+2010-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * configure.ac (i[34567]86-*-*): Handle Solaris 2/x86 TLS support
+ and Sun as TLS syntax.
+ (TLS_SECTION_ASM_FLAG) [on_solaris && !gas_flag]: Define.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+ * varasm.c (TLS_SECTION_ASM_FLAG): Define default.
+ (default_elf_asm_named_section): Use it.
+ * config/i386/i386.c (output_pic_addr_const): Lowercase @DTPOFF.
+ (i386_output_dwarf_dtprel): Likewise.
+ (output_addr_const_extra): Likewise.
+ (output_pic_addr_const): Lowercase @GOTTPOFF.
+ (output_addr_const_extra): Likewise.
+ (output_pic_addr_const): Lowercase @GOTNTPOFF.
+ (output_addr_const_extra): Likewise.
+ (output_pic_addr_const): Lowercase @INDNTPOFF.
+ (output_addr_const_extra): Likewise.
+ (output_pic_addr_const): Lowercase @NTPOFF.
+ (output_addr_const_extra): Likewise.
+ (output_pic_addr_const): Lowercase @TPOFF.
+ (output_addr_const_extra): Likewise.
+ * config/i386/i386.md (*tls_global_dynamic_32_gnu): Lowercase
+ @TLSGD.
+ (*tls_global_dynamic_64): Likewise.
+ (*tls_local_dynamic_base_32_gnu): Lowercase @TLSLDM.
+ (*tls_local_dynamic_base_64): Lowercase @TLSLD.
+
+ * defaults.h (TLS_COMMON_ASM_OP): Provide default.
+ (ASM_OUTPUT_TLS_COMMON): Use it.
+ * config/i386/sol2-gas.h (TLS_COMMON_ASM_OP): Undef.
+
+ PR target/38118
+ * config.gcc (sparc*-*-solaris2*) [$gas=yes]: Add usegas.h to
+ tm_file.
+ * config/sparc/sol2.h (ASM_OUTPUT_ALIGNED_COMMON): Move ...
+ * config/sol2.h (ASM_OUTPUT_ALIGNED_COMMON): ... here.
+ * config/i386/sol2-10.h (ASM_OUTPUT_ALIGNED_COMMON): Redefine.
+ * config/i386/sol2.h (TARGET_SUN_TLS): Redefine.
+ (ASM_DECLARE_OBJECT_NAME) [!USE_GAS]: Redefine.
+
+2010-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * config/i386/i386.c (override_options): Don't accept
+ -mtls-dialect=sun any longer.
+ * config/i386/i386.h (TARGET_SUN_TLS): Define as 0.
+ * config/i386/i386.md (*tls_global_dynamic_32_sun): Remove.
+ (*tls_local_dynamic_base_32_sun): Likewise.
+ * config/i386/sol2.h (TARGET_SUN_TLS): Redefine.
+
+2010-03-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/43508
+ * dwarf2out.c (mem_loc_descriptor): Don't ICE on
+ VEC_{MERGE,SELECT,CONCAT,DUPLICATE}.
+
+ PR debug/43479
+ * ira.c (adjust_cleared_regs): New function.
+ (update_equiv_regs): Adjust cleared_regs in DEBUG_INSNs.
+
+ PR debug/19192
+ PR debug/43479
+ * cfgexpand.c (gimple_assign_rhs_to_tree): Also set TREE_BLOCK
+ from gimple_block.
+ * expr.c (expand_expr_real): Restore previous
+ curr_insn_source_location and curr_insn_block after
+ expand_expr_real_1 call.
+ (expand_expr_real_1) <case SSA_NAME>: Call expand_expr_real
+ instead of expand_expr_real_1.
+
+2010-03-23 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/43413
+ * ira-color.c (setup_allocno_available_regs_num): Count prohibited
+ hard regs too.
+
+2010-03-22 James E. Wilson <wilson@codesourcery.com>
+
+ PR target/43348
+ * ia64.md (call_nogp, call_value_nogp, sibcall_nogp, call_gp,
+ call_value_gp,sibcall_gp): Use 's' constraint not 'i'.
+
+2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.c (ix86_target_string): Fix a typo in comments.
+ Add -mfma.
+
+2010-03-22 Mike Stump <mikestump@comcast.net>
+
+ PR target/23071
+ * config/rs6000/rs6000.c (darwin_rs6000_special_round_type_align):
+ Don't overly align based upon packed packed fields.
+
+2010-03-22 Jason Merrill <jason@redhat.com>
+
+ * c-pretty-print.c (pp_c_specifier_qualifier_list) [VECTOR_TYPE]:
+ Use () rather than [], and move before the element type.
+
+2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * doc/configfiles.texi (Configuration Files): Removed
+ fixinc/Makefile*, intl/Makefile.*.
+ * doc/makefile.texi: Fixed markup.
+ Abstract from version control system used.
+ (Makefile): Removed obsolete gcc/java/parse.y example.
+ * doc/sourcebuild.texi: Likewise.
+ (Top Level): Added config, gnattools, libdecnumber, libgcc,
+ libgomp, libssp.
+ Removed fastjar.
+ (Miscellaneous Docs): Clarify location.
+ Added COPYING3, COPYING3.LIB.
+ (Front End Directory): Moved Make-lang.in entry to new
+ subsubsection.
+
+2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR target/38085
+ * config/i386/i386.c (x86_function_profiler)
+ [!NO_PROFILE_COUNTERS]: Fix typo.
+ * config/i386/gmon-sol2.c (_mcleanup) [__x86_64__]: Use call
+ instead of callq.
+
+2010-03-22 Janis Johnson <janis187@us.ibm.com>
+ Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * doc/sourcebuild.texi (Test Directives): Split into six
+ subsections, with most of the current text in new subsections
+ Directives, Selectors, and Final Actions.
+ (Directives): Split list of test directives into multiple
+ subsubsections.
+ (Selectors): Describe use and syntax of selectors.
+ (Effective-Target Keywords): Describe all existing keywords.
+ (Add Options): Describe features for dg-add-options.
+ (Require Support): Describe variants of dg-require-support.
+ (Final Actions): Describe commands to use in dg-final.
+
+2010-03-22 Michael Matz <matz@suse.de>
+
+ PR middle-end/43475
+ * recog.c (validate_replace_rtx_group): Replace also in
+ REG_EQUAL and REG_EQUIV notes.
+
+2010-03-22 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/43390
+ * tree-vect-stmts.c (get_vectype_for_scalar_type): Make
+ sure vector extracts are type correct.
+
+2010-03-22 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/40106
+ * builtins.c (expand_builtin_pow): Expand pow (x, 1.5) as
+ x * sqrt (x) even when optimizing for size if the target
+ has native support for sqrt.
+
+2010-03-22 Jakub Jelinek <jakub@redhat.com>
+
+ * varasm.c (make_decl_rtl_for_debug): Also clear
+ flag_mudflap for the duration of make_decl_rtl call.
+
+ PR debug/43443
+ * var-tracking.c (add_cselib_value_chains): Remove ASM_OPERANDS
+ locs from preserved VALUEs.
+
+2010-03-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR middle-end/42718
+ * pa.md (movmemsi): Set align to one if zero.
+ (movmemdi): Likewise.
+
+2010-03-21 Richard Earnshaw <rearnsha@arm.com>
+
+ PR target/42321
+ * arm.c (arm_output_epilogue): Correctly match VFP pop instructions
+ with their corresponding prologue pushes.
+
+2010-03-20 Andrew Pinski <pinskia@gmail.com>
+
+ PR target/43156
+ * config/spu/spu.c (spu_expand_prologue): Don't emit NOTE_INSN_DELETED
+ at the begining or end.
+ (spu_expand_epilogue): Likewise.
+
+2010-03-20 Richard Guenther <rguenther@suse.de>
+
+ PR rtl-optimization/43438
+ * combine.c (make_extraction): Properly zero-/sign-extend an
+ extraction of the low part of a CONST_INT. Also handle
+ CONST_DOUBLE.
+
+2010-03-19 Mike Stump <mikestump@comcast.net>
+
+ * config/i386/darwin.h (SUBTARGET32_DEFAULT_CPU): Add.
+ * config/i386/i386.c (SUBTARGET32_DEFAULT_CPU): Add.
+ (override_options): Use SUBTARGET32_DEFAULT_CPU.
+
+2010-03-19 Andrew Pinski <andrew_pinski@caviumnetworks.com>
+
+ PR c/43211
+ * c-decl.c (grokparms): Set arg_types to NULL_TREE if there was an
+ error.
+
+2010-03-19 Bernd Schmidt <bernd.schmidt@codesourcery.com>
+
+ PR rtl-optimization/42258
+ * ira-lives.c (check_and_make_def_conflict): Ignore conflict for a
+ use that may match DEF.
+
+ PR target/40697
+ * optabs.c (avoid_expensive_constant): Use rtx_cost to find out
+ the cost of loading the constant rather than assuming
+ COSTS_N_INSNS (1).
+ * config/arm/arm.c (thumb1_rtx_costs) <case CONST_INT>: If the
+ outer code is AND, do the same tests as the andsi3 expander and
+ return COSTS_N_INSNS (1) if and is cheap.
+
+ * optabs.c (avoid_expensive_constant): Fix formatting.
+
+2010-03-19 Michael Matz <matz@suse.de>
+
+ PR c++/43116
+ * attribs.c (decl_attributes): When rebuilding a function pointer
+ type use the same qualifiers as the original pointer type.
+
+2010-03-19 Martin Jambor <mjambor@suse.cz>
+
+ * doc/gimple.texi (Logical Operators): Describe is_gimple_ip_invariant
+ and is_gimple_ip_invariant_address.
+
+2010-03-19 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ Revert
+ 2009-10-01 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/arm/arm.c (arm_override_options): Turn off
+ flag_dwarf2_cfi_asm for AAPCS variants.
+
+2010-03-19 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ PR target/43399
+ * config/arm/arm.c (emit_multi_reg_push): Update comments.
+ Use PRE_MODIFY instead of PRE_DEC.
+ (emit_sfm): Use PRE_MODIFY instead of PRE_DEC.
+ (vfp_emit_fstmd): Likewise.
+
+2010-03-19 Michael Matz <matz@suse.de>
+
+ PR target/43305
+ * builtins.c (expand_builtin_interclass_mathfn,
+ expand_builtin_signbit): Use maybe_emit_unop_insn, emit libcalls
+ if that fails.
+
+2010-03-19 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/43415
+ * tree-ssa-pre.c (phi_translate): Split out worker to ...
+ (phi_translate_1): ... this.
+ (phi_translate): Move all caching here. Cache all NARY
+ and REFERENCE translations.
+
+2010-03-19 David S. Miller <davem@davemloft.net>
+
+ With help from Eric Botcazou.
+ * config/sparc/sparc.c: Include dwarf2out.h.
+ (emit_pic_helper): Delete.
+ (pic_helper_symbol_name): Delete.
+ (pic_helper_emitted_p): Delete.
+ (pic_helper_needed): New.
+ (USE_HIDDEN_LINKONCE): Define to '1' if HAVE_GAS_HIDDEN else '0'.
+ (get_pc_thunk_name): New.
+ (load_pic_register): Remove 'delay_pic_helper' arg. Use
+ get_thunk_pc_name and ggc_strdup to generate PIC thunk symbol.
+ Set pic_helper_needed to true. Don't call emit_pic_helper.
+ (sparc_expand_prologue): Update load_pic_register call.
+ (sparc_output_mi_thunk): Likewise.
+ (sparc_file_end): Emit a hidden comdat symbol for the PIC
+ thunk if possible. Output CFI information as needed.
+
+2010-03-18 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+ Jack Howarth <howarth@bromo.med.uc.edu>
+
+ PR target/36399
+ * config/i386/i386.h: Fix ABI on darwin x86-32.
+
+2010-03-18 Aldy Hernandez <aldyh@redhat.com>
+
+ * tree.h: Declare make_decl_rtl_for_debug.
+ * varasm.c (make_decl_rtl_for_debug): New.
+ * dwarf2out.c (rtl_for_decl_location): Call it.
+ * cfgexpand.c (expand_debug_expr): Call it.
+
+2010-03-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR bootstrap/43399
+ * var-tracking.c (adjust_mems) <case POST_MODIFY>: Allow BLKmode
+ mem_mode.
+
+ PR bootstrap/43403
+ * var-tracking.c (vt_init_cfa_base): Do nothing if
+ cfa_base_rtx would be hard_frame_pointer_rtx or non-fixed
+ register.
+
+2010-03-18 Alexandre Oliva <aoliva@redhat.com>
+
+ PR debug/42873
+ * var-tracking.c (canonicalize_vars_star): New.
+ (dataflow_post_merge_adjust): Use it.
+
+2010-03-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/43058
+ * var-tracking.c (non_suitable_const): New function.
+ (add_uses): For DEBUG_INSNs with constants, don't record any
+ value, instead just the constant value itself.
+ (compute_bb_dataflow) <case MO_VAL_LOC>: If PAT_VAR_LOCATION_LOC
+ is not VAR_LOC_UNKNOWN_P, set var to the constant.
+ (emit_notes_in_bb): Likewise.
+ (emit_note_insn_var_location): For onepart variables if
+ cur_loc is a VOIDmode constant, use DECL_MODE.
+
+2010-03-18 Martin Jambor <mjambor@suse.cz>
+
+ PR middle-end/42450
+ * cgraph.h (cgraph_redirect_edge_call_stmt_to_callee): Declare.
+ * cgraphunit.c (cgraph_materialize_all_clones): Update calls in
+ all non-clones. Moved call redirection...
+ (cgraph_redirect_edge_call_stmt_to_callee): ...to this new
+ function.
+ (cgraph_materialize_all_clones): Dispose of all
+ combined_args_to_skip bitmaps.
+ (verify_cgraph_node): Do not check for edges pointing to wrong
+ nodes in inline clones.
+ * tree-inline.c (copy_bb): Call
+ cgraph_redirect_edge_call_stmt_to_callee.
+ * ipa.c (cgraph_remove_unreachable_nodes): Call
+ cgraph_node_remove_callees even when there are used clones.
+
2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/libgcc-glibc.ver: Make GCC_4.5.0 inherit GCC_4.4.0.
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