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Author SHA1 Message Date
Geoff Keating
94a54f47cf rs6000.c (output_cbranch): Don't output prediction codes when old mnemonics are in use. 
* rs6000.c (output_cbranch): Don't output prediction codes
when old mnemonics are in use.  Print register names
for cc registers when requested.

From-SVN: r33897
 2000-05-14 21:37:07 +00:00
Bruce Korb
99d05d9955 Add several tests and use the ``c_fix = format'' fixer more 
From-SVN: r33895
 2000-05-14 21:20:33 +00:00
Geoff Keating
5ba02ca647 optabs.c (expand_float): Don't allow mode widening that causes double rounding. 
* optabs.c (expand_float): Don't allow mode widening that causes
double rounding.

From-SVN: r33894
 2000-05-14 21:18:13 +00:00
Geoff Keating
fa06229fde invoke.texi (RS/6000 and PowerPC Options): Update -m64/-m32 flags to their current names -maix64 and -maix32. 
* invoke.texi (RS/6000 and PowerPC Options): Update -m64/-m32
flags to their current names -maix64 and -maix32.

From-SVN: r33893
 2000-05-14 21:16:07 +00:00
Bruce Korb
ba8fcfc31e implement "wrap" c_fix 
From-SVN: r33892
 2000-05-14 19:29:02 +00:00
Hans-Peter Nilsson
3e6fa9ac7b mklibgcc.in (building libgcc1): Do not use unset variables $src and $dst. 
* mklibgcc.in (building libgcc1) [Xlibgcc1.a]: Do not use unset
	variables $src and $dst.

From-SVN: r33891
 2000-05-14 17:43:06 +00:00
Gabriel Dos Reis
856b62442f diagnostic.h (DIAGNOSTICS_SHOW_PREFIX_ONCE): New macro. 
2000-05-13  Gabriel Dos Reis <gdr@codesourcery.com>

        * diagnostic.h (DIAGNOSTICS_SHOW_PREFIX_ONCE): New macro.
        (DIAGNOSTICS_SHOW_PREFIX_NEVER): Likewise.
        (DIAGNOSTICS_SHOW_PREFIX_EVERY_LINE): Likewise.
        (struct output_buffer: emitted_prefix_p, prefixing_rule): New
        fields.
        (set_message_prefixing_rule): Declare.

        * diagnostic.c: (current_prefixing_rule): New variable.
        (set_message_prefixing_rule): Define.
        (output_set_prefix): Adjust buffer->emitted_prefix_p.
        (init_output_buffer): Adjust Initialization.
        (output_emit_prefix): Rewrite.  Take prefixing rules into account.

cp/

2000-05-13  Gabriel Dos Reis <gdr@codesourcery.com>

        * lex.c: #include diagnostic.h.
        (lang_init_options): Set default prefixing rules.

        * lang-options.h: Add -fdiagnostics-show-location=.

        * decl2.c: #include diagnostic.h.
        (lang_decode_option): Handle -fdiagnostics-show-location=.

From-SVN: r33890
 2000-05-14 08:44:48 +00:00
Jeff Law
54dce48b80 Daily bump. 
From-SVN: r33889
 2000-05-14 01:45:07 -06:00
Philippe De Muyter
8701a6a4ba * ifcvt.c (if_convert): Do not free NULL. 
From-SVN: r33888
 2000-05-13 11:08:28 -06:00
Jeff Law
e09aafa0d4 Daily bump. 
From-SVN: r33887
 2000-05-13 01:45:07 -06:00
Bruce Korb
88acf85484 fix up some of the testing 
From-SVN: r33886
 2000-05-12 21:59:39 +00:00
Nick Clifton
aeb4f5ef5d Add movdi pattern to FR30 port. 
From-SVN: r33885
 2000-05-12 20:57:57 +00:00
Richard Henderson
1d11bf189e alpha.c (struct shadow_summary): Define bitfields as type unsigned int. 
* config/alpha/alpha.c (struct shadow_summary): Define
        bitfields as type unsigned int.

From-SVN: r33884
 2000-05-12 13:32:30 -07:00
Denis Chertykov
2a1c19eda8 t-avr: Added definition of FLOAT while generates fp-bit.c 
* config/avr/t-avr: Added definition of FLOAT while generates
	fp-bit.c

	* config/avr/avr.md: `NEXT_INSN (insn)' substituted to `insn' in
	peepholes for tst+jump = sbrs/sbrc optimization.

From-SVN: r33883
 2000-05-13 00:31:18 +04:00
Alexandre Oliva
25a9b3e531 gcc_update (touch_files_reexec): New function, run after the tree is modified. 
* gcc_update (touch_files_reexec): New function, run after the
tree is modified.

From-SVN: r33882
 2000-05-12 20:18:49 +00:00
Jan Hubicka
3ea2292aa0 expr.c (emit_push_insn): Do not adjust stack pointer when preallocating. 
* expr.c (emit_push_insn): Do not adjust stack pointer when
        preallocating.

From-SVN: r33881
 2000-05-12 11:51:30 -06:00
Jeffrey A Law
2d7cc2fe08 * config.sub (basic_machine): Recognize hppa64 as a valid cpu type. 
From-SVN: r33880
 2000-05-12 11:23:03 -06:00
Philippe De Muyter
c0dbdfbbb3 ggc-simple.c (offsetof): Macro definition moved from here ... 
* ggc-simple.c (offsetof): Macro definition moved from here ...
	* system.h (offsetof): ... to here.

From-SVN: r33879
 2000-05-12 17:07:03 +00:00
Richard Henderson
67384dfba3 990208-1.c (main): Don't pass constants through to doit's conditional. 
* gcc.c-torture/execute/990208-1.c (main): Don't pass
        constants through to doit's conditional.

From-SVN: r33878
 2000-05-12 09:51:20 -07:00
Bruce Korb
a92fa60873 buglet & relaxed rules 
From-SVN: r33877
 2000-05-12 16:35:21 +00:00
Richard Henderson
be1bb65263 Makefile.in (final.o): Depend on BASIC_BLOCK_H. 
* Makefile.in (final.o): Depend on BASIC_BLOCK_H.
	* final.c (final_end_function): Use app_disable.  Rearrange note
	handling into a switch.  Emit deleted labels.
	(output_asm_label): Generate label strings for deleted labels.
	* flow.c (tail_recursion_label_list): New.
	(find_basic_blocks_1): Set label_value_list directly.  Collect list
	of tail recursion labels from call_placeholders.  Don't add deleted
	labels to the label value list.
	(cleanup_cfg): Use free_EXPR_LIST_list.
	(flow_delete_insn_chain): Turn non-removable labels into notes.
	(flow_delete_block): Don't disable deleting the block because of
	a non-removable label.
	(tail_recursion_label_p): New.
	(merge_blocks_move_predecessor_nojumps): Don't disable the merge
	because of a label.
	(merge_blocks_move_successor_nojumps): Likewise.  Also move a
	jump table.
	(merge_blocks): Disable a merge because of tail recursion labels.
	* ifcvt.c (merge_if_block): Don't disable a merge because of a label.
	Use a more accurate measure of not merging the join block.
	(find_if_block): Don't disable conversion because of a label.
	(find_if_case_1, find_if_case_2): Likewise.
	* jump.c (duplicate_loop_exit_test): Preserve the kind of list
	element when copying.
	(squeeze_notes): Also leave EH notes.
	(mark_jump_label): Ignore deleted labels.  Use an INSN_LIST for
	REG_LABEL notes.
	(delete_insn): Preserve LABEL_NAME in NOTE_SOURCE_FILE when
	deleting a label.
	* print-rtl.c (print_rtx): Print NOTE_SOURCE_FILE for
	NOTE_INSN_DELETED_LABEL.  Print `[# deleted]' for a label_ref
	referring to a deleted label.  Convert tail handling to a switch.
	* rtl.def (CODE_LABEL): Rearrange elements to be compatible with NOTE
	for NOTE_INSN_DELETED_LABEL.
	(NOTE): Fix commentary.
	* rtl.h (REG_LABEL): Update commentary wrt INSN_LIST.
	(REG_CC_SETTER, REG_CC_USER, REG_LIBCALL): Likewise.
	(CODE_LABEL_NUMBER, LABEL_NAME): Update index.
	(LABEL_NUSES, LABEL_REFS): Likewise.
	* unroll.c (copy_loop_body): Don't copy NOTE_INSN_DELETED_LABEL.

From-SVN: r33876
 2000-05-12 09:26:15 -07:00
Nathan Sidwell
fb0f12c932 tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes. 
* tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
	* vec.cc: Revert my 2000-05-07 change.

From-SVN: r33875
 2000-05-12 16:10:02 +00:00
Bruce Korb
cfc9d1eecc misapplied rejected patch 
From-SVN: r33874
 2000-05-12 16:03:04 +00:00
Bruce Korb
27a498c9e6 enhance the format style c_fix & remove unneeded wrapper funcs 
From-SVN: r33873
 2000-05-12 15:55:45 +00:00
Zack Weinberg
4c6d912f7f enhance the format style c_fix & remove unneeded wrapper funcs 
From-SVN: r33872
 2000-05-12 15:51:55 +00:00
Phil Edwards
d30a91f5bf Dummy checkin, trigger www-checkout. 
From-SVN: r33871
 2000-05-12 15:26:52 +00:00
Jeff Law
c2e924a4c5 Daily bump. 
From-SVN: r33870
 2000-05-12 01:45:18 -06:00
Alexandre Oliva
5c68706cb3 mn10300.h (PREFERRED_DEBUGGING_TYPE): Redefine as DWARF2_DEBUG. 
* config/mn10300/mn10300.h (PREFERRED_DEBUGGING_TYPE): Redefine as
DWARF2_DEBUG.
(DWARF2_ASM_LINE_DEBUG_INFO): Define.
(ASM_OUTPUT_DWARF2_ADDR_CONST): Define.

From-SVN: r33869
 2000-05-12 06:27:33 +00:00
Richard Henderson
497eb8c3c7 * calls.c: Revert both 05-09 patches. 
From-SVN: r33868
 2000-05-11 19:41:35 -07:00
Jeffrey A Law
8a744ae0cd * gcc.c-torture/compile/20000511-1.c: New test. 
From-SVN: r33867
 2000-05-11 19:05:59 -06:00
Jeffrey A Law
2e8b0910d0 20000511-1.f: New test. 
* g77.f-torture/compile/20000511-1.f: New test.
        * g77.f-torture/compile/20000511-2.f: New test.

From-SVN: r33866
 2000-05-11 19:02:42 -06:00
Robert Lipe
f4305c31e5 inclhack.def (hpux8_bogus_inlines): Delete bypass for SCO. 
* fixinc/inclhack.def (hpux8_bogus_inlines): Delete bypass for SCO.
        * fixincl.x: Regenerate.

From-SVN: r33865
 2000-05-11 21:41:36 +00:00
Robert Lipe
c35db29361 configure.in: Remove special casing for sco3.2v[45]. 
2000-05-11  Robert Lipe <robertlipe@usa.net>

        * configure.in: Remove special casing for sco3.2v[45].
        * config/sco4.mt: Deleted.

From-SVN: r33864
 2000-05-11 21:34:11 +00:00
Alexandre Oliva
cf31fafab0 mn10300.c (print_operand): Print FP constants in hexadecimal. 
* config/mn10300/mn10300.c (print_operand): Print FP constants in
hexadecimal.
* config/mn10300/mn10300.md (movsf, movdf): Use the `F' constraint
for FP values.

From-SVN: r33863
 2000-05-11 21:08:18 +00:00
Alexandre Oliva
842391df98 mklibgcc.in (EQ): Define it to an equal sign in the Makefile... 
* mklibgcc.in (EQ): Define it to an equal sign in the Makefile,
and replace any occurrences of `=' in multilib dirs with `$(EQ)'.

From-SVN: r33862
 2000-05-11 20:42:39 +00:00
Jason Merrill
efe7ef89e9 fix try/catch 
From-SVN: r33861
 2000-05-11 16:11:09 -04:00
Jason Merrill
48a259fc43 * fixinc/fixincl.c (run_compiles): Don't crash on null pz_machine. 
From-SVN: r33860
 2000-05-11 15:55:10 -04:00
Phil Edwards
32a4595e1f acinclude.m4: Fix minor typo with ctypes... 
2000-05-11  Phil Edwards  <pme@sourceware.cygnus.com>

	* acinclude.m4:  Fix minor typo with ctypes, add more sanity to
	  enable-cxx-flags, and remove GLIBCPP_ENABLE_NAMESPACES altogether.
	* aclocal.m4:  Regenerate.
	* configure.in:  Non-blank arguments break fewer Linuxes.
	* configure:  Regenerate.
	* src/Makefile.am:  Re-order AC_CXXFLAGS components.
	* src/Makefile.in:  Regenerate.

From-SVN: r33859
 2000-05-11 19:52:00 +00:00
Zack Weinberg
b797676716 * fixinc/fixfixes.c, fixinc/fixtests.c: Update commentary. 
From-SVN: r33858
 2000-05-11 19:30:47 +00:00
Jason Merrill
d80c348925 pedwarn 
From-SVN: r33857
 2000-05-11 15:24:28 -04:00
Jason Merrill
c10bffd02f class.c (check_field_decls): Complain about non-static data members with same name as class in class with... 
* class.c (check_field_decls): Complain about non-static data
        members with same name as class in class with constructor.

From-SVN: r33856
 2000-05-11 15:22:53 -04:00
Denis Chertykov
b58c068a64 avr-protos.c (jump_over_one_insn_p): New declaration. 
* config/avr/avr-protos.c (jump_over_one_insn_p): New declaration.
	* config/avr/avr.c (jump_over_one_insn_p): New function.
	* config/avr/avr.md: New peepholes added. Output test and
	conditional jump to "sbrc" or "sbrs" command.

From-SVN: r33855
 2000-05-11 22:53:24 +04:00
Mark Elbrecht
38b8de2fe1 cppmain.c (main): Use IS_DIR_SEPARATOR. 
2000-05-11  Mark Elbrecht  <snowball3@bigfoot.com>

	* cppmain.c (main): Use IS_DIR_SEPARATOR.

From-SVN: r33854
 2000-05-11 18:21:31 +00:00
Tom Tromey
c6cfab3763 README updated for ARM 
From-SVN: r33853
 2000-05-11 18:20:33 +00:00
Scott Bambrough
7f8c11d571 sysv.S (ffi_call_SYSV): Doubles are not saved to memory correctly. 
2000-05-11  Scott Bambrough  <scottb@netwinder.org>

	* libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
	memory correctly.  Use conditional instructions, not branches where
	possible.

From-SVN: r33852
 2000-05-11 18:16:37 +00:00
Michael Meissner
0f00654bf8 Add 20000511-1.c 
From-SVN: r33851
 2000-05-11 17:07:50 +00:00
Tom Tromey
839ba6c895 ZipInputStream.java (getNextEntry): When reading file headers, don't include `size' in the skip call. 
* java/util/zip/ZipInputStream.java (getNextEntry): When reading
	file headers, don't include `size' in the skip call.

From-SVN: r33850
 2000-05-11 17:05:03 +00:00
Jakub Jelinek
f19c9228fc except.c (find_exception_handler_labels_1): New function. 
* except.c (find_exception_handler_labels_1): New function.
	(find_exception_handler_labels): Split into two functions, dive
	into CALL_PLACEHOLDERs when looking for exception handler labels.

From-SVN: r33849
 2000-05-11 16:20:31 +02:00
Jakub Jelinek
36348eab5d config.table: Use mh-sparcpic for sparc*-*-*. 
* config.table: Use mh-sparcpic for sparc*-*-*.

	* configure.in: Use mh-sparcpic for sparc*-*-*.

From-SVN: r33848
 2000-05-11 16:16:25 +02:00
Bruce Korb
ef7615a002 base diff file (needs workvi ../ChangeLog) 
From-SVN: r33847
 2000-05-11 14:12:15 +00:00