mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2024-12-19 20:30:07 +08:00
Code Issues Packages Projects Releases Wiki Activity
25,744 Commits 73 Branches 201 Tags 2.1 GiB
394c46fe47
Commit Graph

25744 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Richard Earnshaw
394c46fe47 haifa-sched.c (split_edges): Pass edgeset_size as second arg to extract_bitlst. 
* haifa-sched.c (split_edges): Pass edgeset_size as second arg to
extract_bitlst.
(extract_bitlist): Declare bitlen.

From-SVN: r31357
 2000-01-12 18:48:08 +00:00
Zack Weinberg
cd6311ef6e c-typeck.c (build_c_cast): Issue -Wcast-qual warnings if the qualifiers don't match at any level of... 
* c-typeck.c (build_c_cast): Issue -Wcast-qual warnings if the
	qualifiers don't match at any level of pointerness.

From-SVN: r31356
 2000-01-12 17:35:41 +00:00
Zack Weinberg
f668c81cda cccp.c: Accept and ignore -lang-fortran. 
* cccp.c: Accept and ignore -lang-fortran.
	* f/lang-specs.h: Pass -lang-fortran to preprocessor.

From-SVN: r31355
 2000-01-12 17:34:22 +00:00
Robert Lipe
e8fe510b13 sysv5.h (CPP_SPEC, LIBSPEC): Add -pthreadT. 
2000-01-12  Robert Lipe  <robertl@sco.com>

	* i386/sysv5.h (CPP_SPEC, LIBSPEC): Add -pthreadT.

From-SVN: r31354
 2000-01-12 16:32:57 +00:00
Robert Lipe
66959c63a6 * sysv5.h (CPP_SPEC, LIBSPEC): Add -pthreadT. 
From-SVN: r31353
 2000-01-12 16:31:32 +00:00
Bernd Schmidt
9e3a9cf21e Fix suboptimal code generation bug in reload 
From-SVN: r31352
 2000-01-12 12:40:49 +00:00
Joel Sherrill
02368d6dd4 Makefile.in (CC_FOR_TARGET): Use newlib libraries as well as include files. 
* Makefile.in (CC_FOR_TARGET): Use newlib libraries as well
        as include files.

From-SVN: r31351
 2000-01-12 04:01:26 -07:00
Jeff Law
76875ef1b2 Add file missed during recent rtems changes. 
From-SVN: r31350
 2000-01-12 03:47:36 -07:00
Toshiyasu Morita
b746d31a11 reorg.c (fill_slots_from_thread): Check modified_in_p before replacing. 
* reorg.c (fill_slots_from_thread): Check modified_in_p
        before replacing.

From-SVN: r31349
 2000-01-12 03:30:33 -07:00
John Marshall
25e3c7bf27 gcc.texi (Funding, [...]): Format these nodes even if INTERNALS is not set. 
* gcc.texi (Funding, GNU/Linux, Copying, Contributors): Format
        these nodes even if INTERNALS is not set.

From-SVN: r31348
 2000-01-12 03:25:52 -07:00
Nick Burrett
40d7a3fece gcse.c (delete_null_pointer_checks_1): Cope when get_condition cannot determine the condition. 
* gcse.c (delete_null_pointer_checks_1): Cope when
	get_condition cannot determine the condition.

From-SVN: r31347
 2000-01-12 03:16:04 -07:00
Jeff Law
d2f5d3b8d6 Daily bump. 
From-SVN: r31346
 2000-01-12 01:45:06 -07:00
Mumit Khan
5ffb32944a lex.c (DIR_SEPARATOR): Delete macro. 
2000-01-11  Mumit Khan  <khan@xraylith.wisc.edu>

	* lex.c (DIR_SEPARATOR): Delete macro.

From-SVN: r31345
 2000-01-12 05:22:42 +00:00
Mumit Khan
51149cc88d jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros. 
2000-01-11  Mumit Khan  <khan@xraylith.wisc.edu>

	* jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
	* jcf-write.c: Likewise.
	* parse.y: Likewise.
	* parse.c: Regenerate.

From-SVN: r31344
 2000-01-12 05:21:12 +00:00
Gabriel Dos Reis
b903d81e07 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com> 
Implement automatic line wrapping mode in the g++ front-end.

From-SVN: r31343
 2000-01-12 01:54:31 +00:00
Zack Weinberg
40c79d58a3 cpplib.h (struct cpp_options): Change lang_asm to char. 
2000-01-11 16:24 -0800  Zack Weinberg  <zack@wolery.cumb.org>

	* cpplib.h (struct cpp_options): Change lang_asm to char.
	Add lang_fortran.
	* cppinit.c (builtin_array): Take out __STDC_VERSION__, it's
	done in cpp_handle_option now.
	(initialize_builtins): Take out special case code used only by
	__STDC_VERSION__.
	(cpp_handle_option): Turn off trigraphs and trigraph warnings
	if -traditional.  Recognize -lang-fortran and set
	lang_fortran, also turn off cplusplus_comments.
	(print_help): Document -lang-fortran.
	* cpplib.c (handle_directive): Ignore `# 123 "file"' if
	lang_asm. Ignore all directives other than `# 123 "file"' if
	CPP_PREPROCESSED.
	(cpp_get_token): If -traditional, don't recognize directives
	unless the # is in column 1.
	(parse_string): If lang_fortran or lang_asm, silently
	terminate strings ('' or "") at end of line.
	Remove unnecessary braces.

From-SVN: r31342
 2000-01-12 00:35:36 +00:00
Zack Weinberg
2e76d35c7c * Add self as cpplib maintainer, as requested by Jason 
Merrill.  Correct my e-mail address.

From-SVN: r31341
 2000-01-12 00:14:46 +00:00
Alexandre Oliva
07570c398b resource.c (mark_referenced_resources): Mark a set strict_low_part as used. 
* resource.c (mark_referenced_resources): Mark a set strict_low_part
as used.
* config/i386/i386.c (ix86_expand_setcc): Re-enable clear + set
strict_low_part when possible.

From-SVN: r31340
 2000-01-11 23:52:07 +00:00
Alexandre Oliva
a5bfff0ce6 * gcc.dg/20000111-1.c: New test. 
From-SVN: r31339
 2000-01-11 23:28:38 +00:00
Kaveh R. Ghazi
3d994c6bef alias.c: PROTO -> PARAMS. 
* alias.c: PROTO -> PARAMS.
	* basic-block.h: Likewise.
	* bitmap.c: Likewise.
	* bitmap.h: Likewise.
	* builtins.c: Likewise.
	* c-aux-info.c: Likewise.
	* caller-save.c: Likewise.
	* calls.c: Likewise.

From-SVN: r31338
 2000-01-11 23:27:40 +00:00
Kaveh R. Ghazi
d0af450df2 Makefile.in (toplev.o): Depend on regs.h. 
* Makefile.in (toplev.o): Depend on regs.h.

        * output.h (tdesc_section): Prototype.

        * regclass.c (copy_cost): Mark parameters with ATTRIBUTE_UNUSED.

        * sdbout.c: Include "tm_p.h".

        * toplev.c: Include "regs.h".

From-SVN: r31337
 2000-01-11 22:57:39 +00:00
Jason Merrill
203588e7ff fix typos 
From-SVN: r31336
 2000-01-11 16:23:49 -05:00
Mike Stump
7cdc045ed6 testcase for recent unroll.c fix 
From-SVN: r31335
 2000-01-11 20:10:46 +00:00
Mike Stump
3951ad49fc * unroll.c (unroll_loop): Add EH support. 
From-SVN: r31334
 2000-01-11 19:51:20 +00:00
Tom Tromey
b5fba37d0f klass.out: New file. 
* libjava.lang/klass.out: New file.
	* libjava.lang/klass.java: New file.

From-SVN: r31333
 2000-01-11 18:58:49 +00:00
Tom Tromey
6baee4c5c3 natSystem.cc (getpwuid_adaptor): New adaptor for HP/UX. 
* java/lang/natSystem.cc (getpwuid_adaptor): New adaptor for
	HP/UX.  From David Scott Urban.

From-SVN: r31332
 2000-01-11 18:58:13 +00:00
Kaveh R. Ghazi
519104fe1a pa-protos.h: New file. 
* pa-protos.h: New file.

        * pa.c: Include recog.h and tm_p.h.
        (compute_zdepwi_operands, compute_movstrsi_length,
        remove_useless_addtr_insns, store_reg, load_reg, set_reg_plus_d,
        find_addr_reg, import_milli): Add static prototypes.
        (pa_cpu_string, pa_arch_string): Constify a char*.
        (legitimize_pic_address): Pass argument `mode' to pic_label_operand.
        (read_only_operand): Add argument `mode'.
        (singlemove_string, output_move_double, output_fp_move_double,
        output_block_move, output_and, output_ior, output_ascii,
        remove_useless_addtr_insns, milli_names, output_mul_insn,
        output_div_insn, output_mod_insn, output_arg_descriptor,
        output_cbranch, output_bb, output_bvb, output_dbra, ,
        output_millicode_call, output_call, hppa_encode_label,
        output_parallel_movb, output_parallel_addb): Constify a char*.
        (hppa_va_start): Mark parameter `stdarg_p' with ATTRIBUTE_UNUSED.
        (output_parallel_addb): Remove extra arg to `constrain_operands'

        * pa.h:  Move all prototypes to pa-protos.h.
        (pa_cpu_string, pa_arch_string): Constify a char*.
        (LEGITIMIZE_ADDRESS): Call `symbolic_operand' with mode argument.

        * pa.md: Call `function_label_operand' with mode argument.
        Likewise for `read_only_operand'.
        Fix nesting of parens in call to `symbolic_operand'.

From-SVN: r31331
 2000-01-11 18:37:11 +00:00
Kaveh R. Ghazi
e2d457f192 i860-protos.h: New file. 
* i860-protos.h: New file.

        * i860.c: Include tm_p.h.  Add static prototypes.  Fix compile
        time warnings.

        * i860.h: Move prototypes to i860-protos.h.  Fix compile time warnings.

        * i860.md: Likewise.

From-SVN: r31330
 2000-01-11 18:19:22 +00:00
Jan Hubicka
f90800f836 i386.md (movstrsi expander): Rewrite. 
* i386.md (movstrsi expander): Rewrite.
	(movstrsi_1 insn): Deleted.
	(strmovhi, strmovqi expander): New expanders.
	(movshi_1, movsqi_1, rep_movsi, rep_movqi): New patterns.
	* i386.c (x86_single_stringop): New global variable.
	* i386.h (x86_single_stringop): Declare.
	(TARGET_SINGLE_STRINGOP): New macro.

From-SVN: r31329
 2000-01-11 18:01:35 +00:00
Clinton Popetz
1e7a71c153 mips.c (mips_va_arg): For EABI... 
* config/mips/mips.c (mips_va_arg): For EABI, emit the queued
        integer vararg POSTINCREMENT before the destination of the jump
        for the hard fp case.
        (function_arg_pass_by_reference): Pass a copy of CUM to
	FUNCTION_ARG.

        * config/mips/mips.h (GO_IF_LEGITIMATE_ADDRESS): Move check
        for CONSTANT_ADDRESS_P above while loop for subreg.

From-SVN: r31328
 2000-01-11 12:42:30 -05:00
Clinton Popetz
a249decd13 flow.c (propagate_block): When a prologue/epilogue insn is marked dead... 
* flow.c (propagate_block): When a prologue/epilogue insn
        is marked dead, unconditionally clear libcall_is_dead and
        insn_is_dead, and only dump rtl if warnings aren't being
        suppressed.

From-SVN: r31327
 2000-01-11 12:26:28 -05:00
Jan Hubicka
7c7ef435b1 i386.c (ix86_attr_length_default): Handle TYPE_STR and TYPE_CLD. 
* i386.c (ix86_attr_length_default): Handle TYPE_STR and TYPE_CLD.
	* i386.md (FIRST_PSEUDO_REGISTER): Set to 20.
	(FIXED_REGISTERS): Set dirflag as fixed.
	(CALL_USED_REGISTERS): Set dirflag as used.
	(REG_ALLOC_ORDER): Set dirflag as last one.
	(DIRFLAG_REG): New macro.
	(MD_ASM_CLOBBERS): Asm clobber dirflag for backward compatibility.
	(HI_REGISTER_NAMES): Add dirflag.
	(DEBUF_PRINT_REG): Handle dirflag.
	* i386.md (type attribute): New cld and str types.
	(length_opcode attribute): Set cld and str to 1.
	(memory attribute): Set str to unknown - it is not clear from the
	patterns.
	(pent_np function unit): Prefixed string operations takes 12 cycles
	minimally; cld takes 2 cycles.
	(ppro_uops attribute): Str is "many" and cld is "few".
	(ppro_p0 unit): Handle cld here.
	(k6_alux unit): Handle cld and str types.
	(k6_load unit): It is ocupied by str opcodes.
	(k6_store unit): It is ocupied by str opcodes.
	(athlon_decode): Str is vector decoded.
	(athlon_ieu): Handle str and cld.
	(cld pattern): New.
	(movstrsi, clrstr, cmpstr, strlen expander): Emit cld instruction
	(movstrsi_1, clrstrsi_1, cmpstrsi_1, strlensi_1,
	cmpstrsi_nz_1 insn): Do not output cld instruction

From-SVN: r31326
 2000-01-11 15:44:34 +00:00
Jeffrey A Law
a500c31b2e i386.c (ix86_expand_setcc): Fix typo. 
* i386.c (ix86_expand_setcc): Fix typo.
        (ix86_expand_movcc): Similarly.

From-SVN: r31325
 2000-01-11 06:37:37 -07:00
Jeff Law
bbf27bbe57 Copyright date. 
From-SVN: r31324
 2000-01-11 06:24:58 -07:00
David Starner
ce8f925bbf gcc.texi (G++ and GCC): Add Java and Chill. 
* gcc.texi (G++ and GCC): Add Java and Chill.
        (Bug Critera): Don't list languages.

        * gcc.texi (Incompatibilities): No longer claim most C compilers
        are K&R.

        * gcc.texi (G++ and GCC): Update other front-ends list.

From-SVN: r31323
 2000-01-11 06:23:59 -07:00
Jeffrey A Law
8613329216 * Band-aid until haifa's bitset implementation is nuked. 
* haifa-sched.c (extract_bitlst): New parameter for size of the
        bitset in bits.  All callers changed.  Avoid looking at undefined
        bits in the bitset.
        (edgeset_bitsize): New variable.
        (schedule_region): Initialize edgeset_bitsize.

From-SVN: r31322
 2000-01-11 05:50:18 -07:00
Mark Mitchell
c6f3ffc624 friend.c (do_friend): Don't resolve scopes when processing template declarations... 
* friend.c (do_friend): Don't resolve scopes when processing
	template declarations, even if the qualifying scope doesn't
	involve template parameters.

From-SVN: r31321
 2000-01-11 08:54:28 +00:00
Jeff Law
da36fb7797 Daily bump. 
From-SVN: r31320
 2000-01-11 01:45:06 -07:00
Mark Mitchell
376f73bd08 class.c (dfs_modify_vtables_queue_p): Remove. 
* class.c (dfs_modify_vtables_queue_p): Remove.
	(modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
	and dfs_marked_real_bases_queue_p instead of
	dfs_modify_vtables_queue_p.

From-SVN: r31319
 2000-01-11 06:50:19 +00:00
Zack Weinberg
1e57ec7533 New test - apostrophes, Hollerith constants, and cpp 
From-SVN: r31318
 2000-01-11 06:06:11 +00:00
Mark Mitchell
2db7017d94 Fix typos in previous change 
From-SVN: r31317
 2000-01-11 04:18:25 +00:00
Mark Mitchell
9d4c0187c6 class.c (build_vbase_path): Simplify. 
* class.c (build_vbase_path): Simplify.
	(dfs_propagate_binfo_offsets): New function.
	(propagate_binfo_offsets): Use it.
	(remove_base_field): Simplify.
	(dfs_set_offset_for_vbases): Remove.
	(dfs_set_offset_for_shared_vbases): New function.
	(dfs_set_offset_for_unshared_vbases): Likewise.
	(layout_virtual_bases): Use them.
	(layout_basetypes): Don't call propagate_binfo_offsets.
	* search.c (dfs_get_vbase_types): Clone completely fresh binfos
	for the vbases.

From-SVN: r31316
 2000-01-11 04:13:27 +00:00
Mark Mitchell
d77249e795 class.c (build_base_field): New function, split out from ... 
* class.c (build_base_field): New function, split out from ...
	(build_base_fields): ... here.  Use it.  Allocate primary bases
	first, under the new ABI.
	(get_vtable_entry): Remove.
	(remove_base_field): New function, split out from ...
	(remove_base_fields): ... here.  Adjust since primary bases come
	first under the new ABI.

From-SVN: r31315
 2000-01-11 03:15:32 +00:00
Mark Mitchell
d569399b27 cp-tree.h (expand_direct_vtbls_init): Remove declaration. 
* cp-tree.h (expand_direct_vtbls_init): Remove declaration.
	(initialize_vtbl_ptrs): New function.
	(expand_indirect_vtbls_init): Change prototype.
	(convert_pointer_to_vbase): Declare.
	* init.c (expand_direct_vtbls_init): Remove.
	(dfs_initialize_vtbl_ptrs): New function.
	(initialize_vtbl_ptrs): Likewise.
	(emit_base_init): Use initialize_vtbl_ptrs.
	* search.c (convert_pointer_to_vbase): Make it global.
	(expand_indirect_vtbls_init): Remove vtable initialization code.
	* semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.

From-SVN: r31314
 2000-01-11 02:43:00 +00:00
Mark Mitchell
4a314e0c77 class.c (dfs_finish_vtbls): New function. 
* class.c (dfs_finish_vtbls): New function.
	(finish_vtbls): Use it.
	(dump_class_hierarchy): New function.

From-SVN: r31313
 2000-01-11 02:28:01 +00:00
Mark Mitchell
174eceea40 cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition. 
* cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
	(BINFO_VBASE_PRIMARY_P): New macro.
	(BINFO_VIRTUALS): Add to documentation.
	(SET_BINFO_PRIMARY_MARKED_P): Remove.
	(CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
	(dfs_mark_primary_bases_queue_p): Likewise.
	(dfs_unmarked_real_bases_queue_p): New function.
	(dfs_marked_real_bases_queue_p): Likewise.
	* search.c (dfs_mark_primary_bases): Adjust.
	(mark_primary_bases): Likewise.
	(get_shared_vbase_if_not_primary): New function.
	(dfs_unmarked_real_bases_queue_p): Likewise.
	(dfs_marked_real_bases_queue_p): Likewise.
	(dfs_get_pure_virtuals): Simplify.
	(get_pure_virtuals): Likewise.

From-SVN: r31312
 2000-01-11 01:55:37 +00:00
Jeffrey A Law
afc27297c7 990628-1.c: Tweak to work on targets with 16 bit integers. 
* gcc.c-torture/execute/990628-1.c: Tweak to work on targets
	with 16 bit integers.

From-SVN: r31311
 2000-01-10 18:18:53 -07:00
Kaveh Ghazi
b87c6d55b0 Update copyrights for last checkin. 
From-SVN: r31309
 2000-01-11 00:12:38 +00:00
Kaveh R. Ghazi
7bdb32b97e Makefile.in (optabs.o): Depend on real.h 
* Makefile.in (optabs.o): Depend on real.h
	(resource.o): Depend on insn-attr.h

	* builtins.c (result_vector): Wrap prototype in macro conditions
	governing definition and use.

	* c-common.c: Include tm_p.h.

	* c-lex.c: Likewise.

	* elfos.h: Constify a char*.

	* final.c (align_fuzz): Wrap prototype in macro HAVE_ATTR_length.
	(get_attr_length, shorten_branches, profile_after_prologue): Mark
	parameter with ATTRIBUTE_UNUSED.

	* fold-const.c (exact_real_inverse): Wrap variable `i' in
	CHECK_FLOAT_VALUE.

	* haifa-sched.c (schedule_insns): Mark parameter with
	ATTRIBUTE_UNUSED.

	* optabs.c: Include real.h.

	* real.h (ereal_atof): Add prototype arguments.

	* resource.c: Include insn-attr.h.

	* sdbout.c (sdbout_queue_anonymous_type,
	sdbout_dequeue_anonymous_types): Wrap in macro
	SDB_ALLOW_FORWARD_REFERENCES.
	(sdbout_init, sdbout_start_new_source_file): Mark parameter with
	ATTRIBUTE_UNUSED.

	* stmt.c (expand_return): Wrap variable `op0' in macro HAVE_return.

	* stupid.c: Include tm_p.h.

	* tree.c (real_value_from_int_cst): Mark parameter with
	ATTRIBUTE_UNUSED.

cp:
	* lex.c: Include tm_p.h.

ch:
	* lex.c: Include tm_p.h.

From-SVN: r31308
 2000-01-10 23:48:03 +00:00
Kaveh R. Ghazi
3d2cfac61b i960-protos.h: New file. 
* i960-protos.h: New file.

	* i960.c: Include tm_p.h.  Add static prototypes.  Fix compile
	time warnings.

	* i960.h: Move prototypes to i960-protos.h.  Fix compile time warnings.

From-SVN: r31307
 2000-01-10 23:22:37 +00:00