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Author SHA1 Message Date
John Wehle
35bb0780fc jump.c (jump_optimize_1): Don't delete dead stores here. 
* jump.c (jump_optimize_1): Don't delete dead stores here.
	* toplev.c (rest_of_compilation): Call delete_trivially_dead_insns
	prior to running jump optimize before cse2.

From-SVN: r41320
 2001-04-13 04:10:56 +00:00
Richard Henderson
1a5428f737 Makefile.in (regmove.o): Depend on except.h. 
* Makefile.in (regmove.o): Depend on except.h.
        * remove.c: Include it.

From-SVN: r41319
 2001-04-12 19:52:24 -07:00
Gabriel Dos Reis
d72274e411 set_operators.cc: Just try to compile. 
* testsuite/23_containers/set_operators.cc: Just try to compile.
	Mark as XFAIL.
	* testsuite/23_containers/map_operators.cc: Same.

From-SVN: r41318
 2001-04-13 02:14:11 +00:00
Stan Shebs
4bd34c3985 objc-act.c: Remove all code ifdefed with the never-used macro OBJC_INT_SELECTORS. 
* objc/objc-act.c: Remove all code ifdefed with the never-used
        macro OBJC_INT_SELECTORS.
        * config/d30v/d30v.h: Remove commented-out ref to OBJC_INT_SELECTORS.
        * tm.texi: Remove doc for OBJC_INT_SELECTORS.

From-SVN: r41317
 2001-04-13 01:42:39 +00:00
Jason Merrill
ee8fc32b17 cp-tree.h (decl_namespace_list): New macro. 
* cp-tree.h (decl_namespace_list): New macro.
        (struct saved_scope): Add decl_ns_list.
        * decl.c (mark_saved_scope): Mark it.
        * decl2.c: Lose static decl_namespace_list.
        (init_decl2): Don't save it.

From-SVN: r41316
 2001-04-12 20:49:43 -04:00
Rodney Brown
3b7da9c5fb * config/pa/quadlib.c: Add prototypes. 
From-SVN: r41315
 2001-04-12 18:12:12 -06:00
Kaveh R. Ghazi
48857160b2 cp-tree.h (warn_return_type, yylex): Delete redundant declarations. 
* cp-tree.h (warn_return_type, yylex): Delete redundant
	declarations.

	* decl.c (current_class_depth, global_namespace): Likewise.

	* decl2.c (current_class_depth, flag_gnu_xref): Likewise

	* repo.c (flag_use_repository): Likewise.

From-SVN: r41314
 2001-04-12 22:31:56 +00:00
Kaveh R. Ghazi
44c4c11d5d bitmap.h (debug_bitmap): Delete redundant prototype. 
* bitmap.h (debug_bitmap): Delete redundant prototype.

	* rtl.h (get_frame_size): Likewise.

From-SVN: r41313
 2001-04-12 22:27:22 +00:00
Kaveh R. Ghazi
e197a0eccf bad.c (inhibit_warnings): Delete redundant declaration. 
* bad.c (inhibit_warnings): Delete redundant declaration.

	* com.c (skip_redundant_dir_prefix): Likewise.

	* com.h (mark_addressable): Likewise.

From-SVN: r41312
 2001-04-12 22:18:51 +00:00
Jim Wilson
640cea5fb4 Fix for PR 2498, getf/stf require normalization after a cast. 
* config/ia64/ia64.md (extendsfdf2, extendsftf2, extenddftf2): Simplify
	to just emit an fnorm.

From-SVN: r41311
 2001-04-12 13:46:19 -07:00
Kaveh R. Ghazi
20e50c6277 c-common.h (truthvalue_conversion, [...]): Delete redundant declarations. 
* c-common.h (truthvalue_conversion, type_for_mode,
	type_for_size): Delete redundant declarations.

	* c-lex.h (is_class_name): Likewise.

	* c-tree.h (pedantic, convert, getdecls, gettags,
	global_bindings_p, init_decl_processing, insert_block,
	maybe_build_cleanup, poplevel, print_lang_decl,
	print_lang_identifier, print_lang_type, pushdecl, pushlevel,
	set_block, incomplete_type_error, build_function_call,
	lvalue_or_else, mark_addressable): Likewise.

	* expr.h (expand_tree_builtin): Likewise.

From-SVN: r41309
 2001-04-12 18:23:09 +00:00
Mark Mitchell
33d3b05bdc * invoke.texi: Document --param max-gcse-memory. 
From-SVN: r41308
 2001-04-12 17:05:13 +00:00
Kaveh R. Ghazi
845e14ed61 cp-tree.h (pedantic, [...]): Delete redundant declarations. 
* cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
	set_block, pushdecl, getdecls, gettags, init_decl_processing,
	maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
	lvalue_or_else, print_lang_statistics, comp_target_types,
	unsigned_type, signed_type, signed_or_unsigned_type,
	build_function_call, mark_addressable, incomplete_type_error):
	Delete redundant declarations.

From-SVN: r41306
 2001-04-12 15:43:32 +00:00
Kaveh R. Ghazi
6c889b67cb configure.in (errno): Check for declaration. 
* configure.in (errno): Check for declaration.
	* configure, config.in: Regenerated.

	* system.h (errno): Only declare if not already done.

From-SVN: r41305
 2001-04-12 15:36:24 +00:00
Jason Merrill
1951a1b6ec cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro. 
* cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
        (TYPE_ANONYMOUS_P): New macro.
        (TAGGED_TYPE_P): New macro.
        * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
        (grokfndecl, grokvardecl, grokdeclarator): Likewise.
        * tree.c (no_linkage_helper): Likewise.
        * semantics.c (begin_class_definition): Likewise.
        * pt.c (convert_template_argument): Likewise.
        * lex.c (check_for_missing_semicolon): Likewise.

From-SVN: r41303
 2001-04-12 10:15:48 -04:00
Jason Merrill
d93aa33514 libstdc++.exp (libstdc++-dg-test): Prepend "./" to output_file. 
* testsuite/lib/libstdc++.exp (libstdc++-dg-test): Prepend "./" to
        output_file.
        (dg-test): Revert rth's change.

From-SVN: r41301
 2001-04-12 09:35:24 -04:00
Alexandre Oliva
75b9074c18 ltconfig, [...]: Upgraded to libtool 1.4a 1.641.2.226. 
* ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh,
ltcf-gcj.sh: Upgraded to libtool 1.4a 1.641.2.226.

From-SVN: r41299
 2001-04-12 12:28:03 +00:00
Bryce McKinlay
52c2897732 Makefile.am: Make a libtool convenience library. 
libffi:
	* Makefile.am: Make a libtool convenience library.
	* Makefile.in: Rebuilt.

libjava:
	* java/io/File.java (normalizePath): New private method.
	(File (String)): Use normalizePath().
	(File (String, String)): Likewise.

	* Makefile.am (libffi_files): Removed.
	(libgcj.la): Link libffi as a convenience library instead of
	refering to its object files directly.
	* Makefile.in: Rebuilt.

From-SVN: r41298
 2001-04-12 10:32:50 +01:00
Nathan Sidwell
f847167e3d eh_alloc.cc (__cxa_allocate_exception): Don't terminate holding the mutex. 
* libsupc++/eh_alloc.cc (__cxa_allocate_exception): Don't
	terminate holding the mutex. Make sure size fits in EMERGENCY_OBJ_SIZE.

From-SVN: r41296
 2001-04-12 07:47:34 +00:00
Nathan Sidwell
0fb3018cd8 class.c (dfs_unshared_virtual_bases): New function. 
cp:
	* class.c (dfs_unshared_virtual_bases): New function.
	(mark_primary_bases): Call it.
	(check_bases): Ignore virtual bases when determining
	nearly-emptiness.
testsuite:
	* g++.old-deja/g++.abi/primary3.C (main): Correct expected layout.
	* g++.old-deja/g++.abi/crash1.C: New test.

From-SVN: r41295
 2001-04-12 07:44:48 +00:00
Nathan Sidwell
bbb53468cc method.c (make_thunk): Clear DECL_CLONED_FUNCTION. 
cp:
	* method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
testsuite:
	* g++.old-deja/g++.other/crash40.C: New test.

From-SVN: r41294
 2001-04-12 07:42:17 +00:00
GCC Administrator
571a66c6c9 Daily bump. 
From-SVN: r41291
 2001-04-12 07:16:40 +00:00
Alexandre Oliva
c033e268c5 recog.c (general_operand, [...]): Require CONST_INTs to be sign-extended values for their modes. 
* recog.c (general_operand, immediate_operand,
nonmemory_operand): Require CONST_INTs to be sign-extended
values for their modes.

From-SVN: r41286
 2001-04-12 05:25:55 +00:00
Alexandre Oliva
691073076b expmed.c (store_bit_field): Truncate CONST_INTs. 
* expmed.c (store_bit_field): Truncate CONST_INTs.
(expand_mult_highpart, expand_divmod): Likewise.
* expr.c (convert_modes, store_field): Likewise.
* integrate.c (expand_inline_function): Use promote_mode() to
determine whether to convert_modes() an argument as signed
or unsigned.
* optabs.c (expand_binop): Get CONST_INT operands
sign-extended for their appropriate modes.
* stmt.c (emit_case_nodes): Convert node values to the
appropriate mode.
(expand_end_case): Convert minval and range to the appropriate
mode.
* unroll.c (loop_iterations): Truncate abs_diff to the mode of
the iteration variable.
* varasm.c (immed_double_const): Don't require words to be
narrower than host wide ints to properly sign-extend
CONST_INTs.

From-SVN: r41285
 2001-04-12 03:41:36 +00:00
Kaz Kojima
001643af80 * sh.md (builtin_setjmp_receiver): New expander. 
From-SVN: r41283
 2001-04-12 03:34:07 +00:00
Alexandre Oliva
38886f371d rs6000.c (rs6000_emit_move): Do not special-case HOST_BITS_PER_WIDE_INT != 32. 
* config/rs6000/rs6000.c (rs6000_emit_move): Do not
special-case HOST_BITS_PER_WIDE_INT != 32.  Use same criteria
for generating CONST_INT and CONST_DOUBLE.


* config/rs6000/rs6000.c (logical_operand): CONST_INTs are
already sign-extended.
(rs6000_emit_prologue): Make register iterator signed.
(rs6000_emit_epilogue): Likewise.
* config/rs6000/rs6000.md (addsi3, adddi3): Sign-extend high
and low.
(movsf split, movdf split): Sign-extend CONST_INTs.
(movdi splits): Likewise.

From-SVN: r41282
 2001-04-12 03:11:48 +00:00
Kelley Cook
ccc27eab42 * config-lang.in (lang_dirs): Add in zlib. 
From-SVN: r41280
 2001-04-12 03:06:00 +00:00
Alexandre Oliva
383252a724 i386.md: Apply trunc_int_for_mode() to GEN_INT operands that make it to RTL. 
* config/i386/i386.md: Apply trunc_int_for_mode() to GEN_INT
operands that make it to RTL.

From-SVN: r41279
 2001-04-12 02:59:43 +00:00
Stan Shebs
125404c5f3 * MAINTAINERS: Add self as Darwin port maintainer. 
From-SVN: r41278
 2001-04-12 02:19:48 +00:00
Stan Shebs
ee890fe2a1 Add Darwin (Mac OS X kernel) native support. 
* config.gcc (powerpc-*-darwin*): Add native bits.
        * config/darwin.c: New file, generic Darwin support functions.
        * config/darwin.h: New file, generic Darwin definitions.
        * config/darwin-protos.h: New file, generic Darwin prototypes.
        * rs6000/darwin.h: New file, Darwin for PowerPC.
        * rs6000/t-darwin: New file, Darwin makefile fragment.
        * rs6000/rs6000.h (OBJECT_MACHO): New macro.
        (TARGET_MACHO): Ditto.
        (rs6000_abi): Add ABI_DARWIN.
        (RS6000_REG_SAVE): Add ABI_DARWIN case.
        (RS6000_SAVE_AREA): Ditto.
        (FP_ARG_MAX_REG): Ditto.
        (RETURN_ADDRESS_OFFSET): Ditto.
        * rs6000/rs6000.c (rs6000_legitimize_address): Add TARGET_MACHO
        cases.
        (rs6000_emit_move): Add ABI_DARWIN cases.
        (print_operand): Ditto.
        (first_reg_to_save): Ditto.
        (rs6000_stack_info): Ditto, also align stack by 16 instead of 8.
        (debug_stack_info): Ditto.
        (rs6000_emit_prologue): Ditto.
        (rs6000_emit_epilogue): Ditto.
        (output_profiler_hook): Ditto.
        (output_function_profiler): Ditto.
        (rs6000_add_gc_roots): Call machopic_add_gc_roots if TARGET_MACHO.
        (output_mi_thunk): Add TARGET_MACHO case.
        (add_compiler_stub): Ditto.
        (output_compiler_stub): Ditto.
        (no_previous_def): Ditto.
        (output_call): Ditto.
        (machopic_output_stub): Ditto.
        (rs6000_machopic_legitimize_pic_address): Ditto.
        (toc_section): Ditto.
        * rs6000/rs6000.md (addsi3_high): New TARGET_MACHO pattern.
        (macho_high): Ditto.
        (macho_low): Ditto.
        (movsi_low): Ditto.
        (load_macho_picbase): Ditto.
        (call): Add TARGET_MACHO case to modify function.
        (call_value): Ditto.
        (call_nonlocal_sysv): Add ABI_DARWIN case.
        (call_value_nonlocal_sysv): Ditto.
        * rs6000/rs6000-protos.h (rs6000_machopic_legitimize_pic_address):
        Add prototype.
        (machopic_output_stub): Ditto.
        * ginclude/stddef.h: Test _BSD_WCHAR_T_DEFINED_.

From-SVN: r41277
 2001-04-12 02:13:00 +00:00
Mark Mitchell
5101b30466 dwarf2out.c (modified_type_die): Don't create new types here. 
* dwarf2out.c (modified_type_die): Don't create new types here.
	* tree.h (get_qualified_type): New function.
	(build_qualified_type): Adjust comment.
	* tree.c (get_qualified_type): New function.
	(build_qualified_type): Use it.

From-SVN: r41276
 2001-04-12 01:44:21 +00:00
Gabriel Dos Reis
e98d0ceafc * testsuite/README: Add DejaGnu specific documentation. 
From-SVN: r41274
 2001-04-11 23:42:57 +00:00
Kaveh R. Ghazi
c8abc68426 cpp.texi (-Wtraditional): Update description. 
* cpp.texi (-Wtraditional): Update description.

	* invoke.texi (-Wtraditional): Likewise.

From-SVN: r41272
 2001-04-11 21:46:28 +00:00
Kaveh R. Ghazi
76cf1895c3 * gcc.c-torture/execute/20010122-1.c: Fix declaration of alloca. 
From-SVN: r41270
 2001-04-11 20:31:15 +00:00
Jim Wilson
93dd6255c2 Fix PR 2520, a problem with structure parameter passing. 
* config/ia64/ia64.h (FUNCTION_ARG_BOUNDARY): Return 128 if argument
	requires more than 64 bits of alignment.

From-SVN: r41269
 2001-04-11 13:19:43 -07:00
Mark Mitchell
9b7949d5ff optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the cloned function to the clone. 
* optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
	cloned function to the clone.

From-SVN: r41267
 2001-04-11 19:45:49 +00:00
Neil Booth
2f5bf149f2 * cpplib.c (do_line): Sanity check iff enable checking. 
From-SVN: r41265
 2001-04-11 19:28:23 +00:00
Joern Rennecke
b6285d1baf Typo fix. 
From-SVN: r41264
 2001-04-11 20:16:01 +01:00
Benjamin Kosnik
46840bcd52 acinclude.m4: AC_CHECK_TOOL for expect. 
2001-04-11  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4: AC_CHECK_TOOL for expect.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* testsuite/Makefile.am (RUNTEST): Use substituted.
	(EXPECT): Same.

	* configure.in: Remove xcompiling substitution.
	* tests_flags.in (CROSS_LIB_PATH): Remove.
	(xcompiling): Remove.
	(CXX): Use substituted CXX.

From-SVN: r41262
 2001-04-11 18:52:31 +00:00
Richard Henderson
04f378ce1e Makefile.in (insn-recog.o): Depend on toplev.h. 
* Makefile.in (insn-recog.o): Depend on toplev.h.
        (insn-emit.o, doloop.o): Likewise.
        * genrecog.c, genemit.c: Include toplev.h in generated file.
        * doloop.c: Include toplev.h.

From-SVN: r41261
 2001-04-11 11:36:50 -07:00
Mark Mitchell
f1fa37ff6b Makefile.in (gcse.o): Depend on params.h. 
* Makefile.in (gcse.o): Depend on params.h.
	* gcse.c: Include params.h.
	(gcse_main): Don't do GCSE if doing so will take inordinate
	amounts of memory.
	* params.def (PARAM_MAX_GCSE_MEMORY): New  parameter.
	* params.h (MAX_GCSE_MEMORY): New macro.

From-SVN: r41260
 2001-04-11 18:22:46 +00:00
Kaveh R. Ghazi
f3a8030a5b Makefile.in (insn-output.o): Depend on $(EXPR_H). 
* Makefile.in (insn-output.o): Depend on $(EXPR_H).

	* genoutput.c (output_prologue): Include expr.h in insn-output.c.

From-SVN: r41258
 2001-04-11 15:57:31 +00:00
Kaveh R. Ghazi
68896bf9a2 output.h (assemble_real): Declare if REAL_VALUE_TYPE is defined. 
* output.h (assemble_real): Declare if REAL_VALUE_TYPE is defined.

	* real.h (ereal_atof, real_value_truncate, target_isnan,
	target_isinf, target_negative, assemble_real, debug_real): Delete
	redundant prototypes.

From-SVN: r41257
 2001-04-11 15:53:46 +00:00
Kaveh R. Ghazi
d6684bc856 Makefile.in (ifcvt.o): Depend on toplev.h. 
* Makefile.in (ifcvt.o): Depend on toplev.h.

	* c-semantics.c: Include expr.h.

	* ifcvt.c: Include toplev.h.

	* expr.h (rtx_equal_p): Delete prototype.

	* rtl.h (exact_log2_wide, floor_log2_wide, permalloc,
	protect_from_queue, gen_jump, gen_beq, gen_bge, gen_ble,
	eliminate_constant_term, expand_complex_abs, find_single_use,
	make_tree, init_expr_once, init_optabs, supports_one_only):
	Likewise.

	* tree.h (exact_log2_wide, floor_log2_wide, expand_null_return,
	rest_of_type_compilation, emit_queue, do_pending_stack_adjust,
	expand_assignment, store_expr, emit_line_note_after,
	emit_line_note_force, split_specs_attrs, label_rtx): Likewise.

	* toplev.h (exact_log2_wide, floor_log2_wide): Add prototype.

cp:
	* Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).

	* semantics.c: Include expr.h.

java:
	* Make-lang.in (java/boehm.o): Depend on toplev.h.

	* boehm.c: Include toplev.h.

From-SVN: r41256
 2001-04-11 15:51:55 +00:00
Kaveh R. Ghazi
2ef56a41e6 * sparc-protos.h: Delete redundant prototypes. 
From-SVN: r41255
 2001-04-11 15:48:45 +00:00
Vladimir Makarov
550d794297 reload.c (push_reload): Add condition missed in SUBREG byte offset patch. 
2001-04-11  Vladimir Makarov  <vmakarov@toke.toronto.redhat.com>

	* reload.c (push_reload):  Add condition missed in SUBREG byte
	offset patch.

From-SVN: r41253
 2001-04-11 14:13:13 +00:00
Rainer Orth
8fe879c7ad * sparc/sol2-sld-64.h (STARTFILE_SPEC): Added missing blank. 
From-SVN: r41251
 2001-04-11 15:00:49 +02:00
Jan Hubicka
037f20f168 i386.md (floatsisf_sse): Fix output template 
* i386.md (floatsisf_sse): Fix output template
	* i386.c (ix86_expand_fp_movcc)

	* reg-stack.c (emit_pop_insn): Handle complex modes.
	(move_for_stack_reg): Emit proper move mode.
	(subst_stack_regs_pat): Handle complex modes.

From-SVN: r41250
 2001-04-11 12:10:22 +00:00
Jakub Jelinek
01ef656387 * cpplex.c (_cpp_lex_token): Only warn if -Wcomment. 
From-SVN: r41247
 2001-04-11 11:43:10 +02:00
Alan Modra
876684fea3 update my mail address 
From-SVN: r41246
 2001-04-11 18:32:47 +09:30