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Author SHA1 Message Date
Andrew Pinski 4a1bee62d6 t-darwin (darwin-c.o): Depend on $(TREE_H) instead of tree.h. 
2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>

        * config/t-darwin (darwin-c.o): Depend on $(TREE_H) instead of tree.h.

From-SVN: r108585
 2005-12-15 08:49:21 -08:00
David Ayers bf5b295c6a re PR libobjc/14382 ([libobjc] Calling +initialize on a per category basis) 
2005-12-15  David Ayers  <d.ayers@inode.at>

	PR libobjc/14382
	* README (+load,+initialize): Fix documentation to reflect
	intended and implemented semantics for +load and +initialize.

From-SVN: r108584
 2005-12-15 16:46:17 +00:00
Richard Sandiford e6add59b16 predicates.md (call_memory_operand): New. 
* config/arm/predicates.md (call_memory_operand): New.
	* config/arm/arm.md (*call_mem, *call_value_mem): Use it.

testsuite/
	* gcc.dg/20051215-1.c: New file.

From-SVN: r108583
 2005-12-15 16:42:10 +00:00
Andrew Haley a8acd1c480 unwind-dw2-fde-glibc.c (_Unwind_IteratePhdrCallback): Guard against prev_cache_entry == NULL when moving a cache entry to the head of... 
2005-12-15  Andrew Haley  <aph@redhat.com>

        * unwind-dw2-fde-glibc.c (_Unwind_IteratePhdrCallback): Guard
        against prev_cache_entry == NULL when moving a cache entry to the
        head of the list.

From-SVN: r108582
 2005-12-15 16:17:50 +00:00
Nathan Sidwell 6c9ac67a41 mt.c (mt_override_options): Require lower case architectures. 
* config/mt/mt.c (mt_override_options): Require lower case
	architectures.  Revert accidental default to ms2.
	* config/mt/mt.h (ASM_SPEC, LIBSPEC, STARTFILE_SPEC,
	ENDFILE_SPEC): Require lower case architectures.  Revert default
	to ms2.

	* doc/invoke.texi (MT Options): Rename and update.
	* doc/md.texi (MorphoTech family): Rename and update.

From-SVN: r108581
 2005-12-15 16:14:26 +00:00
Paolo Bonzini 1984347212 Makefile.tpl (all, [...]): Don't invoke $(stage) at the end. 
2005-12-15  Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.tpl (all, do-[+make_target+], do-check, install,
	install-host-nogcc): Don't invoke $(stage) at the end.
	* Makefile.in: Regenerate.

From-SVN: r108580
 2005-12-15 14:34:27 +00:00
Olivier Hainque b606b65c44 stor-layout.c (layout_type): Don't complain about a too small an array element type size compared to its... 
* stor-layout.c (layout_type): Don't complain about a too small
	an array element type size compared to its alignment when the
	size overflows.

From-SVN: r108575
 2005-12-15 13:09:41 +00:00
Jan Hubicka 9286af9721 re PR target/24969 (tmpdir-gcc.dg-struct-layout-1/t026 fails execution) 
PR target/24969
	* i386.c (classify_argument): Properly adjust offset of bitfield for
	substructures.

From-SVN: r108573
 2005-12-15 12:49:10 +00:00
Richard Sandiford c543ca49c2 final.c (final_scan_insn): Flip in_cold_section_p when changing between the hot and cold sections. 
* final.c (final_scan_insn): Flip in_cold_section_p when changing
	between the hot and cold sections.  Use current_function_section
	to get the new section.
	* dwarf2out.c (output_line_info): Use in_cold_section_p to
	determine whether we are assembling hot or cold code.
	(secname_for_decl, dwarf2out_var_location): Likewise.
	(dwarf2out_init, dwarf2out_finish): Use switch_to_section.
	* varasm.c (last_text_section): Delete.
	(in_cold_section_p): New variable.
	(hot_function_section): New function.
	(current_function_section): Pass in_cold_section_p as the
	reloc argument to select_section.  Use it to decide between
	unlikely_function_section and hot_function_section.
	(assemble_start_function): Use switch_to_section.  Set
	in_cold_section_p instead of last_text_section.
	(assemble_end_function): Use switch_to_section.
	(switch_to_section): Don't set last_text_section.
	* config/darwin/darwin.c (machopic_select_section): Trust the reloc
	argument to make the right choice between hot and cold sections.

From-SVN: r108572
 2005-12-15 12:40:33 +00:00
Paolo Carlini 8d46ce6095 stl_vector.h (vector<>::_M_get_Tp_allocator): Change to return by ref and add non const version. 
2005-12-15  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_vector.h (vector<>::_M_get_Tp_allocator): Change
	to return by ref and add non const version.
	* include/bits/stl_deque.h (deque<>::_M_get_Tp_allocator): Likewise.

From-SVN: r108570
 2005-12-15 11:31:59 +00:00
Nathan Sidwell bccef6d862 Second part of MS1->MT renaming 
Second part of MS1->MT renaming
	* config/mt/mt.md (doloop_end): Call mt_add_loop.
	(movqi, movhi): Call mt_set_memflags.
	(*movdf_internal): Call mt_split_words. 
	(reload_inqi, reload_outqi, reload_inhi, reload_outhi): Call
	mt_set_memflags.
	(cmpsi): Store to mt_compare_op[01].
	(beq, bne, bge, bgt, ble, blt, bgeu, bgtu, bleu, bltu, bunge,
	bungt, bunle, bunlt): Call mt_emit_cbranch.
	(prologue): Call mt_expand_prologue.
	(epilogu): Call mt_expend_epilogue.
	(eh_return): Call mt_expand_eh_return.
	(eh_epilogue): Call me_emit_eh_epilogue.
	(conditional_trap): Store to mt_compare_op[01].
	* config/mt/crti.asm: Adjust comment.
	* config/mt/crtn.asm: Adjust comment.
	* config/mt/mt.c (MT_INT_ARG_FIRST): Renamed.
	(mt_compare_op0, mt_compare_op1): Renamed.
	(current_frame_info, zero_frame_info): Adjust type.
	(mt_ucmpsi3_libcall): Renamed.
	(mt_flag_delayed_branch): Renamed.
	(mt_struct_value_rtx, mt_return_addr_rtx): Renamed.
	(mt_nops_required, mt_nop_reasons): Renamed.
	(mt_asm_output_opcode, mt_get_attr_type, mt_final_prescan_insn,
	mt_debug_stack, mt_print_operand_simple_address,
	mt_print_operand_address, mt_print_operand): Renamed, adjusted.
	(mt_init_cumulative_args, mt_function_arg_slotno, mt_function_arg,
	mt_function_arg_advance, mt_arg_partial_bytes,
	mt_pass_by_reference, mt_function_arg_boundary,
	mt_reg_ok_for_base_p, mt_legitimate_simple_address_p,
	mt_legitimate_address_p): Renamed, adjusted.
	(mt_cpu): Renamed.
	(mt_init_machine_status, mt_override_options, mt_builtin_saveregs,
	mt_va_start, mt_compute_frame_size, mt_emit_save_restore,
	mt_emit_save_fp, mt_emit_save_regs, mt_interrupt_function_p, 
	mt_expand_prologue, mt_epilogue_uses, mt_expand_epilogue,
	mt_expand_eh_return, mt_emit_eh_prologue,
	mt_handl_interrupt_attribute): Renamed, adjusted.
	(mt_attribute_table): Renamed, adjusted.
	(mt_initial_elimination_offset, mt_generate_compare,
	mt_emit_cbranch, mt_set_memflags_1, mt_set_memflags,
	mt_secondary_reload_class, mt_function_value, mt_split_words,
	mt_pass_in_stack, mt_add_loop, mt_loop_nesting, mt_block_length,
	mt_scan_loop, mt_reorg_loops): Renamed, adjusted.
	(mt_labels): Renamed.
	(mt_add_branches, mt_check_delay_slot, mt_reorg_hazard,
	mt_machine_reorg): Renamed, adjusted.
	(mt_attribute_table: Renamed.
	(TARGET_ATTRIBUTE_TABLE, TARGET_STRUCT_VALUE_RTX,
	TARGET_PASS_BY_REFERENCE, TARGET_MUST_PASS_IN_STACK,
	TARGET_ARG_PARTIAL_BYTES, TARGET_MACHINE_DEPENDENT_REORG): Adjust.
	* config/mt/mt.opt (march): Set mt_cpu_string.
	* config/mt/mt.h (mt_ucmpsi3_libcall, mt_cpu): Renamed.
	(TARGET_CPU_CPP_BUILTINS): Adjust.
	(TARGET_MS1_64_001, TARGET_MS1_16_002, TARGET_MS1_16_003,
	TARGET_MS2): Adjust.
	(TARGET_VERSION, OVERRIDE_OPTIONS, SECONDARY_RELOAD_CLASS): Adjust.
	(MT_MIN_INT): Renamed.
	(RETURN_ADDR_RTX): Adjust.
	(struct mt_frame_info): Renamed.
	(current_frame_info): Adjust type.
	(INITIAL_ELIMINATION_OFFSET): Adjust.
	(MT_NUM_ARG_REGS): Renamed.
	(REG_PARM_STACK_SPACE, FUNCTION_ARG, INIT_CUMULATVE_ARGS,
	FUNCTION_ARG_ADVANCE, FUNCTION_ARG_BOUNDARY, FUNCTION_VALUE,
	LIBCALL_VALUE, EPILOGUE_USES, EXPAND_BUILTIN_VA_START,
	GO_IF_LEGITIMATE_ADDRESS, REG_OK_FOR_BASE_P, ASM_OUTPUT_OPCODE,
	FINAL_REPSCAN_INSN, PRINT_OPERAND, PRINT_OPERAND_ADDRESS): Adjust.
	(mt_compare_op0, mt_compare_op1): Renamed.
	* config/mt/mt-protos.h: Rename prototypes.

From-SVN: r108569
 2005-12-15 11:23:19 +00:00
Richard Guenther 6bec927194 tree-flow.h (okay_component_ref_for_subvars): Remove. 
2005-12-15  Richard Guenther  <rguenther@suse.de>

	* tree-flow.h (okay_component_ref_for_subvars): Remove.
	(get_ref_base_and_extent): Declare.
	* tree-dfa.c (okay_component_ref_for_subvars): Remove.
	(get_ref_base_and_extent): New function.
	* tree-ssa-alias.c (find_used_portions): Use it.
	* tree-ssa-structalias.c (get_constraint_for_component_ref):
	Likewise.
	* tree-ssa-operands.c (get_expr_operands): Likewise.

From-SVN: r108568
 2005-12-15 10:34:44 +00:00
Paolo Carlini cd6dba21ac re PR libstdc++/25421 (catching exception from codecvt_byname() segfaults) 
2005-12-15  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/25421
	* config/locale/gnu/c_locale.cc (_S_destroy_c_locale): Check
	for null argument.
	* testsuite/22_locale/facet/25421.cc: New.

From-SVN: r108565
 2005-12-15 10:11:03 +00:00
Paolo Bonzini b1257407e9 combine.c: Remove force_to_mode's fourth parameter. 
2005-12-15  Paolo Bonzini  <bonzini@gnu.org>

        * combine.c: Remove force_to_mode's fourth parameter.
        (force_to_mode): Do not handle REG.
        (canon_reg_for_combine): New.
        (make_field_assignment): Use it where the removed argument was non-NULL.

From-SVN: r108564
 2005-12-15 08:51:16 +00:00
Alan Modra d561bdfde8 libjava.exp: Revert 2005-12-01. 
* testsuite/lib/libjava.exp: Revert 2005-12-01.
	* testsuite/libjava.lang/Array_3.xfail: Delete.

From-SVN: r108563
 2005-12-15 18:07:32 +10:30
Alan Modra fa5b097201 re PR target/25406 (gcc.dg/20030625-1.c, gcc.dg/20050620-1.c, gcc.dg/940510-1.c, gcc.dg/c99-flex-array-1.c, gcc.dg/pr14475.c, and gcc.dg/noncompile/incomplete-1.c fail on powerpc-darwin) 
PR target/25406
	* config/rs6000/rs6000.c (rs6000_special_round_type_align): Handle
	error_mark_node.  Make alignment params unsigned.
	* config/rs6000/rs6000-protos.h
	(rs6000_special_round_type_align): Update prototype.
	(rs6000_machopic_legitimize_pic_address): Remove arg names.

From-SVN: r108562
 2005-12-15 17:52:10 +10:30
Kaveh R. Ghazi 018c145d97 repo1.C: Call cleanup-repo-files. 
* g++.dg/rtti/repo1.C: Call cleanup-repo-files.
	* gcc.dg/20050330-2.c: Call cleanup-coverage-files.

From-SVN: r108558
 2005-12-15 01:50:15 +00:00
Erik Edelmann e46aceffcf re PR fortran/18197 (bus error on returning from a function) 
fortran/
2005-12-14  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/18197
        * resolve.c (resolve_formal_arglist): Remove code to set
        the type of a function symbol from it's result symbol.


testsuite/
2005-12-14  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/18197
        * gfortran.dg/dummy_functions_1.f90: New.

From-SVN: r108555
 2005-12-15 00:47:13 +00:00
GCC Administrator a9573616d4 Daily bump. 
From-SVN: r108552
 2005-12-15 00:18:45 +00:00
Ulrich Weigand 7efd40b52a re PR rtl-optimization/25310 (ICE in reload_cse_simplify_operands, at postreload.c:393) 
PR rtl-optimization/25310
	* reload1.c (eliminate_regs_in_insn): Handle lowpart SUBREGs
	of the eliminable register when substituting into a PLUS.

	PR rtl-optimization/25310
	* gcc.c-torture/compile/pr25310.c: New test.

From-SVN: r108543
 2005-12-14 23:34:51 +00:00
Andrew Pinski 6f93378c69 Make-lang.in (objcp/objcp-decl.o): Add depends on $(EXPR_H). 
2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>

        * Make-lang.in (objcp/objcp-decl.o): Add depends on $(EXPR_H).

From-SVN: r108538
 2005-12-14 12:32:43 -08:00
Jakub Jelinek 69642eaeaf re PR debug/25023 (ICE in def_cfa_1, at dwarf2out.c:792) 
PR debug/25023
	* config/i386/i386.c (ix86_force_to_memory): Always use
	SImode push for HImode in -m32.
	(ix86_free_from_memory): Likewise.

	* gcc.dg/pr25023.c: New test.

From-SVN: r108537
 2005-12-14 21:30:46 +01:00
Andrew Haley 4f9a6d459f CompilerProcess.java: Use a new thread to handle stdout from the child process. 
2005-12-14  Andrew Haley  <aph@redhat.com>

        * gnu/java/rmi/rmic/CompilerProcess.java: Use a new thread to
        handle stdout from the child process.

From-SVN: r108536
 2005-12-14 20:26:30 +00:00
Tom Tromey 3ce4312613 re PR classpath/25389 (File(new URI("file:./")) -> java.lang.NullPointerException) 
PR classpath/25389:
	* java/io/File.java (File): Throw IllegalArgumentException if URI is
	non-hierarchical.

From-SVN: r108528
 2005-12-14 18:36:55 +00:00
Kaveh R. Ghazi 3165dcfa17 redecl1.C, [...]: Remove xfail. 
* g++.old-deja/g++.brendan/redecl1.C,
	g++.old-deja/g++.eh/inline1.C, g++.old-deja/g++.ns/crash2.C,
	g++.old-deja/g++.ns/template7.C, g++.old-deja/g++.oliva/ns3.C,
	g++.old-deja/g++.oliva/typeof1.C,
	g++.old-deja/g++.other/crash16.C,
	g++.old-deja/g++.other/crash34.C,
	g++.old-deja/g++.other/lookup5.C, g++.old-deja/g++.pt/crash65.C,
	g++.old-deja/g++.pt/decl2.C, g++.old-deja/g++.pt/explicit76.C,
	g++.old-deja/g++.pt/memtemp85.C, g++.old-deja/g++.pt/memtemp86.C,
	g++.old-deja/g++.pt/memtemp87.C, g++.old-deja/g++.pt/memtemp88.C,
	g++.old-deja/g++.pt/memtemp91.C, g++.old-deja/g++.pt/spec14.C,
	g++.old-deja/g++.pt/static10.C, treelang/compile/exit.tree:
	Remove xfail.

From-SVN: r108526
 2005-12-14 18:19:39 +00:00
Paolo Bonzini 1ca26cd275 configure.in: Flip the top-level bootstrap switch. 
2005-12-14  Paolo Bonzini  <bonzini@gnu.org>

	* configure.in: Flip the top-level bootstrap switch.
	* configure: Regenerate.

From-SVN: r108525
 2005-12-14 17:56:46 +00:00
Richard Sandiford 174ddc670a arm.md: Provide a big-endian version of the (zero_extend:SI (subreg:QI ...)) splitter. 
* gcc/config/arm/arm.md: Provide a big-endian version of the
	(zero_extend:SI (subreg:QI ...)) splitter.

From-SVN: r108524
 2005-12-14 17:55:16 +00:00
Kean Johnston 9d1a0fdbcd sibcall-6.c: Skip in -fPIC mode on X86 ilp32. 
* gcc.dg/sibcall-6.c: Skip in -fPIC mode on X86 ilp32.
	* gcc.target/i386/20020523-1.c: Ditto.
	* gcc.target/i386/tailcall-1.c: Ditto.
	* gcc.target/i386/ssetype-3.c: Make magic* static to work with -fPIC.
	* gcc.target/i386/ssetype-5.c: Ditto.


Co-Authored-By: Kaveh R. Ghazi <ghazi@caip.rutgers.edu>

From-SVN: r108521
 2005-12-14 17:30:34 +00:00
J"orn Rennecke df06cddf76 struct-equiv.c (note_local_live): Handle hard regs with different hard_regno_nregs. 
* struct-equiv.c (note_local_live): Handle hard regs with different
	hard_regno_nregs.

From-SVN: r108520
 2005-12-14 16:36:29 +00:00
Jeff Law 622f91baa8 tree-ssa-ccp.c (fold_stmt_r): DATA argument is now a pointer to a structure containing state rather than a... 
* tree-ssa-ccp.c (fold_stmt_r): DATA argument is now a pointer
	to a structure containing state rather than a pointer to bool.
	(case ARRAY_REF): New code to handle folding some array references.
	(case ADDR_EXPR): Note when we are processing expressions found
	within an ADDRE_EXPR.
	(fold_stmt, fold_stmt_inplace): Pass in a structure to fold_stmt_r
	for state variables rather than just a pointer to a boolean.
	* tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Remove
	handling of constant string references.

	* gcc.dg/tree-ssa/foldstring-1.c: New test.

From-SVN: r108519
 2005-12-14 09:15:53 -07:00
Adrian Straetling 08a5aaa2e3 s390.md ("*tstdi_extimm", [...]): Merge. 
2005-12-14  Adrian Straetling  <straetling@de.ibm.com>

	* config/s390/s390.md ("*tstdi_extimm", "*tstsi_extimm"): Merge.
	("*tstdi_cconly_extimm", "*tstsi_cconly_extimm"): Merge.
	("*tstdi_cconly2", "*tstsi_cconly2"): Merge.
	Move other tst* patterns to retain partial order.

From-SVN: r108517
 2005-12-14 16:11:14 +00:00
Adrian Straetling 1b48c8cc6a s390.md ("d0", "1"): New mode attributes. 
2005-12-14  Adrian Straetling  <straetling@de.ibm.com>

	* config/s390/s390.md ("d0", "1"): New mode attributes.
	("<shift>di3", "<shift>si3"): Merge.
	("*<shift>di3_and", "*<shift>si3_and"): Merge.
	("ashrdi3", "ashrsi3"): Merge.
	("*ashrdi3_cc", "*ashrsi3_cc"): Merge.
	("*ashrdi3_cc_and", "*ashrsi3_cc_and"): Merge.
	("*ashrdi3_cconly", "*ashrsi3_cconly"): Merge.
	("*ashrdi3_cconly_and", "*ashrsi3_cconly_and"): Merge.
	("*ashrdi3", "*ashrsi3"): Merge.
	("*ashrdi3_and", "*ashrsi3_and"): Merge.

From-SVN: r108516
 2005-12-14 16:10:10 +00:00
Adrian Straetling 56477c21e0 s390.md ("extend<mode>di2", [...]): Merge. 
2005-12-14  Adrian Straetling  <straetling@de.ibm.com>

	* config/s390/s390.md ("extend<mode>di2", "extend<mode>si2"): Merge.
	("*extendqidi2_extimm", "*extendqisi2_extimm"): Merge.
	("*extendqidi2", "*extendqisi2") Merge.
	("*extendqidi2_short_displ", "*extendqisi2_short_displ"): Merge.
	("zero_extendhidi2", "zero_extendqidi2"): Merge.
	("*zero_extend<mode>di2_extimm", "*zero_extend<mode>si2_extimm"): Merge.
	Move some patterns to retain partial ordering.

From-SVN: r108515
 2005-12-14 16:08:57 +00:00
Adrian Straetling 0101708cff s390.md ("atype", "length"): Rewrite. 
2005-12-14  Adrian Straetling  <straetling@de.ibm.com>

	* config/s390/s390.md ("atype", "length"): Rewrite.
	("*insv<mode>_reg_imm", "*insv<mode>_reg_extimm"): Add mode.

From-SVN: r108514
 2005-12-14 16:05:01 +00:00
Daniel Jacobowitz f41d6665b2 Makefile.tpl: Throughout the file, use : $(MAKE) along with $(stage) and $(unstage). 
* Makefile.tpl: Throughout the file, use : $(MAKE) along with
	$(stage) and $(unstage).
	(EXTRA_TARGET_FLAGS): Correct double-quoting.
	(all): Remove stray semicolon.
	(local-distclean): Don't handle multilib.tmp and multilib.out.
	(install.all): Set $s for consistency.
	(configure-[+prefix+][+module+]): Instead of [+deps+], handle
	check_multilibs setting.  Always make the install directory.
	(configure-stage[+id+]-[+prefix+][+module+]): Likewise.
	Correct @if/@endif.
	(all-stage[+id+]-[+prefix+][+module+]): Correct @if/@endif.
	($(TARGET_SUBDIR)/[+module+]/multilib.out): Remove.
	(stage[+id+]-start, stage[+id+]-end): Stage $(TARGET_SUBDIR).
	(multilib.out): Remove.
	* Makefile.in: Regenerated.

From-SVN: r108513
 2005-12-14 15:30:44 +00:00
Sebastian Pop d14c5160c1 tree-ssa-operands.c (build_ssa_operands): Update leading comment. 
* tree-ssa-operands.c (build_ssa_operands): Update leading comment.

From-SVN: r108512
 2005-12-14 14:20:55 +00:00
J"orn Rennecke 5216df748a struct-equiv.c (rtx_equiv_p): Allow arbitrary RVALUE values for PARALLELs with a mode. 
* struct-equiv.c (rtx_equiv_p): Allow arbitrary RVALUE values for
	PARALLELs with a mode.

From-SVN: r108511
 2005-12-14 14:18:36 +00:00
Sebastian Pop ee39680c06 cfgloopmanip.c (lv_adjust_loop_entry_edge): Adjust the type of cond_expr parameter. 
* cfgloopmanip.c (lv_adjust_loop_entry_edge): Adjust the type of
	cond_expr parameter.

From-SVN: r108510
 2005-12-14 14:17:35 +00:00
Sebastian Pop b081e1dafb loop-unswitch.c (unswitch_loop): Free zero_bitmap before returning. 
* loop-unswitch.c (unswitch_loop): Free zero_bitmap before returning.

From-SVN: r108509
 2005-12-14 14:15:01 +00:00
J"orn Rennecke aa4a222cc8 re PR bootstrap/25397 (Bootstrap failed) 
2005-12-14  J"orn Rennecke <joern.rennecke@st.com>

	PR bootstrap/25397:

	* struct-equiv.c (struct_equiv_init): Fix off-by-one error in clearing
	of STACK_REGS bits.

	* struct-euiv.c (rtx_equiv_p): Remove SUBREG case.

From-SVN: r108508
 2005-12-14 13:41:22 +00:00
Jakub Jelinek 3b10d28608 re PR target/25254 (ICE with -mcmodel=medium -mlarge-data-threshold=1) 
PR target/25254
	PR target/24188
	* config/i386/i386.c (x86_64_elf_select_section): If DECL is not
	DECL_P, call get_section rather than get_named_section.  Supply
	section flags to it.

	* gcc.target/i386/pr25254.c: New test.
	* gfortran.dg/PR24188.f: New test.

From-SVN: r108506
 2005-12-14 12:00:50 +01:00
David Billinghurst 025509856a fortran-torture.exp: Catch remaining uses of remote_file build delete. 
2005-12-14  David Billinghurst  (David.Billinghurst@riotinto.com)

	* lib/fortran-torture.exp:  Catch remaining uses of 
	remote_file build delete.

From-SVN: r108503
 2005-12-14 03:28:17 +00:00
Kaveh R. Ghazi 872203f582 stkalign.C: Remove xfail. 
* g++.old-deja/g++.oliva/stkalign.C: Remove xfail.

From-SVN: r108500
 2005-12-14 01:50:57 +00:00
GCC Administrator 59b6ba90a8 Daily bump. 
From-SVN: r108495
 2005-12-14 00:17:32 +00:00
Ben Elliston 690a704a4e c-common.c (c_common_truthvalue_conversion): Generalise warning for addresses converted to booleans; not just function addresses. 
* c-common.c (c_common_truthvalue_conversion): Generalise warning
	for addresses converted to booleans; not just function addresses.
	* c-typeck.c (build_binary_op): Warn for address comparisons which
	can never be NULL (eg. func == NULL or &var == NULL).
	* common.opt (Walways-true): New option.
	* c-opts.c (c_common_handle_option): Set it with -Wall.
	* doc/invoke.texi: Document it.
testsuite/
	* gcc.dg/warn-addr-cmp.c: New test.

From-SVN: r108489
 2005-12-14 10:33:26 +11:00
Paul Brook 383eca9cce fpgnulib.c (__unordsf2, [...]): New functions. 
2005-12-13  Paul Brook  <paul@codesourcery.com>

	* config/m68k/fpgnulib.c (__unordsf2, __unorddf2, __unordxf2,
	__floatunsidf, __floatunsisf, __floatunsixf): New functions.

From-SVN: r108487
 2005-12-13 22:49:56 +00:00
Nathan Sidwell c3d7c86daf t-mt (crti.o, crtn.o): Add multilib options. 
* config/mt/t-mt (crti.o, crtn.o): Add multilib options.
	(EXTRA_MULTILIB_PARTS): Define.

From-SVN: r108481
 2005-12-13 17:08:34 +00:00
J"orn Rennecke 7d22e8989c PR rtl-optimization/20070 / part1 
PR rtl-optimization/20070 / part1
	* flow.c (update_life_info): If PROP_POST_REGSTACK is set, call
	count_or_remove_death_notes with kill == -1.
	(mark_set_1): Don't add REG_DEAD / REG_UNUSED notes for stack
	registers if PROP_POST_REGSTACK is set.
	(mark_used_reg): Likewise.
	(count_or_remove_death_notes): If kill is -1, don't remove REG_DEAD /
	REG_UNUSED notes for stack regs.
	* cfgcleanup.c (condjump_equiv_p): Change parameters and processing
	to match rtx_equiv_p machinery.  Change caller.
	(outgoing_edges_match): Likewise.
	(try_crossjump_to_edge): Use struct_equiv_block_eq
	instead of flow_find_cross_jump.
	* basic-block.h (PROP_POST_REGSTACK, STRUCT_EQUIV_START): Define.
	(STRUCT_EQUIV_RERUN, STRUCT_EQUIV_FINAL): Likewise.
	(STRUCT_EQUIV_NEED_FULL_BLOCK, STRUCT_EQUIV_MATCH_JUMPS): Likewise.
	(STRUCT_EQUIV_MAX_LOCAL): Likewise.
	(struct struct_equiv_checkpoint, struct equiv_info): Likewise.
	(insns_match_p): Update prototype.
	(flow_find_cross_jump): Remove prototype.
	(struct_equiv_block_eq, struct_equiv_init): Declare.
	(rtx_equiv_p, condjump_equiv_p): Likewise.
	* struct-equiv.c: Include reload.h.
	(IMPOSSIBLE_MOVE_FACTOR): Define.
	(assign_reg_reg_set, struct_equiv_make_checkpoint): New functions.
	(struct_equiv_improve_checkpoint): Likewise.
	(struct_equiv_restore_checkpoint, rtx_equiv_p): Likewise.
	(set_dest_equiv_p, set_dest_addr_equiv_p, struct_equiv_init): Likewise.
	(struct_equiv_merge, find_dying_input): Likewise.
	(resolve_input_conflict, note_local_live): Likewise.
	(death_notes_match_p): Change parameters and processing
	to match rtx_equiv_p machinery.  Change caller.
	(insns_match_p): Likewise.
	(flow_find_cross_jump): Replace with:
	(struct_equiv_block_eq).

	Back out this change:
	2005-03-07  Kazu Hirata  <kazu@cs.umass.edu>
          * recog.c (verify_changes): Make it static.
          * recog.h: Remove the corresponding prototype.

From-SVN: r108480
 2005-12-13 13:04:18 +00:00
J"orn Rennecke 80e6edb051 rtlhooks.c (gen_lowpart_general): Handle SUBREGs of floating point values. 
* rtlhooks.c (gen_lowpart_general): Handle SUBREGs of floating point
	values.

From-SVN: r108479
 2005-12-13 12:49:56 +00:00
Nathan Sidwell ce9d566844 t-mt (MULTILIB_OPTIONS): Add ms2 
* config/mt/t-mt (MULTILIB_OPTIONS): Add ms2
	(MULTILIB_DIRNAMES): Add ms2.  Prefix ms1 dirs with 'ms1'.
	* config/mt/mt.c (ms1_final_prescan): Use TARGET_MS2,
	TARGET_MS1_64_001 appropriately.
	(ms1_machine_reorg): Use TARGET_MS2.

From-SVN: r108477
 2005-12-13 09:54:15 +00:00