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28328 Commits

Author SHA1 Message Date
Kaveh R. Ghazi
558fe506b5 fixfixes.c (char_macro_use_fix, [...]): Don't check the return value of sprintf. 
* fixinc/fixfixes.c (char_macro_use_fix, char_macro_def_fix):
	Don't check the return value of sprintf.  Use asprintf to avoid
	buffer overflows.

From-SVN: r33955
 2000-05-17 14:43:50 +00:00
Philippe De Muyter
6f6ceed067 mklibgcc.in (building libgcc1): Find libgcc1.c in $(srcdir), not in the current directory. 
* mklibgcc.in (building libgcc1) [Xlibgcc1.a]: Find libgcc1.c in
	$(srcdir), not in the current directory.

From-SVN: r33954
 2000-05-17 10:03:04 +00:00
Andrew Cagney
078721e1a2 Add options -Wunused-variable, -Wunused-function, -Wunused-label, 
-Wunused-parameter.  Retain existing -Wunused behavour.  Document.

From-SVN: r33953
 2000-05-17 08:15:29 +00:00
Jeff Law
ef94b7f541 Daily bump. 
From-SVN: r33952
 2000-05-17 01:45:07 -06:00
Richard Henderson
53749ab75a crtbegin.asm (__dso_handle): Mark hidden if the assembler supports it. 
* config/ia64/crtbegin.asm (__dso_handle): Mark hidden if the
        assembler supports it.
        (.fini, .init): Use a gp-relative indirect call.
        (__do_global_dtors_aux): Preserve the gp; rebundle.
        (__do_frame_setup): Likewise.
        * config/ia64/crtend.asm (.IA_64.unwind): Don't terminate with -1.
        (.init): Use a gp-relative indirect call.
        (__do_global_ctors_aux): Preserve the gp.

From-SVN: r33951
 2000-05-16 18:52:18 -07:00
Richard Henderson
f5540cd4aa flow.c (commit_one_edge_insertion): Be prepared for a return insn to be inserted on the edge with a normal jump. 
* flow.c (commit_one_edge_insertion): Be prepared for a return
        insn to be inserted on the edge with a normal jump.
        * jump.c (jump_optimize_1): Don't look to create return isns.

        * flow.c (flow_delete_insn): Don't adjust reference count of notes.
        * jump.c (jump_optimize_1): Likewise.
        (returnjump_p): Verify the argument is a JUMP_INSN.
        * rtl.def (NOTE): Add 5th element for NOTE_INSN_DELETED_LABEL.

From-SVN: r33950
 2000-05-16 18:44:03 -07:00
Nick Clifton
23568fa021 Replace (GET_RTX_CLASS(GET_CODE()) == 'i') with INSN_P() 
From-SVN: r33949
 2000-05-16 23:53:19 +00:00
Mark Mitchell
eaef69ce27 cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation. 
* cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
	* init.c (dfs_vtable_path_unmark): Remove.
	* search.c (marked_new_vtable_p): Likewise.
	(unmarked_new_vtable_p): Likewise.
	(dfs_search_slot_nonempty_p): Likewise.
	(dfs_mark): Likewise.
	(dfs_vtable_path_unmark): Likewise.
	(dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
	(dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
	(dfs_init_vbase_pointers): Remove special-case new ABI code.
	(dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
	(init_vbase_pointers): Simplify.
	(expand_indirect_vtbls_init): Likewise.

From-SVN: r33948
 2000-05-16 23:51:18 +00:00
Franz Sirl
13fa202991 20000516-1.c: New test. 
2000-05-16  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* gcc.c-torture/execute/20000516-1.c: New test.

From-SVN: r33947
 2000-05-16 23:07:20 +00:00
Franz Sirl
df3aefb0bf rs6000.c (rs6000_select_section): Treat CONSTRUCTOR like VAR_DECL. 
2000-05-16  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* rs6000/rs6000.c (rs6000_select_section): Treat CONSTRUCTOR like
	VAR_DECL.

From-SVN: r33946
 2000-05-16 22:59:41 +00:00
Franz Sirl
9e6e5068b3 sysv4.h (ASM_OUTPUT_DWARF_ADDR): Delete unused variable. 
2000-05-16  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* rs6000/sysv4.h (ASM_OUTPUT_DWARF_ADDR): Delete unused variable.

From-SVN: r33945
 2000-05-16 22:49:01 +00:00
Mark Mitchell
aabb4cd6c0 class.c (copy_virtuals): New function. 
* class.c (copy_virtuals): New function.
	(build_primary_table): Use it.
	(build_secondary_vtable): Likewise.
	(modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
	indicate that no vcall offset is required.
	(add_virtual_function): Likewise.
	(modify_all_vtables): Likewise.
	(dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
	(dfs_accumulate_vtbl_inits): Likewise.
	(build_vtbl_initializer): Make changes to handle construction
	vtables.
	(dfs_build_vcall_offset_vtbl_entries): Likewise.
	(build_rtti_vtbl_entries): Likewise.
	(build_vtable_entries): Handle a NULL vcall_index.

From-SVN: r33944
 2000-05-16 22:44:17 +00:00
Franz Sirl
5a1b894d60 sysv4.h (CPP_OS_LINUX_SPEC): Define __unix and __linux according to given options. 
2000-05-16  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* sysv4.h (CPP_OS_LINUX_SPEC): Define __unix and __linux according
	to given options.

From-SVN: r33942
 2000-05-16 20:53:49 +00:00
Tom Tromey
3faf9b6b1f instance.out: New file. 
* libjava.lang/instance.out: New file.
	* libjava.lang/instance.java: New file.

From-SVN: r33941
 2000-05-16 19:58:42 +00:00
Jeffrey A Law
66e85f3856 mn10200.h (PREFERRED_RELOAD_CLASS): Do not prefer DATA_REGS if X has VOIDmode either. 
* mn10200.h (PREFERRED_RELOAD_CLASS): Do not prefer DATA_REGS
        if X has VOIDmode either.
        (LIMIT_RELOAD_CLASS): Similarly.

        * mn10200.md (indirect_jump, tablejump): Use "register_operand",
        not "general_operand" to match the processor's capabilities.

From-SVN: r33940
 2000-05-16 12:18:32 -06:00
Phil Edwards
8858731098 Dummy checkin of thanks.html only. 
From-SVN: r33939
 2000-05-16 17:50:19 +00:00
Nathan C. Myers
a5c0553d76 mkcshadow: fix typo s/_C_Swamp_/_C_Swamp/. 
2000-05-16  Nathan C. Myers  <ncm@cantrip.org>

       * mkcshadow: fix typo s/_C_Swamp_/_C_Swamp/.

From-SVN: r33938
 2000-05-16 17:42:23 +00:00
Phil Edwards
032cc9556e acinclude.m4: Fix typo, switch to decaf... 
2000-05-16  Phil Edwards  <pme@sourceware.cygnus.com>

	* acinclude.m4:  Fix typo, switch to decaf...
	* aclocal.m4:  Regenerate.
	* configure:  Regenerate.

From-SVN: r33937
 2000-05-16 17:13:55 +00:00
Phil Edwards
99246c9013 acinclude.m4 (GLIBCPP_ENABLE_SHADOW): New macro, stub. 
2000-05-16  Phil Edwards  <pme@sourceware.cygnus.com>

	* acinclude.m4 (GLIBCPP_ENABLE_SHADOW):  New macro, stub.
	* aclocal.m4:  Regenerate.
	* configure.in:  Call.
	* configure:  Regenerate.
	* docs/configopts.html:  Stub documentation.

From-SVN: r33936
 2000-05-16 17:06:39 +00:00
Phil Edwards
317d4315c2 Dummy checkin of footer.html only. 
From-SVN: r33935
 2000-05-16 17:04:01 +00:00
Horst von Brand
1d2da2e1ce hashtab.c (hash_pointer): Delete low-order bits which are probably zero, also eliminate a warning on alpha. 
* hashtab.c (hash_pointer): Delete low-order bits which are
	probably zero, also eliminate a warning on alpha.

From-SVN: r33934
 2000-05-16 16:59:20 +00:00
Bruce Korb
d651ee8177 Comments from first commit :-) 
From-SVN: r33933
 2000-05-16 14:53:06 +00:00
Andrew Haley
3951562dfa ppc-signal.h: New file. 
2000-05-15  Andrew Haley  <aph@cygnus.com>

        * include/ppc-signal.h: New file.

From-SVN: r33932
 2000-05-16 14:38:21 +00:00
Bruce Korb
1e248c55a7 corrected and rewrote char_macro_* fixes to parse the text with regexes 
From-SVN: r33931
 2000-05-16 14:23:47 +00:00
Bruce Korb
79589c4d8b added several "test_text" attributes; changed several fixes to use `c_fix = format' 
and  re-alphabetized the fixes

From-SVN: r33930
 2000-05-16 14:01:34 +00:00
Alexandre Oliva
789f3ce3dd * config/mn10300/mn10300.h (ASM_OUTPUT_DWARF2_ADDR_CONST): Remove. 
From-SVN: r33929
 2000-05-16 10:49:58 +00:00
Jakub Jelinek
a48df36232 * g++.old-deja/g++.other/eh.C: New test. 
From-SVN: r33928
 2000-05-16 12:13:02 +02:00
Jeff Law
f5a5839570 Daily bump. 
From-SVN: r33927
 2000-05-16 01:45:07 -06:00
Alexandre Oliva
aab0d19d67 configure.in, [...]: Merge all libffi-related configury stuff from the libgcj tree. 
* configure.in, Makefile.in: Merge all libffi-related
configury stuff from the libgcj tree.

From-SVN: r33926
 2000-05-16 07:00:47 +00:00
Richard Henderson
d2f7de5840 toplev.c (rest_of_compilation): Run full jump pass before find_basic_blocks of flow2. 
* toplev.c (rest_of_compilation): Run full jump pass before
        find_basic_blocks of flow2.

From-SVN: r33925
 2000-05-15 23:31:39 -07:00
Richard Henderson
d781a164c4 jump.c: Fix typos and clarify commentary from last change. 
* jump.c: Fix typos and clarify commentary from last change.
        (any_condjump_p): Verify SET_SRC is an IF_THEN_ELSE.
        (safe_to_remove_jump_p): Remove.
        (condjump_label): Use pc_set.

From-SVN: r33924
 2000-05-15 23:26:54 -07:00
Richard Henderson
7f9d9ea1ff ifcvt.c (cond_exec_process_insns): Drop USE and CLOBBER insns that get in the way after reload. 
* ifcvt.c (cond_exec_process_insns): Drop USE and CLOBBER insns
        that get in the way after reload.
        (cond_exec_process_if_block): Skip a label heading THEN block.

From-SVN: r33923
 2000-05-15 23:21:04 -07:00
Richard Henderson
085ce8c6ac varasm.c (output_constant_pool): Abort instead of converting (improperly) deleted labels to zero. 
* varasm.c (output_constant_pool): Abort instead of converting
        (improperly) deleted labels to zero.

From-SVN: r33922
 2000-05-15 23:11:56 -07:00
David Edelsohn
02a18962ab Makefile.in: Change "pic" to depend on $(PICFLAG), not on $(enable_shared). 
* Makefile.in: Change "pic" to depend on $(PICFLAG), not
        on $(enable_shared).
        * aix.ml: Build AIX-style shared library.

From-SVN: r33921
 2000-05-15 22:59:31 -04:00
David Edelsohn
63b8af0cca config.shared: Change "pic" to depend on $(PICFLAG), not on $(enable_shared). 
* config.shared: Change "pic" to depend on $(PICFLAG), not
        on $(enable_shared).

From-SVN: r33920
 2000-05-15 22:53:47 -04:00
David Edelsohn
c7a79a32a5 - fix typo in entry 
From-SVN: r33919
 2000-05-15 22:51:23 -04:00
David Edelsohn
47668d0a4a Makefile.in: Change "pic" to depend on $(PICFLAG), not 
on $(enable_shared).

From-SVN: r33918
 2000-05-15 22:48:28 -04:00
David Edelsohn
758c7bd466 * configure.in: Special case powerpc*-*-aix* target_makefile_frag. 
From-SVN: r33917
 2000-05-15 22:42:43 -04:00
Jeff Law
f7af368f25 Update to libgcc copyright exception clause. 
From-SVN: r33916
 2000-05-15 17:14:17 -06:00
Neil Booth
41e8b1d735 cpplex.c (parse_string2): Update comment. 
* cpplex.c (parse_string2): Update comment.
	(cpp_lex_line): No special assertion treatment for '('.
	* cpplib.c (DIRECTIVE_TABLE): Remove SYNTAX_ASSERT.
	* cpplib.h (SYNTAX_ASSERT): Remove.

From-SVN: r33915
 2000-05-15 22:44:22 +00:00
Jan Hubicka
e4c8581657 jump.c (condjump_p): Mark as depreached. 
* jump.c (condjump_p):  Mark as depreached.
	(any_condump_p): New.
	(any_uncondump_p): New.
	(pc_set): New.
	(safe_to_remove_jump_p): New.
	* rtl.h (any_condump_p, any_uncondjump_p, pc_set
	safe_to_remove_jump_p): Declare.

From-SVN: r33914
 2000-05-15 19:53:07 +00:00
Jan Hubicka
099e9712f1 calls.c: Re-install both patches reverted by last patch. 
* calls.c: Re-install both patches reverted by last patch.
	(struct arg_data): New field tail_call_reg.
	(initialize_argument_information): Initialize tail_call_reg
	(load_register_parameters): New argument flags, use
	tail_call_reg when emiting tail call sequence.
	(expand_call): Update call of load_register_parameters;
	copy unadjusted_args_size to adjusted_args_size.

From-SVN: r33913
 2000-05-15 19:12:54 +00:00
Jan Hubicka
1bf14ad7a4 loop.c (scan_loop, [...]): Change unroll_p and bct_p parameters to flags. 
* loop.c (scan_loop, strength_reduce, loop_optimize): Change unroll_p
	and bct_p parameters to flags.
	* loop.h (LOOP_UNROLL, LOOP_BCT): New constants.
	* rtl.h (loop_optimize): Update prototype.
	* toplev.c (rest_of_compilation): Update call of loop_optimize.

From-SVN: r33912
 2000-05-15 17:07:13 +00:00
Jakub Jelinek
b8d254e64d calls.c (expand_call): Move expand_start_target_temps call after start_sequence(). 
* calls.c (expand_call): Move expand_start_target_temps call after
	start_sequence().

From-SVN: r33911
 2000-05-15 18:58:37 +02:00
Robert Lipe
3cfea7796d Apparently forgot to commit this when I did the "real" work... 
2000-05-11  Robert Lipe <robertlipe@usa.net>

        * fixinc/inclhack.def (hpux8_bogus_inlines): Delete bypass for SCO.
        * fixincl.x: Regenerate.

From-SVN: r33910
 2000-05-15 15:36:30 +00:00
Gabriel Dos Reis
72482e9290 decl2.c (lang_decode_option): Fix thinko. 
2000-05-15  Gabriel Dos Reis  <gdr@codesourcery.com>

        * decl2.c (lang_decode_option): Fix thinko.

From-SVN: r33909
 2000-05-15 13:06:24 +00:00
Jeff Law
1ccf6e4ffe Daily bump. 
From-SVN: r33908
 2000-05-15 01:45:07 -06:00
Loren J. Rittle
65dd21b7d1 ctype_base.h: Add support for plain BSD4.4. 
2000-05-14  Loren J. Rittle  <ljrittle@acm.org>

        * config/bsd/bits/ctype_base.h: Add support for plain BSD4.4.
        * acinclude.m4 (GLIBCPP_CHECK_CTYPE): Enhance bsd tests.
        * aclocal.m4: Regenerate.
        * configure: Regenerate.
        * */Makefile.in: Regenerate.

From-SVN: r33907
 2000-05-15 06:42:53 +00:00
Benjamin Kosnik
6ad50467e7 mkcshadow: build in more-correct directory... 
* mkcshadow: build in more-correct directory, create cshadow/
        directory if needed, report progress.

2000-05-14  LLeweLLyn Reese  <llewelly@dbritsch.dsl.xmission.com>

        * src/Makefile.am: Fix tr commands.
        * src/Makefile.am: Remove references to [w]stringCTORDUPAL.[lo,cc]
        * src/string-inst.cc: Remove extra instantiation of
          S::basic_string(S::size_type, C, S::allocator_type const&);
        * src/string-inst.cc: Remove extra template keyword.

2000-05-14  Loren J. Rittle  <ljrittle@acm.org>

        * config/bsd/bits/ctype_base.h: Add support for plain BSD4.4.
        * acinclude.m4 (GLIBCPP_CHECK_CTYPE): Enhance bsd tests.
        * aclocal.m4: Regenerate.
        * configure: Regenerate.
        * */Makefile.in: Regenerate.

From-SVN: r33906
 2000-05-15 06:38:55 +00:00
Andrew Cagney
1888228d16 Add self as write after approval. 
From-SVN: r33905
 2000-05-15 03:41:13 +00:00