Commit Graph

33080 Commits

Author SHA1 Message Date
Alexandre Oliva
f474c6f8f9 calls.c (emit_library_call_value_1): Add USEs and CLOBBERs to function usage for arguments passed by reference.
* calls.c (emit_library_call_value_1): Add USEs and CLOBBERs
to function usage for arguments passed by reference.  Optimize
callee-copied arguments.
* regmove.c (find_related_toplev): Find uses in function usage.
(replace_in_call_usage): New function.
(fixup_match_1): Call it.
* cse.c (cse_insn): Canonicalize registers in function usage.
* reload1.c (replace_pseudos_in_call_usage): New function.
(reload): Call it.

From-SVN: r38964
2001-01-12 21:58:56 +00:00
Alexandre Oliva
7dd232a882 Makefile.in: Reverted yesterday's wrong patch.
* Makefile.in: Reverted yesterday's wrong patch.  Installed the
right version.

From-SVN: r38963
2001-01-12 21:56:35 +00:00
Benjamin Kosnik
051d74bfd5 *: Fix dates.
2001-01-12  Benjamin Kosnik  <bkoz@redhat.com>

	* config/os/djgpp/bits/*: Fix dates.

	* include/bits/basic_string.h (_S_find(const _CharT* __beg, const
	_CharT* __end, _CharT __c): Remove.
	* include/bits/basic_string.tcc: Substitute traits::find for _S_find.
	* include/bits/char_traits.h: Tweak.

From-SVN: r38962
2001-01-12 21:36:32 +00:00
Benjamin Kosnik
976448273e basic_string.h (_S_find(const _CharT* __beg, const _CharT* __end, _CharT __c): Remove.
2001-01-12  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/basic_string.h (_S_find(const _CharT* __beg, const
	_CharT* __end, _CharT __c): Remove.
	* include/bits/basic_string.tcc: Substitute traits::find for _S_find.
	* include/bits/char_traits.h: Tweak.

From-SVN: r38961
2001-01-12 21:24:15 +00:00
Jakub Jelinek
d02853261b alpha.c (alpha_expand_block_move): GET_MODE of tmp, not XEXP (tmp, 0).
* config/alpha/alpha.c (alpha_expand_block_move): GET_MODE of tmp,
	not XEXP (tmp, 0).

From-SVN: r38960
2001-01-12 21:44:15 +01:00
DJ Delorie
770861f338 Makefile.in (bootstrap): rename stages to be mnemonic.
* Makefile.in (bootstrap): rename stages to be mnemonic.  Add
restageN, unstageN, bubblestrap, quickstrap, and cleanstrap
targets.

From-SVN: r38959
2001-01-12 14:52:29 -05:00
Laurynas Biveinis
6f87af20c3 acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): check for DJGPP <ctype.h>
* acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): check for DJGPP <ctype.h>
(LIB_AC_PROG_CXX): replace [/\\] with [\\/] to work around older
bash bug.
* aclocal.m4: regenerated.
* configure.target: set os_include_dir to config/os/djgpp under DJGPP.
* configure: regenerated.
* config/os/djgpp, config/os/djgpp/bits: new directories.
* config/os/djgpp/bits/ctype_base.h,
config/os/djgpp/bits/ctype_inline.h,
config/os/djgpp/bits/ctype_noninline.h,
config/os/djgpp/bits/os_defines.h: new files.

From-SVN: r38958
2001-01-12 14:39:07 -05:00
Tom Tromey
b755792e3c natSystem.cc: Include locale.h if it exists.
* java/lang/natSystem.cc: Include locale.h if it exists.
	* configure: Rebuilt.
	* configure.in: Check for locale.h.

From-SVN: r38957
2001-01-12 19:16:05 +00:00
Joseph Myers
5490d6045a cpp.texi, [...]: Consistently refer to ISO C instead of ANSI C.
* cpp.texi, extend.texi, gcc.texi, install.texi, invoke.texi,
	tm.texi: Consistently refer to ISO C instead of ANSI C.  Refer to
	-std options alongside references to -ansi.  Update some
	documentation for C99.
	* cpp.1: Regenerate.

From-SVN: r38956
2001-01-12 18:51:27 +00:00
Nick Clifton
bedc753714 Undo patch accidentally commited as part of change to remove
{save|restore}_machine_status

From-SVN: r38955
2001-01-12 18:28:00 +00:00
Andreas Jaeger
14052b68db haifa-sched.c (restore_line_notes): Remove argument block B since it's unused.
* haifa-sched.c (restore_line_notes): Remove argument block B
	since it's unused.
	* sched-ebb.c (schedule_ebb): Change caller.
	* sched-rgn.c (schedule_region): Likewise.
	* sched-int.h (restore_line_notes): Adjust prototype.

From-SVN: r38954
2001-01-12 19:00:49 +01:00
Mike Stump
86aff12599 revert: varasm.c (assemble_name): Ensure we output the stripped name.
Revert:
	* varasm.c (assemble_name): Ensure we output the stripped name.

From-SVN: r38953
2001-01-12 17:58:36 +00:00
Andreas Jaeger
d24b8f53d2 loop.h: Remove wrong declaration of doloop_condition_get.
* loop.h: Remove wrong declaration of doloop_condition_get.

Co-Authored-By: Jan Hubicka <jh@suse.cz>

From-SVN: r38952
2001-01-12 18:41:23 +01:00
Joseph Myers
a67a383a7f g77spec.c (lang_specific_driver): Update copyright year to 2001.
f:
	* g77spec.c (lang_specific_driver): Update copyright year to 2001.

java:
	* gjavah.c (version), jcf-dump.c (version): Update copyright year
	to 2001.

From-SVN: r38951
2001-01-12 17:28:23 +00:00
Phil Edwards
e6f3b89df9 extend.texi: Move C++-extension-related node from the C section into the C++ section.
2001-01-12  Phil Edwards  <pme@sources.redhat.com>

	* extend.texi:  Move C++-extension-related node from the C section
	  into the C++ section.

From-SVN: r38950
2001-01-12 17:07:51 +00:00
Joseph Myers
01d9cb8b77 * objc-features.texi: Use @email.
From-SVN: r38949
2001-01-12 17:06:15 +00:00
Joseph Myers
89aed48390 extend.texi: Refer to an array of pointers to functions instead of one of functions.
* extend.texi: Refer to an array of pointers to functions instead
	of one of functions.

From-SVN: r38948
2001-01-12 16:58:51 +00:00
Richard Earnshaw
efce71c65a f-torture.exp (f_torture_compile): Prune the warnings before testing that no relevant ones were found.
* lib/f-torture.exp (f_torture_compile): Prune the warnings before
testing that no relevant ones were found.

From-SVN: r38944
2001-01-12 16:11:34 +00:00
Andreas Jaeger
c3ffea5051 combine.c (reversed_comparison): Fix typo in last patch.
* combine.c (reversed_comparison): Fix typo in last patch.
	Check X for NULL.
 	(combine_reversed_comparison_code): Make static to follow
 	prototype declaration.

Co-Authored-By: Jan Hubicka <jh@suse.cz>

From-SVN: r38942
2001-01-12 11:12:34 +00:00
Nathan Sidwell
0949f72302 typeck.c (build_c_cast): Do template processing earlier.
cp:
	* typeck.c (build_c_cast): Do template processing earlier.
	Always pedwarn on array casts.
testsuite:
	* g++.old-deja/g++.pt/cast2.C: New test.

From-SVN: r38941
2001-01-12 09:47:23 +00:00
Phil Edwards
159227d5a8 install.texi: Remove misplaced duplicate entry.
2001-01-12  Phil Edwards  <pme@sources.redhat.com>

	* install.texi:  Remove misplaced duplicate entry.

From-SVN: r38940
2001-01-12 09:25:56 +00:00
Nathan Sidwell
a864166135 friend.c (make_friend_class): Make sure a templated class is actually a template.
cp:
	* friend.c (make_friend_class): Make sure a templated class is
	actually a template.
testsuite:
	* g++.old-deja/g++.pt/friend47.C: New test.

From-SVN: r38939
2001-01-12 09:13:16 +00:00
Jeff Law
47d4f11635 Daily bump.
From-SVN: r38938
2001-01-12 01:45:08 -07:00
Ulrich Drepper
ac70ce2150 Update.
From-SVN: r38937
2001-01-12 05:29:26 +00:00
Ulrich Drepper
165d57cc25 Define FLT_EVAL_METHOD and DECIMAL_DIG for C99.
From-SVN: r38936
2001-01-12 05:28:26 +00:00
John Wehle
b660f82f15 * final.c: (leaf_function_p): Fix typo.
From-SVN: r38935
2001-01-12 05:02:00 +00:00
Zack Weinberg
825b692620 aclocal.m4 (AC_FUNC_MMAP_ANYWHERE): Completely rewritten.
2001-01-11  Zack Weinberg  <zack@wolery.stanford.edu>

	* aclocal.m4 (AC_FUNC_MMAP_ANYWHERE): Completely rewritten.
	Now defines HAVE_MMAP_DEV_ZERO and/or HAVE_MMAP_ANON depending
	which you have.
	(AC_FUNC_MMAP_FILE): Don't AC_REQUIRE AC_FUNC_MMAP_ANYWHERE.
	* configure.in: Set GGC to ggc-page if any of mmap_dev_zero,
	mmap_anon, and valloc is available.
	* ggc-page.c: Restructure ifdef logic to match new autoconf
	spec.  Don't throw away the test page in init_ggc.

	* configure, config.in: Regenerate.

From-SVN: r38934
2001-01-12 04:54:42 +00:00
Michael Hayes
099f0f3f6e loop.h (total_biv_increment): Constify iv_class pointer.
* loop.h (total_biv_increment): Constify iv_class pointer.
	(struct induction): Replace `mem_mode' with `mem' rtx.
	* unroll.c (total_biv_increment): Constify iv_class pointer.
	* loop.c (loop_giv_reduce_benefit): Derive mem mode from mem rtx.
	(find_mem_givs, combine_givs_p): Likewise.
	(debug_ivs, debug_iv_class, loop_ivs_dump, loop_iv_class_dump): New.

From-SVN: r38933
2001-01-12 04:09:43 +00:00
Thomas Pfaff
69e905c854 gthr-win32.h (__gthread_objc_thread_get_data): Save and restore Win32 LastError.
* gthr-win32.h (__gthread_objc_thread_get_data): Save and restore Win32
LastError.
(__gthread_getspecific): Ditto.

From-SVN: r38932
2001-01-12 01:23:46 +00:00
Joseph Myers
0fc39d8ad7 sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside printf.
* sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
	printf.

From-SVN: r38931
2001-01-12 00:30:53 +00:00
Jan Hubicka
9a9157721d i386.c (ix86_comparison_operator, [...]): Convert fp comparison codes to integer before handling.
* i386.c (ix86_comparison_operator, fcmov_comparison_operator,
	put_condition_code): Convert fp comparison codes to integer
	before handling.
	(ix86_expand_fp_compare): Postnote the fp comparison code converison
	to final.

	* i386.c (unsigned_comparison, no_comparison_operator): Kill.
	* i386-protos.h (no_comparison_operator): Kill.

	* i386.c (ix86_expand_fp_compare): Fix ordered/unordered confussion.

	* combine.c (REVERSIBLE_CC_MODE): Remove.
	(reversible_comparison_p): Remove.
	(combine_reversed_comparison_code): New.
	(reversed_comparison): New.
	(combine_simplify_rtx): Use
	combine_reversed_comparison_code/reversed_comparison instead
	of reversible_comparison_p.
	(simplify_if_then_else): Likewise.
	(simplify_set): Likewise.
	(simplify_logical): Likewise.
	(if_then_else_cond): Likewise.
	(known_cond): Likewise.
	(simplify_comparison): Likewise.

From-SVN: r38930
2001-01-11 23:10:30 +00:00
Alan Lehotsky
bbc7fda9b0 *** empty log message ***
From-SVN: r38929
2001-01-11 18:01:40 -05:00
Neil Booth
a4299d07de * cppinit.c (do_includes): Fix typo.
From-SVN: r38928
2001-01-11 22:20:51 +00:00
Stephane Carrez
76028b1f3b Fix constraints in 68HC11/HC12 port
From-SVN: r38927
2001-01-11 23:13:52 +01:00
Neil Booth
d395676671 * cppspec.c (DEFAULT_WORD_SWITCH_TAKES_ARG): Add -MQ.
From-SVN: r38926
2001-01-11 22:10:49 +00:00
Neil Booth
05e8172427 [multiple changes]
2001-01-11  Neil Booth  <neil@daikokuya.demon.co.uk>

        * cppinit.c (cpp_start_read): If -fpreprocessed, ignore
	-D, -U and -A, and don't initialize the builtins.
	* cppmain.c (cb_define, cb_undef): Unconditionally process
	the callback.
	* tradcpp.c (main): Fix typo.

2000-01-11  Mark Elbrecht  <snowball3@bigfoot.com>

        * cppfiles.c (cpp_included, find_include_file, _cpp_execute_include)
          (read_name_map): Use IS_ABSOLUTE_PATH.
        * tradcpp.c (get_filename): Likewise.

From-SVN: r38925
2001-01-11 21:30:16 +00:00
Stephane Carrez
76d06edcf6 Fix operand numbers in m68hc11.md
From-SVN: r38924
2001-01-11 22:10:39 +01:00
Alexandre Oliva
1594c6bcec sh.c (barrier_align): Recognize branch around far branch and redundant insn.
* config/sh/sh.c (barrier_align): Recognize branch around far
branch and redundant insn.

From-SVN: r38923
2001-01-11 20:03:09 +00:00
Neil Booth
d396403a85 * invoke.texi: Fix typo.
From-SVN: r38922
2001-01-11 18:37:17 +00:00
Neil Booth
7da723efd9 invoke.texi: Restore documentation of the drivers' switches -MD and -MMD.
* invoke.texi: Restore documentation of the drivers' switches -MD
	and -MMD.

From-SVN: r38920
2001-01-11 18:28:14 +00:00
Joseph Myers
57043d914e std_cstdio.h: Undef printf.
2001-01-11   Joseph S. Myers  <jsm28@cam.ac.uk>

	* include/c_std/bits/std_cstdio.h: Undef printf.

From-SVN: r38917
2001-01-11 18:16:16 +00:00
Tom Tromey
c1ef066249 Cursor.java (Cursor(String)): Set type to custom.
* java/awt/Cursor.java (Cursor(String)): Set type to custom.
	(Cursor(int), getPredefinedCursor): Throw exception if argument
	invalid.

From-SVN: r38911
2001-01-11 17:49:47 +00:00
Alexandre Oliva
f6f1dc952a * config/sh/sh.h (LABEL_ALIGN): Use UNSPECV_ALIGN instead of 1.
From-SVN: r38910
2001-01-11 17:15:13 +00:00
Alexandre Oliva
a738a85c04 Makefile.in (check-gcc//%, [...]): Support parallel testing of multilibs.
* Makefile.in (check-gcc//%, check-g++//%, check-g77//%,
check-objc//%): Support parallel testing of multilibs.
(TESTSUITEDIR): Set to testsuite by default, but override for
parallel testing.
(check-gcc, check-g++, check-g77, check-objc): Enter
$(TESTSUITEDIR).

From-SVN: r38909
2001-01-11 17:11:28 +00:00
Bernd Schmidt
fb6754f096 Partially undo a previous patch
From-SVN: r38908
2001-01-11 17:02:44 +00:00
Bernd Schmidt
d2796d4ebc Update for 2.95.3
From-SVN: r38907
2001-01-11 15:57:59 +00:00
Richard Earnshaw
919ee051d3 encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that determines the value dynamically.
* encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
determines the value dynamically.

From-SVN: r38906
2001-01-11 14:01:45 +00:00
Nathan Sidwell
844511c89b decl2.c (get_guard): Set linkage from guarded decl.
cp:
	* decl2.c (get_guard): Set linkage from guarded decl.

From-SVN: r38905
2001-01-11 13:34:00 +00:00
Nathan Sidwell
79c9e15977 instantiate13.C: New test.
testsuite:
	* g++.old-deja/g++.pt/instantiate13.C: New test.

From-SVN: r38904
2001-01-11 12:50:28 +00:00
Nathan Sidwell
96a1e32dcd call.c (convert_default_arg): Check for unprocessed DEFAULT_ARG.
cp:
	* call.c (convert_default_arg): Check for unprocessed
	DEFAULT_ARG.
	* cp-tree.h (replace_defarg): Move to spew.c.
	(maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
	spew.c, which is where they really are.
	(done_pending_defargs): Declare.
	(unprocessed_defarg_fn): Declare.
	* decl.c (replace_defarg): Move to spew.c
	* parse.y (structsp): Call done_pending_defargs.
	* spew.c (defarg_fns): Rearrange list structure.
	(defarg_fnsdone): New static variable.
	(defarg_depfns): New static variable.
	(init_spew): Adjust.
	(add_defarg_fn): Store the type in TREE_TYPE.
	(do_pending_defargs): Detect and deal with ordering constraints
	and circularity.
	(done_pending_defargs): New function.
	(unprocessed_defarg_fn): New function.
	(replace_defarg): Moved from decl.c. Robustify. Don't save
	if circularity detected.
testsuite:
	* g++.old-deja/g++.other/defarg7.C: New test.
	* g++.old-deja/g++.other/defarg8.C: New test.

From-SVN: r38903
2001-01-11 12:29:20 +00:00