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Author SHA1 Message Date
Neil Booth
6fe349a91d cpplib.c (_cpp_handle_directive): Use buffer->was_skipping, not pfile->skipping (== 0). 
* cpplib.c (_cpp_handle_directive): Use buffer->was_skipping,
        not pfile->skipping (== 0).

From-SVN: r39108
 2001-01-18 06:32:47 +00:00
Alexandre Petit-Bianco
b1117741f1 lang-options.h (-Wunsupported-jdk11): Removed. 
2001-01-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * lang-options.h (-Wunsupported-jdk11): Removed.
        * lang.c (flag_not_overriding): Deleted.
        (flag_static_local_jdk1_1): Likewise.
        (lang_W_options): Removed "unsupported-jdk11" entry.
        * parse.y (java_check_methods): Removed dead code.

(http://gcc.gnu.org/ml/gcc-patches/2001-01/msg01479.html)

From-SVN: r39107
 2001-01-17 19:07:01 -08:00
Jeffrey Oldham
acf8f04b16 ecos.exp (wkali-2.c): Xfail if only weak aliases are supported. 
2001-01-17  Jeffrey Oldham  <oldham@codesourcery.com>

	* gcc.dg/special/ecos.exp (wkali-2.c): Xfail if only weak aliases
	are supported.

From-SVN: r39106
 2001-01-18 02:30:03 +00:00
Mark Wielaard
d150822e55 * java/bean/Beans.java (instantiate): enable Applet code from Classpath 
From-SVN: r39105
 2001-01-18 00:43:17 +00:00
Gabriel Dos Reis
9ca4a2fd9f libstdc++.tests, lib: New directories. 
2001-01-18  Gabriel Dos Reis  <gdr@codesourcery.com>

        * testsuite/libstdc++.tests, testsuite/lib: New directories.

From-SVN: r39104
 2001-01-18 00:30:08 +00:00
Tom Tromey
2dc7316849 Changes suggested by Per Bothner: 
* gcj.texi (Input Options): Don't mention input files.
	(Code Generation): Updated --main information.
	(Invoking jcf-dump): Mention that --javap is incomplete.
	From Alexandre Petit-Bianco:
	(Warnings): Don't mention -Wunsupported-jdk11.
	My stuff:
	(Compatibility): Mention JDK 1.2-ness of libraries.
	(Resources): Mention resources used when writing gcj.

From-SVN: r39103
 2001-01-18 00:20:52 +00:00
Nick Clifton
6fee9e99fa Add missing PARAMS around prototype's parameters 
From-SVN: r39102
 2001-01-17 23:31:45 +00:00
Tom Tromey
bc65b5ecf6 gcj.texi: New file. 
* gcj.texi: New file.
	* Make-lang.in ($(srcdir)/java/gcj.info): New target.
	(java.info): Depend on gcj.info.
	(java/gcj.dvi): New target.
	(java.dvi): Depend on gcj.dvi.
	(java.install-info): Wrote.

From-SVN: r39101
 2001-01-17 23:14:11 +00:00
Nick Clifton
988144ce99 add missing prototypes 
From-SVN: r39100
 2001-01-17 22:35:30 +00:00
Jim Wilson
15d3a111d0 Improve IA-64 option documentation based on public and private comments. 
* invoke.texi (IA-64 options): Improve.

From-SVN: r39099
 2001-01-17 12:45:34 -08:00
Tom Tromey
2bab2366a9 invoke.texi (Optimize Options): Use `{}' to around @samp argument. 
* invoke.texi (Optimize Options): Use `{}' to around @samp
	argument.

From-SVN: r39098
 2001-01-17 20:03:40 +00:00
Aldy Hernandez
2f6dc9e0cb document -fno-guess-branch-probability option 
From-SVN: r39097
 2001-01-17 19:44:36 +00:00
Aldy Hernandez
454d0cc7dd document -fno-guess-branch-probability option 
From-SVN: r39096
 2001-01-17 19:43:13 +00:00
Kaveh R. Ghazi
5f3aebeadf builtins1.C: New test. 
* g++.old-deja/g++.other/builtins1.C: New test.
	* g++.old-deja/g++.other/builtins2.C: Likewise.
	* g++.old-deja/g++.other/builtins3.C: Likewise.
	* g++.old-deja/g++.other/builtins4.C: Likewise.

From-SVN: r39095
 2001-01-17 19:09:35 +00:00
Richard Kenner
c7be4f66b0 combine.c (try_combine): Don't set i3_subst_into_i2 for case of making new double-word constant. 
* combine.c (try_combine): Don't set i3_subst_into_i2 for
	case of making new double-word constant.
	Revert last change: instead just test i3_subst_into_i2.

From-SVN: r39094
 2001-01-17 13:27:37 -05:00
Jakub Jelinek
d70401eb2f i386.md (cmpqi_minus_1): Use q constraints instead of r. 
* config/i386/i386.md (cmpqi_minus_1): Use q constraints instead of r.

	* gcc.c-torture/compile/20010117-2.c: New test.

From-SVN: r39093
 2001-01-17 13:32:49 +01:00
Jakub Jelinek
5efdd89028 i386.md (cmpqi_minus_1): Use {b} for QImode operation. 
* config/i386/i386.md (cmpqi_minus_1): Use {b} for QImode operation.

	* gcc.c-torture/compile/20010117-1.c: New test.

From-SVN: r39092
 2001-01-17 12:55:10 +01:00
Bryce McKinlay
607adf67a0 Class.h (isInterface): Move implementation from natClass.cc. 
* java/lang/Class.h (isInterface): Move implementation from
	natClass.cc. Declare inline.
	(Class): Add default constructor.
	* java/lang/Object.h: Update comments.
	* java/lang/natClass.cc (initializeClass): Use _Jv_InitClass to
	initialize superclass, saving a call if super is already initialized.

From-SVN: r39091
 2001-01-17 10:22:33 +00:00
Jeff Law
61a2490705 Daily bump. 
From-SVN: r39090
 2001-01-17 01:45:09 -07:00
Peter Schmid
86b4d21106 istream_sentry.cc (test02): Fix. 
2001-01-17  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>

	* testsuite/27_io/istream_sentry.cc (test02): Fix.

From-SVN: r39089
 2001-01-17 08:30:25 +00:00
Alexandre Petit-Bianco
ed8cc5fdf8 prims.cc (init_prim_class): Deleted. 
2001-01-16  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* prims.cc (init_prim_class): Deleted.
	(DECLARE_PRIM_TYPE): Rewritten.
	* java/lang/Class.h (stdio.h): Include removed.
	(stddef.h): Included.
	(java/lang/reflect/Modifier.h): Likewise.
	(Class): Contructor now takes arguments, initializes fields.
	(initializePrim): Prototype deleted.
	* java/lang/natClass.cc (initializePrim): Deleted.

(http://sources.redhat.com/ml/java-patches/2001-q1/msg00081.html)

From-SVN: r39088
 2001-01-17 00:13:06 -08:00
Benjamin Kosnik
d34786e3fe ios_base.h (ios_base::failure): Tighten up throw specs. 
2001-01-16  Benjamin Kosnik  <bkoz@redhat.com>

	libstdc++/1605
	* include/bits/ios_base.h (ios_base::failure): Tighten up throw specs.
	* src/ios.cc (ios_base::failure): Make definitions match.
        * libsupc++/typeinfo (class bad_typeid): Add throw specs.
        (class bad_cast): Same.
        * libsupc++/exception (class exception): Add throw specs.
        * libsupc++/exception_support.cc (set_terminate): Add throw specs.
        (set_unexpected): Same.
        (uncaught_exception): Same.
        (what): Same.

	* docs/html/17_intro/C++STYLE (classname): Fix.

From-SVN: r39087
 2001-01-17 07:44:57 +00:00
Mark Mitchell
5fdfba85be gen-num-limits.cc (INSTANTIATIONS): New macro. 
* src/gen-num-limits.cc (INSTANTIATIONS): New macro.
	Use it do explicitly instantiate predicate<T> and value<T> for
	all the builtin Ts.

From-SVN: r39086
 2001-01-17 07:13:39 +00:00
Richard Henderson
c99a2d3137 libjava.exp (bytecompile_file): Don't unset CLASSPATH. 
* lib/libjava.exp (bytecompile_file): Don't unset CLASSPATH.
        (libjava_arguments): Use .jar extension for libgcj.

From-SVN: r39085
 2001-01-16 22:45:40 -08:00
Kriang Lerdsuwanakij
dc3799c144 typeck.c (build_function_call_real): Call fold on the CALL_EXPR. 
* typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
	* call.c (build_over_call): Add comment.

From-SVN: r39084
 2001-01-17 05:59:51 +00:00
Alan Modra
5dfcd8e17e pa.h (PIC_OFFSET_TABLE_REGNUM_SAVED): Remove. 
* config/pa/pa.h (PIC_OFFSET_TABLE_REGNUM_SAVED): Remove.
	(machine_function): Define.
	(PIC_OFFSET_TABLE_SAVE_RTX) : Define.
	* config/pa/pa.c (pa_init_machine_status, pa_mark_machine_status,
	pa_free_machine_status): New functions.
	(override_options): Set {init,mark,free}_machine_status to above.
	(hppa_expand_prologue): Use PIC_OFFSET_TABLE_SAVE_RTX instead of
	PIC_OFFSET_TABLE_REGNUM_SAVED.
	* config/pa/pa.md: Use PIC_OFFSET_TABLE_SAVE_RTX instead of
	PIC_OFFSET_TABLE_REGNUM_SAVED throughout.
	* config/pa/pa32-regs.h (CONDITIONAL_REGISTER_USAGE): Remove
	references to PIC_OFFSET_TABLE_REGNUM_SAVED.
	* config/pa/pa64-regs.h (CONDITIONAL_REGISTER_USAGE): Likewise.

From-SVN: r39083
 2001-01-16 22:23:22 -07:00
Warren Levy
19c976393d * java/math/BigInteger.java: Update Copyright year. 
From-SVN: r39082
 2001-01-17 04:13:17 +00:00
DJ Delorie
ce3b88489f Makefile.in (gcov.1): Protect against texi2pod/pod2man failing. 
* Makefile.in (gcov.1): Protect against texi2pod/pod2man failing.
(cpp.1): Ditto.
(gcc.1): Ditto.

From-SVN: r39081
 2001-01-16 20:54:15 -05:00
Hans Boehm
c7fb0b9218 BigInteger.java (setShiftRight): Only do negative shift if count != 0. 
2001-01-16  Hans Boehm  <hans_boehm@hp.com>

	* java/math/BigInteger.java (setShiftRight): Only do negative shift
	if count != 0.

From-SVN: r39080
 2001-01-17 01:00:53 +00:00
Jeff Sturm
930f669025 expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after having called make_decl_rtl. 
2001-01-16  Jeff Sturm  <jeff.sturm@appnet.com>

        * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
        having called make_decl_rtl.

(http://gcc.gnu.org/ml/gcc-patches/2001-01/msg01369.html)

From-SVN: r39079
 2001-01-16 16:39:09 -08:00
Richard Kenner
50e9b3f17a flow.c (propagate_on_insn): Make trying to delete a prologue or epilogue insn an ICE, not a warning. 
* flow.c (propagate_on_insn): Make trying to delete a prologue
	or epilogue insn an ICE, not a warning.  Allow doing this if
	the current function returns with stack pointer depressed.

From-SVN: r39078
 2001-01-16 18:10:36 -05:00
Richard Kenner
6953fdb48e combine.c (try_combine): If i3_subst_into_i2, properly check for I3 having more than one SET. 
* combine.c (try_combine): If i3_subst_into_i2, properly check for
	I3 having more than one SET.

From-SVN: r39077
 2001-01-16 17:21:16 -05:00
Jim Wilson
df6194d4a5 * invoke.texi: Document IA-64 options. 
From-SVN: r39076
 2001-01-16 13:45:34 -08:00
Jim Wilson
aebf246210 Delete A step Itanium support. 
* config/ia64/ia64.c (ia64_print_operand_address): Delete 'B' support.
	(fixup_errata): Delete TARGET_A_STEP use.
	* config/ia64/ia64.h (MASK_A_STEP, TARGET_A_STEP): Delete.
	(TARGET_SWITCHES): Delete -ma-step option.
	* config/ia64/ia64.md (all FP patterns): Delete %B0.
	(movqicc_astep, movqi_internal_astep, movhicc_astep,
	movhi_internal_astep, movsicc_astep, movsi_internal_astep, movdi+1,
	movdi_internal_astep, movsfcc_astep, movsf_internal_astep,
	movdfcc_astep, movdf_internal_astep, movtfcc_astep,
	movtf_internal_astep, cmovdi_internal_astep, cmovsi_internal_astep):
	Delete.
	(movqi_internal, movhi_internal, movsi_internal, movdi_internal,
	movsf_internal, movdf_internal, movtf_internal, cmovdi_internal,
	cmovsi_internal): Delete ! TARGET_A_STEP check.

From-SVN: r39075
 2001-01-16 13:37:08 -08:00
Gerald Pfeifer
aebb127aa9 gcc.texi (Bug Lists): Do not mention newsgroups nor the possibility to report bugs via postal mail. 
* gcc.texi (Bug Lists): Do not mention newsgroups nor the
	possibility to report bugs via postal mail. Change a URL and
	merge in a nearly duplicate statement...
	(Bug Reporting): ...from here.
	(Service): Refer to the Bug Reporting section instead of
	duplicating an URL.
	(Contributing): Remove trivial explanations concerning snapshots.

From-SVN: r39074
 2001-01-16 19:33:50 +00:00
Alan Modra
95f4ac8b8a * cppmain.c (general_init): Don't use ANSI prototype. 
From-SVN: r39073
 2001-01-16 18:40:56 +00:00
Tom Tromey
c32ee81ecb * gcc.c (cpp_options): Added `*' to specs for -MF, -MQ, and -MT. 
From-SVN: r39072
 2001-01-16 18:02:01 +00:00
Daniel Berlin
bb37c4a562 cvt.c (ocp_convert): Handle vector type conversion 
2001-01-16 Daniel Berlin <dberlin@redhat.com>

	* cvt.c (ocp_convert): Handle vector type conversion
	* typeck2.c (digest_init): Handle vector type initializations

From-SVN: r39071
 2001-01-16 17:57:34 +00:00
Richard Henderson
2c87347376 i386.h: Fix comment typo. 
* config/i386/i386.h: Fix comment typo.
        * config/i386/i386.md (shift+compare pattern names): s/cmpno/cmp/
        (ashr+compare patterns): Match CCGOCmode not CCNOmode.

From-SVN: r39070
 2001-01-16 09:32:26 -08:00
Phil Edwards
a26e7fb5aa g++spec.c: Don't add libraries needlessly if -fsyntax-only was given. 
2001-01-16  Phil Edwards  <pme@sources.redhat.com>

	* g++spec.c:  Don't add libraries needlessly if -fsyntax-only
	  was given.

From-SVN: r39069
 2001-01-16 16:10:47 +00:00
Phil Edwards
76e5b31215 gcc.c: Revert previous -fsyntax-only-related change; move to cp/g++spec.c. 
2001-01-16  Phil Edwards  <pme@sources.redhat.com>

	* gcc.c:  Revert previous -fsyntax-only-related change; move
	  to cp/g++spec.c.

From-SVN: r39068
 2001-01-16 16:09:07 +00:00
Jakub Jelinek
b62d22a25c i386.c (fcmov_comparison_operator): Only initialize inmode after checking GET_CODE (op). 
* config/i386/i386.c (fcmov_comparison_operator): Only initialize
	inmode after checking GET_CODE (op).

From-SVN: r39067
 2001-01-16 16:57:00 +01:00
Richard Kenner
8207e7c604 Minor whitespace changes 
From-SVN: r39066
 2001-01-16 09:29:08 -05:00
Richard Henderson
0875baa09e flow.c (struct propagate_block_info): Add mem_set_list_len. 
* flow.c (struct propagate_block_info): Add mem_set_list_len.
        (MAX_MEM_SET_LIST_LEN): New.
        (propagate_one_insn): Update mem_set_list_len.
        (invalidate_mems_from_autoinc): Likewise.
        (invalidate_mems_from_set): Likewise.
        (mark_used_regs): Likewise.
        (init_propagate_block_info): Likewise.  Stop collecting memories
        when we reach MAX_MEM_SET_LIST_LEN.
        (mark_set_1): Likewise.

From-SVN: r39065
 2001-01-16 05:57:17 -08:00
Richard Henderson
c55fa4d6b1 unroll.c (precondition_loop_p): Fail if no iteration variable found. 
* unroll.c (precondition_loop_p): Fail if no iteration
        variable found.

From-SVN: r39064
 2001-01-16 03:15:49 -08:00
Nathan Sidwell
9607098926 exception_support.cc (__cp_pop_exception): Fix uninitialized thinko in last change. 
* libsupc++/exception_support.cc (__cp_pop_exception): Fix
	uninitialized thinko in last change.

From-SVN: r39063
 2001-01-16 09:45:03 +00:00
Jeff Law
b6dfc391cb Daily bump. 
From-SVN: r39062
 2001-01-16 01:45:08 -07:00
Mark Mitchell
40acfbeace exception_support.cc (__cp_pop_exception): Change prototype. 
* libsupc++/exception_support.cc (__cp_pop_exception): Change
	prototype.

From-SVN: r39061
 2001-01-16 08:30:20 +00:00
Benjamin Kosnik
9f12c2a693 C++STYLE (classname): Add more existing and stylish patterns. 
2001-01-16  Benjamin Kosnik  <bkoz@redhat.com>

	* docs/html/17_intro/C++STYLE (classname): Add more existing
	and stylish patterns.

	libstdc++/944
	* include/bits/istream.tcc (istream::sentry::sentry()): Set
	failbit if the state of the stream is not good.
	* testsuite/27_io/istream_sentry.cc (test02): Add test.
	* testsuite/27_io/istream_manip.cc (test01): Modify.

	libstdc++/1019
	reported by Paolo Carlini <pcarlini@unitus.it>
	* include/bits/istream.tcc (operator>>(istream&, string&)): Fix.
	* testsuite/21_strings/inserters_extractors.cc (test08): Add test.

	libstdc++/1057
	* include/bits/std_streambuf.h (setp): Set _M_buf_size correctly.
	* include/bits/streambuf.tcc (xsputn): Remove outside if clause.
	(xsgetn): Same. Simplify.
	* testsuite/27_io/streambuf.cc (test04): Add testcases.

	reported by Larry Evans <jcampbell3@prodigy.net>
	* include/bits/streambuf.tcc (streambuf::xsputn): Just check for
	equality with eof on returned value from overflow.

From-SVN: r39060
 2001-01-16 07:58:40 +00:00
Benjamin Kosnik
13187a454d C++STYLE (classname): Add more existing and stylish patterns. 
2001-01-16  Benjamin Kosnik  <bkoz@redhat.com>

	* docs/html/17_intro/C++STYLE (classname): Add more existing
	and stylish patterns.

	libstdc++/944
	* include/bits/istream.tcc (istream::sentry::sentry()): Set
	failbit if the state of the stream is not good.
	* testsuite/27_io/istream_sentry.cc (test02): Add test.
	* testsuite/27_io/istream_manip.cc (test01): Modify.

	libstdc++/1019
	reported by Paolo Carlini <pcarlini@unitus.it>
	* include/bits/istream.tcc (operator>>(istream&, string&)): Fix.
	* testsuite/21_strings/inserters_extractors.cc (test08): Add test.

	libstdc++/1057
	* include/bits/std_streambuf.h (setp): Set _M_buf_size correctly.
	* include/bits/streambuf.tcc (xsputn): Remove outside if clause.
	(xsgetn): Same. Simplify.
	* testsuite/27_io/streambuf.cc (test04): Add testcases.

	reported by Larry Evans <jcampbell3@prodigy.net>
	* include/bits/streambuf.tcc (streambuf::xsputn): Just check for
	equality with eof on returned value from overflow.

From-SVN: r39059
 2001-01-16 07:55:26 +00:00