]
Fix interrupt return epilogue.
From-SVN: r20385
Andrew MacLeod [Tue, 9 Jun 1998 13:28:26 +0000 (13:28 +0000)]
Minor tweaks.
* except.c (expand_start_catch): Rename to start_catch_handler.
(expand_end_catch): Delete function.
(expand_end_all_catch): Remove catch status that expand_end_catch
use to do.
* except.h (expand_start_catch): Rename prototype.
(expand_end_catch): Delete prototype.
* semantics.c (finish_try_block): Rename expand_start_catch, and delete
expand_end_catch.
* parse.y (function_try_block): Rename expand_start_catch, and delete
expand_end_catch.
* except.c (expand_end_eh_spec): Rename expand_start_catch, and delete
expand_end_catch.
From-SVN: r20379
Mark Mitchell [Tue, 9 Jun 1998 12:57:16 +0000 (12:57 +0000)]
* invoke.texi: Add documentation for -mips4 and -mabi=*.
From-SVN: r20377
Klaus Kaempf [Tue, 9 Jun 1998 12:12:13 +0000 (12:12 +0000)]
vms.h (EXTRA_SECTIONS): Add in_ctors and in_dtors.
* alpha/vms.h (EXTRA_SECTIONS): Add in_ctors and in_dtors.
(EXTRA_SECTION_FUNCTIONS): Add ctors_section and dtors_section.
(ASM_OUTPUT_CONSTRUCTOR, ASM_OUTPUT_DESTRUCTOR): Define.
From-SVN: r20376
Jason Merrill [Tue, 9 Jun 1998 12:10:57 +0000 (12:10 +0000)]
search.c (lookup_member): New fn.
* search.c (lookup_member): New fn.
* class.c (finish_struct_1): Use it.
* decl.c (lookup_name_real): Use it.
From-SVN: r20375
John Carr [Tue, 9 Jun 1998 12:10:02 +0000 (12:10 +0000)]
haifa-sched.c (update_flow_info): Use UNITS_PER_WORD...
* haifa-sched.c (update_flow_info): Use UNITS_PER_WORD, not MOVE_MAX,
as the threshold to permit splitting memory operations.
From-SVN: r20374
Jeffrey A Law [Tue, 9 Jun 1998 10:34:59 +0000 (10:34 +0000)]
Makefile.in (LIB2FUNCS_EH): Define.
* Makefile.in (LIB2FUNCS_EH): Define. Just "_eh" for now.
(LIBGCC2_CFLAGS): Remove -fexceptions.
(LIB2FUNCS): Remove "_eh".
(libgcc2.a): Iterate over LIB2FUNCS_EH and build everything in
it with -fexceptions.
* Makefile.in (local-alloc.o): Depend on insn-attr.h.
* local-alloc.c (block_alloc): Avoid creating false
dependencies for targets which use instruction scheduling.
From-SVN: r20370
Richard Henderson [Tue, 9 Jun 1998 02:41:29 +0000 (19:41 -0700)]
elf.h (ASM_DECLARE_OBJECT_NAME): Define.
* mips/elf.h (ASM_DECLARE_OBJECT_NAME): Define.
(ASM_FINISH_DECLARE_OBJECT): Define;
* mips/elf64.h: Likewise.
From-SVN: r20369
Richard Henderson [Tue, 9 Jun 1998 01:08:44 +0000 (18:08 -0700)]
* toplev.c (flag_new_exceptions): Remove extraneous `extern'.
From-SVN: r20368
Jeff Law [Tue, 9 Jun 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r20367
Jeffrey A Law [Mon, 8 Jun 1998 23:24:53 +0000 (17:24 -0600)]
Bump for snapshot
From-SVN: r20365
Jeffrey A Law [Mon, 8 Jun 1998 23:02:24 +0000 (17:02 -0600)]
Bump for snapshot
From-SVN: r20364
Jeffrey A Law [Mon, 8 Jun 1998 22:45:12 +0000 (16:45 -0600)]
Bump for snapshot
From-SVN: r20363
David Edelsohn [Mon, 8 Jun 1998 20:28:20 +0000 (20:28 +0000)]
rs6000.md (mulsidi3): Add !TARGET_POWERPC64 constraint.
* rs6000.md (mulsidi3): Add !TARGET_POWERPC64 constraint.
(mulsidi3_ppc64): Delete.
From-SVN: r20357
Kaveh R. Ghazi [Mon, 8 Jun 1998 18:30:27 +0000 (18:30 +0000)]
Warning fixes:
* Makefile.in (varasm.o): Depend on dbxout.h.
(cse.o): Depend on toplev.h and output.h.
(gcse.o): Depend on output.h.
* mips.c: Include system.h and toplev.h and remove redundant code.
Include output.h after tree.h so all its prototypes get activated.
* mips.md (table_jump): Remove unused variable `dest'.
* sparc.h: Add prototype for `v8plus_regcmp_op'.
* crtstuff.c (fini_dummy, init_dummy): Mark function definitions
with __attribute__ ((__unused__)).
(__frame_dummy): Provide prototype before use, wrap it with
EH_FRAME_SECTION_ASM_OP.
* cse.c: Move inclusion of <setjmp.h> above local headers.
Include toplev.h and output.h.
* dbxout.h: Add prototype for `dbxout_begin_function'.
* final.c (final_scan_insn): Wrap variable `max_skip' in macro
ASM_OUTPUT_MAX_SKIP_ALIGN.
* gcse.c: Include system.h and output.h.
(dump_cuid_table, dump_rd_table, dump_cprop_data, dump_pre_data):
Make extern instead of static.
(compute_can_copy): Only declare variables `reg' and `insn' when
AVOID_CCMODE_COPIES is not defined.
(record_set_info): Mark parameter `setter' with ATTRIBUTE_UNUSED.
(hash_scan_clobber): Likewise for `x' and `insn'.
(hash_scan_call): Likewise.
(record_last_set_info): Likewise for `setter'.
(mark_call): Likewise for `pat'.
(pre_insert_insn): Wrap variable `note' in macro HAVE_cc0.
* libgcc2.c (__bb_init_prg): Replace bzero with memset and fix the
length parameter so that it multiplies the number of elements by
the sizeof(element).
* output.h: Add prototype for `weak_finish'.
* recog.h: Likewise for `validate_replace_src'.
* rtl.h: Likewise for `optimize_save_area_alloca',
`fix_sched_param', `purge_addressof', `gcse_main',
`regmove_optimize', `dbr_schedule', `branch_prob' and
`end_branch_prob'.
* toplev.h: Likewise for `set_float_handler' and
`output_quoted_string'.
* varasm.c: Include dbxout.h.
From-SVN: r20351
Jim Wilson [Mon, 8 Jun 1998 18:13:34 +0000 (18:13 +0000)]
Fix mips64vr4100-elf build failure.
* mips.c (mips_secondary_reload_class): Use gp_reg_p instead of
GP_REG_P. Use gr_regs instead of GR_REGS.
From-SVN: r20350
Kaveh R. Ghazi [Mon, 8 Jun 1998 17:52:39 +0000 (17:52 +0000)]
Warning fixes:
* Makefile.in (decl2.o): Depend on dwarf2out.h and dwarfout.h.
* cp-tree.h: Add prototype for `maybe_print_template_context' and
`maybe_make_one_only'.
* decl.c (auto_function): Remove unused variable `decl'.
* decl2.c: Include dwarf2out.h and dwarfout.h.
* lex.c: Remove redundant declarations of `set_float_handler' and
`asm_out_file'.
From-SVN: r20349
Ken Raeburn [Mon, 8 Jun 1998 15:56:47 +0000 (15:56 +0000)]
* Revamped multiply support for MIPS chips.
* mips.c (extend_operator): New function.
(highpart_shift_operator): Likewise.
* mips.h: Declare new functions.
(PREDICATE_CODES): Add support for new predicates.
* mips.md (mulsi3 expander): Simplify.
(mulsi_mult3): Add another constraint alternative. Support
3 operand multiply instructions as found on various mips
parts.
(mulsi3_r4650): Delete pattern, now handled by mulsi_mult3.
(mul_acc_si): New pattern and associated splitters.
(mulsidi3 expander): Rework to use mulsidi3_64bit and
mulsidi3_internal.
(umulsidi3): New expander.
(mulsidi3_internal): Accept either sign or zero extended
operands and generate code as appropriate appropriately.
(mulsidi3_64bit): Similarly.
(smulsi3_highpart): Turn into an expander and generate code
to match new patterns.
(umulsi3_highpart): Likewise.
(xmulsi3_highpart_internal): New pattern.
(maddi patterns): Delete. Replace with:
(mul_acc_di, mul-acc_64bit_di): New patterns.
Co-Authored-By: Jeffrey A Law <law@cygnus.com>
From-SVN: r20337
Andrew MacLeod [Mon, 8 Jun 1998 12:43:28 +0000 (12:43 +0000)]
[multiple changes]
Thu Jun 8 14:16:15 EDT 1998 Andrew MacLeod <amacleod@cygnus.com>
* eh-common.h: Remove NEW_EH_MODEL compile time flag, and replace with
flag_new_exceptions runtime flag.
(struct old_exception_table): New struct which represents what
the exception table looks like without the new model.
(NEW_EH_RUNTIME): New value used as a tag in the exception table to
flag that this is a new style table.
* except.h: Remove compile time flag NEW_EH_MODEL.
(expand_builtin_eh_stub_old): New prototype.
* tree.h (enum built_in_function): Add BUILT_IN_EH_STUB_OLD.
* expr.c (expand_builtin): New builtin func BUILT_IN_EH_STUB_OLD.
* c-decl.c (init_decl_processing): Add new builtin function
__builtin_eh_stub_old.
* final.c (final_scan_insn): Replace compile time flag NEW_EH_MODEL.
* flags.h (flag_new_exceptions): New runtime flag.
* toplev.c (flag_new_exceptions): Initialize default to 0,
-fnew-exceptions sets to 1.
* except.c (output_exception_table_entry): Output New style exception
identifier into table, and replace compile time flag NEW_EH_MODEL
with runtime flag flag_new_exceptions.
(output_exception_table): Replace compile time flag NEW_EH_MODEL.
(expand_builtin_eh_stub_old): Duplicates original functionality of
expand_builtin_eh_stub.
(expand_builtin_eh_stub): Replace compile time flag NEW_EH_MODEL.
* libgcc2.c (find_exception_handler): Remove NEW_EH_MODEL #ifdefs.
(old_find_exception_handler): New func, same as find_exception_handler
except it works on the old style exception table.
(__throw): Replace NEW_EH_MODEL. Detect new model based on presence
of identifier in the exception table, and call appropriate routines.
1998-06-08 Andrew MacLeod <amacleod@cygnus.com>
* except.c (init_exception_processing): Remove NEW_EH_MODEL compile
time flag. Call __cp_eh_info instead of __cp_exception_info.
* exception.cc (struct cp_eh_info): Remove NEW_EH_MODEL flag.
(__cp_exception_info): Return offset into cp_eh_info structure to
match what use to be the start of this structure.
(__cp_eh_info): New function to return a pointer to cp_eh_info struct.
(__cplus_type_matcher, __cp_push_exception): Remove NEW_EH_MODEL
compile time flag.
(__uncatch_exception, __check_eh_spec, std::uncaught_exception): Call
__cp_eh_info instead of __cp_exception_info.
From-SVN: r20336
Jason Merrill [Mon, 8 Jun 1998 10:52:37 +0000 (10:52 +0000)]
function.c: Define current_function_cannot_inline.
* function.c: Define current_function_cannot_inline.
(push_function_context_to): Save it.
(pop_function_context_from): Restore it.
* function.h (struct function): Provide it a home.
* output.h: Declare it.
* integrate.c (function_cannot_inline_p): Check it.
* decl.c (cp_finish_decl): Disable inlining of extern inlines
with static variables.
From-SVN: r20332
Richard Henderson [Mon, 8 Jun 1998 10:44:01 +0000 (03:44 -0700)]
expr.c (force_operand): Detect PIC address loads before splitting arithmetic.
* expr.c (force_operand): Detect PIC address loads before
splitting arithmetic.
From-SVN: r20331
Andreas Schwab [Mon, 8 Jun 1998 09:50:50 +0000 (09:50 +0000)]
Update.
From-SVN: r20330
Andreas Schwab [Mon, 8 Jun 1998 09:50:20 +0000 (09:50 +0000)]
(__underflow): Read character from read pointer as unsigned.
(__uflow): Likewise.
From-SVN: r20329
Jeffrey A Law [Mon, 8 Jun 1998 09:23:12 +0000 (03:23 -0600)]
Bump for snapshot
From-SVN: r20328
Jeffrey A Law [Mon, 8 Jun 1998 09:17:13 +0000 (03:17 -0600)]
Bump for snapshot
From-SVN: r20327
Jeffrey A Law [Mon, 8 Jun 1998 02:09:50 +0000 (20:09 -0600)]
Bump for snapshot
From-SVN: r20326
Graham Stott [Mon, 8 Jun 1998 01:59:23 +0000 (19:59 -0600)]
tree.c (tree_class_check): Add braces to eliminate ambigious else warning.
* tree.c (tree_class_check): Add braces to eliminate ambigious
else warning.
(tree_check): Likewise.
From-SVN: r20325
H.J. Lu [Mon, 8 Jun 1998 01:53:56 +0000 (01:53 +0000)]
reg-stack.c (subst_stack_regs_pat): Make sure the top of stack is the destination for conditional move insn.
* reg-stack.c (subst_stack_regs_pat): Make sure the top of
stack is the destination for conditional move insn.
From-SVN: r20324
Jason Merrill [Mon, 8 Jun 1998 01:21:38 +0000 (21:21 -0400)]
tree.h (TREE_VEC_END): Cast unused value to void.
* tree.h (TREE_VEC_END): Cast unused value to void.
* i386.c (print_operand): Use %lx for long operand.
From-SVN: r20323
Jeffrey A Law [Mon, 8 Jun 1998 01:20:35 +0000 (01:20 +0000)]
980523-1.c: Only test on ppc-linux.
* gcc.dg/980523-1.c: Only test on ppc-linux.
* gcc.dg/980526-1.c, gcc.dg/switch-1.c: Likewise.
From-SVN: r20322
Jeffrey A Law [Mon, 8 Jun 1998 01:16:23 +0000 (01:16 +0000)]
* gcc.c-torture/execute/980608-1.c: New test.
From-SVN: r20321
Jeff Law [Mon, 8 Jun 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r20320
Mark Mitchell [Mon, 8 Jun 1998 00:20:34 +0000 (00:20 +0000)]
init.c (build_offset_ref): Correct previous change to use build, not build_min.
* init.c (build_offset_ref): Correct previous change to use build,
not build_min.
From-SVN: r20319
Richard Henderson [Mon, 8 Jun 1998 00:05:06 +0000 (17:05 -0700)]
* alpha.c (summarize_insn): Ignore rtl slot format 'i'.
From-SVN: r20318
Mark Mitchell [Sun, 7 Jun 1998 14:52:11 +0000 (14:52 +0000)]
class.c (instantiate_type): Handle pointer-to-members where the member is a template.
* class.c (instantiate_type): Handle pointer-to-members where the
member is a template.
* init.c (build_offset_ref): Likewise.
* typeck.c (build_unary_op): Likewise.
From-SVN: r20283
John Carr [Sun, 7 Jun 1998 14:15:53 +0000 (14:15 +0000)]
sol2.h (INIT_SUBTARGET_OPTABS): Use Solaris libc float/long long conversion functions.
Sun Jun 7 14:15:45 1998 John Carr <jfc@mit.edu>
* sol2.h (INIT_SUBTARGET_OPTABS): Use Solaris libc float/long long
conversion functions.
From-SVN: r20277
Richard Henderson [Sun, 7 Jun 1998 14:08:58 +0000 (07:08 -0700)]
com.c (lang_init_options): New function.
* com.c (lang_init_options): New function.
* top.c (ffe_decode_option): Remove all trace of -fset-g77-defaults.
Set ffe_is_do_internal_checks_ with -version.
* lang-options.h: Likewise.
* lang-specs.h: Likewise.
From-SVN: r20276