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41890 Commits

Author SHA1 Message Date
Jan Hubicka b1d874d7b1 * ifcvt.c (if_convert): Clear aux_for_blocks early enought. 
From-SVN: r51516
 2002-03-28 18:16:18 +00:00
Andrew Haley 4d00945e45 Throw_2.java: New. 
2002-03-28  Andrew Haley  <aph@redhat.com>

	* libjava.lang/Throw_2.java: New.
	* libjava.lang/Throw_2.out: New.

From-SVN: r51515
 2002-03-28 16:24:21 +00:00
Matthew Gingell 8cbb664efd * checks.ads: 
(Remove_Checks): New procedure

	* checks.adb:
	(Remove_Checks): New procedure

	* exp_util.adb:
	Use new Duplicate_Subexpr functions
	(Duplicate_Subexpr_No_Checks): New procedure
	(Duplicate_Subexpr_No_Checks_Orig): New procedure
	(Duplicate_Subexpr): Restore original form (checks duplicated)
	(Duplicate_Subexpr): Call Remove_Checks

	* exp_util.ads:
	(Duplicate_Subexpr_No_Checks): New procedure
	(Duplicate_Subexpr_No_Checks_Orig): New procedure
	Add 2002 to copyright notice

	* sem_util.adb: Use new Duplicate_Subexpr functions

	* sem_eval.adb:
	(Eval_Indexed_Component): This is the place to call
	Constant_Array_Ref and to replace the value. We simply merge
	the code of this function in here, since it is now no longer
	used elsewhere. This fixes the problem of the back end not
	realizing we were clever enough to see that this was
	constant.
	(Expr_Val): Remove call to Constant_Array_Ref
	(Expr_Rep_Val): Remove call to Constant_Array_Ref
	Minor reformatting
	(Constant_Array_Ref): Deal with string literals (patch
	suggested by Zack Weinberg on the gcc list)

	* exp_util.adb: Duplicate_Subexpr_No_Checks_Orig =>
	Duplicate_Subexpr_Move_Checks.

	* exp_util.ads: Duplicate_Subexpr_No_Checks_Orig =>
	Duplicate_Subexpr_Move_Checks.

	* sem_eval.adb: (Constant_Array_Ref): Verify that constant
	value of array exists before retrieving it (it may a private
	protected component in a function).

From-SVN: r51513
 2002-03-28 15:33:09 +00:00
Geert Bosch 792c4e7440 prj-pp.adb: New file. 
* prj-pp.adb : New file.

	* prj-pp.ads : New file.

From-SVN: r51512
 2002-03-28 16:21:33 +01:00
Andreas Jaeger 915e8bada3 * Makefile.in (stamp-sdefault): Fix path for Makefile. 
From-SVN: r51510
 2002-03-28 14:00:02 +01:00
Jan Hubicka f5eb5fd0d6 rtlanal.c: Include flags.h 
* rtlanal.c: Include flags.h
	(may_trap_p): Do not mark FP operations if trapping
	if !flag_trapping_math
	* Makefile.in (rtlanal.o): Add dependency on flag.h
	* ifcvt.c (noce_operand_ok): Avoid the lameness.

From-SVN: r51508
 2002-03-28 12:25:21 +00:00
GCC Administrator ac43cbb507 Daily bump. 
From-SVN: r51507
 2002-03-28 08:17:10 +00:00
Neil Booth 0840811cb2 * misc.c (gnat_expand_expr): Move prototype. 
From-SVN: r51503
 2002-03-28 07:47:28 +00:00
Zack Weinberg 81b4c798e8 mips.md: Use dconst1, not 1.0, as first argument of REAL_VALUE_LDEXP. 
* mips.md: Use dconst1, not 1.0, as first argument of
	REAL_VALUE_LDEXP.  Don't use union real_extract.

From-SVN: r51502
 2002-03-28 07:43:59 +00:00
Bryce McKinlay c187b20ed1 parse.y (resolve_package): Initialize "decl". 
2002-03-28  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* parse.y (resolve_package): Initialize "decl".
	(lookup_package_type): Remove unused function.

From-SVN: r51500
 2002-03-28 07:41:40 +00:00
Bryce McKinlay 2f418289ef re PR java/5993 (crashes on Hello World) 
Fix for PR java/5993:
	* parse.y (resolve_package): Return the decl if resolution was
	successful. Don't special case "java.lang" and "java.lang.reflect"
	packages. Set type_name to the merged identifier.
	(resolved_qualified_expression_name): Print error using "name" if
	resolve_package returns NULL_TREE.

From-SVN: r51497
 2002-03-28 04:28:22 +00:00
DJ Delorie 96adcacb9f hex.c: Add documentation. 
* hex.c: Add documentation.
(_hex_value): Provide non-ASCII empty table.
(hex_init): Initialize the non-ASCII table.
* functions.texi: Regenerate.

From-SVN: r51496
 2002-03-27 23:04:20 -05:00
Benjamin Kosnik a3ebd14d24 ostream.tcc (ostream::operator<<(_CharT)): Always allocate at least a byte. 
2002-03-27  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/ostream.tcc (ostream::operator<<(_CharT)): Always
	allocate at least a byte.

	* testsuite/18_support/numeric_limits.cc (test_extrema): Make
	debugger-friendly.
	* testsuite/27_io/streambuf.cc (test07): Fix.
	(test06): Enable.

From-SVN: r51494
 2002-03-28 03:15:08 +00:00
Jeff Sturm 47d0866c79 * java/net/PlainDatagramSocketImpl.java 
(close): Use native implementation.
	(finalize): New method.

	* java/net/PlainSocketImpl.java (finalize): New method.

	* java/net/natPlainDatagramSocketImpl.cc
	(java/io/FileDescriptor.h): Don't include.
	(close): Implement method here.
	(create): Don't assign fd.

	* java/net/natPlainSocketImpl.cc
	(java/io/FileDescriptor.h): Don't include.
	(create): Don't assign fd.
	(accept): Likewise.
	(close): Synchronize.

From-SVN: r51492
 2002-03-28 02:08:36 +00:00
Richard Henderson 1b58660a9d instantiate1.C: Use scan-assembler, not link errors. 
* g++.dg/ext/instantiate1.C: Use scan-assembler, not link errors.
        * g++.dg/ext/instantiate2.C, g++.dg/ext/instantiate3.C: Likewise;
        move from g++.old-deja/g++.ext/.

From-SVN: r51491
 2002-03-27 17:52:55 -08:00
Alan Modra 55a2ea2a34 configure.in (gcc_cv_as): Use $target_alias in directory searchs rather than $target. 
* configure.in (gcc_cv_as): Use $target_alias in directory searchs
	rather than $target.  Heed program_prefix and
	program_transform_name.  Search for gas in cross-compiler case too.
	"test -x" rather than "test -f".
	(gcc_cv_ld): Likewise.
	(gcc_cv_nm): Heed program_prefix and program_transform_name.
	(gcc_cv_objdump): Likewise.
	* configure: Regenerate.

From-SVN: r51489
 2002-03-28 10:49:56 +10:30
Neil Booth 7ffb4fd2da Makefile.in (attribs.o): Update. 
* Makefile.in (attribs.o): Update.
	* attribs.c: Include langhooks.h.
	(decl_attributes): Use langhook.
	* c-decl.c (insert_default_attributes): Rename.
	* c-tree.h (c_insert_default_attributes): New.
	* langhooks-def.h (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES):New.
	(LANG_HOOKS_INITIALIZER): Update.
	* langhooks.h (struct lang_hooks): New hook.
	* tree.h (insert_default_attributes): Remove.
ada:
	* misc.c (insert_default_attributes): Remove.
cp:
	* cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
	* cp-tree.h (cxx_insert_default_attributes): New.
	* decl.c (insert_default_attributes): Rename.
objc:
	* objc-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.

From-SVN: r51488
 2002-03-27 23:16:17 +00:00
Tom Tromey 39bea3744d expr.c (expand_invoke): Don't generate null pointer check if we're calling <init>. 
* expr.c (expand_invoke): Don't generate null pointer check if
	we're calling <init>.

From-SVN: r51487
 2002-03-27 23:12:05 +00:00
Andreas Schwab e4dbaed54e i386.c (classify_argument): Also check for QUAL_UNION_TYPE. 
* config/i386/i386.c (classify_argument): Also check for
	QUAL_UNION_TYPE.

From-SVN: r51484
 2002-03-27 22:53:08 +00:00
Rainer Orth 18b467f142 configure.in (alpha*-dec-osf*): Enable libgcj. 
* configure.in (alpha*-dec-osf*): Enable libgcj.

	gcc:
	* doc/install.texi (alpha*-dec-osf*): Don't need --enable-libgcj
	any more.

From-SVN: r51483
 2002-03-27 22:52:00 +00:00
Jan Hubicka d337d653ca i960.md (ret): Set PC. 
* i960.md (ret): Set PC.
	(nonlocal_goto): Fix expander.
	* builtins.c (epxand_builin_longjmp): Check that we've emitted
	some jump or call.

From-SVN: r51478
 2002-03-27 22:23:12 +00:00
Jan Hubicka 218aa620c4 optabs.c (emit_no_conflict_block, [...]): Avoid nesting of libcall regions. 
* optabs.c (emit_no_conflict_block, emit_libcall_block): Avoid nesting
	of libcall regions.

From-SVN: r51477
 2002-03-27 22:16:20 +00:00
Zdenek Dvorak e27a4eaf4f cfgrtl.c (merge_blocks_nomove): Use set_block_for_insn instead of assigning to BLOCK_FOR_INSN directly. 
* cfgrtl.c (merge_blocks_nomove): Use set_block_for_insn instead of
	assigning to BLOCK_FOR_INSN directly.

From-SVN: r51475
 2002-03-27 21:56:50 +00:00
Phil Edwards 04b7c941e9 Intro.3: Date tweak. 
2002-03-27  Phil Edwards  <pme@gcc.gnu.org>

	* docs/doxygen/Intro.3:  Date tweak.
	* docs/doxygen/TODO:  Update.
	* docs/doxygen/doxygroups.cc:  Point to tables.html.
	* docs/doxygen/mainpage.html:  Date tweak.
	* docs/doxygen/run_doxygen:  Version tweak.  Copy tables.html over.
	* docs/doxygen/tables.html:  Fill in the blanks.

	* docs/doxygen/user.cfg.in (ALIASES):  Remove maint and endmaint.
	* include/bits/stl_algo.h:  Likewise; use expanded form.
	* include/bits/stl_alloc.h:  Likewise.
	* include/bits/stl_construct.h:  Likewise.
	* include/bits/stl_deque.h:  Likewise.
	* include/bits/stl_iterator_base_types.h:  Likewise.
	* include/bits/stl_list.h:  Likewise.
	* include/bits/stl_relops.h:  Likewise.
	* include/bits/stl_tempbuf.h:  Likewise.
	* include/bits/stl_vector.h:  Likewise.
	* include/std/std_memory.h:  Likewise.

	* include/bits/stl_deque.h:  Point into tables.html and add @ingroup.
	* include/bits/stl_list.h:  Likewise.
	* include/bits/stl_vector.h:  Likewise.

From-SVN: r51471
 2002-03-27 21:41:36 +00:00
Jan Hubicka 8a12f34cfc * i386.c (ix86_output_addr_diff_elt): Remove binutils bug workaround. 
From-SVN: r51470
 2002-03-27 21:37:54 +00:00
Matthew Gingell 8bb3a5af0f * MAINTAINERS (Write After Approval): Add myself. 
From-SVN: r51469
 2002-03-27 21:16:28 +00:00
Richard Henderson 6ad4639794 * include/posix-threads.h [alpha] (_Jv_ThreadSelf): Avoid a copy. 
From-SVN: r51468
 2002-03-27 11:25:04 -08:00
Richard Henderson a3c5fa34ca os_dep.c (GC_init_linux_data_start): Fix references to __data_start and _end. 
* os_dep.c (GC_init_linux_data_start): Fix references to
        __data_start and _end.

From-SVN: r51467
 2002-03-27 11:21:32 -08:00
Mark Mitchell cd4e8331bd re PR c++/4884 (g++ 3.0.2 problem with -fvolatile) 
* g++.dg/init/new2.C: New test.

	PR c++/4884
	* call.c (build_op_delete_call): Allow for the fact the placement
	may be a COMPOUND_EXPR.

From-SVN: r51466
 2002-03-27 19:16:36 +00:00
Neil Booth c9d892a83f c-common.c (c_expand_expr): Fix prototype. 
* c-common.c (c_expand_expr): Fix prototype.
	* c-common.h (c_expand_expr): Always declare, update.
	* c-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
	* c-objc-common.c (c_objc_common_init): No global hook.
	* expr.c (expand_expr): Use langhook.
	* expr.h (enum expand_modifier): Conditionally declare.
	* langhooks-def.h (lhd_expand_expr, LANG_HOOKS_EXPAND_EXPR): New.
	(LANG_HOOKS_INITIALIZER): Update.
	* langhooks.c (lhd_expand_expr): New.
	* langhooks.h (struct lang_hooks): New hook.
	* toplev.c (lang_expand_expr_t, lang_expand_expr): Delete.
	(lang_independent_init): Don't default hook.
ada:
	* misc.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
	(gnat_init): Don't set hook.
	(gnat_expand_expr): Fix prototype.
cp:
	* cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
	* cp-tree.h (init_cplus_expand): Remove.
	(cxx_expand_expr): New.
	* expr.c (cplus_expand_expr): Rename cxx_expand_expr,
	fix prototype.
	(init_cplus_expand): Remove.
	* lex.c (cxx_init): Don't call init_cplus_expand.
java:
	* expr.c (java_lang_expand_expr): Rename java_expand_expr,
	fix prototype.
	* java-tree.h (java_lang_expand_expr): Similarly.
	* lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
	(java_init): Don't set hook.
objc:
	* objc-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.

From-SVN: r51462
 2002-03-27 18:28:06 +00:00
Mark Mitchell 2b613c6ac3 * dyn-string.c: Add libgcc exception to copyright notice. 
From-SVN: r51461
 2002-03-27 18:26:18 +00:00
Andrew Haley 3cb2054594 dwarf2-signal.h (MAKE_THROW_FRAME): Add for IA-64. 
2002-03-25  Andrew Haley <aph@cambridge.redhat.com>, Hans Boehm <Hans_Boehm@hp.com>

        * include/dwarf2-signal.h (MAKE_THROW_FRAME): Add for IA-64.
        (INIT_SEGV, INIT_FPE): Add versions that use __libc_sigaction
        instead of syscall on IA-64.
        Add FIXME comment.

From-SVN: r51459
 2002-03-27 17:08:47 +00:00
Anthony Green 5cb27a4697 libgcj.spec.in: Add CHECKREFSPEC. 
2002-03-27  Anthony Green  <green@redhat.com>

	* libgcj.spec.in: Add CHECKREFSPEC.
	* configure.in: Ditto.
	* configure.host: Ditto.  Check references for xscale-elf.
	* configure: Rebuilt.

From-SVN: r51457
 2002-03-27 16:41:44 +00:00
Anthony Green f5cfade6fa InvokeReturn.java: Modify test for targets which do not yet support reflection. 
2002-03-27  Anthony Green  <green@redhat.com>

	* libjava.lang/InvokeReturn.java: Modify test for targets
	which do not yet support reflection.

From-SVN: r51455
 2002-03-27 16:31:18 +00:00
Anthony Green fe4dabf80c jni.exp (gcj_jni_run): Fix cross build test. 
2002-03-27  Anthony Green  <green@redhat.com>

	* libjava.jni/jni.exp (gcj_jni_run): Fix cross build test.

From-SVN: r51453
 2002-03-27 16:29:04 +00:00
Anthony Green 30cc872274 libjava.exp: Add the wrapper link options only when we're linking. 
2002-03-27  Anthony Green  <green@redhat.com>

	* lib/libjava.exp: Add the wrapper link options only when we're
	linking.

From-SVN: r51451
 2002-03-27 16:27:06 +00:00
Richard Henderson 6dad5a5631 re PR target/6054 (GCC 3.1 for ia64 fails to restore gp after indirect call in Linux kernel) 
PR target/6054
        * config/ia64/ia64.c (ia64_expand_call): Use pic patterns for
        TARGET_CONST_GP.  Simplify conditions.

	* gcc.dg/20020326-1.c: New.

From-SVN: r51444
 2002-03-27 02:34:14 -08:00
Richard Henderson 59f9687974 freebsd.h, [...] (LOCAL_LABEL_PREFIX): Define. 
* config/sparc/freebsd.h, config/sparc/linux.h, config/sparc/linux64.h,
        config/sparc/netbsd-elf.h, config/sparc/pbd.h, config/sparc/sol2.h,
        config/sparc/vxsim.h (LOCAL_LABEL_PREFIX): Define.

	* gcc.dg/debug/20020327-1.c: New.

From-SVN: r51443
 2002-03-27 02:30:45 -08:00
Danny Smith f3f1190dd9 cygwin.h (TARGET_DLL, [...]): Remove unused switches. 
* config/i386/cygwin.h (TARGET_DLL, TARGET_WIN32,
	TARGET_CYGWIN, TARGET_WINDOWS): Remove unused switches.
	(MASK_DLL, MASK_WIN32, MASK_CYGWIN, MASK_WINDOWS):
	Remove unnecessary masks.
	(MASK_NOP_FUN_DLLIMPORT): Use an unused an bit.
	(SUBTARGET_SWITCHES): Use empty masks for -mwin32, -mcygwin,
	-mwindows, -mdll switches and their negations.

From-SVN: r51440
 2002-03-27 09:51:53 +00:00
Bryce McKinlay 058330951d re PR java/5850 (resolving inherited member variables with same name works poorly) 
Fix for PR java/5850:
        * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
        context if field was not found in the current scope.
        * expr.c (lookup_field): Don't look in enclosing contexts.

From-SVN: r51438
 2002-03-27 08:27:27 +00:00
GCC Administrator 473aef78b4 Daily bump. 
From-SVN: r51437
 2002-03-27 08:18:11 +00:00
Neil Booth 31c816cfbd gcc-common.c (lang_mark_false_label_stack): Remove. 
* gcc-common.c (lang_mark_false_label_stack): Remove.
	* ggc.h (lang_mark_false_label_stack): Similarly.
ada:
	* misc.c (ggc_p): Remove.

From-SVN: r51433
 2002-03-27 07:30:52 +00:00
Benjamin Kosnik 3eb35fcfd4 c/: Guard with _CPP_. 
2002-03-26  Benjamin Kosnik  <bkoz@redhat.com>

	* include/c/: Guard with _CPP_.
	* include/c_std/: Same.
	* include/Makefile.am: Fixup install, link routines for null
	c_base_headers_extra scenarios.
	* include/Makefile.in: Regerate.

From-SVN: r51431
 2002-03-27 04:29:32 +00:00
Vladimir Makarov aee8f532df pa-pro-end.h (CPP_PREDEFINES): Add -D__pro__. 
* pa/pa-pro-end.h (CPP_PREDEFINES): Add -D__pro__.

	* pa/lib2funcs.asm: Don't use .SPACE and .SUBSPACE if __pro__
	or __rtems_ is defined.

From-SVN: r51430
 2002-03-26 20:56:23 -07:00
Richard Henderson 1ef9531bf7 alpha.c (alpha_emit_set_const): Add a REG_EQUAL note if a non-trivial load was emitted. 
* config/alpha/alpha.c (alpha_emit_set_const): Add a REG_EQUAL note
        if a non-trivial load was emitted.
        (alpha_emit_set_const_1): Remove obsolete extension.  Fix thinko
        in high+extra+low case.

From-SVN: r51428
 2002-03-26 19:03:18 -08:00
Richard Henderson 62d3b526c6 * gcc.dg/pragma-re-2.c: Avoid empty source file warning. 
From-SVN: r51426
 2002-03-26 18:30:23 -08:00
Richard Henderson 300d40935c * config.gcc (sparc*-solaris): Use float_format=sparc. 
From-SVN: r51424
 2002-03-26 18:24:28 -08:00
Richard Henderson 9a1d8b2d29 20020312-2.c: Don't test epilogue vs global register on sparc. 
* gcc.dg/20020312-2.c: Don't test epilogue vs global register
        on sparc.

From-SVN: r51422
 2002-03-26 17:43:36 -08:00
Richard Henderson 6a3177b9fb 20001101-1.c: Add -mcpu=ultrasparc. 
* gcc.dg/20001101-1.c: Add -mcpu=ultrasparc.  Only run on
        sparcv9 systems.
        * gcc.dg/20001102-1.c: Likewise.

From-SVN: r51420
 2002-03-26 17:23:35 -08:00
Richard Henderson b3689904c1 sparc.h (MAX_WCHAR_TYPE_SIZE): Don't define. 
* config/sparc/sparc.h (MAX_WCHAR_TYPE_SIZE): Don't define.
        * config/sparc/linux-aout.h (MAX_WCHAR_TYPE_SIZE): Don't undef.
        * config/sparc/linux.h, config/sparc/linux64.h: Likewise.
        * config/sparc/sol2.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Redefine.
        (WINT_TYPE_SIZE): Fix at 32.

From-SVN: r51418
 2002-03-26 17:17:07 -08:00