Zdenek Dvorak [Thu, 6 Mar 2003 10:23:46 +0000 (11:23 +0100)]
dwarf2out.c (size_of_die): Compute size of external reference to die correctly.
* dwarf2out.c (size_of_die): Compute size of external reference to
die correctly.
From-SVN: r63888
Hans-Peter Nilsson [Thu, 6 Mar 2003 05:01:15 +0000 (05:01 +0000)]
mmix.md ("*movcc_expanded"): New pattern.
* config/mmix/mmix.md ("*movcc_expanded"): New pattern.
("movcc", "movcc_uns", "movcc_fp", "movcc_fpeq", "movcc_fun"): New
expanders.
From-SVN: r63887
Roger Sayle [Thu, 6 Mar 2003 04:04:17 +0000 (04:04 +0000)]
* expr.h (lang_expand_expr): Delete obsolete prototype.
From-SVN: r63886
Kazu Hirata [Thu, 6 Mar 2003 01:53:08 +0000 (01:53 +0000)]
* emit-rtl.c (gen_highpart_mode): Fix a comment typo.
From-SVN: r63885
Kazu Hirata [Thu, 6 Mar 2003 01:34:55 +0000 (01:34 +0000)]
h8300.md (a peephole2): Generalize to accept a memory operand.
* config/h8300/h8300.md (a peephole2): Generalize to
accept a memory operand.
From-SVN: r63883
Olivier Hainque [Thu, 6 Mar 2003 00:32:29 +0000 (01:32 +0100)]
alpha.h (PRINT_OPERAND_PUNCT_VALID_P): Add '+'.
* config/alpha/alpha.h (PRINT_OPERAND_PUNCT_VALID_P): Add '+'.
* config/alpha/alpha.c (print_operand, case '+'): New.
* config/alpha/alpha.md (call_osf_1_noreturn): Document and use.
(call_value_osf_1_noreturn): Likewise.
From-SVN: r63882
GCC Administrator [Thu, 6 Mar 2003 00:17:07 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r63881
Richard Kenner [Wed, 5 Mar 2003 23:56:15 +0000 (23:56 +0000)]
stmt.c (fixup_gotos): Change meaning of DONT_JUMP_IN.
* stmt.c (fixup_gotos): Change meaning of DONT_JUMP_IN.
(expand_end_bindings): Likewise.
From-SVN: r63874
Jason Merrill [Wed, 5 Mar 2003 23:03:44 +0000 (18:03 -0500)]
re PR c++/9440 (error message about "non-lvalue in unary '&'" when using ?: operator)
PR c++/9440
* call.c (build_conditional_expr): Use convert rather than an
explicit NOP_EXPR.
From-SVN: r63872
John David Anglin [Wed, 5 Mar 2003 22:40:21 +0000 (22:40 +0000)]
pa.md (return_external_pic): Add !TARGET_PA_20 to constraint.
* pa.md (return_external_pic): Add !TARGET_PA_20 to constraint.
(epilogue): Don't generate return_external_pic when emitting PA 2.0
code.
From-SVN: r63871
Aldy Hernandez [Wed, 5 Mar 2003 22:37:52 +0000 (22:37 +0000)]
tm.texi: Document TARGET_DWARF_REGISTER_SPAN.
2003-03-05 Aldy Hernandez <aldyh@redhat.com>
* doc/tm.texi: Document TARGET_DWARF_REGISTER_SPAN.
* config/rs6000/rs6000.c (rs6000_dwarf_register_span): New.
* hooks.c (hook_rtx_rtx_null): New.
* hooks.h (hook_rtx_rtx_null): Protoize.
* target-def.h (TARGET_DWARF_REGISTER_SPAN): New macro.
(TARGET_INITIALIZER): Add TARGET_DWARF_REGISTER_SPAN.
* target.h (struct gcc_target): Add dwarf_register_span.
* dwarf2out.c (multiple_reg_loc_descriptor): New.
(one_reg_loc_descriptor): New.
(reg_loc_descriptor): Add support for values that span more than
one register.
From-SVN: r63870
Alexandre Oliva [Wed, 5 Mar 2003 22:24:56 +0000 (22:24 +0000)]
strstream.cc, [...]: Remove incorrect whitespace added in my previous change.
* src/strstream.cc, include/bits/basic_string.tcc: Remove
incorrect whitespace added in my previous change.
From-SVN: r63869
Jan Hubicka [Wed, 5 Mar 2003 22:19:33 +0000 (23:19 +0100)]
Makefile.in (calls.o, [...]): Depend on cgraph.h
* Makefile.in (calls.o, toplev.o alias.o): Depend on cgraph.h
* alias.c: Include cgraph.h
(mark_constant_function): Use cgraph_rtl_info.
* calls.c: Include cgraph.h
(flags_from_decl_or_type): Use cgraph_rtl_info to find pure and const
calls.
(expand_call): Use cgraph_rtl_info to set preferred stack boundary.
* cgraph.c (cgraph_rtl_info): New function.
* cgraph.h (cgraph_rtl_info): Declare
(cgraph_rtl_info): Likewise.
* function.h (struct function): Add recursive_call_emit.
* toplev.c: Include cgraph.h.
(rest_of_compilation): Set preferred_incoming_stack_boundary.
* gcc.dg/i386-local2.c: New.
From-SVN: r63868
Kazu Hirata [Wed, 5 Mar 2003 22:10:52 +0000 (22:10 +0000)]
h8300.c (output_simode_bld): Clear the destination first if possible.
* config/h8300/h8300.c (output_simode_bld): Clear the
destination first if possible.
* config/h8300/h8300.md (extzv_1_r_h8300hs): Add an
alternative.
(extzv_1_r_inv_h8300hs): Likewise.
From-SVN: r63867
Matt Austern [Wed, 5 Mar 2003 22:08:39 +0000 (22:08 +0000)]
decl.c (cp_binding_level): Add static_decls varray member.
* decl.c (cp_binding_level): Add static_decls varray member.
(add_decl_to_level): Add static/inline namespace scope
declarations to static_decls array.
(wrapup_global_for_namespace): Pass static_decls only, instead of
all decls, to wrapup_global_declarations/check_global_declarations.
(push_namespace): Initialize static_decls for ordinary namespaces.
(cxx_init_decl_processing): Initialize static_decls for global
namespace.
From-SVN: r63866
Zdenek Dvorak [Wed, 5 Mar 2003 22:05:18 +0000 (23:05 +0100)]
basic-block.h (EDGE_IRREDUCIBLE_LOOP, [...]): New.
* basic-block.h (EDGE_IRREDUCIBLE_LOOP, EDGE_ALL_FLAGS): New.
* cfg.c (dump_edge_info): Add EDGE_IRREDUCIBLE_LOOP flag dump.
* cfgloop.c (flow_loop_free): Made global.
(establish_preds): New static function.
(flow_loop_tree_node_add): Handle subloops of added loop correctly.
(get_loop_exit_edges): New.
(verify_loop_structure): Verify EDGE_IRREDUCIBLE_LOOP flags.
* cfgloop.h (flow_loop_free, get_loop_exit_edges, unloop): Declare.
* cfgloopanal.c (mark_irreducible_loops): Mark edges in irreducible
loops.
* cfgloopmanip.c (loop_delete_branch_edge): Allow to test for
removability of an edge.
(fix_irreducible_loops): New static function.
(find_path, remove_path): Add ability to remove enclosing loops.
(unloop): New.
(copy_bbs, duplicate_loop_to_header_edge): Use EDGE_IRREDUCIBLE_LOOP
flags.
* cfgrtl.c (verify_flow_info): Handle EDGE_IRREDUCIBLE_LOOP flag.
* loop-unroll.c (peel_loops_completely): Do not duplicate loop if
not neccessary.
(decide_peel_completely, peel_loops_completely): Allow complete peeling
of non-duplicable once rolling loops.
* loop-unswitch.c (unswitch_loop): Update EDGE_IRREDUCIBLE_LOOP flags.
From-SVN: r63864
J"orn Rennecke [Wed, 5 Mar 2003 21:45:41 +0000 (21:45 +0000)]
sh.h (OVERRIDE_OPTIONS): For TARGET_SHMEDIA, the minimum value for align_jumps is 4.
* sh.h (OVERRIDE_OPTIONS): For TARGET_SHMEDIA, the minimum value
for align_jumps is 4.
(SECONDARY_INPUT_RELOAD_CLASS): If reloading a PLUS into FPUL,
use GENERAL_REGS.
From-SVN: r63863
Stephane Carrez [Wed, 5 Mar 2003 21:32:11 +0000 (22:32 +0100)]
m68hc11.h (PAD_VARARGS_DOWN): Define and return according to va_arg type.
* config/m68hc11/m68hc11.h (PAD_VARARGS_DOWN): Define and return
according to va_arg type.
(EXPAND_BUILTIN_VA_ARG): Remove.
* config/m68hc11/m68hc11.c (m68hc11_va_arg): Remove.
* config/m68hc11/m68hc11-protos.h (m68hc11_va_arg): Remove.
From-SVN: r63859
Mark Mitchell [Wed, 5 Mar 2003 20:52:53 +0000 (20:52 +0000)]
* g++.dg/abi/layout3.C: New test.
From-SVN: r63856
Carlo Wood [Wed, 5 Mar 2003 18:53:18 +0000 (18:53 +0000)]
ios_base.h (ios_base::Init::_S_initialized()): Added _S_initialized() in order to allow debugging libraries to detect when...
2003-03-05 Carlo Wood <carlo@alinoe.com>
* include/bits/ios_base.h(ios_base::Init::_S_initialized()): Added
_S_initialized() in order to allow debugging libraries to detect
when the std streams are initialized from an overloaded operator
new.
From-SVN: r63852
Benjamin Kosnik [Wed, 5 Mar 2003 17:57:52 +0000 (17:57 +0000)]
demangle.h: Move to..
2003-03-05 Benjamin Kosnik <bkoz@redhat.com>
* libsupc++/demangle.h: Move to..
* include/bits/demangle.h: ...here.
* src/demangle.cc: Adjust include.
* include/Makefile.am (bits_headers): Add.
* include/Makefile.in: Regenerate.
From-SVN: r63851
David Edelsohn [Wed, 5 Mar 2003 17:51:24 +0000 (17:51 +0000)]
rs6000.c (rs6000_variable_issue): Remove unnecessary else clauses.
* config/rs6000/rs6000.c (rs6000_variable_issue): Remove unnecessary
else clauses.
From-SVN: r63850
Geert Bosch [Wed, 5 Mar 2003 16:09:55 +0000 (17:09 +0100)]
raise.c (__gnat_Unwind_RaiseException): Add prototype to avoid warning, and fix return type for the IN_RTS && !SJLJ case.
ada/9961
* raise.c (__gnat_Unwind_RaiseException): Add prototype to avoid
warning, and fix return type for the IN_RTS && !SJLJ case.
From-SVN: r63842
Michael Matz [Wed, 5 Mar 2003 13:06:50 +0000 (13:06 +0000)]
i386.c (ix86_save_reg): Also test current_function_uses_const_pool.
* i386/i386.c (ix86_save_reg): Also test
current_function_uses_const_pool.
From-SVN: r63840
Michael Matz [Wed, 5 Mar 2003 13:04:30 +0000 (13:04 +0000)]
unwind.h: Add the GPL exception.
* unwind.h: Add the GPL exception.
* Makefile.in (USER_H): Add unwind.h.
From-SVN: r63839
Eric Botcazou [Wed, 5 Mar 2003 08:37:57 +0000 (09:37 +0100)]
re PR c/9799 (mismatching structure initializer with nested flexible array member, segfaults)
PR c/9799
* c-typeck.c (push_init_level): Add sanity check.
From-SVN: r63831
Mark Mitchell [Wed, 5 Mar 2003 08:27:42 +0000 (08:27 +0000)]
* class.c (end_of_class): Correct thinko.
From-SVN: r63829
Andreas Jaeger [Wed, 5 Mar 2003 06:29:01 +0000 (07:29 +0100)]
* treetree.c (init_c_lex): Follow change to c-common.h.
From-SVN: r63828
Nathanael Nerode [Wed, 5 Mar 2003 06:14:08 +0000 (06:14 +0000)]
* config-lang.in: Replace ${libstdcxx_version} by its value.
From-SVN: r63827
Benjamin Kosnik [Wed, 5 Mar 2003 06:02:15 +0000 (06:02 +0000)]
globals.cc: Clarify comments, remove c_locale_imp_compat.
2003-03-04 Benjamin Kosnik <bkoz@redhat.com>
* src/globals.cc: Clarify comments, remove c_locale_imp_compat.
* config/linker-map.gnu: Filter typeinfo and vtable info.
From-SVN: r63826
Jerry Quinn [Wed, 5 Mar 2003 03:01:42 +0000 (03:01 +0000)]
ios.cc (ios_base::_M_grow_words): Don't delete _M_word on new failure.
2003-03-04 Jerry Quinn <jlquinn@optonline.net>
* src/ios.cc (ios_base::_M_grow_words): Don't delete _M_word on
new failure. Throw exception if badbit and exception mask when ix
>= numeric_limits<int>::max().
From-SVN: r63824
Nathanael Nerode [Wed, 5 Mar 2003 01:45:09 +0000 (01:45 +0000)]
Makefile.tpl: Reindent.
* Makefile.tpl: Reindent.
* Makefile.in: Regenerate.
* configure.in: Reindent. Don't set unused variables.
* configure: Regenerate.
From-SVN: r63823
Jan Hubicka [Wed, 5 Mar 2003 01:33:27 +0000 (02:33 +0100)]
i386-local.c: New.
* gcc.dg/i386-local.c: New.
* toplev.c (rest_of_compilation): Deffer RTL compilation only when
RTL inlining is done.
* cgraphunit.c (cgraph_mark_local_functions): New local function.
(cgraph_optimize): Mark local functions.
* i386-protos.h (init_cumulative_args): Update prototype.
* i386.c (init_cumulative_args): Use register passing convention for
local functions.
* cgraph.c (cgraph_global_info_ready): New global variable
(cgraph_local_info, cgraph_global_info): New functions.
* cgraph.h (struct cgraph_local_info, cgraph_global_info): New
structures.
(cgraph_local_info, cgraph_global_info, cgraph_global_info_ready):
Declare.
* cgraphunit.c (cgraph_finalize_function): Set inline_many.
(cgraph_mark_functions_to_output): Use inline_many.
(cgraph_expand_function): Free DECL_SAVED_TREE uncondtionally.
(cgraph_expand_functions): Expand inline functions last.
(cgraph_optimize): Do not emit uneeded functions.
From-SVN: r63822
GCC Administrator [Wed, 5 Mar 2003 00:17:14 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r63821
Steve Ellcey [Wed, 5 Mar 2003 00:12:40 +0000 (00:12 +0000)]
* expr.c (convert_modes): Check for legal hard register.
From-SVN: r63813
Gabriel Dos Reis [Tue, 4 Mar 2003 23:23:16 +0000 (23:23 +0000)]
cp-tree.h (cxx_saved_binding): Declare.
* cp-tree.h (cxx_saved_binding): Declare.
(struct saved_scope): Adjust type of field 'old_binding'.
* decl.c (cxx_saved_binding_make): New macro.
(struct cxx_saved_binding): Define.
(store_bindings): Adjust prototype. Use cxx_saved_binding to save
C++ bindings.
(maybe_push_to_top_level): Adjust local variable type.
(pop_from_top_level): Likewise.
From-SVN: r63810
Hans Boehm [Tue, 4 Mar 2003 22:18:08 +0000 (22:18 +0000)]
gcconfig.h (GC_data_start): declare when needed.
2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
* include/private/gcconfig.h (GC_data_start): declare when needed.
* include/private/gc_priv.h: Include gcconfig.h after ptr_t
declaration.
* dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
GC_register_dynlib_callback): Register main data for static
executable if dl_iterate_phdr() didn't.
* misc.c (GC_init_inner): Call GC_init_linux_data_start() even
if we don't expect to register main static data.
From-SVN: r63809
Tom Tromey [Tue, 4 Mar 2003 21:48:53 +0000 (21:48 +0000)]
sourcebuild.texi (Front End Directory): Document tags.
* doc/sourcebuild.texi (Front End Directory): Document tags.
* configure: Rebuilt.
* configure.in (target_list): Added tags.
* Makefile.in (TAGS): Depend on lang.clean. Include subdirectory
TAGS files by reference.
* objc/Make-lang.in (objc.tags): New target.
From-SVN: r63808
Tom Tromey [Tue, 4 Mar 2003 21:33:35 +0000 (21:33 +0000)]
* Make-lang.in (treelang.tags): New target.
From-SVN: r63807
Tom Tromey [Tue, 4 Mar 2003 21:33:09 +0000 (21:33 +0000)]
* Make-lang.in (java.tags): New target.
From-SVN: r63806
Tom Tromey [Tue, 4 Mar 2003 21:32:09 +0000 (21:32 +0000)]
* Make-lang.in (c++.tags): New target.
From-SVN: r63805
Tom Tromey [Tue, 4 Mar 2003 21:31:21 +0000 (21:31 +0000)]
* Make-lang.in (f77.tags): New target.
From-SVN: r63804
Tom Tromey [Tue, 4 Mar 2003 21:30:50 +0000 (21:30 +0000)]
* Make-lang.in (ada.tags): New target.
From-SVN: r63803
Alexandre Oliva [Tue, 4 Mar 2003 21:21:44 +0000 (21:21 +0000)]
strstream.cc (strstreambuf::overflow): Make sure operands of min and max have the same type.
* src/strstream.cc (strstreambuf::overflow): Make sure operands of
min and max have the same type.
* include/bits/basic_string.tcc (append, rfind, compare): Likewise.
From-SVN: r63802
Zdenek Dvorak [Tue, 4 Mar 2003 20:56:24 +0000 (21:56 +0100)]
gcov-io.h (gcov_save_position, [...]): Modified to enable reading/ writing of whole .da file just once.
* gcov-io.h (gcov_save_position, gcov_reserve_length, gcov_resync,
gcov_skip, gcov_skip_string, gcov_write_unsigned, gcov_write_counter,
gcov_write_string, gcov_read_unsigned, gcov_read_counter,
gcov_read_string, gcov_write_length): Modified to enable reading/
writing of whole .da file just once.
(da_file_open, da_file_close, da_file_eof, da_file_error,
da_file_position, da_file_seek, da_file_write, da_file_read): New
functions.
(actual_da_file, actual_da_file_position, actual_da_file_length,
actual_da_file_buffer, actual_da_file_buffer_size): New static
functions.
* libgcov.c (gcov_exit): Modified to read/write the whole .da file at
just once.
From-SVN: r63800
Andreas Schwab [Tue, 4 Mar 2003 20:27:02 +0000 (20:27 +0000)]
m68k.c (m68k_output_function_prologue): Fix CFA offset without frame pointer.
* config/m68k/m68k.c (m68k_output_function_prologue): Fix CFA
offset without frame pointer.
From-SVN: r63799
Steve Ellcey [Tue, 4 Mar 2003 20:16:24 +0000 (20:16 +0000)]
* expr.c (expand_expr): Call promote_mode to set unsignedp.
From-SVN: r63796
Olivier Hainque [Tue, 4 Mar 2003 20:14:59 +0000 (21:14 +0100)]
a-except.adb (Unwind_RaiseException): Import a GNAT specific wrapper...
ada/9911
* a-except.adb (Unwind_RaiseException): Import a GNAT specific
wrapper, which name remains constant whatever underlying GCC
scheme.
* raise.c (__gnat_Unwind_RaiseException): New wrappers, providing
the stable interface needed for a-except.
From-SVN: r63795
Daniel Jacobowitz [Tue, 4 Mar 2003 19:44:09 +0000 (19:44 +0000)]
configure.in: Don't always define TARGET_SYSTEM_ROOT.
* configure.in: Don't always define TARGET_SYSTEM_ROOT.
* configure: Regenerated.
* gcc.c: Check whether TARGET_SYSTEM_ROOT is defined.
From-SVN: r63793
Daniel Jacobowitz [Tue, 4 Mar 2003 19:43:35 +0000 (19:43 +0000)]
configure.in: Include $(build_tooldir)/sys-include in FLAGS_FOR_TARGET.
* configure.in: Include $(build_tooldir)/sys-include in
FLAGS_FOR_TARGET.
* configure: Regenerated.
From-SVN: r63792
J"orn Rennecke [Tue, 4 Mar 2003 19:40:34 +0000 (19:40 +0000)]
* gcc.dg/sh-relax.c: Disable for sh64-*-*.
From-SVN: r63791
Andreas Jaeger [Tue, 4 Mar 2003 18:01:16 +0000 (19:01 +0100)]
Oops forgot to commit ChangeLog for:
* configure.in: Check for <memcheck.h>.
* configure: Regenerated.
* config.in: Define HAVE_MEMCHECK_H.
* ggc-common.c: Use <memcheck.h> if available instead of
<valgrind.h>.
* ggc-page.c: Likewise.
* cppfiles.c: Likewise.
From-SVN: r63790
Andreas Jaeger [Tue, 4 Mar 2003 17:51:00 +0000 (18:51 +0100)]
configure.in: Check for <memcheck.h>.
* configure.in: Check for <memcheck.h>.
* configure: Regenerated.
* config.in: Define HAVE_MEMCHECK_H.
* ggc-common.c: Use <memcheck.h> if available instead of
<valgrind.h>.
* ggc-page.c: Likewise.
* cppfiles.c: Likewise.
From-SVN: r63788
Benjamin Kosnik [Tue, 4 Mar 2003 16:22:17 +0000 (16:22 +0000)]
Makefile.am (allstamps): Remove stamp-std-precompile.
2003-03-04 Benjamin Kosnik <bkoz@redhat.com>
* include/Makefile.am (allstamps): Remove stamp-std-precompile.
* include/Makefile.in: Regenerate.
From-SVN: r63787
Kazu Hirata [Tue, 4 Mar 2003 14:14:53 +0000 (14:14 +0000)]
* config/h8300/h8300.md (*extzv_8_8): Fix cc and lengths.
From-SVN: r63784
Eric Botcazou [Tue, 4 Mar 2003 11:06:32 +0000 (12:06 +0100)]
re PR c/9262 (ICE on false case label)
PR c/9262
* c-typeck.c (do_case): Attach the first case label to the SWITCH_BODY.
(c_finish_case): Rechain the next statements to the SWITCH_STMT.
From-SVN: r63783
Jan Hubicka [Tue, 4 Mar 2003 10:30:47 +0000 (11:30 +0100)]
invoke.texi: Document that unit-at-a-time is enabled for -O3
* doc/invoke.texi: Document that unit-at-a-time is enabled for -O3
* toplev.c (parse_options_and_default_flags): Enable flag_unit_at_a_time
for -O3.
From-SVN: r63782
Nathanael Nerode [Tue, 4 Mar 2003 08:35:25 +0000 (08:35 +0000)]
Make sure I committed the right version. :-(
From-SVN: r63779
Nathanael Nerode [Tue, 4 Mar 2003 07:41:00 +0000 (07:41 +0000)]
configure.in: Delete three unused variables.
* configure.in: Delete three unused variables. Move a variable
definition closer to its use. Simplify use_collect2 logic. Start to
organize. Simplify tests for in-tree gas and ld.
* configure: Regenerate.
From-SVN: r63778
Nathanael Nerode [Tue, 4 Mar 2003 07:32:20 +0000 (07:32 +0000)]
Makefile.tpl: Always pass down RANLIB.
* Makefile.tpl: Always pass down RANLIB.
* Makefile.in: Regenerate.
From-SVN: r63777
Nathanael Nerode [Tue, 4 Mar 2003 07:27:54 +0000 (07:27 +0000)]
Makefile.tpl: Don't set unused enable_shared, enable_threads macros.
* Makefile.tpl: Don't set unused enable_shared, enable_threads macros.
* Makefile.in: Regenerate.
* configure.in: Remove unused logic relating to --enable-shared
and --enable-threads. Remove bogus comments. Remove redundant
noconfigdirs.
* configure: Regenerate.
From-SVN: r63776
Nathanael Nerode [Tue, 4 Mar 2003 07:23:56 +0000 (07:23 +0000)]
configure.in: Replace ${libstdcxx_version} by its value.
* configure.in: Replace ${libstdcxx_version} by its value.
Remove reference to mh-dgux.
* configure: Regenerate.
* mh-dgux: Delete.
From-SVN: r63775
Neil Booth [Tue, 4 Mar 2003 07:01:38 +0000 (07:01 +0000)]
* Make-lang.in: Update.
From-SVN: r63774
Neil Booth [Tue, 4 Mar 2003 07:00:39 +0000 (07:00 +0000)]
Makefile.in: Update.
* Makefile.in: Update.
* c-common.c (flag_no_line_commands, flag_no_output,
flag_dump_macros, flag_dump_includes): New.
* c-common.h (flag_no_line_commands, flag_no_output,
flag_dump_macros, flag_dump_includes, preprocess_file): New.
(init_c_lex): Update prototype.
* c-lex.c (init_c_lex): Update prototype; move some code to
c_common_init.
* c-opts.c (preprocess_file): Subsume into c_common_init.
(c_common_decode_option): Update flags.
(c_common_init): Move code from preprocess_file and init_c_lex.
(sanitize_cpp_opts): Update.
* c-ppoutput.c: New, cppmain.c almost verbatim.
* cpphash.h (struct printer): Remove.
(struct cpp_reader): Remove print.
* cpplib.h (dump_none, dump_only, dump_names, dump_definitions,
cpp_preprocess_file): Remove.
(struct cpp_options): Remove no_output, no_line_commands, dump_macros
and dump_includes.
* cppmain.c: Remove.
* doc/passes.texi: Update.
From-SVN: r63773
John David Anglin [Tue, 4 Mar 2003 06:20:17 +0000 (06:20 +0000)]
function.c (STACK_ALIGNMENT_NEEDED): New macro.
* function.c (STACK_ALIGNMENT_NEEDED): New macro. Default to 1.
(assign_stack_local_1): Perform overall stack alignment only when
STACK_ALIGNMENT_NEEDED is non-zero.
* doc/tm.texi (STACK_ALIGNMENT_NEEDED): Document.
* pa.c (compute_frame_size): Rename fsize to size. Account for
alignment to a word boundary before general register save block. Only
account for double-word alignment before floating point register save
block if one or more are saved. Don't allocate space for %r3 when
frame pointer is needed.
(hppa_expand_prologue): Include alignment to word boundary in local
frame size.
* pa.h (STARTING_FRAME_OFFSET): Define to 8 on both 32 and 64-bit ports.
(STACK_ALIGNMENT_NEEDED): Define.
From-SVN: r63771
Michael Koch [Tue, 4 Mar 2003 06:00:43 +0000 (06:00 +0000)]
NetworkInterface.java: Merged with classpath.
2003-03-03 Michael Koch <konqueror@gmx.de>
* java/net/NetworkInterface.java: Merged with classpath.
From-SVN: r63769
Kevin Buettner [Tue, 4 Mar 2003 05:58:54 +0000 (05:58 +0000)]
dwarf2out.c (rtl_for_decl_location): Don't return NULL_RTX for global register variables.
* dwarf2out.c (rtl_for_decl_location): Don't return NULL_RTX for
global register variables.
From-SVN: r63768
Alexandre Oliva [Tue, 4 Mar 2003 05:55:20 +0000 (05:55 +0000)]
* gcc.c-torture/execute/
20030222-1.c: New test.
From-SVN: r63767
Alexandre Oliva [Tue, 4 Mar 2003 05:54:39 +0000 (05:54 +0000)]
reload.c (reload_adjust_reg_for_mode): New function.
* reload.c (reload_adjust_reg_for_mode): New function.
(subst_reloads): Call it.
(operands_match_p): Adjust registers using HARD_REGNO_NREGS.
* reload.h (reload_adjust_reg_for_mode): Declare.
* reload1.c (emit_input_reload_insns, emit_output_reload_insns):
Call it.
From-SVN: r63766
Benjamin Kosnik [Tue, 4 Mar 2003 05:51:50 +0000 (05:51 +0000)]
abi_check.cc (report_symbol_info): Add version info.
2003-03-03 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/abi_check.cc (report_symbol_info): Add version info.
* config/linker-map.gnu: Hide more stuff.
* include/Makefile.am: Cleanups.
* include/Makefile.in: Regenerate.
From-SVN: r63765
Benjamin Kosnik [Tue, 4 Mar 2003 05:23:56 +0000 (05:23 +0000)]
abi_check.cc (report_symbol_info): Add version info.
2003-03-03 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/abi_check.cc (report_symbol_info): Add version info.
* config/linker-map.gnu: Hide more stuff.
* include/Makefile.am: Cleanups.
* include/Makefile.in: Regenerate.
From-SVN: r63764
James E Wilson [Tue, 4 Mar 2003 04:30:51 +0000 (20:30 -0800)]
* gcc.dg/m68k-slp-ice.c: New test for PR c/7872.
From-SVN: r63763
James E Wilson [Tue, 4 Mar 2003 04:25:51 +0000 (20:25 -0800)]
re PR c/7872 ([m68k]ICE on legal code, regression from 3.0 and 2.9*)
* optabs.c (add_equal_note): Delete SUBREG_REG use.
Fixes PR c/7872.
From-SVN: r63762
Mark Mitchell [Tue, 4 Mar 2003 02:57:16 +0000 (02:57 +0000)]
* cplus-dem.c: Add license exception to copyright notice.
From-SVN: r63760
Kazu Hirata [Tue, 4 Mar 2003 01:22:01 +0000 (01:22 +0000)]
h8300.md (*ixorsi3_ashift_16): New.
* config/h8300/h8300.md (*ixorsi3_ashift_16): New.
(*ixorsi3_lshiftrt_16): New.
(*iorsi3_ashift_16): Remove.
From-SVN: r63756
Kazu Hirata [Tue, 4 Mar 2003 01:14:51 +0000 (01:14 +0000)]
h8300.md (*extzv_8_8): Use '?' to simplify the pattern.
* config/h8300/h8300.md (*extzv_8_8): Use '?' to simplify the
pattern.
From-SVN: r63755
Jason Merrill [Tue, 4 Mar 2003 01:13:38 +0000 (20:13 -0500)]
decl.c (finish_enum): Do set the type in a template.
* decl.c (finish_enum): Do set the type in a template. Simplify.
* pt.c (tsubst_enum, tsubst_copy): Revert last patch.
From-SVN: r63754
GCC Administrator [Tue, 4 Mar 2003 00:17:04 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r63751
Tom Tromey [Mon, 3 Mar 2003 23:25:52 +0000 (23:25 +0000)]
verify.cc (handle_jsr_insn): Don't fail if `jsr' appears at end of bytecode.
* verify.cc (handle_jsr_insn): Don't fail if `jsr' appears at end
of bytecode.
(handle_ret_insn): Fail if returning to jsr that appears at end of
bytecode.
From-SVN: r63744
Geoffrey Keating [Mon, 3 Mar 2003 23:20:58 +0000 (23:20 +0000)]
* doc/install.texi (Specific): Update entry for powerpc-darwin.
From-SVN: r63742
Jason Merrill [Mon, 3 Mar 2003 22:45:17 +0000 (17:45 -0500)]
tabify
From-SVN: r63740
Richard Henderson [Mon, 3 Mar 2003 22:10:44 +0000 (14:10 -0800)]
* config/ia64/ia64.h (HAVE_AS_LTOFFX_LDXMOV_RELOCS): Default to 0.
From-SVN: r63739
David Edelsohn [Mon, 3 Mar 2003 21:57:25 +0000 (21:57 +0000)]
rs6000.c (rs6000_multipass_dfa_lookahead): Delete.
* config/rs6000/rs6000.c (rs6000_multipass_dfa_lookahead): Delete.
(TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD): Delete.
(rs6000_variable_issue): Do not return negative value.
(rs6000_issue_rate): Uniformly set issue rate to 1 for first
scheduling pass.
From-SVN: r63736
Mark Mitchell [Mon, 3 Mar 2003 21:55:25 +0000 (21:55 +0000)]
re PR c++/9878 (error: non-lvalue in unary `&' wrongly issued)
PR c++/9878
* call.c (convert_class_to_reference): Correct conversion
sequences.
(reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
(implicit_conversion): Adjust call to reference_binding.
(add_candidate): Change type of candidates parameter.
(add_function_candidate): Likewise.
(add_conv_candidate): Likewise.
(build_builtin_candidate): Likewise.
(add_builtin_candidate): Likewise.
(add_builtin_candidates): Likewise.
(add_template_candidate_real): Likewise.
(add_template_candidate): Likewise.
(add_template_conv_candidate): Likewise.
(build_user_type_conversion_1): Adjust accordingly.
(build_object_call): Likewise.
(build_conditional_expr): Likewise.
(add_candidates): Likewise.
(build_new_op): Likewise.
(convert_like_real): Use USER_CONV_CAND. Use build_nop.
(build_new_method_call): Adjust calls to add_function_candidate.
(make_temporary_var_for_ref_to_temp): New function.
(initialize_reference): Add decl parameter.
* class.c (build_rtti_vtbl_entries): Use build_address and
build_nop.
* cp-tree.h (initialize_reference): Change prototype.
(make_temporary_var_for_ref_to_temp): New function.
(build_type_conversion): Change prototype.
(build_address): New function.
(build_nop): Likewise.
* cvt.c (cp_convert_to_pointer): Adjust call to
build_type_conversion. Avoid indicating redundant NOP_EXPRs.
Use build_nop.
(convert_to_pointer_force): Use build_nop.
(build_up_reference): Use make_temporary_var_for_ref_to_temp.
(convert_to_reference): Adjust call to build_type_conversion.
(ocp_convert): Likewise.
(build_type_conversion): Remove for_sure parameter.
* decl.c (grok_reference_init): Use initialize_reference.
* typeck.c (build_address): New function.
(build_nop): Likewise.
(build_unary_op): Use them.
(build_ptrmemfunc): Tidy slightly.
(convert_for_initialization): Adjust call to
initialize_reference.
* typeck2.c (store_init_value): Remove #if 0'd code.
PR c++/9878
* g++.dg/init/ref1.C: New test.
From-SVN: r63735
Zdenek Dvorak [Mon, 3 Mar 2003 21:37:11 +0000 (22:37 +0100)]
dwarf2out.c (dwarf2out_finish): Swap order of break_out_includes and prune_unused_types calls.
* dwarf2out.c (dwarf2out_finish): Swap order of break_out_includes and
prune_unused_types calls.
From-SVN: r63734
Jason Merrill [Mon, 3 Mar 2003 21:28:23 +0000 (16:28 -0500)]
tree-inline.c (find_builtin_longjmp_call): Save and restore lineno and input_filename.
* tree-inline.c (find_builtin_longjmp_call): Save and restore
lineno and input_filename.
(find_alloca_call): Likewise.
(inlinable_function_p): Run the langhook earlier.
* calls.c (compute_argument_addresses): Give the new MEMs a
minimum alignment of PARM_BOUNDARY.
cp/
* decl.c (start_function): Clear DECL_NUM_STMTS.
* class.c (get_vtable_decl): Use vtbl_type_node.
(build_primary_vtable): Check for it.
From-SVN: r63733
J"orn Rennecke [Mon, 3 Mar 2003 20:57:19 +0000 (20:57 +0000)]
Fix sh-elf linker relaxation:
gcc:
* config/sh/sh.h (EXTRA_SPECS): Add subtarget_asm_relax_spec and
subtarget_asm_isa_spec.
(SUBTARGET_ASM_RELAX_SPEC, SUBTARGET_ASM_ISA_SPEC): Define.
(ASM_SPEC): Define as SH_ASM_SPEC.
(SH_ASM_SPEC): New; take the role of ASM_SPEC, but safe from svr4.h.
Use subtarget_asm_relax_spec and subtarget_asm_isa_spec.
* config/sh/elf.h (ASM_SPEC): Use SH_ASM_SPEC.
(SUBTARGET_ASM_ISA_SPEC): Undef / define.
gcc/testsuite:
gcc.dg/sh-relax.c: New test.
include/elf:
* sh.h (EF_SH_MERGE_MACH): Make sure SH2E & SH3/SH3E merge to SH3E,
and SH2E & SH4 merge to SH4, not SH2E.
gas:
* config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
(md_begin): Use preset_target_arch.
(md_longopts): Make isa option unconditional.
(md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
set preset_target_arch.
(md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
by -S_GET_VALUE (fixP->fx_subsy).
(tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
and the addend is 0.
Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
* config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
bfd:
elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
relocation (no special function), and make it non-partial_inplace.
(sh_elf_relax_section): When creating a bsr, use a consistent value
no matter if the symbol is extern or not; set addend to -4.
Don't swap load / non-load instructions for SH4.
(sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
rather than if the symbol is external to determine if adjusting the
offset makes sense. Adjust the addend too if appropriate.
(sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
relocation.
From-SVN: r63732
Kevin Buettner [Mon, 3 Mar 2003 20:26:10 +0000 (20:26 +0000)]
Add myself to the write-after-approval list.
From-SVN: r63731
H.J. Lu [Mon, 3 Mar 2003 20:09:38 +0000 (20:09 +0000)]
gcc_build: Use $GCC_CVS/$CVS instead of cvs.
2003-03-03 H.J. Lu <hjl@gnu.org>
* gcc_build: Use $GCC_CVS/$CVS instead of cvs.
* gcc_update: Likewise.
From-SVN: r63730
J"orn Rennecke [Mon, 3 Mar 2003 19:50:38 +0000 (19:50 +0000)]
sh.h (OVERRIDE_OPTIONS): Set default values for align_loops and align_jumps if not set.
* sh.h (OVERRIDE_OPTIONS): Set default values for align_loops
and align_jumps if not set.
Force align_jumps to be at least 2.
When relaxing, force align_functions to be at least the maximum of
align_loops, align_jumps and 4.
* sh.c (find_barrier, barrier_align): Honour align_jumps_log.
(sh_loop_align): Honour align_loops_log.
* sh.md (length attribute): Use prev_nonnote_insn instead of PREV_INSN
to check for indirect_jump_scratch.
(indirect_jump_scratch): Add second set.
* sh.c (output_far_jump): Use prev_nonnote_insn instead of PREV_INSN
when looking for indirect_jump_scratch.
Extract scratch register taking new structure of indirect_jump_scratch
into account.
(gen_block_redirect): Set INSN_SCOPE for indirect_jump_scratch.
From-SVN: r63728
Hans Boehm [Mon, 3 Mar 2003 19:34:11 +0000 (19:34 +0000)]
mark_rts.c (GC_cond_register_dynamic_libraries): add.
2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
* mark_rts.c (GC_cond_register_dynamic_libraries): add.
(GC_push_roots): explicitly mark free list headers, register
dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
* alloc.c (GC_stopped_mark): Conditionally call
GC_cond_register_dynamic_libraries().
(GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
* dyn_load.c (GC_register_main_static_data): define.
(GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
no longer skip main data.
* misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
(GC_init_inner): Make main data registration conditional.
* include/private/gc_priv.h (GC_register_main_static_data): declare.
* include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
for LINUX.
From-SVN: r63727
Geoffrey Keating [Mon, 3 Mar 2003 19:02:28 +0000 (19:02 +0000)]
20010327-1.c: Back out last change.
* gcc.c-torture/compile/
20010327-1.c: Back out last change. Add
comment explaining purpose of testcase.
From-SVN: r63726
Jan Hubicka [Mon, 3 Mar 2003 18:27:09 +0000 (19:27 +0100)]
calls.c (rtx_for_function_call): Take the address as an argument
* calls.c (rtx_for_function_call): Take the address as an argument
(expand_call): Do not modify the expression.
From-SVN: r63725
Jan Hubicka [Mon, 3 Mar 2003 18:08:17 +0000 (19:08 +0100)]
toplev.c (rest_of_compilation): Avoid cfg_cleanup calls when not optimizing.
* toplev.c (rest_of_compilation): Avoid cfg_cleanup calls when not
optimizing.
From-SVN: r63723
Michael Koch [Mon, 3 Mar 2003 14:36:48 +0000 (14:36 +0000)]
2003-03-03 Michael Koch <konqueror@gmx.de>
* Makefile.am
(ordinary_java_source_files):
Added gnu/java/nio/MappedByteFileBuffer.java.
(nat_source_files):
Added gnu/java/nio/natMappedByteFileBuffer.cc.
* Makefile.in: Regenerated.
From-SVN: r63721
Kazu Hirata [Mon, 3 Mar 2003 14:34:09 +0000 (14:34 +0000)]
h8300.md (*ixorsi3_zext_hi): Restrict to TARGET_H8300H and TARGET_H8300S.
* config/h8300/h8300.md (*ixorsi3_zext_hi): Restrict to
TARGET_H8300H and TARGET_H8300S.
From-SVN: r63720
Kazu Hirata [Mon, 3 Mar 2003 12:57:10 +0000 (12:57 +0000)]
* config/h8300/h8300.md (a peephole2): New.
From-SVN: r63719
Kazu Hirata [Mon, 3 Mar 2003 12:49:38 +0000 (12:49 +0000)]
h8300.md (*extzv_8_8): Use shorter code when operands[0] and operands[1] are different.
* config/h8300/h8300.md (*extzv_8_8): Use shorter code when
operands[0] and operands[1] are different.
From-SVN: r63718
Kazu Hirata [Mon, 3 Mar 2003 12:28:39 +0000 (12:28 +0000)]
* reload1.c (reload_cse_move2add): Remove variable success.
From-SVN: r63717
Michael Koch [Mon, 3 Mar 2003 08:26:52 +0000 (08:26 +0000)]
2003-03-03 Michael Koch <konqueror@gmx.de>
* java/net/DatagramSocket.java
(connect): Merged comment from classpath.
(receive): Merged documentation from classpath.
* java/net/Socket.java
(setSoTimeout): Clarified documentation.
* java/net/URL.java
(getPath): Merged from classpath.
(getUserInfo): Merged from classpath.
(getQuery): Merged from classpath.
* java/net/URLStreamHandler.java
(toExternalForm): Merged from classpath.
From-SVN: r63714