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GCC Administrator
386eda2e22 Daily bump. 
From-SVN: r44004
 2001-07-14 07:16:10 +00:00
Alan Modra
7d8b141211 pa.c (emit_hpdiv_const): Return reg is r2 for 64-bit millicode. 
* config/pa/pa.c (emit_hpdiv_const): Return reg is r2 for 64-bit
	millicode.
	(insn_refs_are_delayed): Correct comment.
	* config/pa/pa.h (INSN_REFERENCES_ARE_DELAYED): Likewise.
	* config/pa/pa.md (mulsi3): If TARGET_64BIT, clobber r2
	instead of r31.  Make associated insn !TARGET_64BIT, and
	provide an additional 64-bit insn that clobbers r2.
	(divsi3): Likewise.
	(udivsi3): Likewise.
	(modsi3): Likewise.
	(umodsi3): Likewise.

From-SVN: r44003
 2001-07-14 12:09:39 +09:30
Jan Hubicka
1ed672dd7c bb-reorder.c (skip_insn_after_block): Get past the line number notes. 
* bb-reorder.c (skip_insn_after_block): Get past the line number notes.

	* flow.c (redirect_edge_and_branch_force, split_edge,
	try_crossjump_to_edge): Use set_block_for_new_insns.
	* bb-reorder.c (emit_jump_to_block_after): Call set_block_for_new_insns.

From-SVN: r44002
 2001-07-14 01:06:42 +00:00
H.J. Lu
c51f3aa110 elfos.h (UNIQUE_SECTION): Enable .bss section with the correct patch. 
2001-07-13  H.J. Lu  (hjl@gnu.org)

	* config/elfos.h (UNIQUE_SECTION): Enable .bss section with
	the correct patch.

From-SVN: r44001
 2001-07-13 16:33:37 -07:00
Tom Tromey
4b2dc1b2b6 jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1 invocation. 
* jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
	invocation.

From-SVN: r44000
 2001-07-13 23:17:41 +00:00
Geoffrey Keating
ca18be5753 Revert H.J. Lu's UNIQUE_SECTION patch of 2001-07-13. 
From-SVN: r43998
 2001-07-13 21:55:10 +00:00
Phil Edwards
48fe3de0c3 std_sstream.h (basic_stringbuf::basic_stringbuf(string): Initialize _M_string with pointer-and-size constructor, not just pointer. 
2001-07-13  Phil Edwards  <pme@sources.redhat.com>

	* include/bits/std_sstream.h (basic_stringbuf::basic_stringbuf(string):
	Initialize _M_string with pointer-and-size constructor, not just
	pointer.  Fix some comments.
	* testsuite/21_strings/ctor_copy_dtor.cc (test03):  New test.
	* testsuite/27_io/stringbuf.cc (test02):  Remove unused variable.
	(test03):  Add embedded-NUL tests.

	* mkcheck.in:  When printing totals, match the order of the tests.
	* include/bits/stringfwd.h:  Use same declaration keywords.
	* include/bits/std_iosfwd.h:  Cosmetic spacing.

From-SVN: r43996
 2001-07-13 20:50:03 +00:00
Joseph Myers
59387d2e31 c-common.c (decl_attributes): Take a pointer to the node to which attributes are to be attached... 
* c-common.c (decl_attributes): Take a pointer to the node to
	which attributes are to be attached, and a flags argument.
	* c-common.h (enum attribute_flags): New.
	(decl_attributes): Update prototype.
	* c-decl.c (start_decl, push_parm_decl, finish_struct,
	finish_enum, start_function): Update calls to decl_attributes.
	* c-parse.in (component_declarator, component_notype_declarator,
	label): Update calls to decl_attributes.

cp:
	* decl2.c (cplus_decl_attributes): Take a pointer to the node to
	which attributes are to be attached, and a flags argument.  Update
	call to decl_attributes.
	(grokfield): Update call to decl_attributes.
	* class.c (finish_struct): Update call to cplus_decl_attributes.
	* cp-tree.h (cplus_decl_attributes): Update prototype.
	* decl.c (start_decl, grokdeclarator, start_function): Update
	calls to decl_attributes and cplus_decl_attributes.
	* friend.c (do_friend): Update call to cplus_decl_attributes.
	* parse.y (parse_bitfield): Update call to cplus_decl_attributes.

From-SVN: r43995
 2001-07-13 21:40:43 +01:00
Alexandre Petit-Bianco
e47c5acd7b anon_ctor_itf_arg.java: Moved to `libjava.lang.' 
2001-07-12  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* libjava.compile/anon_ctor_itf_arg.java: Moved to `libjava.lang.'
	* libjava.compile/anon_ctor_itf_arg.out: Likewise
	* libjava.lang/invoke_from_inner.java: New file.
	* libjava.lang/invoke_from_inner.out: Likewise.

(http://gcc.gnu.org/ml/java-patches/2001-q3/msg00061.html )

From-SVN: r43994
 2001-07-13 12:45:05 -07:00
Alexandre Petit-Bianco
b6e3e1ff58 re PR java/3635 ("empty declaration" warning too broad) 
2001-07-12  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (patch_method_invocation): Don't override primary if one
	is already provided, but let this$<n> be built. Fixed comment.

2001-07-12  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (empty_statement:): Report empty statement error only
	when found at class declaration level.
	Fixes PR java/3635

(http://gcc.gnu.org/ml/gcc-patches/2001-07/msg00885.html )

From-SVN: r43993
 2001-07-13 12:43:54 -07:00
Denis Chertykov
48ccfb4086 avr.md (strlenhi): PARALLEL keyword removed. 
* config/avr/avr.md (strlenhi): PARALLEL keyword removed.
	* config/avr/avr.c (legitimate_address_p): Return value changed
	from letter to register classes. For better debugging.

From-SVN: r43992
 2001-07-13 23:13:55 +04:00
Kazu Hirata
5a4aeb03fa jump.c (reversed_comparison_code_parts): Fix comment typos. 
2001-07-13  Kazu Hirata  <kazu@hxi.com>

	* jump.c (reversed_comparison_code_parts): Fix comment typos.

From-SVN: r43990
 2001-07-13 18:32:30 +00:00
H.J. Lu
92e78e59d6 elfos.h (UNIQUE_SECTION): Enable .bss section. 
2001-07-13  H.J. Lu  (hjl@gnu.org)

	* config/elfos.h (UNIQUE_SECTION): Enable .bss section.

From-SVN: r43989
 2001-07-13 11:28:10 -07:00
Marc Espie
f1cf4606f9 config.gcc (*-*-openbsd*): Add fragment to compile libgcc correctly for shared configurations. 
2001-07-13  Marc Espie  <espie@cvs.openbsd.org>

	* config.gcc (*-*-openbsd*):  Add fragment to compile libgcc
	correctly for shared configurations.
	* config/t-libgcc-pic:  New.
	* config/{i386,m68k,sparc}/t-openbsd:  New.
	* config/openbsd.h:  Include cpu_spec in cpp_spec where needed.
	Support -shared.  Support debugging libraries with -g.
	* config/i386/openbsd.h:  Correct ASM_COMMENT_START.  Ensure dwarf2
	frame information does not emit pointer diffs.
	* config/sparc/openbsd.h:  Ensure dwarf2 frame information does not
	emit pointer diffs.

From-SVN: r43988
 2001-07-13 18:12:22 +00:00
Geoffrey Keating
998d20d22a Revert Jan Hubicka's patch of Fri Jul 13 14:46:21 CEST 2001. 
From-SVN: r43986
 2001-07-13 17:24:48 +00:00
Stephen M. Webb
4a9d51090a Makefile.am: New file encapsulating header generation rules. 
2001-07-13  Stephen M. Webb  <stephen@bregmasoft.com>
            Loren J. Rittle  <ljrittle@acm.org>
            Phil Edwards  <pme@sources.redhat.com>

	* include/Makefile.am:  New file encapsulating header generation rules.
	* Makefile.am (SUBDIRS):  Prepend 'include' directory.
	* acinclude.m4:  Moved/removed rules for building various headers.
	* configure.in (AC_OUTPUT):  Add include/Makefile.
	* mkc++config:  Removed.

	* testsuite_flags.in:  Changed build-includes to match new scheme.
	* mknumeric_limits:  Likewise.
	* libio/Makefile.am:  Changed INCLUDES to maatch new header scheme.
	* libmath/Makefile.am:  Likewise.
	* libsupc++/Makefile.am:  Likewise.
	* src/Makefile.am:  Likewise; removed rules to build headers.
	* libmath/mathconf.h:  Changed #include'd header names to match.
	* libmath/stubs.c:  Likewise.
	* src/gen-num-limits.cc:  Likewise.

	* configure:  Regenerated.
	* config.h.in:  Regenerated.
	* aclocal.m4:  Regenerated.
	* Makefile.in:  Regenerated.
	* include/Makefile.in:  Regenerated.
	* libio/Makefile.in:  Regenerated.
	* libmath/Makefile.in:  Regenerated.
	* libsupc++/Makefile.in:  Regenerated.
	* src/Makefile.in:  Regenerated.
	* testsuite/Makefile.in:  Regenerated.

Co-Authored-By: Loren J. Rittle <ljrittle@acm.org>
Co-Authored-By: Phil Edwards <pme@gcc.gnu.org>

From-SVN: r43985
 2001-07-13 16:47:56 +00:00
David Edelsohn
1568d79b84 * combine.c (try_combine): Ensure const_int pow2 is positive. 
From-SVN: r43983
 2001-07-13 11:05:51 -04:00
Nicola Pero
8e1ab0fe1d Added myself in the list of people who can write to CVS after approval 
From-SVN: r43982
 2001-07-13 13:33:23 +00:00
Hartmut Penner
9628a7671d config.gcc: Add configuration for s/390. 
* config.gcc: Add configuration for s/390.
	* Changelog: Add s/390.

From-SVN: r43981
 2001-07-13 13:11:59 +00:00
Hartmut Penner
9db1d521d8 s390.c: New. 
* config/s390/s390.c: New. Subroutines for code generation.
        * config/s390/s390.h: New. Definitions for s/390.
        * config/s390/s390-protos.h: New. Prototypes.
        * config/s390/linux.h: New. Definitions for linux for s/390.
        * config/s390/linux64.h: New. Definitions for linux for zSeries.
        * config/s390/t-linux: New. Makefile fragment.
        * config/s390/s390.md: New. Machine description for s/390 and zSeries.
        * config/s390/fixdfdi.h: New. Fix L_fix*di.
---------------------------------------------------------------------

From-SVN: r43980
 2001-07-13 13:10:42 +00:00
Jan Hubicka
f3ba35e478 emit-rtl.c (try_split): Update mark_jump_label call. 
* emit-rtl.c (try_split): Update mark_jump_label call.
	* flow.c (find_sub_basic_blocks): Likewise.
	* jump.c (cross_jump_death_matters, find_cross_jump, do_cross_jump,
	jump_back_p): Kill.
	(mark_all_labels): Kill second parameter.
	(jump_optimize, jump_optimize_1): Kill cross_jump parameter.
	(rebuild_jump_labels, jump_optimize_minimal): Update call
	of jump_optimize_1.
	(jump_optimize_1): Kill crossjumping code.
	(mark_jump_label): Kill cross_jump parameter.
	* rtl.h (mark_jump_label, jump_optimize): Update prototypes.
	(JUMP_CROSS_JUMP, JUMP_CROSS_JUMP_DEATH_MATTERS): Kill.
	* reg-stack.c (reg_to_stack): Do not rebuild if not needed; do
	 splitting.
	* toplev.c (enum dump_file_index): Kill DFI_jump2; put DFI_stack before
	DFI_bpro.
	(rest_of_compilation): Update calls to jump_optimize; kill jump2 pass;
	reorganize passes to do reg-stack first, bb-reorder second.
	* invoke.texi (-d letters doc): Remove the jump2 pass.

From-SVN: r43979
 2001-07-13 12:55:15 +00:00
GCC Administrator
dd697c0d31 Daily bump. 
From-SVN: r43977
 2001-07-13 07:16:46 +00:00
Tom Tromey
a9a399fe24 re PR libgcj/3426 (java.io.InputStreamReader, infinite loop) 
Fix for PR libgcj/3426:
	* gnu/gcj/convert/natIconv.cc: Include CharConversionException.h,
	errno.h.
	(read): Throw exception if character conversion fails.
	* java/io/BufferedInputStream.java (refill): Now package-private.
	* java/io/InputStreamReader.java (ready): Simplified.
	(refill): New method.
	(read): Use it.

Co-Authored-By: David Brownell <david-b@pacbell.net>

From-SVN: r43975
 2001-07-13 05:41:28 +00:00
Alexandre Petit-Bianco
c813baa415 anon_ctor_itf_arg.java: New file. 
2001-07-12  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* libjava.compile/anon_ctor_itf_arg.java: New file.
	* libjava.compile/anon_ctor_itf_arg.out: New file.

(http://gcc.gnu.org/ml/java-patches/2001-q3/msg00059.html)

From-SVN: r43974
 2001-07-12 14:39:56 -07:00
Alexandre Petit-Bianco
29fcdaaead re PR java/3285 (gcj fails to resolve constructor calls in inner classes) 
2001-07-11  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (verify_constructor_super): Compare anonymous class ctor
	args with `valid_method_invocation_conversion_p.'
	Fixes PR java/3285

(http://gcc.gnu.org/ml/gcc-patches/2001-07/msg00823.html)

From-SVN: r43973
 2001-07-12 14:36:43 -07:00
Steve Ellcey
448d17f96a * toplev.c (compile_file): Put call of ASM_FILE_START inside ifdef. 
From-SVN: r43972
 2001-07-12 16:58:30 -04:00
Stephane Carrez
2b99799024 configure.in (noconfigdirs): Don't compile libiberty, libstdcxx and libgcj on m68hc11/m68hc12. 
* configure.in (noconfigdirs): Don't compile libiberty, libstdcxx
	and libgcj on m68hc11/m68hc12.

From-SVN: r43970
 2001-07-12 19:49:04 +02:00
Tom Tromey
a3cb5122ec expr.c (expand_load_internal): New function. 
* expr.c (expand_load_internal): New function.
	(LOAD_INTERNAL): Use it.

From-SVN: r43969
 2001-07-12 17:06:40 +00:00
Tom Tromey
b9aaec62b7 * libjava.lang/N19990310_4.xfail: Removed. 
From-SVN: r43968
 2001-07-12 17:06:33 +00:00
Jan Hubicka
6691db8e6b flow.c (try_optimize_cfg): Delete whole chain of trivially dead basic blocks. 
* flow.c (try_optimize_cfg): Delete whole chain of trivially dead
	basic blocks.
	(verify_flow_info): Make diagnostics prettier.

From-SVN: r43967
 2001-07-12 16:01:33 +00:00
Tom Tromey
a3e5ae6dd8 Report from Henner Zeller: 
* java/io/FileOutputStream.java (FileOutputStream): Throw
	FileNotFoundException, not IOException.

From-SVN: r43966
 2001-07-12 15:37:43 +00:00
Jan Hubicka
c35e85f978 flow.c (find_basic_blocks_1): Do not emit NOP after call. 
* flow.c (find_basic_blocks_1): Do not emit NOP after call.

	* flow.c (outgoing_edges_match): Return early if condition reversal
	failed.

From-SVN: r43965
 2001-07-12 14:52:51 +00:00
Richard Sandiford
51c6b24704 mips.c (print_operand): Extend '%D' to memory operands. 
* config/mips/mips.c (print_operand): Extend '%D' to memory operands.
	(mips_move_2words): When splitting a move into two instructions,
	prefix the second address operand with '%D'.

From-SVN: r43964
 2001-07-12 08:53:02 +00:00
Mark Mitchell
7ed47c042e decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER for `register' variables with an asm-specification. 
* decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
	for `register' variables with an asm-specification.

From-SVN: r43963
 2001-07-12 07:50:58 +00:00
GCC Administrator
4eab60c269 Daily bump. 
From-SVN: r43960
 2001-07-12 07:16:24 +00:00
Neil Booth
a5a42b9293 Makefile.in (final.o): Depend on debug.h. 
* Makefile.in (final.o): Depend on debug.h.
	* dbxout.c (dbxout_begin_block, dbxout_end_block): New.
	(dbx_debug_hooks): Add new hooks.
	(xcoff_debug_hooks): New.
	* debug.c (debug_nothing_file_int_int): New.
	(do_nothing_debug_hooks): Update.
	* debug.h (gcc_debug_hooks): New hooks begin_block and end_block.
	(debug_nothing_file_int_int): New.
	* dwarf2out.c (dwarf2out_begin_block, dwarf2out_end_block): Make
	static, update prototype.
	(dwarf2_debug_hooks): Update.
	* dwarf2out.h (dwarf2out_begin_block, dwarf2out_end_block): Remove.
	* dwarfout.c (dwarfout_begin_block, dwarfout_end_block): Make
	static, update prototype.
	(dwarf_debug_hooks): Update.
	* dwarfout.h (dwarfout_begin_block, dwarfout_end_block): Remove.
	* final.c: Include debug.h.
	(final_scan_insn): Use debug hooks when beginning and ending blocks.
	* sdbout.c (sdbout_begin_block, sdbout_end_block): Make
	static, update prototype.
	(sdb_debug_hooks): Update.
	* sdbout.h (sdbout_begin_block, sdbout_end_block): Remove.
	* toplev.c: Distinguish between xcoff and dbx.

	* f/lex.c (ffelex_file_pop_, ffelex_file_push_, ffelex_hash_):
	Call all debug hooks, not just dwarf ones.

From-SVN: r43959
 2001-07-12 05:56:27 +00:00
Timothy Wall
c177db4bbe ia64-aix port from Tim Wall 
ia64-aix port from Tim Wall
        * config.gcc: Add configuration for AIX5/IA64.
        * config/ia64/aix.h: New.  AIX5/IA64-specific configuration.
        * config/ia64/crt[in].asm: New.  Generic static ctor/dtor
	support prefix/suffix code.
        * config/ia64/t-aix: New.  Makefile fragment.
        * config/ia64/unwind-aix.c: New.  Unwind table entry lookup.

From-SVN: r43958
 2001-07-11 19:55:24 -07:00
Kazu Hirata
4d89361244 recog.c (validate_change): Fix a comment typo. 
2001-07-11  Kazu Hirata  <kazu@hxi.com>

	* recog.c (validate_change): Fix a comment typo.

From-SVN: r43956
 2001-07-12 01:36:16 +00:00
Felix Natter
89cd224363 porting-howto.xml: Initial checkin of master copy. 
2001-07-11   Felix Natter  <fnatter@gmx.net>

	* docs/html/17_intro/porting-howto.xml:  Initial checkin of
	master copy.
	* docs/html/17_intro/porting-howto.html:  check in v0.9.3

From-SVN: r43953
 2001-07-12 00:02:34 +00:00
Neil Booth
7f905405bc Makefile.in (c-lex.o): Wrap long lines. 
* Makefile.in (c-lex.o): Wrap long lines.  Depend on debug.h.
	* c-lex.c (cb_file_change, cb_define, cb_undef): Use debug
	hooks directly.
	* dbxout.c (dbx_debug_hooks): Add new hooks.
	(dbxout_start_new_source_file): Rename dbxout_start_source_file,
	make static.
	(dbxout_resume_previous_source_file): Rename dbxout_end_source_file,
	make static.
	* dbxout.h (dbxout_start_new_source_file,
	dbxout_resume_previous_source_file): Delete.
	* debug.c (do_nothing_debug_hooks): Add new hooks.
	(debug_nothing_init_finish): Rename debug_nothing_file_charstar.
	(debug_nothing_int_charstar, debug_nothing_int): New.
	* debug.h (gcc_debug_hooks): New hooks define, undef,
	start_source_file and end_source_file.
	(debug_nothing_init_finish): Rename debug_nothing_file_charstar.
	(debug_nothing_int_charstar, debug_nothing_int): New.
	* dwarf2out.c (dwarf2_debug_hooks): Add new hooks.
	(dwarf2out_start_source_file, dwarf2out_end_source_file,
	dwarf2out_define, dwarf2out_undef): Make static.
	* dwarf2out.h (dwarf2out_start_source_file, dwarf2out_end_source_file,
	dwarf2out_define, dwarf2out_undef): Remove.
	* dwarfout.c (dwarf_debug_hooks): Add new hooks.
	(dwarfout_start_source_file, dwarfout_end_source_file,
	dwarfout_define, dwarfout_undef): Make static.
	(dwarfout_start_source_file_check,
	dwarfout_end_source_file_check): New.
	(dwarfout_define, dwarfout_finish): Update.
	* dwarfout.h (dwarfout_start_new_source_file,
	dwarfout_resume_previous_source_file, dwarfout_define,
	dwarfout_undef): Remove.
	* sdbout.c (sdb_debug_hooks): Add new hooks.
	(sdbout_start_new_source_file): Rename sdbout_start_source_file,
	make static.
	(sdbout_resume_previous_source_file): Rename sdbout_end_source_file,
	make static, take an arg.
	* sdbout.h (sdbout_start_new_source_file,
	sdbout_resume_previous_source_file): Delete.
	* toplev.c (debug_start_source_file, debug_end_source_file,
	debug_define, debug_undef): Delete.
	* toplev.h (debug_start_source_file, debug_end_source_file,
	debug_define, debug_undef): Delete.

	* java/jcf-parse.c: Include debug.h.
	(parse_class_file): Update to use debug hooks directly.
	* java/Make-lang.in (jcf-parse.o): Depend on debug.h.

From-SVN: r43952
 2001-07-11 20:51:46 +00:00
Richard Kenner
ba4828e005 alias.c (set_mem_alias_set): New function. 
* alias.c (set_mem_alias_set): New function.
	* rtl.h (set_mem_alias_set): Declare it.
	* builtins.c (expand_builtin_return_addr): Call it instead of
	using MEM_ALIAS_SET accessor.
	(expand_builtin_setjmp_setup, expand_builtin_longjmp): Likewise.
	(get_memory_rtx, expand_builtin_va_arg): Likewise.
	(expand_builtin_va_copy):Likewise.
	* caller-save.c (setup_save_areas): Likewise.
	* calls.c (compute_argument_addresses): Likewise.
	* explow.c (set_mem_attributes): Likewise.
	* expr.c (emit_single_push_insn, emit_push_insn): Likewise.
	(expand_assignment, store_constructor_field, store_field): Likewise.
	(expand_expr_unaligned): Likewise.
	* function.c (assign_stack_temp_for_type): Likewise.
	(put_reg_into_stack, gen_mem_addressof): Likewise.
	* ifcvt.c (noce_try_cmove_arith): Likewise.
	* reload1.c (reload, alter_reg): Likewise.
	* config/alpha/alpha.c (get_aligned_mem): Likewise.
	(alpha_set_memflags_1, alpha_expand_unaligned_load): Likewise.
	(alpha_expand_unaligned_store): Likewise
	(alpha_expand_unaligned_load_words): Likewise.
	(alpha_expand_unaligned_store_words): Likewise.
	(alpha_expand_block_clear, alpha_expand_prologue): Likewise.
	(alpha_expand_epilogue): Likewise.
	* config/arc/arc.c (arc_setup_incoming_varargs): Likewise.
	* config/clipper/clipper.c (clipper_builtin_saveregs): Likewise.
	* config/i386/i386.c (legitimize_pic_address): Likewise.
	* config/i960/i960.c (setup_incoming_varargs): Likewise.
	* config/ia64/ia64.c (spill_restore_mem): Likewise.
	* config/m32r/m32r.c (m32r_setup_incoming_varargs): Likewise.
	* config/m8k/m88k.c (m88k_builtin_saveregs): Likewise.
	* config/mips/mips.c (mips_va_arg): Likewise.
	* config/mn10300/mn10300.c (mn10300_builtin_saveregs): Likewise.
	* config/pa/pa.c (hppa_builtin_saveregs): Likewise.
	* config/rs6000/rs6000.c (rs6000_emit_move): Likewise.
	(setup_incoming_varargs, rs6000_va_arg): Likewise.
	(rs6000_emit_eh_toc_restore, rs6000_emit_prologue): Likewise.
	(rs6000_emit_epilogue): Likewise.
	* config/sh/sh.c (sh_builtin_saveregs): Likewise.
	* config/sparc/sparc.c (sparc_va_arg): Likewise.
	* config/v850/v850.c (v850_va_arg): Likewise.

From-SVN: r43951
 2001-07-11 16:35:55 -04:00
Jan Hubicka
46fac66482 flow.c (merge_blocks_move_successor_nojumps): Do not crash when fallthru edge is present. 
* flow.c (merge_blocks_move_successor_nojumps): Do not crash
	when fallthru edge is present.
	(mege_blocks): Handle case where creation of jump insn
	is required.

	* basic-block.h (CLEANUP_EXPENSIVE, CLEANUP_CROSSJUMP,
	CLEANUP_POST_REGSTACK): New constants.
	* except.c (finish_eh_generation): Update call of cleanup_cfg,
	* jump.c (rtx_renumbered_equal_p): Handle 't' fields.
	* output.h (cleanup_cfg): Update prototype.
	* reg-stack.c (reg_to_stack): Use cleanup_cfg instead of jump_optimize
	* sibcall.c (optimize_sibling_and_tail_recursive_call): Update
	cleanup_cfg call; kill missleading comment.
	* toplev.c (rest_of_compilation): Update all cleanup_cfg calls.
	* flow.c (merge_blocks, try_optimize_cfg, cleanup_cfg): Accept mode
	parameter; control optimizations performed using it.
	(flow_find_cross_jump, outgoing_edges_match, try_crossjump_to_edge,
	try_crossjump_bb): New functions.

From-SVN: r43950
 2001-07-11 19:42:35 +00:00
Phil Edwards
669f7a035a run_doxygen: Don't keep output from previous run. 
2001-07-11  Phil Edwards  <pme@sources.redhat.com>

	* docs/doxygen/run_doxygen:  Don't keep output from previous run.
	* docs/doxygen/user.cfg.in:  Tweaks.
	* include/bits/c++config:  Documentation comments for Doxygen.
	* include/bits/char_traits.h:  Likewise.
	* include/bits/limits_generic.h:  Likewise.
	* include/bits/std_stdexcept.h:  Likewise.
	* include/bits/stl_pair.h:  Likewise.
	* libsupc++/exception:  Likewise.
	* libsupc++/new:  Likewise.
	* libsupc++/typeinfo:  Likewise.
	* libmath/Makefile.am:  Update and correct copyright.

From-SVN: r43948
 2001-07-11 19:35:49 +00:00
John David Anglin
9acc24a583 pa.c (pa_output_function_prologue): Delete prototype. 
* pa.c (pa_output_function_prologue): Delete prototype.  Make function
	extern.
	* pa.h (ASM_OUTPUT_MI_THUNK): Rename output_function_prologue to
	pa_output_function_prologue.
	* pa-protos.h (pa_output_function_prologue): New prototype.

From-SVN: r43947
 2001-07-11 19:21:40 +00:00
David Billinghurst
2ea80cfdcf intrinsic77.f: New test. 
2001-07-11  David Billinghurst <David.Billinghurst@riotinto.com>

	* g77.f-torture/execute/intrinsic77.f: New test.

From-SVN: r43946
 2001-07-11 19:00:48 +00:00
John David Anglin
9312aecc03 stmt.c (emit_case_nodes): Widen high and low instead of new_bound and low to get correct sign extension... 
* stmt.c (emit_case_nodes): Widen high and low instead of new_bound
	and low to get correct sign extension in low+high test.

From-SVN: r43945
 2001-07-11 18:36:38 +00:00
Janis Johnson
4b9664e276 gcov.c (arcdata): Use gcov_type to fix branch percentage for large hit count. 
* gcov.c (arcdata): Use gcov_type to fix branch percentage
        for large hit count.

From-SVN: r43944
 2001-07-11 10:42:47 -07:00
Janis Johnson
1ca469746c * gcc.misc-tests/gcov-3.c: New test. 
From-SVN: r43943
 2001-07-11 10:38:53 -07:00
Janis Johnson
dec2b703db profile.c (branch_prob): Fix .bbg info for computed gotos and C++ EH code. 
* profile.c (branch_prob): Fix .bbg info for computed gotos
        and C++ EH code.

From-SVN: r43942
 2001-07-11 10:36:50 -07:00
Mark Mitchell
40b18c0a37 stmt.c (parse_output_constraint): New function, split out from ... 
* stmt.c (parse_output_constraint): New function, split out
	from ...
	(expand_asm_operands): ... here.  Use parse_output_constraint.
	* tree.h (parse_output_constraint): Declare it.

	* semantics.c (finish_asm_stmt): Mark the output operands
	to an asm addressable, if necessary.

From-SVN: r43941
 2001-07-11 17:35:56 +00:00