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22 years agoPR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
Jason Merrill [Mon, 18 Mar 2002 11:24:24 +0000 (06:24 -0500)]
PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.

        * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
        type with a nontrivial destructor.

From-SVN: r50959

22 years agojartool.c (expand_options): Handle tar-style argument list with a leading "-".
Bryce McKinlay [Mon, 18 Mar 2002 11:08:21 +0000 (11:08 +0000)]
jartool.c (expand_options): Handle tar-style argument list with a leading "-".

* jartool.c (expand_options): Handle tar-style argument list with a
leading "-".

From-SVN: r50957

22 years agohash_map.h: hash, hashtable, hash_map and hash_multimap are in namespace __gnu_cxx.
Philipp Thomas [Mon, 18 Mar 2002 10:47:15 +0000 (10:47 +0000)]
hash_map.h: hash, hashtable, hash_map and hash_multimap are in namespace __gnu_cxx.

2002-03-15  Philipp Thomas  <pthomas@suse.de>

* include/backward/hash_map.h: hash, hashtable, hash_map and
hash_multimap are in namespace __gnu_cxx.
include/backward/hash_set.h: hash, hashtable, hash_set and
hash_multiset are in namespace __gnu_cxx.
include/backward/hashtable.h: hash and hashtable are in
namespace __gnu_cxx.
include/backward/rope.h: char_producer, sequence_buffer,
rope, crope and wrope are in namespace __gnu_cxx.
include/backward/slist.h: slist is in namespace __gnu_cxx.
* testsuite/backward/header_hash_map_h.cc
testsuite/backward/header_hash_set_h.cc
testsuite/backward/header_hashtable_h.cc
testsuite/backward/header_rope_h.cc
testsuite/backward/header_slist_h.cc
testsuite/backward/header_tempbuf_h.cc: New tests for
checking that we're using the correct namespace.

From-SVN: r50956

22 years agoparse.y (parser_check_super_interface): Fix error message grammar/order.
Bryce McKinlay [Mon, 18 Mar 2002 10:41:01 +0000 (10:41 +0000)]
parse.y (parser_check_super_interface): Fix error message grammar/order.

* parse.y (parser_check_super_interface): Fix error message
grammar/order.

From-SVN: r50955

22 years agofix spelling typo in previous ChnageLog entry.
Nick Clifton [Mon, 18 Mar 2002 10:21:43 +0000 (10:21 +0000)]
fix spelling typo in previous ChnageLog entry.

From-SVN: r50953

22 years agoFix big-endian code generation
Bernd Schmidt [Mon, 18 Mar 2002 10:20:29 +0000 (10:20 +0000)]
Fix big-endian code generation

From-SVN: r50952

22 years agoDaily bump.
GCC Administrator [Mon, 18 Mar 2002 08:18:41 +0000 (08:18 +0000)]
Daily bump.

From-SVN: r50951

22 years agoqualttp20.C: Revert previous change.
Mark Mitchell [Mon, 18 Mar 2002 07:39:24 +0000 (07:39 +0000)]
qualttp20.C: Revert previous change.

* g++.dg/template/qualttp20.C: Revert previous change.
* g++.dg/template/qualttp3.C: Likewise.
* g++.dg/template/qualttp4.C: Likewise
* g++.dg/template/qualttp5.C: Likewise
* g++.dg/template/qualttp6.C: Likewise
* g++.dg/template/qualttp7.C: Likewise
* g++.dg/template/qualttp8.C: Likewise
* g++.dg/template/recurse.C: Likewise.

From-SVN: r50946

22 years agonatSystem.cc (init_properties): Update VM version properties.
Bryce McKinlay [Mon, 18 Mar 2002 06:19:03 +0000 (06:19 +0000)]
natSystem.cc (init_properties): Update VM version properties.

* java/lang/natSystem.cc (init_properties): Update VM version
properties.
* configure.in: Set GCJVERSION.
* acconfig.h: Add GCJVERSION.
* configure: Rebuilt.
* include/config.h.in: Rebuilt.

From-SVN: r50944

22 years agors6000.h (PREDICATE_CODES): Add PARALLEL to any_operand.
Aldy Hernandez [Mon, 18 Mar 2002 04:20:17 +0000 (04:20 +0000)]
rs6000.h (PREDICATE_CODES): Add PARALLEL to any_operand.

2002-03-18  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.h (PREDICATE_CODES): Add PARALLEL to
        any_operand.

From-SVN: r50943

22 years agoalpha.c (alpha_emit_set_const_1): Build add insns explicitly.
Richard Henderson [Mon, 18 Mar 2002 03:06:05 +0000 (19:06 -0800)]
alpha.c (alpha_emit_set_const_1): Build add insns explicitly.

        * config/alpha/alpha.c (alpha_emit_set_const_1): Build add insns
        explicitly.

From-SVN: r50942

22 years agommix.md ("fixuns_truncdfdi2"): Use (unsigned_fix:DI (unsigned_fix:DF op1)), not ...
Hans-Peter Nilsson [Mon, 18 Mar 2002 01:20:14 +0000 (01:20 +0000)]
mmix.md ("fixuns_truncdfdi2"): Use (unsigned_fix:DI (unsigned_fix:DF op1)), not (unsigned_fix:DI (fix:DF op1)).

* config/mmix/mmix.md ("fixuns_truncdfdi2"): Use (unsigned_fix:DI
(unsigned_fix:DF op1)), not (unsigned_fix:DI (fix:DF op1)).

From-SVN: r50940

22 years ago* ifcvt.c (dead_or_predicable): Fix uninitialized variable.
Kaveh R. Ghazi [Mon, 18 Mar 2002 00:16:50 +0000 (00:16 +0000)]
* ifcvt.c (dead_or_predicable): Fix uninitialized variable.

From-SVN: r50938

22 years agore PR c++/4381 (Exceptions virtually inherited from a class cause segmentation fault...
Jason Merrill [Mon, 18 Mar 2002 00:09:37 +0000 (19:09 -0500)]
re PR c++/4381 (Exceptions virtually inherited from a class cause segmentation fault at run time)

        PR c++/4381
        * libsupc++/eh_personality.cc (get_adjusted_ptr): New static fn.
        (check_exception_spec): Call it.  Take the thrown pointer.
        (__cxa_call_unexpected): Pass it.
        (PERSONALITY_FUNCTION): Likewise.  Use get_adjusted_ptr.

From-SVN: r50936

22 years ago* predict.c (estimate_bb_frequencies): Delete unused variables.
Kaveh R. Ghazi [Mon, 18 Mar 2002 00:07:53 +0000 (00:07 +0000)]
* predict.c (estimate_bb_frequencies): Delete unused variables.

From-SVN: r50935

22 years ago* jcf-parse.c (get_constant): Delete unused variables.
Kaveh R. Ghazi [Mon, 18 Mar 2002 00:01:24 +0000 (00:01 +0000)]
* jcf-parse.c (get_constant): Delete unused variables.

From-SVN: r50933

22 years agore PR c++/4460 (g++ 3.0.1 seg faults instead of throwing in a complicated inheritance...
Jason Merrill [Mon, 18 Mar 2002 00:00:14 +0000 (19:00 -0500)]
re PR c++/4460 (g++ 3.0.1 seg faults instead of throwing in a complicated inheritance hierarchy)

        PR c++/4460
        * class.c (build_base_path): Virtual base layout is fixed in
        in-charge [cd]tors.

From-SVN: r50931

22 years ago* com.h (ffe_parse_file): Prototype.
Kaveh R. Ghazi [Sun, 17 Mar 2002 23:52:16 +0000 (23:52 +0000)]
* com.h (ffe_parse_file): Prototype.

From-SVN: r50930

22 years agofix comment typo
Jason Merrill [Sun, 17 Mar 2002 23:47:02 +0000 (18:47 -0500)]
fix comment typo

From-SVN: r50929

22 years agoia64.c (ia64_attribute_table): Move before targetm definition.
Richard Henderson [Sun, 17 Mar 2002 20:44:59 +0000 (12:44 -0800)]
ia64.c (ia64_attribute_table): Move before targetm definition.

        * config/ia64/ia64.c (ia64_attribute_table): Move before
        targetm definition.  Make static.

From-SVN: r50927

22 years agoc-common.h (yyparse, [...]): New.
Neil Booth [Sun, 17 Mar 2002 20:41:46 +0000 (20:41 +0000)]
c-common.h (yyparse, [...]): New.

* c-common.h (yyparse, c_common_parse_file): New.
* c-lang.c: Include c-common.h.
(LANG_HOOKS_PARSE_FILE): Redefine.
* c-lex.c: Include c-common.h.
(yyparse): Rename c_common_parse_file.  Call yyparse.
* c-parse.in (yyparse): Remove macro.
* c-tree.h (yyparse_1): Remove.
* langhooks-def.h (LANG_HOOKS_PARSE_FILE): New.
(LANG_HOOKS_INITIALIZER): Update.
* langhooks.h (struct lang_hoooks): New hook parse_file.
* toplev.c (compile_file): Use parse_file hook.
* tree.h (yyparse): Remove.
ada:
* misc.c (LANG_HOOKS_PARSE_FILE): Redefine.
(yyparse): Rename gnat_parse_file.
cp:
* cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
* parse.y (yyparse): Remove macro.
f:
* com.c (LANG_HOOKS_PARSE_FILE): Redefine.
* com.h (ffe_parse_file): New.
* parse.c (NAME_OF_STDIN): Remove.
(yyparse): Rename ffe_parse_file.
java:
* java-tree.h (java_parse_file): New.
* jcf-parse.c (yyparse): Rename java_parse_file.
* lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
objc:
* objc-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.

From-SVN: r50926

22 years agore PR other/5874 (gcc-3.1 20020304 (prerelease) FAILs in libjava testsuite with RUNTE...
Tom Tromey [Sun, 17 Mar 2002 20:34:36 +0000 (20:34 +0000)]
re PR other/5874 (gcc-3.1 20020304 (prerelease) FAILs in libjava testsuite with RUNTESTFLAGS="--target_board 'unix{-fPIC,-fpic,}'")

* libjava.jni/jni.exp (gcj_jni_build_header): Use local_exec, not
target_compile.  Fixes PR other/5874.

From-SVN: r50923

22 years ago* gcc.dg/cpp/wchar-1.c: Update.
Neil Booth [Sun, 17 Mar 2002 17:15:37 +0000 (17:15 +0000)]
* gcc.dg/cpp/wchar-1.c: Update.

From-SVN: r50922

22 years ago* gcc.dg/cpp/wchar-1.c: Revert previous change.
Neil Booth [Sun, 17 Mar 2002 17:09:01 +0000 (17:09 +0000)]
* gcc.dg/cpp/wchar-1.c: Revert previous change.

From-SVN: r50921

22 years agoAdd arm thumb support
Anthony Green [Sun, 17 Mar 2002 16:18:53 +0000 (16:18 +0000)]
Add arm thumb support

From-SVN: r50920

22 years agore PR c++/5757 (Throwing exception in constructor, causes segfault during unwind)
Jason Merrill [Sun, 17 Mar 2002 13:54:04 +0000 (08:54 -0500)]
re PR c++/5757 (Throwing exception in constructor, causes segfault during unwind)

        PR c++/5757
        * init.c (build_new_1): Pass the right pointer to op delete.

From-SVN: r50917

22 years agofix comment
Jason Merrill [Sun, 17 Mar 2002 13:53:33 +0000 (08:53 -0500)]
fix comment

From-SVN: r50916

22 years ago* gcc.dg/cpp/wchar-1.c: Update.
Neil Booth [Sun, 17 Mar 2002 13:16:27 +0000 (13:16 +0000)]
* gcc.dg/cpp/wchar-1.c: Update.

From-SVN: r50914

22 years agommix.md ("truncdfsf2"): Correct operator is float_truncate, not fix.
Hans-Peter Nilsson [Sun, 17 Mar 2002 13:07:29 +0000 (13:07 +0000)]
mmix.md ("truncdfsf2"): Correct operator is float_truncate, not fix.

* config/mmix/mmix.md ("truncdfsf2"): Correct operator is
float_truncate, not fix.
("*truncdfsf2_real"): Ditto.
("*nonlocal_goto_receiver_expanded"): Fix output template formatting.

From-SVN: r50913

22 years ago* config/mmix/mmix.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Don't define.
Hans-Peter Nilsson [Sun, 17 Mar 2002 12:59:08 +0000 (12:59 +0000)]
* config/mmix/mmix.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Don't define.

From-SVN: r50912

22 years agoDaily bump.
GCC Administrator [Sun, 17 Mar 2002 08:17:00 +0000 (08:17 +0000)]
Daily bump.

From-SVN: r50910

22 years agoMakefile.am: Escape quotes in echo.
Bryce McKinlay [Sun, 17 Mar 2002 01:07:17 +0000 (01:07 +0000)]
Makefile.am: Escape quotes in echo.

* Makefile.am: Escape quotes in echo.
* Makefile.in: Rebuilt.

From-SVN: r50905

22 years agoMakefile.am: Define ffitest_OBJECTS.
Bryce McKinlay [Sun, 17 Mar 2002 01:05:11 +0000 (01:05 +0000)]
Makefile.am: Define ffitest_OBJECTS.

* Makefile.am: Define ffitest_OBJECTS.
* Makefile.in: Rebuilt.

From-SVN: r50904

22 years agoLast commit missed this
Bryce McKinlay [Sun, 17 Mar 2002 00:46:40 +0000 (00:46 +0000)]
Last commit missed this

From-SVN: r50902

22 years agoMakefile.am: Make target library a convenience library.
Bryce McKinlay [Sun, 17 Mar 2002 00:35:21 +0000 (00:35 +0000)]
Makefile.am: Make target library a convenience library.

zlib:
* Makefile.am: Make target library a convenience library.
* Makefile.in: Rebuilt.

libffi:
* Makefile.am: libfficonvenience -> libffi_convenience.
* Makefile.in: Rebuilt.

boehm-gc:
* Makefile.am: Make a convenience library.
* Makefile.in: Rebuilt.

libjava:
Build a single libgcj.so, without separate gc and zlib libraries.
* configure.in: Use convenience libraries for boehm-gc and zlib. Set
SYS_ZLIBS if system zlib is used.
* configure: Rebuilt.
* Makefile.am: Use boehm-gc and zlib convenience libraries.
* Makefile.in: Rebuilt.
* libtool-version: Increment .so version number.

From-SVN: r50900

22 years agomips.h (CAN_ELIMINATE): Don't eliminate rap to $fp (s8), but rather HARD_FRAME_POINTE...
Alexandre Oliva [Sun, 17 Mar 2002 00:02:30 +0000 (00:02 +0000)]
mips.h (CAN_ELIMINATE): Don't eliminate rap to $fp (s8), but rather HARD_FRAME_POINTER_REGNUM.

* config/mips/mips.h (CAN_ELIMINATE): Don't eliminate rap to $fp
(s8), but rather HARD_FRAME_POINTER_REGNUM.  Add parentheses
where appropriate.  Make the second reference to
leaf_function_p a function call, as intended.  Reindented.

From-SVN: r50899

22 years agomips.h (ISA_HAS_COND_TRAP): Not available on MIPS16.
Alexandre Oliva [Sat, 16 Mar 2002 23:58:35 +0000 (23:58 +0000)]
mips.h (ISA_HAS_COND_TRAP): Not available on MIPS16.

* config/mips/mips.h (ISA_HAS_COND_TRAP): Not available on MIPS16.
* config/mips/mips.md (trap) [TARGET_MIPS16]: Emit `break 0'.

From-SVN: r50898

22 years agomips.md (addsi3, adddi3): Use scratch register to add register to non-constant into sp.
Alexandre Oliva [Sat, 16 Mar 2002 23:53:09 +0000 (23:53 +0000)]
mips.md (addsi3, adddi3): Use scratch register to add register to non-constant into sp.

* config/mips/mips.md (addsi3, adddi3): Use scratch register to
add register to non-constant into sp.

From-SVN: r50897

22 years agomips-protos.h (embedded_pic_fnaddr_reg): New.
Alexandre Oliva [Sat, 16 Mar 2002 23:44:00 +0000 (23:44 +0000)]
mips-protos.h (embedded_pic_fnaddr_reg): New.

* config/mips/mips-protos.h (embedded_pic_fnaddr_reg): New.
* config/mips/mips.h (embedded_pic_fnaddr_rtx): Lose.
(mips16_gp_pseudo_rtx): Lose.
(INIT_EXPANDERS): Deleted.
* config/mips/mips.c (mips_init_machine_status): New.
(mips_free_machine_status): New.
(mips_mark_machine_status): New.
(override_options): Set them.
(embedded_pic_fnaddr_rtx, mips16_gp_pseudo_rtx): Moved to...
(struct machine_function): ... new.  Replaced all references.
(mips_add_gc_roots): Don't mark them.
(embedded_pic_fnaddr_reg): New, extracted from...
(embedded_pic_offset): ... here.
* config/mips/mips.md (movdi): Call embedded_pic_fnaddr_reg.
(movsi): Likewise.

From-SVN: r50896

22 years agoRemove conflict indicator.
Bryce McKinlay [Sat, 16 Mar 2002 21:04:28 +0000 (21:04 +0000)]
Remove conflict indicator.

From-SVN: r50893

22 years agoMakefile.am: Use empty -classpath flag in addition to -bootclasspath.
Bryce McKinlay [Sat, 16 Mar 2002 21:03:43 +0000 (21:03 +0000)]
Makefile.am: Use empty -classpath flag in addition to -bootclasspath.

* Makefile.am: Use empty -classpath flag in addition to -bootclasspath.
* Makefile.in: Rebuilt.

From-SVN: r50892

22 years agore PR java/5935 (problem with anonymous inner classes)
Bryce McKinlay [Sat, 16 Mar 2002 20:57:10 +0000 (20:57 +0000)]
re PR java/5935 (problem with anonymous inner classes)

* parse.y (craft_constructor): Return the constructor decl.
(java_expand_classes): Update comments.
(lookup_method_invoke): Call fix_constructors immediately for
anonymous class. Fixes PR java/5935.

From-SVN: r50891

22 years agore PR c++/4361 (bogus ambiguity taking the address of a member template)
Nathan Sidwell [Sat, 16 Mar 2002 18:30:16 +0000 (18:30 +0000)]
re PR c++/4361 (bogus ambiguity taking the address of a member template)

cp:
PR c++/4361
* cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
conversion operators go.
(struct lang_decl_flags): Add template_conv_p and unused
bitfields.
(DECL_TEMPLATE_CONV_FN_P): New macro.
* call.c (build_user_type_conversion_1): Don't check second type
conversion of overload set first.
* class.c (add_method): Make sure templated conversion operators
all end up on slot 2.
* lex.c (do_identifier): A conversion operator token might be
satisfied by a templated conversion operator.
* mangle.c (struct globals) Add internal_mangling_p member.
(write_template_param): Do internal mangling, if needed.
(mangle_conv_op_name_for_type): Request internal mangling.
* pt.c (check_explicit_specialization): Use
CLASSTYPE_FIRST_CONVERSION_SLOT.
(template_parm_this_level_p): New function.
(push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
* search.c (lookup_fn_fields_1): Template conversions will be on
the first slot.
* typeck.c (build_component_ref): Preserve the type of an
conversion operator name on the overload type.
(build_x_function_call): Retrieve the conversion operator name.
testsuite:
* g++.dg/template/conv1.C: New test.
* g++.dg/template/conv2.C: New test.
* g++.dg/template/conv3.C: New test.
* g++.dg/template/conv4.C: New test.

From-SVN: r50889

22 years ago* ltmain.sh (relink_command): Fix typo in previous change.
Alexandre Oliva [Sat, 16 Mar 2002 14:42:17 +0000 (14:42 +0000)]
* ltmain.sh (relink_command): Fix typo in previous change.

From-SVN: r50887

22 years ago* cppinit.c: Revert -MD removal.
Neil Booth [Sat, 16 Mar 2002 14:03:36 +0000 (14:03 +0000)]
* cppinit.c: Revert -MD removal.

From-SVN: r50884

22 years agom68hc11.c (m68hc11_override_options): Don't use soft registers by default for 68HC12.
Stephane Carrez [Sat, 16 Mar 2002 13:03:59 +0000 (14:03 +0100)]
m68hc11.c (m68hc11_override_options): Don't use soft registers by default for 68HC12.

* config/m68hc11/m68hc11.c (m68hc11_override_options): Don't use
soft registers by default for 68HC12.
(m68hc11_conditional_register_usage): Don't use Z register for 68HC12
when compiling with -fomit-frame-pointer.
(expand_prologue): Use push/pop to allocate 4-bytes of locals on 68HC12.
(expand_epilogue): Likewise.
(m68hc11_gen_rotate): Use exg when rotating by 8.

From-SVN: r50882

22 years agom68hc11-protos.h (ix_reg): Declare.
Stephane Carrez [Sat, 16 Mar 2002 12:52:20 +0000 (13:52 +0100)]
m68hc11-protos.h (ix_reg): Declare.

* config/m68hc11/m68hc11-protos.h (ix_reg): Declare.
* config/m68hc11/m68hc11.md ("addsi3"): Use general_operand for sources.
(splits): Remove unused add splits.
("*addhi3_68hc12"): Tune constraints.
("addhi_sp"): Try to use X instead of Y in all cases and if the
constant fits in 8-bits and D is dead use abx/aby instructions.
("*addhi3"): Remove extern declaration of ix_reg.
("*subsi3"): Optimize and provide new split.
("subhi3"): Cleanup.
("*subhi3_sp"): Avoid saving X if we know it is dead.
(arith splits): For 68hc12 save the address register on the stack
and do the arithmetic operation with a pop.

From-SVN: r50880

22 years agom68hc11.md ("*movqi_68hc12"): Fix constraints, avoid allocating QImode in address...
Stephane Carrez [Sat, 16 Mar 2002 12:40:52 +0000 (13:40 +0100)]
m68hc11.md ("*movqi_68hc12"): Fix constraints, avoid allocating QImode in address registers.

* config/m68hc11/m68hc11.md ("*movqi_68hc12"): Fix constraints, avoid
allocating QImode in address registers.
("*movqi_m68hc11"): Likewise.

From-SVN: r50878

22 years ago* cfgcleanup.c (cleanup_cfg): Fix updating of liveness.
Jan Hubicka [Sat, 16 Mar 2002 12:01:15 +0000 (12:01 +0000)]
* cfgcleanup.c (cleanup_cfg): Fix updating of liveness.

From-SVN: r50876

22 years agocppinit.c (print_help): Display -MD and -MMD.
Neil Booth [Sat, 16 Mar 2002 10:57:28 +0000 (10:57 +0000)]
cppinit.c (print_help): Display -MD and -MMD.

* cppinit.c (print_help): Display -MD and -MMD.
Don't display usage string.  Update assertion syntax and
typo.
(COMMAND_LINE_OPTIONS): Remove OPT_MD, OPT_MMD.
(cpp_handle_option): Update.

From-SVN: r50874

22 years agoDaily bump.
GCC Administrator [Sat, 16 Mar 2002 08:18:16 +0000 (08:18 +0000)]
Daily bump.

From-SVN: r50873

22 years agomips.md (movdf_internal2): Add two new move constraints.
Eric Christopher [Sat, 16 Mar 2002 08:00:45 +0000 (08:00 +0000)]
mips.md (movdf_internal2): Add two new move constraints.

2002-03-15  Eric Christopher  <echristo@redhat.com>

* config/mips/mips.md (movdf_internal2): Add two new move constraints.
Fix register preference on last change.
* config/mips/mips.c (mips_return_in_memory): New function.
* config/mips/mips.h (RETURN_IN_MEMORY): Use.
* config/mips/mips-protos.h: Declare.
* config/mips/abi64.h (RETURN_IN_MEMORY): Remove. Add to above.
* config/mips/elf64.h: Add #ifndef/#endif brackets around defaults.

From-SVN: r50869

22 years agomips.h (SUBTARGET_CPP_SIZE_SPEC): Provide an MEABI case for each definition of SUBTAR...
Chris Demetriou [Sat, 16 Mar 2002 04:16:15 +0000 (04:16 +0000)]
mips.h (SUBTARGET_CPP_SIZE_SPEC): Provide an MEABI case for each definition of SUBTARGET_CPP_SIZE_SPEC...

2002-03-15  Chris Demetriou  <cgd@broadcom.com>

        * config/mips/mips.h (SUBTARGET_CPP_SIZE_SPEC): Provide an
        MEABI case for each definition of SUBTARGET_CPP_SIZE_SPEC,
        and define it so that regardless of target CPU size,
        __SIZE_TYPE__ and __PTRDIFF_TYPE__ are defined in terms
        of "int" rather than "long."

From-SVN: r50868

22 years ago* init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
Richard Henderson [Sat, 16 Mar 2002 01:25:53 +0000 (17:25 -0800)]
* init.c (build_new_1): Use size_binop instead of cp_build_binary_op.

From-SVN: r50867

22 years agoqualttp20.C: Remove unnecessary error tags.
Mark Mitchell [Sat, 16 Mar 2002 01:00:50 +0000 (01:00 +0000)]
qualttp20.C: Remove unnecessary error tags.

* g++.dg/template/qualttp20.C: Remove unnecessary error tags.
* g++.dg/template/qualttp3.C: Likewise.
* g++.dg/template/qualttp4.C: Likewise
* g++.dg/template/qualttp5.C: Likewise
* g++.dg/template/qualttp6.C: Likewise
* g++.dg/template/qualttp7.C: Likewise
* g++.dg/template/qualttp8.C: Likewise
* g++.dg/template/recurse.C: Likewise.

From-SVN: r50863

22 years agoCommit embedded patch approved Feb 17
Anthony Green [Sat, 16 Mar 2002 00:37:21 +0000 (00:37 +0000)]
Commit embedded patch approved Feb 17

From-SVN: r50860

22 years agoalpha.c (alpha_va_arg): Manipulate the type size as a tree.
Richard Henderson [Fri, 15 Mar 2002 23:13:04 +0000 (15:13 -0800)]
alpha.c (alpha_va_arg): Manipulate the type size as a tree.

        * config/alpha/alpha.c (alpha_va_arg): Manipulate the type
        size as a tree.

From-SVN: r50857

22 years agoltmain.sh (taglist): Initialized.
Alexandre Oliva [Fri, 15 Mar 2002 23:02:08 +0000 (23:02 +0000)]
ltmain.sh (taglist): Initialized.

* ltmain.sh (taglist): Initialized.  Don't let `CC' tag out of it.
(relink_command): Added --tag flags.
(mode=install): If relinking fails; error out.

From-SVN: r50855

22 years agoMakefile.am (jv_convert_LDADD): Don't list libraries that are already implicitly...
Alexandre Oliva [Fri, 15 Mar 2002 22:46:58 +0000 (22:46 +0000)]
Makefile.am (jv_convert_LDADD): Don't list libraries that are already implicitly brought in from libgcj.la.

* Makefile.am (jv_convert_LDADD): Don't list libraries that are
already implicitly brought in from libgcj.la.
(gij_LDADD, rmic_LDADD, rmiregistry_LDADD): Likewise.
* Makefile.in: Rebuilt.

From-SVN: r50853

22 years agoTHANKS: Fix punctuation, alphabetization.
Eric Blake [Fri, 15 Mar 2002 22:36:05 +0000 (22:36 +0000)]
THANKS: Fix punctuation, alphabetization.

2002-03-15  Eric Blake  <ebb9@email.byu.edu>

* THANKS: Fix punctuation, alphabetization.

From-SVN: r50851

22 years agom68hc11.md ("tstqi_1"): Try to use ldab instead of tst.
Stephane Carrez [Fri, 15 Mar 2002 22:33:30 +0000 (23:33 +0100)]
m68hc11.md ("tstqi_1"): Try to use ldab instead of tst.

* config/m68hc11/m68hc11.md ("tstqi_1"): Try to use ldab instead of tst.
("tstqi" split): Avoid using memory for tstqi on address register.
(splits): Remove constraints.
("cmphi_1_hc12"): New from "cmphi_1" and tuned for 68HC12.
("cmpdf", "cmpsf"): Remove since not used.
("*tbeq", "*tbne", "*tbeq8", "*tbne8"): Also look in cc_status.value2.
(peephole2): New peepholes to optimize tstqi and pre inc/dec addressing.

From-SVN: r50849

22 years agom68hc11.md ("negsi2"): Optimize inline case.
Stephane Carrez [Fri, 15 Mar 2002 22:22:56 +0000 (23:22 +0100)]
m68hc11.md ("negsi2"): Optimize inline case.

* config/m68hc11/m68hc11.md ("negsi2"): Optimize inline case.
("neghi2"): Tighten constraints.
("one_cmplsi2"): Optimize and simplify split.
* config/m68hc11/larith.asm (__negsi2): Likewise for library.

From-SVN: r50847

22 years agom68hc11.md ("logicalsi3_zexthi"): Fix constraints and split of AND operation to clear...
Stephane Carrez [Fri, 15 Mar 2002 22:13:07 +0000 (23:13 +0100)]
m68hc11.md ("logicalsi3_zexthi"): Fix constraints and split of AND operation to clear the upper bits.

* config/m68hc11/m68hc11.md ("logicalsi3_zexthi"): Fix constraints
and split of AND operation to clear the upper bits.
("*logicalsi3_zextqi"): Likewise.
("*logicallhi3_zexthi_ashift8"): Likewise.
("*logicalsi3_silshr16"): Likewise.
("logicalsi3_silshl16"): Likewise.
("anddi3", "iordi3", "xordi3" splits): Remove constraints.

From-SVN: r50845

22 years agom68hc11.c (m68hc11_symbolic_p): New function.
Stephane Carrez [Fri, 15 Mar 2002 22:04:49 +0000 (23:04 +0100)]
m68hc11.c (m68hc11_symbolic_p): New function.

* config/m68hc11/m68hc11.c (m68hc11_symbolic_p): New function.
(m68hc11_indirect_p): New function.
(m68hc11_override_options): Must set MASK_NO_DIRECT_MODE for 68HC12.
(m68hc11_gen_highpart): Use TARGET_NO_DIRECT_MODE instead of
TARGET_M6812.
(asm_print_register): Likewise.
* config/m68hc11/m68hc11-protos.h (m68hc11_symbolic_p): Declare.
(m68hc11_indirect_p): Declare.
* config/m68hc11/m68hc11.h (EXTRA_CONSTRAINT): New constraint 'R', 'Q'.
(TARGET_NO_DIRECT_MODE, TARGET_RELAX): New.
(TARGET_SWITCHES): New option -mrelax.
* config/m68hc11/m68hc11.md ("andsi3"): Allow soft register for
destination.
("iorsi3", "xorsi3"): Likewise.
("andhi3", "andqi3", "iorhi3", "iorqi3"): Use a define_expand.
("*andhi3_mem"): New to handle destination in memory with bclr
and a scratch register.
("*andqi3_mem", "*iorhi3_mem", "*iorqi3_mem"): Likewise.
("*andhi3_const"): New when operand2 is constant.
("*andqi3_const", "*iorhi3_const", "*iorqi3_const"): Likewise.
("*andhi3_gen"): Cleanup of the old "andhi3".
("*andqi3_gen", "*iorhi3_gen", "*iorqi3_gen"): Likewise.
("xorqi3"): Update constraints.

From-SVN: r50843

22 years agore PR libgcj/5944 (Use of uint32_t breaks libgcj bootstrap on Solaris 2.5.1)
Tom Tromey [Fri, 15 Mar 2002 21:59:12 +0000 (21:59 +0000)]
re PR libgcj/5944 (Use of uint32_t breaks libgcj bootstrap on Solaris 2.5.1)

2002-03-15  Tom Tromey  <tromey@redhat.com>
    Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>

Fix for PR libgcj/5944.
* gnu/gcj/io/shs.h: Define uint8_t and uint32_t.

Co-Authored-By: Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
From-SVN: r50842

22 years agom68hc11.c (m68hc11_small_indexed_indirect_p): Look for reg_equiv_memory_loc when...
Stephane Carrez [Fri, 15 Mar 2002 21:54:58 +0000 (22:54 +0100)]
m68hc11.c (m68hc11_small_indexed_indirect_p): Look for reg_equiv_memory_loc when the operand is a register that does not get...

* config/m68hc11/m68hc11.c (m68hc11_small_indexed_indirect_p): Look
for reg_equiv_memory_loc when the operand is a register that does
not get a hard register (stack location).
(tst_operand): After reload, accept all memory operand.
(symbolic_memory_operand): Fix detection of symbolic references.
* config/m68hc11/m68hc11.h (VALID_CONSTANT_OFFSET_P): For 68HC12
accept symbols and any constant.

From-SVN: r50839

22 years agom68hc11.c (emit_move_after_reload): Add a REG_INC note on the insn that sets the...
Stephane Carrez [Fri, 15 Mar 2002 21:44:49 +0000 (22:44 +0100)]
m68hc11.c (emit_move_after_reload): Add a REG_INC note on the insn that sets the soft frame register.

* config/m68hc11/m68hc11.c (emit_move_after_reload): Add a REG_INC
note on the insn that sets the soft frame register.
(must_parenthesize): ix and iy are also reserved names.
(print_operand_address): One more place where parenthesis are required
to avoid confusion with register names.
(m68hc11_gen_movhi): Allow push of stack pointer.
(m68hc11_check_z_replacement): Fix handling of parallel with a
clobber.
(m68hc11_z_replacement): Must update the REG_INC notes to tell what
the replacement register is.
* config/m68hc11/m68hc11.h (REG_CLASS_CONTENTS): Switch Z_REGS
and D8_REGS classes.
(MODES_TIEABLE_P): All modes are tieable except QImode.

From-SVN: r50837

22 years agolarith.asm (___adddi3): Optimize saving of result.
Stephane Carrez [Fri, 15 Mar 2002 21:36:27 +0000 (22:36 +0100)]
larith.asm (___adddi3): Optimize saving of result.

* config/m68hc11/larith.asm (___adddi3): Optimize saving of result.
(___subdi3): Likewise.
(__mulsi3, __mulhi32): Avoid using _.tmp scratch location.
(__map_data_section): Optimize 68hc11 case.

From-SVN: r50835

22 years agom68hc11.c (m6812_cost): Make cost of add higher than a shift to avoid adding a regist...
Stephane Carrez [Fri, 15 Mar 2002 21:27:01 +0000 (22:27 +0100)]
m68hc11.c (m6812_cost): Make cost of add higher than a shift to avoid adding a register with itself.

* config/m68hc11/m68hc11.c (m6812_cost): Make cost of add higher
than a shift to avoid adding a register with itself.
(m68hc11_memory_move_cost): Take into account NO_REGS.
(m68hc11_register_move_cost): Update and use memory move cost
for soft registers.
(m68hc11_address_cost): Make cost of valid offset not 0 so that
it gives more opportunities to cse to optimize.
* config/m68hc11/m68hc11.h (REGISTER_MOVE_COST): Pass the mode.
* config/m68hc11/m68hc11-protos.h (m68hc11_register_move_cost): Update.

From-SVN: r50833

22 years agoUpdated THANKS
Tom Tromey [Fri, 15 Mar 2002 20:52:04 +0000 (20:52 +0000)]
Updated THANKS

From-SVN: r50832

22 years agoc-common.c (statement_code_p): Handle CLEANUP_STMT.
Mark Mitchell [Fri, 15 Mar 2002 20:08:39 +0000 (20:08 +0000)]
c-common.c (statement_code_p): Handle CLEANUP_STMT.

* c-common.c (statement_code_p): Handle CLEANUP_STMT.
* c-common.def (CLEANUP_STMT): New tree node.
* c-common.h (CLEANUP_DECL): New macro.
(CLEANUP_EXPR): Likewise.
* c-semantics.c (expand_stmt): Handle CLEANUP_STMT.
* tree-dump.c (dequeue_and_dump): Handle CLEANUP_STMT.
* tree-inline.c (initialize_inlined_parameters): Clean up
new local variables.

* cp-tree.h (CLEANUP_DECL): Remove.
(CLEANUP_EXPR): Likewise.
* decl.c (destroy_local_var): Simplify.
(maybe_build_cleanup): Tidy.
* dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
* semantics.c (cp_expand_stmt): Likewise.
* cp/tree.c (cp_statement_code_p): Likewise.

* g++.dg/opt/dtor1.C: New test.

From-SVN: r50830

22 years agoFor PR java/5902:
Eric Blake [Fri, 15 Mar 2002 19:17:39 +0000 (19:17 +0000)]
For PR java/5902:

2002-03-15  Eric Blake  <ebb9@email.byu.edu>

For PR java/5902:
* libjava.compile/PR5902.java: Does not need to execute.
For PR java/5913:
* libjava.compile/PR5913.java: Ditto.

From-SVN: r50829

22 years agore PR bootstrap/4128 (Bootstrap on solaris2.7 fails compiling libf2c/libF77/l_gt.c)
Jakub Jelinek [Fri, 15 Mar 2002 18:51:36 +0000 (19:51 +0100)]
re PR bootstrap/4128 (Bootstrap on solaris2.7 fails compiling libf2c/libF77/l_gt.c)

PR bootstrap/4128
* config/sparc/sparc.c (gen_v9_scc): Move early clobber test
before movrXX only, use reg_overlap_mentioned_p.
Only special case NE if just one insn can be generated.

* gcc.c-torture/compile/20020315-1.c: New test.

From-SVN: r50826

22 years agovarasm.c (assemble_variable): Call resolve_unique_section before checking DECL_SECTIO...
Jason Merrill [Fri, 15 Mar 2002 18:44:14 +0000 (13:44 -0500)]
varasm.c (assemble_variable): Call resolve_unique_section before checking DECL_SECTION_NAME.

        * varasm.c (assemble_variable): Call resolve_unique_section before
        checking DECL_SECTION_NAME.  Use zeros for a decl with DECL_INITIAL
        of error_mark_node.

From-SVN: r50824

22 years ago* gcc.dg/weak-1.c: Fix scan tests.
Richard Earnshaw [Fri, 15 Mar 2002 18:32:37 +0000 (18:32 +0000)]
* gcc.dg/weak-1.c: Fix scan tests.

From-SVN: r50821

22 years agore PR c++/5857 (C++ duplicate_decls shouldn't use common_type)
Jason Merrill [Fri, 15 Mar 2002 18:31:55 +0000 (13:31 -0500)]
re PR c++/5857 (C++ duplicate_decls shouldn't use common_type)

        PR c++/5857
        * decl.c (duplicate_decls): Use merge_types instead of common_type.
        * typeck.c (common_type): Just hand off to
        type_after_usual_arithmetic_conversions and
        composite_pointer_type.
        (merge_types): New fn.
        (commonparms): Use it instead of common_type.
        (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
        (composite_pointer_type): Also handle attributes.
        * cp-tree.h: Declare merge_types.

From-SVN: r50820

22 years agoRemove useless mingw32 configury
Anthony Green [Fri, 15 Mar 2002 18:16:34 +0000 (18:16 +0000)]
Remove useless mingw32 configury

From-SVN: r50819

22 years agoInstall libgcj-config.h in a better place.
Anthony Green [Fri, 15 Mar 2002 18:03:49 +0000 (18:03 +0000)]
Install libgcj-config.h in a better place.

From-SVN: r50817

22 years agoAddress mingw32 issues.
Anthony Green [Fri, 15 Mar 2002 18:01:38 +0000 (18:01 +0000)]
Address mingw32 issues.

From-SVN: r50816

22 years agoFix gcj -R.
Anthony Green [Fri, 15 Mar 2002 18:00:22 +0000 (18:00 +0000)]
Fix gcj -R.

From-SVN: r50815

22 years agore PR target/5170 (Supicious code in arm.md)
Richard Earnshaw [Fri, 15 Mar 2002 17:06:58 +0000 (17:06 +0000)]
re PR target/5170 (Supicious code in arm.md)

PR target/5170
* arm.md (split pattern for thumb shiftable immediates): Add comment
explaining non-obvious test.

From-SVN: r50814

22 years agore PR target/5712 ([ARM] bad ADR generated)
Richard Earnshaw [Fri, 15 Mar 2002 16:32:26 +0000 (16:32 +0000)]
re PR target/5712 ([ARM] bad ADR generated)

PR target/5712
* arm.md (movaddr, movaddr_insn): Delete.

From-SVN: r50809

22 years ago2002-03-15 Paolo Carlini <pcarlini@unitus.it>
Paolo Carlini [Fri, 15 Mar 2002 16:05:56 +0000 (17:05 +0100)]
2002-03-15  Paolo Carlini  <pcarlini@unitus.it>

        * testsuite/22_locale/collate_members_char.cc
(test01): compare the result of collate::compare with
that of collate::transform + string::compare, not with
that of collate::transform + collate::compare.
(test01): values returned by collate::compare are
normalized, therefore test against +-1.
* testsuite/22_locale/collate_members_wchar_t.cc: Ditto.

From-SVN: r50808

22 years agorelocate tests to appropriate directories
Jason Merrill [Fri, 15 Mar 2002 11:07:04 +0000 (06:07 -0500)]
relocate tests to appropriate directories

From-SVN: r50806

22 years agoadd comments
Jason Merrill [Fri, 15 Mar 2002 10:18:21 +0000 (05:18 -0500)]
add comments

From-SVN: r50805

22 years agofix comment typo
Jason Merrill [Fri, 15 Mar 2002 10:17:16 +0000 (05:17 -0500)]
fix comment typo

From-SVN: r50804

22 years agotoplev.c (wrapup_global_declarations): Clarify variable handling.
Jason Merrill [Fri, 15 Mar 2002 09:54:42 +0000 (04:54 -0500)]
toplev.c (wrapup_global_declarations): Clarify variable handling.

        * toplev.c (wrapup_global_declarations): Clarify variable handling.
        -fkeep-static-consts doesn't apply to comdats.

cp/
        * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
        variables.
        * decl2.c (maybe_make_one_only): Also mark the decl as needed.

From-SVN: r50802

22 years agoDaily bump.
GCC Administrator [Fri, 15 Mar 2002 08:17:02 +0000 (08:17 +0000)]
Daily bump.

From-SVN: r50801

22 years agoc-decl.c: Include c-pragma.h.
Richard Henderson [Fri, 15 Mar 2002 07:11:14 +0000 (23:11 -0800)]
c-decl.c: Include c-pragma.h.

        * c-decl.c: Include c-pragma.h.
        (start_decl, start_function): Invoke maybe_apply_pragma_weak.
        (finish_function): Tidy.
        * c-pragma.c: Include c-common.h.
        (pending_weaks, apply_pragma_weak, maybe_apply_pragma_weak): New.
        (handle_pragma_weak): Use them.
        (init_pragma): Register pending_weaks.
        * c-pragma.h (maybe_apply_pragma_weak): Declare.
        * print-tree.c (print_node): Print DECL_WEAK.
        * varasm.c (mark_weak_decls): Remove.
        (remove_from_pending_weak_list): Remove.
        (add_weak): Remove.
        (asm_emit_uninitialised): Call globalize_decl for weak commons.
        (weak_decls): Make a tree_list.
        (declare_weak): Cons weak_decls directly.
        (globalize_decl): Remove weak_decls elements directly.
        (weak_finish): Simplify weak_decls walk.  Don't weaken unused
        symbols.  Don't pretend to handle aliases.
        (init_varasm_once): Update weak_decls registry.
* Makefile.in: Update dependencies.

        * cp/decl.c: Include c-pragma.h.
        (start_decl, start_function): Invoke maybe_apply_pragma_weak.
* cp/Make-lang.in: Update dependencies.

* gcc.dg/weak-1.c: New.

From-SVN: r50797

22 years agore PR target/5312 ([IA64] ICE in itanium_reorder at config/ia64/ia64.c:5917)
Richard Henderson [Fri, 15 Mar 2002 06:50:26 +0000 (22:50 -0800)]
re PR target/5312 ([IA64] ICE in itanium_reorder at config/ia64/ia64.c:5917)

        PR target/5312
        * config/ia64/ia64.c: Include tm_p.h last.
        (gen_nop_type): Remove duplicate definition.
        (cycle_end_fill_slots): Set sched_data for second L slot.
        (maybe_rotate): Call cycle_end_fill_slots to fill in nop slots.
        (nop_cycles_until): Fix typos.

        * gcc.dg/20020313-1.c: New.

From-SVN: r50796

22 years ago20020312-2.c [__MMIX__]: No pic register.
Hans-Peter Nilsson [Fri, 15 Mar 2002 05:36:43 +0000 (05:36 +0000)]
20020312-2.c [__MMIX__]: No pic register.

* gcc.dg/20020312-2.c [__MMIX__]: No pic register.
* gcc.c-torture/compile/981006-1.x: Don't use -fpic on cris-*-elf*
cris-*-aout* mmix-*-*.
* g++.old-deja/g++.other/local-alloc1.C: Skip on cris-*-elf*
cris-*-aout* mmix-*-*.
* g++.dg/debug/debug3.C: Expect warning for unsupported -fpic on
cris-*-elf* cris-*-aout* and mmix-*-*.
* gcc.dg/20001009-1.c: Ditto.
* gcc.dg/20010912-1.c: Ditto.
* gcc.dg/20020122-4.c: Ditto.
* gcc.dg/inline-2.c: Ditto.

From-SVN: r50794

22 years agore PR c++/5908 (Warning regression wrt. gcc 3.0)
Jakub Jelinek [Fri, 15 Mar 2002 03:16:42 +0000 (04:16 +0100)]
re PR c++/5908 (Warning regression wrt. gcc 3.0)

PR c++/5908

From-SVN: r50793

22 years agore PR rtl-optimization/5891 (ICE compiling SPEC fp test with -funroll-loops on ia64)
Jakub Jelinek [Fri, 15 Mar 2002 03:06:26 +0000 (04:06 +0100)]
re PR rtl-optimization/5891 (ICE compiling SPEC fp test with -funroll-loops on ia64)

PR optimization/5891
* unroll.c (copy_loop_body) [CALL_INSN]: Copy SIBLING_CALL_P flag.

From-SVN: r50791

22 years agounwind-ia64.c: Handle copy_state and label_state descriptors correctly.
David Mosberger [Fri, 15 Mar 2002 01:55:49 +0000 (01:55 +0000)]
unwind-ia64.c: Handle copy_state and label_state descriptors correctly.

* config/ia64/unwind-ia64.c: Handle copy_state and label_state
  descriptors correctly.

From-SVN: r50789

22 years agoAdd --param max-unrolled-insns=<n> support
Michael Meissner [Thu, 14 Mar 2002 23:31:50 +0000 (23:31 +0000)]
Add --param max-unrolled-insns=<n> support

From-SVN: r50787

22 years ago* arm.md: Fix warnings about constraints in peepholes and splits.
Richard Earnshaw [Thu, 14 Mar 2002 22:34:00 +0000 (22:34 +0000)]
* arm.md: Fix warnings about constraints in peepholes and splits.

From-SVN: r50786

22 years ago* gcc.c-torture/compile/20020314-1.c: New test.
Jeffrey A Law [Thu, 14 Mar 2002 21:26:17 +0000 (21:26 +0000)]
* gcc.c-torture/compile/20020314-1.c: New test.

From-SVN: r50782

22 years agocpphash.h (struct lexer_state): Remove line_extension member.
Zack Weinberg [Thu, 14 Mar 2002 18:42:31 +0000 (18:42 +0000)]
cpphash.h (struct lexer_state): Remove line_extension member.

* cpphash.h (struct lexer_state): Remove line_extension member.
* cpplib.c (dequote_string, do_linemarker): New functions.
(linemarker_dir): New data object.
(DIRECTIVE_TABLE): No longer need to interpret #line in
preprocessed source.  Delete obsolete comment about return
values of handlers.
(end_directive, directive_diagnostics, _cpp_handle_directive):
Don't muck with line_extension.
(directive_diagnostics): No need to issue warnings for
linemarkers here.
(_cpp_handle_directive): Issue warnings for linemarkers here,
when appropriate.  Dispatch linemarkers to do_linemarker, not
do_line.
(do_line): Code to handle linemarkers split out to do_linemarker.
Convert escape sequences in filename argument, both places.

* cppmacro.c (quote_string): Rename cpp_quote_string and
export.  All callers changed.
* cpplib.h (cpp_quote_string): Prototype.
* cppmain.c (print_line): Call cpp_quote_string on to_file
before printing it.

* doc/cpp.texi: Document that escapes are now interpreted in
#line and in linemarkers, and that non-printing characters are
converted to octal escapes when linemarkers are generated.

From-SVN: r50780

22 years agocpphash.h (struct lexer_state): Remove line_extension member.
Zack Weinberg [Thu, 14 Mar 2002 18:17:18 +0000 (18:17 +0000)]
cpphash.h (struct lexer_state): Remove line_extension member.

* cpphash.h (struct lexer_state): Remove line_extension member.
* cpplib.c (dequote_string, do_linemarker): New functions.
(linemarker_dir): New data object.
(DIRECTIVE_TABLE): No longer need to interpret #line in
preprocessed source.  Delete obsolete comment about return
values of handlers.
(end_directive, directive_diagnostics, _cpp_handle_directive):
Don't muck with line_extension.
(directive_diagnostics): No need to issue warnings for
linemarkers here.
(_cpp_handle_directive): Issue warnings for linemarkers here,
when appropriate.  Dispatch linemarkers to do_linemarker, not
do_line.
(do_line): Code to handle linemarkers split out to do_linemarker.
Convert escape sequences in filename argument, both places.

* cppmacro.c (quote_string): Rename cpp_quote_string and
export.  All callers changed.
* cpplib.h (cpp_quote_string): Prototype.
* cppmain.c (print_line): Call cpp_quote_string on to_file
before printing it.

* doc/cpp.texi: Document that escapes are now interpreted in
#line and in linemarkers, and that non-printing characters are
converted to octal escapes when linemarkers are generated.

From-SVN: r50779

22 years agoemit-rtl.c (try_split): Use delete_insns.
Jan Hubicka [Thu, 14 Mar 2002 18:09:49 +0000 (18:09 +0000)]
emit-rtl.c (try_split): Use delete_insns.

* emit-rtl.c (try_split): Use delete_insns.
* recog.c (split_all_insns): Fix terminating condition.

From-SVN: r50778

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