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2003-03-06* expr.h (lang_expand_expr): Delete obsolete prototype.Roger Sayle2-8/+4
From-SVN: r63886
2003-03-06* emit-rtl.c (gen_highpart_mode): Fix a comment typo.Kazu Hirata2-1/+5
From-SVN: r63885
2003-03-06h8300.md (a peephole2): Generalize to accept a memory operand.Kazu Hirata2-6/+10
* config/h8300/h8300.md (a peephole2): Generalize to accept a memory operand. From-SVN: r63883
2003-03-05alpha.h (PRINT_OPERAND_PUNCT_VALID_P): Add '+'.Olivier Hainque4-7/+34
* 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
2003-03-06Daily bump.GCC Administrator2-2/+2
From-SVN: r63881
2003-03-05stmt.c (fixup_gotos): Change meaning of DONT_JUMP_IN.Richard Kenner2-8/+16
* stmt.c (fixup_gotos): Change meaning of DONT_JUMP_IN. (expand_end_bindings): Likewise. From-SVN: r63874
2003-03-05re PR c++/9440 (error message about "non-lvalue in unary '&'" when using ?: ↵Jason Merrill2-7/+9
operator) PR c++/9440 * call.c (build_conditional_expr): Use convert rather than an explicit NOP_EXPR. From-SVN: r63872
2003-03-05pa.md (return_external_pic): Add !TARGET_PA_20 to constraint.John David Anglin2-1/+10
* 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
2003-03-05tm.texi: Document TARGET_DWARF_REGISTER_SPAN.Aldy Hernandez8-5/+149
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
2003-03-05strstream.cc, [...]: Remove incorrect whitespace added in my previous change.Alexandre Oliva3-8/+13
* src/strstream.cc, include/bits/basic_string.tcc: Remove incorrect whitespace added in my previous change. From-SVN: r63869
2003-03-05Makefile.in (calls.o, [...]): Depend on cgraph.hJan Hubicka10-5/+104
* 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
2003-03-05h8300.c (output_simode_bld): Clear the destination first if possible.Kazu Hirata3-13/+31
* 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
2003-03-05decl.c (cp_binding_level): Add static_decls varray member.Matt Austern2-14/+33
* 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
2003-03-05basic-block.h (EDGE_IRREDUCIBLE_LOOP, [...]): New.Zdenek Dvorak10-136/+426
* 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
2003-03-05sh.h (OVERRIDE_OPTIONS): For TARGET_SHMEDIA, the minimum value for ↵J"orn Rennecke2-4/+13
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
2003-03-05m68hc11.h (PAD_VARARGS_DOWN): Define and return according to va_arg type.Stephane Carrez4-51/+12
* 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
2003-03-05* g++.dg/abi/layout3.C: New test.Mark Mitchell2-0/+30
From-SVN: r63856
2003-03-05ios_base.h (ios_base::Init::_S_initialized()): Added _S_initialized() in ↵Carlo Wood2-0/+13
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
2003-03-05demangle.h: Move to..Benjamin Kosnik5-2/+12
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
2003-03-05rs6000.c (rs6000_variable_issue): Remove unnecessary else clauses.David Edelsohn2-4/+7
* config/rs6000/rs6000.c (rs6000_variable_issue): Remove unnecessary else clauses. From-SVN: r63850
2003-03-05raise.c (__gnat_Unwind_RaiseException): Add prototype to avoid warning, and ↵Geert Bosch2-7/+20
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
2003-03-05i386.c (ix86_save_reg): Also test current_function_uses_const_pool.Michael Matz2-1/+7
* i386/i386.c (ix86_save_reg): Also test current_function_uses_const_pool. From-SVN: r63840
2003-03-05unwind.h: Add the GPL exception.Michael Matz3-0/+13
* unwind.h: Add the GPL exception. * Makefile.in (USER_H): Add unwind.h. From-SVN: r63839
2003-03-05re PR c/9799 (mismatching structure initializer with nested flexible array ↵Eric Botcazou4-0/+28
member, segfaults) PR c/9799 * c-typeck.c (push_init_level): Add sanity check. From-SVN: r63831
2003-03-05* class.c (end_of_class): Correct thinko.Mark Mitchell2-1/+5
From-SVN: r63829
2003-03-05* treetree.c (init_c_lex): Follow change to c-common.h.Andreas Jaeger2-127/+131
From-SVN: r63828
2003-03-05* config-lang.in: Replace ${libstdcxx_version} by its value.Nathanael Nerode2-1/+5
From-SVN: r63827
2003-03-05globals.cc: Clarify comments, remove c_locale_imp_compat.Benjamin Kosnik3-62/+103
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
2003-03-05ios.cc (ios_base::_M_grow_words): Don't delete _M_word on new failure.Jerry Quinn2-2/+8
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
2003-03-05Makefile.tpl: Reindent.Nathanael Nerode5-2015/+2006
* Makefile.tpl: Reindent. * Makefile.in: Regenerate. * configure.in: Reindent. Don't set unused variables. * configure: Regenerate. From-SVN: r63823
2003-03-05i386-local.c: New.Jan Hubicka11-31/+200
* 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
2003-03-05Daily bump.GCC Administrator2-2/+2
From-SVN: r63821
2003-03-05* expr.c (convert_modes): Check for legal hard register.Steve Ellcey2-0/+6
From-SVN: r63813
2003-03-04cp-tree.h (cxx_saved_binding): Declare.Gabriel Dos Reis3-23/+56
* 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
2003-03-04gcconfig.h (GC_data_start): declare when needed.Hans Boehm5-8/+30
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
2003-03-04sourcebuild.texi (Front End Directory): Document tags.Tom Tromey6-9/+30
* 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
2003-03-04* Make-lang.in (treelang.tags): New target.Tom Tromey2-0/+7
From-SVN: r63807
2003-03-04* Make-lang.in (java.tags): New target.Tom Tromey2-0/+8
From-SVN: r63806
2003-03-04* Make-lang.in (c++.tags): New target.Tom Tromey2-0/+7
From-SVN: r63805
2003-03-04* Make-lang.in (f77.tags): New target.Tom Tromey2-0/+7
From-SVN: r63804
2003-03-04* Make-lang.in (ada.tags): New target.Tom Tromey2-0/+7
From-SVN: r63803
2003-03-04strstream.cc (strstreambuf::overflow): Make sure operands of min and max ↵Alexandre Oliva3-9/+16
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
2003-03-04gcov-io.h (gcov_save_position, [...]): Modified to enable reading/ writing ↵Zdenek Dvorak3-82/+383
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
2003-03-04m68k.c (m68k_output_function_prologue): Fix CFA offset without frame pointer.Andreas Schwab2-2/+7
* config/m68k/m68k.c (m68k_output_function_prologue): Fix CFA offset without frame pointer. From-SVN: r63799
2003-03-04* expr.c (expand_expr): Call promote_mode to set unsignedp.Steve Ellcey2-2/+6
From-SVN: r63796
2003-03-04a-except.adb (Unwind_RaiseException): Import a GNAT specific wrapper...Olivier Hainque3-6/+43
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
2003-03-04configure.in: Don't always define TARGET_SYSTEM_ROOT.Daniel Jacobowitz4-2/+12
* configure.in: Don't always define TARGET_SYSTEM_ROOT. * configure: Regenerated. * gcc.c: Check whether TARGET_SYSTEM_ROOT is defined. From-SVN: r63793
2003-03-04configure.in: Include $(build_tooldir)/sys-include in FLAGS_FOR_TARGET.Daniel Jacobowitz3-2/+8
* configure.in: Include $(build_tooldir)/sys-include in FLAGS_FOR_TARGET. * configure: Regenerated. From-SVN: r63792
2003-03-04* gcc.dg/sh-relax.c: Disable for sh64-*-*.J"orn Rennecke2-1/+5
From-SVN: r63791
2003-03-04Oops forgot to commit ChangeLog for:Andreas Jaeger1-9/+21
* 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
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