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Author SHA1 Message Date
Aldy Hernandez
993f19a873 invoke.texi (RS/6000 and PowerPC Options): Document -mspe option. 
2003-04-06  Aldy Hernandez  <aldyh@redhat.com>

        * doc/invoke.texi (RS/6000 and PowerPC Options): Document -mspe
        option.

        * config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Set
        rs6000_spe.

        * config/rs6000/eabi.h (TARGET_E500): Define.

        * config/rs6000/rs6000.h (TARGET_E500): Define.
        (TARGET_OPTIONS): Add spe= option.
        Declare rs6000_spe and rs6000_spe_string extern.

        * config/rs6000/rs6000.c (branch_positive_comparison_operator):
        Change TARGET_SPE to TARGET_E500.
        (ccr_bit): Change TARGET_SPE to TARGET_E500.  Check for
        !TARGET_FPRS.
        (print_operand): Same.
        (rs6000_generate_compare): Same.
        (output_cbranch): Same.
        (rs6000_spe): Declare.
        (rs6000_spe_string): Declare.
        (rs6000_override_options): Call rs6000_parse_spe_option.
        (rs6000_parse_spe_option): New.

From-SVN: r65319
 2003-04-07 02:48:54 +00:00
GCC Administrator
4877d67e3b Daily bump. 
From-SVN: r65317
 2003-04-07 00:18:14 +00:00
Steven Bosscher
95ec27aaf2 hashtable.c (gcc_obstack_init): Delete this function and everything related to it. 
2003-04-06  Steven Bosscher  <steven@gcc.gnu.org>

	* hashtable.c (gcc_obstack_init): Delete this function
	and everything related to it.
	* hashtable.h: Remove prototype.
	* bitmap.c (bitmap_element_allocate): Cleanup redundant
	defines.  Cleanup some unnecessary whitespace.
	* defaults.h (obstack_chunk_alloc): Redefine with
	appropriate casts for libiberty obstacks.
	(obstack_chunk_free): Ditto.
	(OBSTACK_CHUNK_SIZE): Define, default to 0.
	(gcc_obstack_init): Define as a call to _obstack_begin.
	* tree.c (print_obstack_statistics): Delete this unused
	function.
	* tree.h (obstack): Don't forward-declare.
	(print_obstack_statistics): Delete prototype.
	(print_obstack_name): Ditto.
	(gcc_obstack_init): Ditto.
	* rtl.h (gcc_obstack_init): Ditto.
	* java/jv-scan.c (gcc_obstack_init): Delete this
	function, its prototype and related defines.
	* java/jvgenmain.c (gcc_obstack_init): Delete this
	function, and related defines.
	* java/parse-scan.y (obstack_chunk_alloc): Don't define.
	(obstack_chunk_free): Ditto

From-SVN: r65308
 2003-04-06 21:44:09 +00:00
Geoffrey Keating
62e64b0b86 dbxout.c (dbxout_handle_pch): Move prototype out from #if defined DBX_DEBUGGING_INFO. 
* dbxout.c (dbxout_handle_pch): Move prototype out from
	#if defined DBX_DEBUGGING_INFO.

From-SVN: r65307
 2003-04-06 19:02:54 +00:00
Michael Koch
ce7e39367a URLConnection.java: Import classes directly. 
2003-04-06  Michael Koch  <konqueror@gmx.de>

	* java/net/URLConnection.java:
	Import classes directly.
	(URLConnection): Merged class documentation with classpath.
	(url): Moved, documentation from classpath added.
	(doInput): Moved, documentation from classpath added.
	(doOutput): Moved, documentation from classpath added.
	(allowUserInteraction): Moved.
	(useCaches): Moved, documentation from classpath added.
	(ifModifiedSince): Moved, documentation from classpath added.
	(connected): Moved, documentation from classpath added.

From-SVN: r65301
 2003-04-06 16:11:13 +00:00
Michael Koch
af5fcbd02e 2003-04-06 Michael Koch <konqueror@gmx.de> 
* java/io/FileInputStream.java
	(skip): Renamed some variables to match classpath, added
	checks from classpath.

From-SVN: r65300
 2003-04-06 15:51:06 +00:00
Nathan Sidwell
10b7602f3f gcov.c (struct arc_info): Replace local_span with cycle. 
.	* gcov.c (struct arc_info): Replace local_span with cycle.
	(struct block_info): Replace u.span with u.cycle. Add is_call_return.
	(solve_flow_graph): Set is_call_return.
	(add_line_counts): Adjust. In block mode, blocks attach to last line.
	(accumulate_line_counts): Find graph cycles, not spanning tree.
	(output_branch_count): Adjust.
	(output_lines): Adjust.
	* doc/gcov.texi: Update.
testsuite:
	* gcc.misc-test/gcov-9.c: New test.
	* gcc.misc-test/gcov-10.c: New test
	* gcc.misc-test/gcov-11.c: New test.

From-SVN: r65299
 2003-04-06 13:18:41 +00:00
Kazu Hirata
910c46b516 h8300.md (*zero_extendqisi2_h8300hs): Change the second alternative to "#". 
* config/h8300/h8300.md (*zero_extendqisi2_h8300hs): Change
	the second alternative to "#".

From-SVN: r65295
 2003-04-06 05:13:51 +00:00
Kazu Hirata
ef378bbee7 h8300.c (single_one_operand): Use GET_MODE_MASK. 
* config/h8300/h8300.c (single_one_operand): Use GET_MODE_MASK.
	(single_zero_operand): Likewise.

From-SVN: r65291
 2003-04-06 02:17:39 +00:00
GCC Administrator
73205f20af Daily bump. 
From-SVN: r65287
 2003-04-06 00:17:09 +00:00
Zack Weinberg
b8460b2932 re PR rtl-optimization/10024 ([HP-PA] inline optimization ICE) 
PR optimization/10024
	* gcc.c-torture/compile/20030405-1.c: New test.

From-SVN: r65280
 2003-04-06 00:11:27 +00:00
Bruce Korb
8e33fb63f7 Clean up hand edited version with generated version 
From-SVN: r65279
 2003-04-05 23:12:47 +00:00
Daniel Berlin
873ceaab3a Makefile.in (df.o): Depend on alloc-pool.h, not obstack.h. 
2003-04-05  Daniel Berlin  <dberlin@dberlin.org>

	* Makefile.in (df.o):  Depend on alloc-pool.h, not obstack.h.
	* df.c: Include alloc-pool.h, not obstack.h.
	(df_ref_obstack): Remove.
	(df_ref_pool, df_link_pool): Add pools.
	(df_alloc): Init the new pools.
	(df_free): And free them.
	(df_link_create): Use the pools.
	(df_ref_create): Ditto.

From-SVN: r65276
 2003-04-05 20:13:20 +00:00
Kazu Hirata
5be86fec5b * simplify-rtx.c: Fix formatting. 
From-SVN: r65275
 2003-04-05 20:06:37 +00:00
David Edelsohn
984e25aca8 [multiple changes] 
2003-04-05  Andrew Pinski  <apinski@apple.com>

        * config/rs6000/rs6000.c (addrs_ok_for_quad_peep): Allow addr2
        reg with reg1 == reg2 and offset1 = -8.

2003-04-05  David Edelsohn  <edelsohn@gnu.org>

        * config/rs6000/rs6000.c (rs6000_rtx_costs): Halve Power4
        multiply costs.  Correct Power4 divide costs.
        * config/rs6000/power4.md: Restore multiply and FP latency.

From-SVN: r65274
 2003-04-05 12:08:00 -05:00
Kaveh R. Ghazi
ff95551244 decl.c (set_current_binding_level): Delete, revert last change. 
* decl.c (set_current_binding_level): Delete, revert last change.
	(current_binding_level): Modify to allow it as as lvalue.

From-SVN: r65273
 2003-04-05 16:48:31 +00:00
Zdenek Dvorak
94f24ddce6 alias.c (find_base_term): Export. 
* alias.c (find_base_term): Export.
	* rtl.h (find_base_term): Declare.
	* gcse.c (find_moveable_store): Test for flag_non_call_exceptions
	instead of flag_exceptions.  Move test for parameter passing ...
	(store_killed_in_insn): ... here.

From-SVN: r65272
 2003-04-05 15:57:40 +00:00
Gerald Pfeifer
92441f839f re PR bootstrap/10267 (Wrong build instructions for *-*-solaris2*) 
PR bootstrap/10267
	* doc/install.texi (*-*-solaris2): /bin/ksh is not just recommended
	for configuring.

From-SVN: r65270
 2003-04-05 15:48:35 +00:00
Geoffrey Keating
33b4980079 dbxout.c (scope_labelno): Add GTY. 
2003-04-04  Geoffrey Keating  <geoffk@apple.com>

	* dbxout.c (scope_labelno): Add GTY.
	(have_used_extensions): Add GTY.
	(source_label_number): Add GTY.
	(lastfile): Add GTY.
	(lastfile_is_base): New.
	(base_input_file): New.
	(dbxout_handle_pch): New.
	(dbx_debug_hooks): Add handle_pch.
	(xcoff_debug_hooks): Likewise.
	(dbxout_function_end): Remove scope_labelno.
	(dbxout_init): Set base_input_file.
	(dbxout_handle_pch): New.
	(dbxout_source_file): Honour lastfile_is_base.
	* dwarfout.c (dwarf_debug_hooks): Add dummy handle_pch.
	* sdbout.c (sdb_debug_hooks): Add dummy handle_pch.
	* vmsdbgout.c (vmsdbg_debug_hooks): Add dummy handle_pch.
	* dwarf2out.c (dwarf2_debug_hooks): Add dummy handle_pch.
	* debug.c (do_nothing_debug_hooks): Add dummy handle_pch.
	* debug.h (struct gcc_debug_hooks): Add handle_pch.
	* c-pch.c (pch_init): Don't call start_source_file, but do call
	handle_pch.
	(c_common_write_pch): Call handle_pch.
	(c_common_read_pch): Don't call start_source_file,
	or end_source_file.

Index: gcc/testsuite/ChangeLog
2003-04-04  Geoffrey Keating  <geoffk@apple.com>

	* gcc.dg/pch/static-3.c: New.
	* gcc.dg/pch/static-3.hs: New.
	* gcc.dg/pch/pch.exp: Test with -O0 -g too.

From-SVN: r65266
 2003-04-05 07:01:51 +00:00
Loren J. Rittle
41a73c4c6c * include/Makefile.in: Regenerate. 
From-SVN: r65264
 2003-04-05 01:44:53 +00:00
Richard Henderson
0a49eb31b2 forced1.C: Use _Unwind_SjLj_ForcedUnwind as appropriate. 
* g++.dg/eh/forced1.C: Use _Unwind_SjLj_ForcedUnwind as appropriate.
        * g++.dg/eh/forced2.C: Likewise.

From-SVN: r65263
 2003-04-04 16:45:06 -08:00
GCC Administrator
9942dbe230 Daily bump. 
From-SVN: r65262
 2003-04-05 00:17:34 +00:00
Mike Stump
112a0bfd7a * compare_tests: Fix exit status and be more flexible with spacing. 
From-SVN: r65255
 2003-04-04 22:49:10 +00:00
Olivier Hainque
bb056a77f3 emit-rtl.c (get_mem_attrs): Adjust alignment tests determining use of default attributes to agree MEM_ALIGN... 
* emit-rtl.c (get_mem_attrs): Adjust alignment tests determining
        use of default attributes to agree MEM_ALIGN macro.

From-SVN: r65254
 2003-04-04 17:44:02 -05:00
Kaveh R. Ghazi
da247cccbc name-lookup.c (find_binding): Pass appropriate pointer type to POP_TIMEVAR_AND_RETURN. 
* name-lookup.c (find_binding): Pass appropriate pointer type to
	POP_TIMEVAR_AND_RETURN.

From-SVN: r65253
 2003-04-04 22:35:22 +00:00
Joel Brobecker
08b0f5f900 dbxout.c (dbxout_type): When printing type index of range type whose bounds are printed in octal format... 
* dbxout.c (dbxout_type): When printing type index of range type
	whose bounds are printed in octal format, print type of parent type if
	it exists so enumerated type descriptions are not transformed
        into unsigned types.

From-SVN: r65252
 2003-04-04 17:34:52 -05:00
Kazu Hirata
45ca210658 h8300-protos.h: Add a prototype for compute_a_shift_cc. 
* config/h8300/h8300-protos.h: Add a prototype for
	compute_a_shift_cc.
	* config/h8300/h8300.c (shift_one): Update the CC status.
	(shift_two): Likewise.
	(output_a_shift_cc): Set cc_inline and cc_special.
	(compute_a_shift_cc): New.
	* config/h8300/h8300.md (shift insns): Use compute_a_shift_cc.

From-SVN: r65251
 2003-04-04 22:01:46 +00:00
Richard Henderson
7c2aa9d72c * cse.c (fold_rtx): Fix 03-30 change; do check insn non-null. 
From-SVN: r65249
 2003-04-04 13:49:42 -08:00
Loren J. Rittle
0705a2a26a inclhack.def (bsd_stdio_attrs_conflict): New. 
* fixinc/inclhack.def (bsd_stdio_attrs_conflict): New.
	* fixinc/fixincl.x: Rebuilt.
	* fixinc/tests/base/stdio.h: Regenerated.

From-SVN: r65248
 2003-04-04 21:46:49 +00:00
Nathan Sidwell
1a48288100 * gcov.c (accumulate_line_counts): Fix span tree merge bug. 
From-SVN: r65245
 2003-04-04 15:48:19 +00:00
Jerry Quinn
941747b558 Add PR libstdc++/10276 to Changelog entry. 
From-SVN: r65243
 2003-04-04 15:09:04 +00:00
Jerry Quinn
e23afc6f2e ios.cc (ios_base::_M_init): Remove _M_callbacks initialization. 
2003-04-04  Jerry Quinn  <jlquinn@optonline.net>

	* src/ios.cc (ios_base::_M_init): Remove _M_callbacks
	initialization.

From-SVN: r65242
 2003-04-04 15:05:17 +00:00
J"orn Rennecke
5d80621758 sh.h (ACTUAL_NORMAL_MODE): New macro, broken out of (NORMAL_MODE). 
* sh.h (ACTUAL_NORMAL_MODE): New macro, broken out of
	(NORMAL_MODE).
	* sh.c (fpscr_set_from_mem): Use ACTUAL_NORMAL_MODE.

From-SVN: r65241
 2003-04-04 16:01:15 +01:00
Gerald Pfeifer
0dc5ac92eb contrib.texi (Contributors): Add entries for Wolfgang Bangerth... 
* doc/contrib.texi (Contributors): Add entries for Wolfgang
	Bangerth, DJ Delorie, Christian Ehrhardt, Christopher Faylor,
	Nathanael Nerode, Diego Novillo, Hartmut Penner, Volker Reichelt,
	Danny Smith, and Ulrich Weigand.
	Update Kriang Lerdsuwanakij and fix a typo in Janis Johnson's
	entry.

From-SVN: r65238
 2003-04-04 14:56:02 +00:00
Nick Clifton
5eb7ad0752 config/sparc/sol2-bi.h: Revert previous delta. 
config/sparc/sol2-gas-bi.h (AS_SPARC64_FLAG): Prepend -TSO.

From-SVN: r65237
 2003-04-04 13:00:09 +00:00
Nick Clifton
fdf3bb57c2 (expand_prologue): Only use register save helper functions if long calls are not being used. 
(expand_prologue): Only use register save helper functions if long calls are
not being used.
Add a clobber of r11 id using long calls.
(prolog pattern): Do not use this pattern for v850e's.

From-SVN: r65236
 2003-04-04 10:38:50 +00:00
Andreas Schwab
ad3f5759fe stor-layout.c (layout_decl): Avoid syntax error in last change when PCC_BITFIELD_TYPE_MATTERS is defined but... 
* stor-layout.c (layout_decl): Avoid syntax error in last change
	when PCC_BITFIELD_TYPE_MATTERS is defined but not
	EMPTY_FIELD_BOUNDARY.

From-SVN: r65234
 2003-04-04 09:01:13 +00:00
Mike Stump
2f2f6d4634 Oops, asm-fs-1.c works as expected on darwin. 
From-SVN: r65231
 2003-04-04 01:37:26 +00:00
Mike Stump
896e265fec Oops, this works as expected now. 
From-SVN: r65230
 2003-04-04 01:36:45 +00:00
Jason Merrill
b60bca8f07 re PR c/10175 (-Wunreachable-code doesn't work for single lines) 
PR c/10175
        * jump.c (never_reached_warning): Revert patch of 2002-11-02.
        Look backwards for a line note.

From-SVN: r65229
 2003-04-03 20:25:40 -05:00
Jason Merrill
ed2e5902ab re PR c/10175 (-Wunreachable-code doesn't work for single lines) 
PR c/10175
        * jump.c (never_reached_warning): Revert patch of 2002-11-02.
        Look backwards for a line note.

From-SVN: r65227
 2003-04-03 20:21:56 -05:00
Mike Stump
bc349178ee asm-fs-1.c: Expect failure on darwin. 
* gcc.dg/asm-fs-1.c: Expect failure on darwin.

	* lib/scanasm.exp (scan-assembler): Add xfail processing for
        target arg.
	(scan-assembler-times, scan-assembler-not): Likewise.
	(scan-assembler-dem, scan-assembler-dem-not): Likewise.

From-SVN: r65225
 2003-04-04 01:19:31 +00:00
GCC Administrator
26ec28e403 Daily bump. 
From-SVN: r65224
 2003-04-04 00:17:04 +00:00
Kaveh R. Ghazi
d893ff3389 Make-lang.in (cp-warn): Add $(STRICT_WARN). 
* Make-lang.in (cp-warn): Add $(STRICT_WARN).
	* cp-tree.h: Don't insist on having GNUC.

From-SVN: r65217
 2003-04-03 23:26:03 +00:00
Neil Booth
7b43d10453 * fix-header.c (read_scan_file): Defer switch processing. 
From-SVN: r65216
 2003-04-03 22:01:21 +00:00
Matt Austern
d24ecd21b3 cpppch.c (reset_ht): Remove. 
* cpppch.c (reset_ht): Remove.
	(cpp_read_state): Remove loop to reset hashtable identifiers.
	* ggc-common.c (gt_pch_save): Add call to gt_pch_fixup_stringpool
	after pch file is written.
	* ggc.h (gt_pch_fixup_stringpool): Declare.
	* stringpool.c (ht_copy_and_clear): Define.  Callback.  Copy
	hashnode's value to another hashtable, then clear the original.
	(saved_ident_hash): Define.
	(gt_pch_save_stringpool): Create saved_ident_hash, use it to
	store definitions in ident_hash, and clear ident_hash.
	(gt_pch_fixup_stringpool): Define.  Restore definitions from
	saved_ident_hash to ident_hash, then destroy saved_ident_hash.

From-SVN: r65215
 2003-04-03 21:00:56 +00:00
Jan Hubicka
bcc53e2a94 * cfgrtl.c (update_bb_for_insn): Do not set block for barriers. 
From-SVN: r65214
 2003-04-03 20:28:39 +00:00
Jason Merrill
55a2af0c42 cvt.c (ocp_convert): Only abort if we try to convert an object of TREE_ADDRESSABLE type. 
* cvt.c (ocp_convert): Only abort if we try to convert an object
        of TREE_ADDRESSABLE type.

From-SVN: r65212
 2003-04-03 15:07:56 -05:00
Eric Botcazou
773eae3968 re PR rtl-optimization/10157 ([Sparc] internal compiler error: in extract_insn, at recog.c:2188) 
PR optimization/10157
	* gcse.c (can_copy_p): Rename it to can_copy.
	(can_copy_init_p): Remove.
	(compute_can_copy): Use can_copy instead of can_copy_p.
	(can_copy_p): New exported function. Call compute_can_copy.
	(hash_scan_set): Use it.
	(gcse_main): Don't call compute_can_copy.
	(bypass_jumps): Don't call compute_can_copy.
	* rtl.h (can_copy_p): Declare.
	* loop.c (scan_loop): Don't move the source and add a reg-to-reg
	copy if the mode doesn't support copy operations.

From-SVN: r65210
 2003-04-03 19:20:06 +00:00
Jason Merrill
613fa1469c * Makefile.in (unstrap): Also remove stage_last. 
From-SVN: r65209
 2003-04-03 14:10:42 -05:00