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52923 Commits

Author SHA1 Message Date
Roger Sayle 87750fef00 jcf-write.c (generate_bytecode_insns): Optimize binary operations with equal operands without side-effects. 
* jcf-write.c (generate_bytecode_insns): Optimize binary operations
	with equal operands without side-effects.

From-SVN: r71684
 2003-09-23 15:49:53 +00:00
Gabriel Dos Reis ac20c67af1 cp-tree.h (scope_kind): Add new enumerator. 
* cp-tree.h (scope_kind): Add new enumerator.
	(keep_next_level): Change parameter type to bool.
	(begin_scope):  Change prototype.
	(pushlevel): Remove declaration.
	* decl.c (push_binding_level): Fold in begin_scope.  Remove.
	(struct cp_binding_level): Remove tag_tranparent field.  Make keep
	of bitsize one.
	(keep_next_level_flag): Make a bool.
	(cxx_scope_descriptor): Update scope names table
	(make_cxx_scope): Fold in begin_scope.  Remove..
	(namespace_scope_ht_size): New function.
	(begin_scope): Change prototype.  Return a scope.  Tidy.
	(kept_level_p): Update.
	(pushlevel): Remove.
	(maybe_push_cleanup_level): Simplify.
	(poplevel): Update for sk_cleanup and keep change.
	(print_binding_level): Likewise.
	(initial_push_namespace_scope): Fold in begin_scope.  Remove.
	(push_namespace): Update.
	(pushtag): Likewise.
	(lookup_tag): Likewise.
	(lookup_name_current_level): Likewise.
	(lookup_type_current_level): Likewise.
	(cxx_init_decl_processing): Likewise.
	(start_function): Likewise.
	(begin_function_body): Likewise.
	(start_method): Likewise.
	* pt.c (push_inline_template_parms_recursive): Likewise.
	(begin_template_parm_list): Likewise.
	(begin_specialization): Likewise.
	* semantics.c (do_pushlevel): Likewise.
	(begin_compound_stmt): Likewise.
	(begin_stmt_expr): Likewise.

From-SVN: r71683
 2003-09-23 15:42:21 +00:00
Richard Henderson 3504b199c2 c-common.c (c_common_signed_or_unsigned_type): Examine mode, not precision. 
* c-common.c (c_common_signed_or_unsigned_type): Examine mode,
        not precision.
	* g++.dg/opt/enum1.C: New.

From-SVN: r71677
 2003-09-22 23:04:14 -07:00
Jeff Sturm 92f6e62532 decl.c (java_init_decl_processing): Don't emit otable decls if flag_indirect_dispatch is not set. 
* decl.c (java_init_decl_processing): Don't emit otable decls
if flag_indirect_dispatch is not set.

From-SVN: r71674
 2003-09-23 03:05:30 +00:00
David Edelsohn 3a1f863f50 rs6000.c (altivec_in_gprs_p): Rename to ... 
* config/rs6000/rs6000.c (altivec_in_gprs_p): Rename to ...
        (gpr_or_gpr_p): Change to bool.
        (rs6000_split_altivec_in_gprs): Rename to ...
        (rs6000_split_multireg_move): Add support for update addressing.
        * config/rs6000/rs6000-protos.h: Same.
        * config/rs6000/altivec.md: Same.
        * config/rs6000/rs6000.md (movdi_internal32): Use new splitter for
        multiple GPRs.
        (movti): Remove TARGET_STRING || TARGET_POWERPC64 final condition.
        (movti_power): Use new splitter for multiple GPRs.
        (movti_string): Same.
        (movti_ppc64): Same.

Co-Authored-By: Hartmut Penner <hpenner@de.ibm.com>

From-SVN: r71673
 2003-09-22 22:03:55 -04:00
GCC Administrator 2f2846abe7 Daily bump. 
From-SVN: r71671
 2003-09-23 00:16:07 +00:00
Bob Wilson ffbc879650 xtensa-protos.h: Convert to ISO C90. 
* config/xtensa/xtensa-protos.h: Convert to ISO C90.
	* config/xtensa/xtensa.c: Convert to ISO C90.  Minor formatting fixes.

From-SVN: r71669
 2003-09-22 23:19:45 +00:00
Alexandre Oliva 4d76fdaabc mn10300.md: Revert 2003-09-17's patch. 
* config/mn10300/mn10300.md: Revert 2003-09-17's patch.
(andsi3): Set attr cc to set_zn when using shifts or adds.

From-SVN: r71663
 2003-09-22 20:13:40 +00:00
Petur Runolfsson 89ec0c4ba6 istream.tcc (basic_istream::read, [...]): Avoid redundant setstate(failbit) calls when sentry::operator bool() returns false. 
2003-09-22  Petur Runolfsson  <peturr02@ru.is>

	* include/bits/istream.tcc (basic_istream::read,
	basic_istream::readsome, basic_istream::putback,
	basic_istream::unget, operator>>(basic_istream, CharT)):
	Avoid redundant setstate(failbit) calls when sentry::operator bool()
	returns false.

From-SVN: r71662
 2003-09-22 18:29:56 +00:00
Bernardo Innocenti 0ba529cab4 * doc/contrib.texi: Add Peter Barada, Paul Dale and myself. 
From-SVN: r71660
 2003-09-22 19:43:57 +02:00
Andrew Cagney 83c073429b floatformat.h (struct floatformat): Add field "is_valid". 
2003-09-22  Andrew Cagney  <cagney@redhat.com>

	* floatformat.h (struct floatformat): Add field "is_valid".

2003-09-22  Andrew Cagney  <cagney@redhat.com>

	* floatformat.c (floatformat_i387_ext_is_valid): New function.
	(floatformat_always_valid): New function.
	(floatformat_i387_ext): Initialize new "is_valid" field to
	"floatformat_i387_ext_is_valid".
	(floatformat_ieee_single_little): Initialize "is_valid" field to
	floatformat_always_valid.
	(floatformat_ieee_double_big): Ditto.
	(floatformat_ieee_double_little): Ditto.
	(floatformat_ieee_double_little): Ditto.
	(floatformat_ieee_double_littlebyte_bigword): Ditto.
	(floatformat_i960_ext): Ditto.
	(floatformat_m88110_ext): Ditto.
	(floatformat_m88110_harris_ext): Ditto.
	(floatformat_arm_ext_big): Ditto.
	(floatformat_arm_ext_littlebyte_bigword): Ditto.
	(floatformat_ia64_spill_big): Ditto.
	(floatformat_ia64_spill_little): Ditto.
	(floatformat_ia64_quad_big): Ditto.
	(floatformat_ia64_quad_little): Ditto.
	(floatformat_ia64_quad_little): Ditto.
	(floatformat_is_valid): Call "is_valid".

From-SVN: r71659
 2003-09-22 17:42:03 +00:00
Bernardo Innocenti 6b475ad591 m68k.h (MASK_RTD, [...]): Resurrect -mrtd option. 
* config/m68k/m68k.h (MASK_RTD, TARGET_RTD, RETURN_POPS_ARGS):
	Resurrect -mrtd option.

From-SVN: r71658
 2003-09-22 19:35:06 +02:00
Anthony Green 5463a4f35d Another newlib fix. 
From-SVN: r71655
 2003-09-22 16:04:24 +00:00
Anthony Green 0de118b6e2 Another newlib fix 
From-SVN: r71654
 2003-09-22 16:00:23 +00:00
Carlo Wood dc25fbc79b re PR libstdc++/12365 (include/g++/bits/demangle.h:155: warning: unused parameter 'cv_qualifier') 
2003-09-22  Carlo Wood  <carlo@alinoe.com>

	PR libstdc++/12365
	* include/bits/demangle.h (qualifier(int, cv_qualifier_nt,
	char const*, int, int)): Remove unused identifier
	cv_qualifier for overloaded constructor.

From-SVN: r71653
 2003-09-22 14:39:16 +00:00
Gerald Pfeifer d1174343b7 gcc_release (announce_snapshot): Restructure processing of snapshot-README and snapshot-index.html and add a new... 
* gcc_release (announce_snapshot): Restructure processing
	of snapshot-README and snapshot-index.html and add a new
	substitution for @EXPORT@.

From-SVN: r71652
 2003-09-22 14:29:20 +00:00
Ralph Loader 88962108fc re PR libgcj/12350 (StringBuffer.substring handles shared flag incorrected.) 
2003-09-21  Ralph Loader  <suckfish@ihug.co.nz>

        PR java/12350:
        * java/lang/StringBuffer.java (substring): Fix handling of shared
        flag.

2003-09-21  Ralph Loader  <suckfish@ihug.co.nz>

        PR java/12350
        * libjava.lang/PR12350.java: New file.
        * libjava.lang/PR12350.out: New file.

From-SVN: r71651
 2003-09-22 09:17:49 +01:00
Michael Koch b5bb72ec41 jni.cc (_Jv_LookupJNIMethod): Remove workaround that should hide a compiler warning but produces a different... 
2003-09-22  Michael Koch  <konqueror@gmx.de>

	* jni.cc (_Jv_LookupJNIMethod): Remove workaround that should hide a
	compiler warning but produces a different one now.

From-SVN: r71650
 2003-09-22 08:05:51 +00:00
Michael Koch 7cdc862eae InetAddress.java: Moves around some code, reformats and adds documentation. 
2003-09-22  Michael Koch  <konqueror@gmx.de>

	* java/net/InetAddress.java:
	Moves around some code, reformats and adds documentation.
	No functional changes.

From-SVN: r71649
 2003-09-22 07:56:44 +00:00
Andrew Pinski af0f185b1b re PR target/12281 (not emiting function which is static and marked as inline) 
2003-09-21  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/12281
        * config/darwin.c (machopic_validate_stub_or_non_lazy_ptr): Call
        mark_referenced instead of setting TREE_SYMBOL_REFERENCED.

2003-09-21  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/12281
        * gcc.c-torture/compile/20030921-1.c: New test.

From-SVN: r71648
 2003-09-22 00:18:09 -07:00
Eric Botcazou de582cfbb9 re PR target/9786 (Ice in fixup_abnormal_edges with -fnon-call-exceptions -O2) 
PR target/9786
	* reg-stack.c (convert_regs_1): Purge possible dead eh edges
	after potential deletion of trapping insn. Avoids later ICE
	from call to fixup_abnormal_edges.
	(convert_regs_2): Stack the current block successors before
	processing this block, that is, before the potential deletion of
	dead edges by convert_regs_1, because these edges have been used
	to initialize the predecessors count.

From-SVN: r71644
 2003-09-22 06:59:51 +00:00
Michael Koch 316b38c83c 2003-09-22 Michael Koch <konqueror@gmx.de> 
* java/net/JarURLConnection.java
	(JarURLConnection): Modifed code to match classpath more, fixed comment.
	(getCertificates): Made it more error prone.
	(getMainAttributes): Likewise.
	(getAttributes): Implemented.
	(getManifest): Reformatted code.

From-SVN: r71643
 2003-09-22 05:48:32 +00:00
Eric Botcazou 9554f88654 * real.c: Fix several nits in the head comment. 
From-SVN: r71642
 2003-09-22 05:46:51 +00:00
Richard Henderson f31686a322 Revert DECL_SOURCE_LOCATION -> TREE_LOCUS change. 
From-SVN: r71641
 2003-09-21 22:09:32 -07:00
GCC Administrator 0f7fcd6a40 Daily bump. 
From-SVN: r71638
 2003-09-22 00:16:08 +00:00
Richard Henderson 7e2af53a14 tree.h (TREE_LOCUS): Rename from DECL_SOURCE_LOCATION; make const. 
* tree.h (TREE_LOCUS): Rename from DECL_SOURCE_LOCATION; make const.
	(TREE_FILENAME, TREE_LINENO): Likewise.
	(set_tree_locus, copy_tree_locus, set_tree_file_line): New.
	(TREE_LOCUS_SET_P): New.
	* c-aux-info.c, c-decl.c, c-parse.in, coverage.c, dbxout.c,
	diagnostic.c, dwarf2out.c, dwarfout.c, function.c, integrate.c,
	print-tree.c, stmt.c, toplev.c, tree-dump.c, tree-inline.c,
	tree-optimize.c, tree.c, tree.def, xcoffout.c, config/alpha/alpha.c,
	config/mips/mips.c, doc/c-tree.texi, objc/objc-act.c: Update to match.

ada/
	* trans.c, utils.c: Update for DECL_SOURCE_LOCATION rename and
	change to const.

cp/
	* class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
	method.c, optimize.c, pt.c, semantics.c, tree.c: Update for
	DECL_SOURCE_LOCATION rename and change to const.

f/
	* com.c, ste.c: Update for DECL_SOURCE_LOCATION rename and
	change to const.

java/
	* class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
	resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.

treelang/
	* treetree.c: Update for DECL_SOURCE_LOCATION rename and
	change to const.

From-SVN: r71636
 2003-09-21 16:39:40 -07:00
Nathanael Nerode d6a1d39a7d * config/vax/vax-protos.h: Convert to ISO C90. 
From-SVN: r71632
 2003-09-21 20:03:06 +00:00
Nathanael Nerode 0d92b0e40c * config/vax/vax.c: Convert to ISO C90. 
From-SVN: r71631
 2003-09-21 19:51:24 +00:00
Daniel Jacobowitz 43bb47c236 configure.in: Pass a computed --program-transform-name to subconfigures. 
* configure.in: Pass a computed --program-transform-name
	to subconfigures.
	* configure: Regenerated.

From-SVN: r71630
 2003-09-21 19:32:22 +00:00
Toon Moene df351d76cb news.texi: Update with fixed PR's. 
2003-09-21  Toon Moene  <toon@moene.indiv.nluug.nl>

	* news.texi: Update with fixed PR's.

From-SVN: r71629
 2003-09-21 16:19:01 +00:00
Toon Moene e94915267b re PR libf2c/11918 (isatty does not call f_init) 
2003-09-21  Toon Moene  <toon@moene.indiv.nluug.nl>

	PR libf2c/11918
	* fstat_.c: Call f_init().
	* isatty_.c: Ditto.
	* fnum_.c: Check file descriptor before handing it back.

From-SVN: r71628
 2003-09-21 16:16:46 +00:00
Graham Stott fa543fdda1 re PR target/12353 (ICE in copyprop_hardreg_forward_1) 
PR target/12353
       * config/i386/i386.md(ffs_no_cmove): Fix operand 2 constraint.

From-SVN: r71627
 2003-09-21 15:27:00 +00:00
George Helffrich b3e3732ce1 g77.texi: Remove ancient part about debugging COMMON and EQUIVALENCE not correctly. 
2003-09-21  George Helffrich  <bugzilla@w170.uklinux.net>

	* g77.texi: Remove ancient part about debugging COMMON
	and EQUIVALENCE not correctly.

From-SVN: r71623
 2003-09-21 13:26:36 +00:00
Eric Botcazou 5cfc53563b re PR target/12301 (corruption in exception path, exception in returned expression) 
PR target/12301
	* reorg.c (stop_search_p): Return 1 for insns that can
	throw internally.

From-SVN: r71620
 2003-09-21 08:17:48 +00:00
Richard Henderson ddd2d57e72 c-format.c (gcc_diag_char_table): Add %J. 
* c-format.c (gcc_diag_char_table): Add %J.
        (gcc_cdiag_char_table, gcc_cxxdiag_char_table): Likewise.
        (check_format_types): Fix wanted_type name lookup.
        (init_dynamic_diag_info): Setup %J.
        * diagnostic.c (text_specifies_location): Implement %J.
        * c-common.c, c-decl.c, c-objc-common.c, c-pragma.c, calls.c,
        dwarfout.c, expr.c, function.c, stmt.c, stor-layout.c, toplev.c,
        tree-inline.c, tree-optimize.c, varasm.c, config/arm/pe.c,
        config/i386/winnt.c, config/ia64/ia64.c, config/mcore/mcore.c,
        config/v850/v850.c, objc/objc-act.c: Use %J in diagnostics.

        * tree-inline.c: Include intl.h
        (inline_forbidden_p_1): Fix i18n of inline_forbidden_reason.
        * Makefile.in (tree-inline.o): Update.
cp/
        * decl.c, decl2.c, pt.c: Use %J in diagnostics.
java/
        * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
testsuite/
        * gcc.dg/format/gcc_diag-1.c: Add tests for %J.

From-SVN: r71619
 2003-09-20 22:07:20 -07:00
Roger Sayle ccea753c05 i386.c (ix86_expand_carry_flag_compare): Fix transformation of a>=0 into (unsigned)a<0x80000000. 
* config/i386/i386.c (ix86_expand_carry_flag_compare): Fix
	transformation of a>=0 into (unsigned)a<0x80000000.

	* gcc.c-torture/execute/20030920-1.c: New test case.

From-SVN: r71618
 2003-09-21 02:22:45 +00:00
Andrew Pinski 86b0a4f337 * config/darwin.c (machopic_select_rtx_section): Fix check for PIC code. 
From-SVN: r71617
 2003-09-20 17:27:37 -07:00
GCC Administrator 5f0ccd0b63 Daily bump. 
From-SVN: r71615
 2003-09-21 00:16:07 +00:00
Anthony Green 0722cb666c Fix arm-elf support. 
From-SVN: r71613
 2003-09-21 00:15:52 +00:00
Tom Tromey a8cc9af35f Component.java: Indentation cleanup from Classpath. 
* java/awt/Component.java: Indentation cleanup from Classpath.

2003-09-20  Dalibor Topic  <robilad@kaffe.org>

       * java/awt/BasicStroke.java (BasicStroke): Fixed illegal argument
       checking to follow 1.4.2 spec.

From-SVN: r71612
 2003-09-20 21:30:39 +00:00
Ingo Proetel 21cf98f6e0 UnicastRef.java: make constructor public and check if serverobject is compatible in case client... 
2003-08-11  Ingo Proetel  <proetel@aicas.com>

        * gnu/java/rmi/server/UnicastRef.java: make constructor public and check if serverobject
        is compatible in case client and server are running in the same VM
	(remerged from Classpath on 2003-09-20)

From-SVN: r71611
 2003-09-20 21:23:47 +00:00
Nathanael Nerode 94322bebd2 Makefile.tpl: Don't pass down obsolete ENQUIRE variable. 
* Makefile.tpl: Don't pass down obsolete ENQUIRE variable.
	* Makefile.in: Regenerate.

From-SVN: r71610
 2003-09-20 21:16:09 +00:00
Nathanael Nerode da9d3b3740 (top level) 
(top level)
	* Makefile.tpl: Don't pass (unused) DLLTOOL or WINDRES to gcc.
	* Makefile.in: Regenerate.

	(gcc)
	* Makefile.in: Don't set (unused) DLLTOOL.

From-SVN: r71609
 2003-09-20 21:12:38 +00:00
Nathanael Nerode aa9762f6dc t-linux, [...]: Remove obsolete references to ENQUIRE. 
* config/arm/t-linux, config/arm/t-netbsd, config/arm-t-semi:
	Remove obsolete references to ENQUIRE.

From-SVN: r71608
 2003-09-20 21:09:07 +00:00
Nathan Sidwell fecafe5e0e apparently managed not to commit the crucial part of c++/12332 
From-SVN: r71607
 2003-09-20 19:30:51 +00:00
Kriang Lerdsuwanakij 2c49cd9e10 * g++.dg/rtti/typeid3.C: Correct expected error message. 
From-SVN: r71606
 2003-09-20 16:32:18 +00:00
Kriang Lerdsuwanakij 4047b1642c re PR c++/157 (Duplicate error message for invalid elaborated type specifier) 
PR c++/157
	* parser.c (cp_parser_direct_declarator): Clear
	parser->num_template_parameter_lists when parsing function
	parameters.
	(cp_parser_constructor_declarator_p): Likewise.

	* g++.dg/parse/crash12.C: New test.

From-SVN: r71605
 2003-09-20 15:59:38 +00:00
David Daney 2f54a73fc1 Reference.java (clear): Set referent to null and synchronize. 
2003-09-19  David Daney <ddaney@avtrex.com>

	* java/lang/ref/Reference.java (clear): Set referent to null and
	synchronize.

From-SVN: r71597
 2003-09-20 02:57:07 +00:00
GCC Administrator f55f60a5ea Daily bump. 
From-SVN: r71595
 2003-09-20 00:16:06 +00:00
Michael Koch 309cecc625 NIODatagramSocket.java, [...]: New files. 
2003-09-19  Michael Koch  <konqueror@gmx.de>

	* gnu/java/nio/NIODatagramSocket.java,
	gnu/java/nio/NIOSocket.java: New files.
	* Makefile.am (ordinary_java_source_files):
	Added gnu/java/nio/NIODatagramSocket.java and
	gnu/java/nio/NIOSocket.java.
	* Makefile.in: Regenerated.

From-SVN: r71592
 2003-09-19 21:12:58 +00:00