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43967 Commits

Author SHA1 Message Date
Jason Merrill 212e17fd89 cvt.c (cp_convert_to_pointer): Call force_fit_type for null pointers. 
* cvt.c (cp_convert_to_pointer): Call force_fit_type for null
        pointers.

From-SVN: r55272
 2002-07-05 18:10:25 -04:00
Stephane Carrez 4c8aed1419 m68hc11.md ("*ashlsi3"): Avoid saving y if we know it is dead. 
* config/m68hc11/m68hc11.md ("*ashlsi3"): Avoid saving y if we know
	it is dead.
	("*ashrsi3"): Likewise.
	("*lshrsi3"): Likewise.

From-SVN: r55270
 2002-07-05 23:59:17 +02:00
Vladimir Makarov 99ed68ea7f genautomata.c (output_max_insn_queue_index_def): Take latencies into account. 
2002-07-05  Vladimir Makarov  <vmakarov@redhat.com>

	* genautomata.c (output_max_insn_queue_index_def): Take latencies
	into account.

From-SVN: r55269
 2002-07-05 21:40:16 +00:00
Stephane Carrez 581fd39277 m68hc11.md (peephole2): New peephole2 to optimize address computation and memory moves. 
* config/m68hc11/m68hc11.md (peephole2): New peephole2 to optimize
	address computation and memory moves.

From-SVN: r55267
 2002-07-05 23:31:31 +02:00
Tom Tromey 0d49ec1158 re PR libgcj/7060 (getMethod() doesn't search super interface) 
2002-07-04  Tom Tromey  <tromey@redhat.com>
            Jeff Sturm  <jsturm@one-point.com>

	Fix for PR libgcj/7060:
	* java/lang/Class.h (_getMethod): Renamed from getMethod.
	* java/lang/natClass.cc (_getMethod): Renamed from getMethod.
	Recurse into superinterfaces.  Don't throw NoSuchMethodException.
	* java/lang/Class.java (getMethod): New Java implementation;
	complies with spec.
	(_getMethod): New native method.

Co-Authored-By: Jeff Sturm <jsturm@one-point.com>

From-SVN: r55266
 2002-07-05 20:40:11 +00:00
Mark Mitchell 9833f6792a re PR c++/6706 (ICE with variable-sized arrays and DWARF-1 output) 
PR c++/6706
	* dwarfout.c (output_reg_number): Fix warning message.
	(output_bound_representation): Check SAVE_EXPR_RTL is not NULL
	before using it.

	PR c++/6706
	* g++.dg/debug/debug6.C: New test.
	* g++.dg/debug/debug7.C: New test.

From-SVN: r55264
 2002-07-05 16:40:01 +00:00
Jason Merrill 7dc17098a2 re PR rtl-optimization/7145 (g++ -O with structure initializer & return value optimization generates bad code) 
PR optimization/7145
        * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.

[[Split portion of a mixed commit.]]

From-SVN: r55262.2
 2002-07-05 11:16:56 -04:00
Jason Merrill 98c07d7bd7 re PR rtl-optimization/7145 (g++ -O with structure initializer & return value optimization generates bad code) 
PR optimization/7145
        * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.

From-SVN: r55261
 2002-07-05 11:01:04 -04:00
Nathan Sidwell 5974630302 copyright date updated 
From-SVN: r55260
 2002-07-05 12:34:58 +00:00
Rainer Orth 81bca2f51e gcc.c (asm_debug): Move initialization ... 
* gcc/gcc.c (asm_debug): Move initialization ...
	(init_spec): ... here.

From-SVN: r55259
 2002-07-05 12:33:52 +00:00
Nathan Sidwell 17f44f02e7 c-parse.in (extdef): Append ';'. 
* c-parse.in (extdef): Append ';'.
	(old_style_parm_decls): Append ';'.

From-SVN: r55258
 2002-07-05 12:31:59 +00:00
Nathan Sidwell c6f553d129 Repair damage on weak-impared targets caused by my previous patch. 
* cp-tree.h (import_export_tinfo): Add parameter.
	* decl2.c (import_export_tinfo): Add parameter, post adjust
	DECL_COMDAT.
	* rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
	import_export_tinfo.

From-SVN: r55257
 2002-07-05 10:40:47 +00:00
GCC Administrator 3aa0aa2966 Daily bump. 
From-SVN: r55256
 2002-07-05 07:17:18 +00:00
Steve Ellcey a0af94a769 * ltcf-cxx.sh (hpux*): Modify to support ia64-*-hpux*. 
From-SVN: r55250
 2002-07-04 22:52:03 +00:00
Daniel Jacobowitz da77408f4c configure.in: Correct typos... 
* configure.in: Correct typos: gcc_cv_as_gdwarf2_debug_flag to
gcc_cv_as_gdwarf2_flag and gcc_cv_as_gstabs_debug_flag
to gcc_cv_as_gstabs_flag.
* configure: Rebuilt.

From-SVN: r55249
 2002-07-04 22:43:29 +00:00
Geoffrey Keating ec52b446cc * ggc.h (ggc_add_root): Document as obsolete. 
From-SVN: r55247
 2002-07-04 21:24:25 +00:00
Benjamin Kosnik 49433044e4 std_streambuf.h (basic_streambuf::_M_buf): Change to size_t, from int_type. 
2002-07-04  Benjamin Kosnik  <bkoz@redhat.com>
            Jack Reeves  <jackw_reeves@hotmail.com>

	* include/std/std_streambuf.h (basic_streambuf::_M_buf): Change to
	size_t, from int_type.
 	(basic_streambuf::_M_buf_size_opt): Same.
 	(basic_streambuf::_S_pback_sizex): Same.
	* include/bits/streambuf.tcc: Same.
	* include/std/std_streambuf.h (basic_streambuf::snextc): Use
	eq_int_type.
	(basic_streambuf::uflow): Same.
	* include/bits/sstream.tcc (basic_stringbuf::overflow): Use
	to_char_type.
	* include/bits/basic_ios.tcc (basic_ios::init): Use _CharT().
	* include/bits/streambuf.tcc (basic_streambuf::xsgetn): Use
	eq_int_type.
	(basic_streambuf::xsputn): Same.
	(__copy_streambufs): Same.

Co-Authored-By: Jack Reeves <jackw_reeves@hotmail.com>

From-SVN: r55242
 2002-07-04 09:20:01 +00:00
Benjamin Kosnik 5acf59f8e1 std_memory.h: Fix formatting. 
2002-07-03  Benjamin Kosnik  <bkoz@redhat.com>

	* include/std/std_memory.h: Fix formatting.
	* testsuite/20_util/auto_ptr_neg.cc: New.
	* testsuite/20_util/auto_ptr.cc: Tweaks.
	* testsuite/23_containers/map_operators.cc (test01): Split into..
	* testsuite/23_containers/map_operators_neg.cc (test01): ...this. New.
	* testsuite/23_containers/set_operators.cc: Move to...
	* testsuite/23_containers/set_operators_neg.cc: ...here.
	* testsuite/README: Add some more naming rules.

From-SVN: r55241
 2002-07-04 07:25:19 +00:00
GCC Administrator 7c0f8bc1f4 Daily bump. 
From-SVN: r55240
 2002-07-04 07:17:50 +00:00
J"orn Rennecke 8721e3df4d sh.md (mshfhi_b, [...]): Add DONE. 
* sh.md (mshfhi_b, mshflo_b, mshfhi_l, mshflo_l, mshfhi_w): Add DONE.
	(mshflo_w): Likewise.

From-SVN: r55235
 2002-07-04 08:02:48 +01:00
J"orn Rennecke 3767c0fdd6 simplify-rtx.c (simplify_subreg): Reduce problem of finding vector mode subregs of constants to finding integer... 
gcc:
	* simplify-rtx.c (simplify_subreg): Reduce problem of finding
	vector mode subregs of constants to finding integer mode
	subregs of constants.
	* cse.c (cse_insn): Use simplify_gen_subreg.
	* convert.c (convert_to_integer): Don't strip a NOP_EXPR
	From a vector mode expression of different size than the
	target mode.
gcc/testsuite:
	* gcc.c-torture/compile/simd-3.c: New test.

From-SVN: r55234
 2002-07-04 07:38:56 +01:00
Eric Christopher 4e314d1fde linux.h: Add #undef for SUBTARGET_CPP_SPEC. 
2002-07-03  Eric Christopher  <echristo@redhat.com>

	* config/mips/linux.h: Add #undef for SUBTARGET_CPP_SPEC.
	* config/mips/mips.h: Remove deprecated -m<processor> options
	and cc1_cpu_spec associated.
	(CONSTANT_ADDRESS_P): Fix last patch.
	(ASM_DECLARE_FUNCTION_NAME): Declare. Fix comment.
	* config/mips/mips.md (bungt, bunge, sungt_df, sungt_sf, sunge_df,
	sunge_sf): Remove.

From-SVN: r55233
 2002-07-04 05:03:02 +00:00
Steev Wilcox ec4d88f907 re PR libstdc++/7057 (Operator== on hashtables doesn't appear to work correctly (patch included)) 
2002-07-03  Steev Wilcox  <steev@paradigmds.com>

	PR libstdc++/7057
	* include/ext/stl_hashtable.h: Fix.
	* testsuite/ext/hash_map.cc: New.

From-SVN: r55229
 2002-07-04 00:28:03 +00:00
Chris Demetriou a6a5beb19c mangle6.C: Run for mipsisa64*-*-* targets. 
2002-07-03  Chris Demetriou  <cgd@broadcom.com>

        * g++.dg/abi/mangle6.C: Run for mipsisa64*-*-* targets.
        * gcc.dg/20020620-1.c: Likewise.

From-SVN: r55228
 2002-07-03 16:09:11 -07:00
Nathanael Nerode 423ce3eb95 * configure.in: Make --without-x work. 
From-SVN: r55226
 2002-07-03 22:50:35 +00:00
Jack Reeves 16ad69a19d re PR libstdc++/3946 (auto_ptr_ref constructor allows dangerous conversion) 
2002-07-03  Jack Reeves  <jackw_reeves@hotmail.com>
            Kenny Simpson  <theonetruekenny@yahoo.com>
            Phil Edwards  <pme@gcc.gnu.org>

	PR libstdc++/3946
	* testsuite/20_util/auto_ptr.cc (test08):  New test.
	* include/std/std_memory.h (auto_ref_ptr):  Make constructor explicit.
	(auto_ptr::operator auto_ptr_ref):  Fix typo.
	General reformatting and doxygenating of the whole file.

Co-Authored-By: Kenny Simpson <theonetruekenny@yahoo.com>
Co-Authored-By: Phil Edwards <pme@gcc.gnu.org>

From-SVN: r55223
 2002-07-03 22:25:06 +00:00
Stan Shebs 6f0361e32e darwin.h (APPLE_CC): Remove, not meaningful in FSF GCC. 
* config/darwin.h (APPLE_CC): Remove, not meaningful in FSF GCC.
        (STRINGIFY_THIS, REALLY_STRINGIFY): Remove.
        (CPP_SPEC): Remove insertion of APPLE_CC definition.

From-SVN: r55222
 2002-07-03 21:50:12 +00:00
Roger Sayle 3129af4c94 combine.c (struct_undo): Change types of recorded substitutions to be either "int" or "rtx"... 
* combine.c (struct_undo): Change types of recorded substitutions
	to be either "int" or "rtx", instead of "unsigned int" and "rtx".
	(do_SUBST_INT): Change types of the substitution from unsigned int
	to int, to avoid compilation warning from SUBST_INT's only caller.

	(make_extraction): Add cast to avoid compilation warning.
	(force_to_mode): Remove cast to avoid compilation warning.

From-SVN: r55221
 2002-07-03 21:00:23 +00:00
Benjamin Kosnik fcad420e8f re PR libstdc++/7097 (_GLIBCPP_HAVE_MBSTATE_T breaks non-GLIB systems) 
2002-07-03  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/7097
	* include/c/std_cwchar.h: Fix.

From-SVN: r55216
 2002-07-03 17:14:21 +00:00
Eric Botcazou c7375e612b i386.md (length_immediate attribute): Fix typo. 
* i386.md (length_immediate attribute): Fix typo.
        (length_address attribute): Likewise.
        (modrm attribute): Set it to 0 for immediate call instructions.
        (jcc_1 pattern): Set modrm attribute to 0.
        (jcc_2 pattern ): Likewise.
        (jump pattern): Likewise.
        (doloop_end_internal pattern): Explicitly set length.
        (leave pattern): Fix typo.
        (leave_rex64 pattern): Likewise.

Co-Authored-By: Jeff Law <law@redhat.com>

From-SVN: r55215
 2002-07-03 11:02:39 -06:00
Kriang Lerdsuwanakij b2153b98f2 re PR c++/6944 (missing feature on default copy-constructor for class with multi-dim arrays) 
PR c++/6944
	* init.c (build_aggr_init): Remove qualifiers of init before calling
	build_vec_init.
	(build_vec_init): Flatten multi-dimensional array during cleanup.
	(build_vec_delete_1): Abort if the type of each element is array.

	* g++.dg/init/array4.C: New test.
	* g++.dg/init/array5.C: New test.

From-SVN: r55214
 2002-07-03 15:46:21 +00:00
David Edelsohn 61c07d3c9b rs6000.md (fix_truncdfsi2_internal): Ignore DImode in FPR as preference. 
* config/rs6000/rs6000.md (fix_truncdfsi2_internal): Ignore DImode
        in FPR as preference.
        (fctiwz): Same.
        (floatdidf2, fix_truncdfdi2): Same.
        (floatdisf2, floatditf2, fix_trunctfdi2): Same.
        (floatditf2): Same.
        (floatsitf2, fix_trunctfsi2): SImode in GPR.
        (ctrdi): Remove FPR alternative and splitter.

From-SVN: r55212
 2002-07-03 10:41:22 -04:00
Will Cohen 77966be34b i386.c (x86_integer_DFmode_moves): Disable for PPro. 
2002-07-02  Will Cohen <wcohen@redhat.com>

	* config/i386/i386.c (x86_integer_DFmode_moves): Disable for PPro.

From-SVN: r55211
 2002-07-03 14:15:44 +00:00
Graham Stott 492ff760e9 * pt.c (instantiate_class_template): Fix typo. 
From-SVN: r55210
 2002-07-03 12:13:31 +00:00
J"orn Rennecke 34a80643d8 optabs.c (expand_vector_binop): Don't store using a SUBREG smaller than UNITS_PER_WORD... 
gcc:
	* optabs.c (expand_vector_binop): Don't store using a SUBREG smaller
	than UNITS_PER_WORD, unless this is little endian and the first unit
	in this word.  Let extract_bit_field decide how to load an element.
	Force arguments to matching mode.
	(expand_vector_unop): Likewise.

	* simplify-rtx.c (simplify_subreg): Don't assume that all vectors
	consist of word_mode elements.
	* c-typeck.c (build_binary_op): Allow vector types for BIT_AND_EXPR,
	BIT_ANDTC_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR.
	(build_unary_op): Allow vector types for BIT_NOT_EPR.
	* emit-rtl.c (gen_lowpart_common): Use simplify_gen_subreg for
	CONST_VECTOR.
	* optabs.c (expand_vector_binop): Try to perform operation in
	smaller vector modes with same inner size.  Add handling of AND, IOR
	and XOR.  Reject expansion to inner-mode sized scalars when using
	OPTAB_DIRECT.  Use simplify_gen_subreg on constants.
	(expand_vector_unop): Try to perform operation in smaller vector
	modes with same inner size.  Add handling of one's complement.
	When there is no vector negate operation, try a vector subtract
	operation.  Use simplify_gen_subreg on constants.
	* simplify-rtx.c (simplify_subreg): Add capability to convert vector
	constants into smaller vectors with same inner mode, and to
	integer CONST_DOUBLEs.

gcc/testsuite:
	* gcc.c-torture/execute/simd-1.c (main): Also test &, |, ^, ~.
	* gcc.c-torture/execute/simd-2.c (main): Likewise.

From-SVN: r55209
 2002-07-03 10:49:46 +01:00
GCC Administrator 032b2b2990 Daily bump. 
From-SVN: r55208
 2002-07-03 07:17:24 +00:00
Benjamin Kosnik fdf7e80975 re PR libstdc++/6410 (Trouble with non-Ascii monetary symbols and wchar_t) 
2002-07-02  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/6410
	* include/bits/locale_facets.h (moneypunct::moneypunct): Add const
	char* name parameter.
	* config/locale/gnu/monetary_members.cc: Use it.
	* config/locale/generic/monetary_members.cc: Same.
	* src/localename.cc (_Impl::_Impl(const char*, size_t)): Use it.

	* include/backward/strstream.h: Update date.

From-SVN: r55203
 2002-07-03 06:29:26 +00:00
Nathanael Nerode c3b7d16939 * configure.in: Rearrange target Makefile fragment collection. 
From-SVN: r55202
 2002-07-03 02:49:38 +00:00
Kaveh R. Ghazi 622d373136 c-parse.in (parsing_iso_function_signature): New variable. 
gcc:
	* c-parse.in (parsing_iso_function_signature): New variable.
	(extdef_1): New, copied from...
	(extdef): ... here.  Reset parsing_iso_function_signature.
	(old_style_parm_decls):  Reset parsing_iso_function_signature.
	(old_style_parm_decls_1): New, copied from old_style_parm_decls.
	Warn about ISO C style function definitions.
	(nested_function, notype_nested_function): Reset
	parsing_iso_function_signature.
	(parmlist_2): Set parsing_iso_function_signature.

	* doc/invoke.texi (-Wtraditional): Document new behavior.

gcc/testsuite:
	* gcc.dg/cpp/tr-warn2.c: Use traditional C style function definitions.
	* gcc.dg/wtr-aggr-init-1.c: Likewise.
	* gcc.dg/wtr-conversion-1.c: Likewise.
	* gcc.dg/wtr-escape-1.c: Likewise.
	* gcc.dg/wtr-int-type-1.c: Likewise.
	* gcc.dg/wtr-label-1.c: Likewise.
	* gcc.dg/wtr-static-1.c: Likewise.
	* gcc.dg/wtr-strcat-1.c: Likewise.
	* gcc.dg/wtr-suffix-1.c: Likewise.
	* gcc.dg/wtr-switch-1.c: Likewise.
	* gcc.dg/wtr-unary-plus-1.c: Likewise.
	* gcc.dg/wtr-union-init-1.c: Likewise.
	* gcc.dg/wtr-union-init-2.c: Likewise.
	* gcc.dg/wtr-union-init-3.c: Likewise.

	* gcc.dg/wtr-func-def-1.c: New test.

From-SVN: r55201
 2002-07-03 02:41:34 +00:00
Chris Demetriou 9bb46191b4 config.gcc (mips*el-*-*): Use tm_defines to set TARGET_ENDIAN_DEFAULT, rather than including mips/little.h. 
2002-07-02  Chris Demetriou  <cgd@broadcom.com>

        * config.gcc (mips*el-*-*): Use tm_defines to set
        TARGET_ENDIAN_DEFAULT, rather than including mips/little.h.
        * config/mips/little.h: Remove.

From-SVN: r55200
 2002-07-02 16:26:45 -07:00
Chris Demetriou 31e25abd91 further fix formatting of previous ChangeLog entry 
From-SVN: r55199
 2002-07-02 16:15:08 -07:00
Chris Demetriou e1c2dd260b fix formatting of previous ChangeLog entry 
From-SVN: r55198
 2002-07-02 16:12:03 -07:00
Devang Patel c40da51899 objc-act.c (adjust_type_for_id_default): Do not allow an object as parameter. 
* objc/objc-act.c (adjust_type_for_id_default): Do not allow an
        object as parameter. Prevent something like 'NSObject' to be
        used as the type for a method argument.

      testsuite:
      * objc.dg/param-1.m: New test.

From-SVN: r55197
 2002-07-02 16:06:04 -07:00
Neil Booth 0879540b3d cpptrad.c: Update comment. 
* cpptrad.c: Update comment.
testsuite:
	* gcc.dg/cpp/trad/directive.c: Add test.
	* gcc.dg/cpp/trad/macroargs.c: Add test.
	* gcc.dg/cpp/trad/recurse-3.c: Add tests.

From-SVN: r55196
 2002-07-02 22:33:38 +00:00
Neil Booth ba57a9c052 cppinit.c (cpp_handle_option): Suppress warnings with an implicit "-w" for "-M" and "-MM". 
* cppinit.c (cpp_handle_option):  Suppress warnings with an
	implicit "-w" for "-M" and "-MM".

From-SVN: r55195
 2002-07-02 22:28:18 +00:00
Neil Booth b6fb43ab3e cpp.texi: Update for traditional preprocessing changes. 
* doc/cpp.texi: Update for traditional preprocessing changes.
	* goc/cppopts.texi: Similarly.

From-SVN: r55194
 2002-07-02 22:20:33 +00:00
Neil Booth c680d2b66a * Forgotten to apply. 
From-SVN: r55193
 2002-07-02 22:03:40 +00:00
Ziemowit Laski c1c5187c9e c-parse.in (designator): Enable designated initializers if ObjC. 
2002-07-02  Ziemowit Laski  <zlaski@apple.com>

	* c-parse.in (designator): Enable designated initializers if ObjC.
	(objcmessageexpr): Remove references to objc_receiver_context.
	* objc/objc-act.h (objc_receiver_context): Remove decl.
	* objc/objc-act.c (objc_receiver_context): Remove.
	(lookup_objc_ivar): Test objc_method_context instead of
	objc_receiver_context.

2002-07-02  Ziemowit Laski  <zlaski@apple.com>

	* objc.dg/desig-init-1.m: New test.

From-SVN: r55192
 2002-07-02 21:59:34 +00:00
Tom Tromey aa5661e6b4 2002-07-02 Tom Tromey <tromey@redhat.com> 
David Hovemeyer  <daveho@cs.umd.edu>

	* java/text/ChoiceFormat.java
	(format(double,StringBuffer,FieldPosition)): Fix fencepost error
	in check loop.
	* java/text/MessageFormat.java
	(format(Object[],StringBuffer,FieldPosition): Pass all arguments
	to MessageFormat.

Co-Authored-By: David Hovemeyer <daveho@cs.umd.edu>

From-SVN: r55191
 2002-07-02 19:43:06 +00:00
Rodney Brown 40165636b5 encoding.h: Fix formatting. 
2002-07-02  Rodney Brown  <rbrown64@csc.com.au>

	* objc/encoding.h: Fix formatting.
	* objc/hash.h: Likewise.
	* objc/objc-api.h: Likewise.
	* objc/runtime.h: Likewise.
	* objc/thr.h: Likewise.
	* archive.c: Likewise.
	* class.c: Likewise.
	* encoding.c: Likewise.
	* gc.c: Likewise.
	* hash.c: Likewise.
	* init.c: Likewise.
	* misc.c: Likewise.
	* nil_method.c: Likewise.
	* objects.c: Likewise.
	* sarray.c: Likewise.
	* selector.c: Likewise.
	* sendmsg.c: Likewise.
	* thr-mach.c: Likewise.
	* thr.c: Likewise.

From-SVN: r55190
 2002-07-02 19:43:03 +00:00