+2009-09-28 Easwaran Raman <eraman@google.com>
+
+ * ifcvt.c (noce_try_abs): Recognize pattern and call
+ expand_one_cmpl_abs_nojump.
+ * optabs.c (expand_one_cmpl_abs_nojump): New function.
+ * optabs.h (expand_one_cmpl_abs_nojump): Declare.
+
+2009-09-28 Ian Lance Taylor <iant@google.com>
+
+ PR middle-end/40500
+ * c-opts.c (c_common_handle_option): Don't set
+ warn_jump_misses_init for -Wall.
+ * doc/invoke.texi (Warning Options): Update documentation.
+
+2009-09-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * Makefile.in ($(out_object_file)): Depend on
+ gt-$(basename $(notdir $(out_file))).h.
+
+2009-09-28 Richard Henderson <rth@redhat.com>
+
+ * except.h (struct eh_region_d): Add use_cxa_end_cleanup.
+ * except.c (gen_eh_region): Set it.
+ (duplicate_eh_regions_1): Copy it.
+ * tree-eh.c (lower_resx): Use it to determine which function
+ to call to resume.
+
+ * langhooks.h (struct lang_hooks): Add eh_use_cxa_end_cleanup.
+ * langhooks-def.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
+ * builtins.def (BUILT_IN_CXA_END_CLEANUP): New.
+ * tree.c (build_common_builtin_nodes): Remove parameter. Build
+ BUILT_IN_CXA_END_CLEANUP if necessary.
+
+ * c-common.c (c_define_builtins): Update call to
+ build_common_builtin_nodes.
+
+2009-09-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
+
+ * spu.c (get_branch_target): Return NULL for ASM_OPERANDS patterns.
+
+2009-09-28 Michael Matz <matz@suse.de>
+
+ * builtins.c (interclass_mathfn_icode): New helper.
+ (expand_builtin_interclass_mathfn): Use it here, and split folding
+ into ...
+ (fold_builtin_interclass_mathfn): ... this new folder.
+ (build_call_nofold_loc): New static helper.
+ (build_call_nofold): New wrapper macro for above.
+ (expand_builtin_int_roundingfn): Use it instead of build_call_expr.
+ (expand_builtin_pow): Ditto.
+ (expand_builtin_memset_args): Ditto.
+ (expand_builtin_printf): Ditto.
+ (expand_builtin_fprintf): Ditto.
+ (expand_builtin_sprintf): Ditto.
+ (expand_builtin_memory_chk): Ditto.
+ (expand_builtin_mempcpy_args): Ditto and don't call folders.
+ (expand_builtin_stpcpy): Ditto.
+ (expand_builtin_strcmp): Ditto.
+ (expand_builtin_strncmp): Ditto.
+ (expand_builtin_strcpy): Remove FNDECL and MODE arguments.
+ (expand_builtin_strcpy_args): Don't call folders.
+ (expand_builtin_memcmp): Ditto.
+ (expand_builtin_strncpy): Ditto, and use target.
+ (expand_builtin_memcpy): Ditto.
+ (expand_builtin_strstr, expand_builtin_strchr, expand_builtin_strrchr,
+ expand_builtin_strpbrk, expand_builtin_memmove,
+ expand_builtin_memmove_args, expand_builtin_bcopy,
+ expand_builtin_memchr, expand_builtin_strcat, expand_builtin_strncat,
+ expand_builtin_strspn, expand_builtin_strcspn,
+ expand_builtin_fputs): Remove these.
+ (expand_builtin): Don't call the above, change calls to other
+ expanders that changed prototype.
+ (fold_builtin_stpcpy): New folder split out from expand_builtin_stpcpy.
+ (fold_builtin_1 <ISFINITE, ISINF, ISNORMAL>): Call
+ fold_builtin_interclass_mathfn.
+ (fold_builtin_2 <STPCPY>): Call fold_builtin_stpcpy.
+ (fold_builtin_strcat): Add folding split from expand_builtin_strcat.
+
+ * fold-const.c (fold_binary_loc <NE_EXPR>): Add !exp != 0 -> !exp.
+ * passes.c (init_optimization_passes): Move pass_fold_builtins
+ after last phiopt pass.
+ * tree-inline.c (fold_marked_statements): When folding builtins
+ iterate over all instruction potentially generated.
+ * tree-ssa-ccp.c (gimplify_and_update_call_from_tree): Declare
+ earlier.
+ (fold_gimple_call): Use it to always fold calls (into potentially
+ multiple instructions).
+ * tree-ssa-dom.c (optimize_stmt): Resolve __builtin_constant_p
+ calls into zero at this time.
+ * tree-ssa-propagate.c (substitute_and_fold): Ignore multiple
+ statements generated by builtin folding.
+
+2009-09-28 Nick Clifton <nickc@redhat.com>
+
+ * config/m32r/m32r.c (m32r_is_insn): Return false for debugging
+ insns.
+
+2009-09-28 Duncan Sands <baldrick@free.fr>
+
+ * gcc-plugin.h (PLUGIN_REGISTER_GGC_CACHES): New event.
+ * plugin.c (plugin_event_name): Add PLUGIN_REGISTER_GGC_CACHES.
+ (register_callback): Dispatch it.
+ (invoke_plugin_callbacks): Incorporate in sanity check.
+ * ggc.h (ggc_register_cache_tab): Add declaration.
+ * ggc-common.c (ggc_register_root_tab): Simplify.
+ (const_ggc_cache_tab_t): New typedef.
+ (extra_cache_vec): New vector of dynamically added cache tables.
+ (ggc_register_cache_tab): New function.
+ (ggc_scan_cache_tab): New function.
+ (ggc_mark_roots): Simplify dynamic roots. Handle dynamic caches.
+ * doc/plugins.texi: Document PLUGIN_REGISTER_GGC_CACHES.
+
+2009-09-27 Richard Henderson <rth@redhat.com>
+
+ * tree-ssa-ccp.c (optimize_stack_restore): Relax the conditions under
+ which we remove __builtin_stack_restore.
+
+2009-09-27 Bernd Schmidt <bernd.schmidt@analog.com>
+
+ * loop-iv.c (iv_analyze_op): Use function_invariant_p, not CONSTANT_P,
+ to test for GRD_INVARIANT.
+ (simple_rhs_p): Anything that's function_invariant_p is fine.
+
+2009-09-27 Rafael Avila de Espindola <espindola@google.com>
+
+ * gengtype.c (main): Use plunge_files instead of plugin_output.
+
+2009-09-27 Basile Starynkevitch <basile@starynkevitch.net>
+ Rafael Avila de Espindola <espindola@google.com>
+
+ * gengtype.c (write_root, write_roots): Add a emit_pch argument.
+ Don't print pch related info if it is false.
+ (main): Don't print pch info in plugin mode.
+
+2009-09-27 Eric Botcazou <ebotcazou@adacore.com>
+
+ * dwarf2out.c (enum dw_val_class): Replace dw_val_class_long_long
+ with dw_val_class_const_double.
+ (struct dw_val_struct): Replace val_long_long with val_double and
+ adjust for above change.
+ (output_loc_operands): Likewise.
+ (add_AT_long_long): Rename into...
+ (add_AT_double): ...this.
+ (print_die): Replace dw_val_class_long_long with
+ dw_val_class_const_double and adjust.
+ (attr_checksum): Likewise.
+ (same_dw_val_p): Likewise.
+ (size_of_die): Likewise.
+ (value_format): Likewise.
+ (output_die): Likewise.
+ (loc_descriptor) <CONST_DOUBLE>: Likewise.
+ (add_const_value_attribute) <CONST_DOUBLE>: Call add_AT_double
+ instead of add_AT_long_long.
+ (add_bound_info) <INTEGER_CST>: Generate the bound as an unsigned
+ value with the precision of its type.
+
+2009-09-27 Andreas Schwab <schwab@linux-m68k.org>
+
+ PR c/41476
+ * c-typeck.c (build_conditional_expr): Use the readonly and
+ volatile flags of the operand types, not of the operands itself.
+
+2009-09-27 Peter O'Gorman <pogma@thewrittenword.com>
+
+ collect2.c (main): Look for -brtl before adding libraries.
+
+2009-09-27 Jonathan Gray <jsg@openbsd.org>
+
+ * config.gcc: Update OpenBSD targets.
+ * config/openbsd-stdint.h: New file.
+ * config/openbsd-libpthread.h: New file.
+ * config/openbsd.h: Update and break out LIB_SPEC definition.
+ * config/alpha/openbsd.h: Overhaul to reflect ELF migration.
+ * config/i386/openbsdelf.h: Correct types.
+ * config/m68k/openbsd.h: Likewise.
+ * config/mips/openbsd.h: Likewise.
+ * config/vax/openbsd.h: Likewise.
+
+2009-09-27 Eric Botcazou <ebotcazou@adacore.com>
+
+ * fold-const.c (maybe_lvalue_p): Return false for M(IN|AX)_EXPR.
+ (extract_muldiv_1) <MINUS_EXPR>: Swap operands if necessary.
+ * stor-layout.c (layout_type) <ARRAY_TYPE>: Do not take the maximum
+ of the length and zero.
+
+2009-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * Makefile.in (TOPLEV_H): Use $(INPUT_H) not input.h.
+ (FLAGS_H): Add options.h $(REAL_H).
+ (SEL_SCHED_IR_H): Add $(BITMAP_H) vecprim.h $(CFGLOOP_H).
+ (TREE_VECTORIZER_H): New.
+ (EBITMAP_H): Renamed from EBIMAP_H.
+ (c-decl.o, c-objc-common.o, c-pretty-print.o, attribs.o, c-omp.o)
+ (gtype-desc.o, ggc-common.o, ggc-page.o, ggc-zone.o, langhooks.o)
+ (tree.o, tree-ssa-structalias.o, tree-ssa-ter.o, tree-ssanames.o)
+ (tree-phinodes.o, tree-ssa-loop.o, tree-ssa-math-opts.o)
+ (gimple-low.o, omp-low.o, sese.o, graphite-blocking.o)
+ (graphite-clast-to-gimple.o, graphite-dependences.o)
+ (graphite-interchange.o, graphite-poly.o, graphite-scop-detection.o)
+ (graphite-sese-to-poly.o, tree-vect-loop.o, tree-vect-loop-manip.o)
+ (tree-vect-patterns.o, tree-vect-slp.o, tree-vect-stmts.o)
+ (tree-vect-data-refs.o, tree-vectorizer.o, gimple.o, tree-mudflap.o)
+ (targhooks.o, stmt.o, emit-rtl.o, ipa.o, matrix-reorg.o, ipa-inline.o)
+ (gcse.o, tree-ssa-ccp.o, df-byte-scan.o, vec.o, caller-save.o)
+ (ira-build.o, ira-costs.o, ira-color.o, ira-emit.o, ira.o)
+ (haifa-sched.o, sched-rgn.o, sel-sched.o, sel-sched-dump.o)
+ (sel-sched-ir.o, final.o, $(out_object_file)): Dependencies
+ updated and fixed as per above changes and per
+ check_makefile_deps.sh output.
+
+ PR bootstrap/40928
+ * configure.ac: Use $LIBS for '-ldl', not $LDFLAGS.
+ * configure: Regenerate.
+
+2009-09-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * doc/install.texi: Update minimum MPC version to 0.7.
+
+2009-09-26 Gerald Pfeifer <gerald@pfeifer.com>
+
+ * doc/install.texi (Binaries): Remove reference to the binary
+ distribution CD-ROM from the FSF.
+
+2009-09-26 Michael Matz <matz@suse.de>
+
+ PR lto/40758
+ PR middle-end/41470
+ * tree-ssa-coalesce.c (coalesce_ssa_name): Add only SSA names
+ that are mentioned in the body.
+
+2009-09-26 Michael Matz <matz@suse.de>
+
+ PR tree-optimization/41454
+ * tree-ssa-dom (stmts_to_rescan): Remove variable.
+ (tree_ssa_dominator_optimize): Don't allocate and free it.
+ (dom_opt_leave_block): Don't iterate over it.
+ (eliminate_redundant_computations): Don't return a value.
+ (cprop_operand, cprop_into_stmt): Ditto.
+ (optimize_stmt): Don't defer updating stmts.
+
+2009-09-25 Dodji Seketeli <dodji@redhat.com>
+
+ * dwarf2out.c (dwarf_tag_name, gen_generic_params_dies,
+ generic_parameter_die, template_parameter_pack_die,
+ gen_formal_parameter_die, gen_subprogram_die): Adjust after renaming
+ DW_TAG_formal_parameter_pack and DW_TAG_template_parameter_pack into
+ DW_TAG_GNU_formal_parameter_pack and DW_TAG_GNU_template_parameter_pack.
+
+2009-09-25 Anatoly Sokolov <aesok@post.ru>
+
+ * config/v850/v850.h (FUNCTION_VALUE): Remove.
+ * config/v850/v850.c (v850_function_value): New function.
+ (TARGET_FUNCTION_VALUE): Define.
+
2009-09-25 Jakub Jelinek <jakub@redhat.com>
+ * tree-vect-stmts.c (vectorizable_call): Call
+ mark_symbols_for_renaming after vect_finish_stmt_generation.
+
* dwarf2out.c (tls_mem_loc_descriptor): Pass 1 instead of 2
to loc_descriptor_from_tree.
(add_location_or_const_value_attribute): Pass 0 instead of 2
(reg_class): Likewise.
(REG_CLASS_NAMES): Likewise.
* config/m32c/m32c.c (m32c_reg_class_from_constraint): Likewise.
-
+
* config/m32c/m32c.c (m32c_override_options): Disable -fivopts for
M32C.
2009-09-24 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
PR bootstrap/41405
- * common.opt: Initialize dwarf_strict to -1.
+ * common.opt: Initialize dwarf_strict to -1.
* toplev.c (process_options): Catch unset dwarf_strict
and set to 0 for all targets not overriding.
* config/darwin.c (darwin_override_options): Catch unset
2009-09-24 Jeff Law <law@redhat.com>
- * tree-into-ssa.c (rewrite_into_ssa): Free interesting_blocks.
+ * tree-into-ssa.c (rewrite_into_ssa): Free interesting_blocks.
2009-09-24 Richard Guenther <rguenther@suse.de>
(TARGET_TRAMPOLINE_INIT): New.
(mcore_function_value): Fix typo.
(mcore_asm_trampoline_template, mcore_trampoline_init): New.
- * config/mcore/mcore.h (TRAMPOLINE_TEMPLATE): Move code
+ * config/mcore/mcore.h (TRAMPOLINE_TEMPLATE): Move code
to mcore_asm_trampoline_template.
(INITIALIZE_TRAMPOLINE): Move code to mcore_trampoline_init.
* doc/install.texi (avr): Remove obsolete reference site.
2009-09-12 Gerald Pfeifer <gerald@pfeifer.com>
-
+
* doc/install.texi (Binaries): Adjust AIX link.
2009-09-12 Akim Demaille <demaille@gostai.com>
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