+2010-01-27 Matthias Klose <doko@ubuntu.com>
+
+ * configure.ac (gnu-unique-object): Fix ldd version check.
+ * configure: Regenerate.
+
+2010-01-27 Wei Guozhi <carrot@google.com>
+
+ PR target/42671
+ * config/arm/arm.c (arm_load_pic_register): Use the same code
+ sequence with Thumb2 as for Thumb1.
+ * config/arm/arm.md (pic_add_dot_plus_four): Enable this pattern
+ for all Thumb varieties.
+
+2010-01-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * config/sparc/sparc.c (sparc_elf_asm_named_section): Test for
+ HAVE_GNU_AS value.
+ * config/sparc/sysv4.h [HAVE_GNU_AS] (TARGET_ASM_NAMED_SECTION):
+ Test for HAVE_GNU_AS value.
+
+2010-01-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * config.gcc (mips-sgi-irix[56]*): Set use_gcc_stdint.
+ * config/mips/iris.h (INT8_TYPE, INT16_TYPE, INT32_TYPE,
+ INT64_TYPE): Define.
+ (UINT8_TYPE, UINT16_TYPE, UINT32_TYPE, UINT64_TYPE): Define.
+ (INT_LEAST8_TYPE, INT_LEAST16_TYPE, INT_LEAST32_TYPE,
+ INT_LEAST64_TYPE): Define.
+ (UINT_LEAST8_TYPE, UINT_LEAST16_TYPE, UINT_LEAST32_TYPE,
+ UINT_LEAST64_TYPE): Define.
+ (INT_FAST8_TYPE, INT_FAST16_TYPE, INT_FAST32_TYPE)
+ INT_FAST64_TYPE): Define.
+ (UINT_FAST8_TYPE, UINT_FAST16_TYPE, UINT_FAST32_TYPE,
+ UINT_FAST64_TYPE): Define.
+ (INTMAX_TYPE, UINTMAX_TYPE): Define.
+ (INTPTR_TYPE, UINTPTR_TYPE): Define.
+ (SIG_ATOMIC_TYPE): Define.
+
+2010-01-26 Richard Guenther <rguenther@suse.de>
+
+ * df-scan.c (df_scan_set_bb_info): Remove assert.
+ (df_insn_rescan_debug_internal): Merge asserts.
+ (df_install_ref): Likewise.
+ (df_mark_reg): Use bitmap_set_range.
+ (df_hard_reg_used_p): Remove assert.
+ (df_hard_reg_used_count): Likewise.
+
+2010-01-26 Richard Guenther <rguenther@suse.de>
+
+ PR rtl-optimization/42685
+ * web.c (web_main): Ignore DEBUG_INSNs.
+
+2010-01-26 Joern Rennecke <amylaar@spamcop.net>
+
+ * doc/tm.texi (TARGET_HANDLE_C_OPTION): Explain arguments.
+
+ (TARGET_RESOLVE_OVERLOADED_BUILTIN): Add loc parameter.
+ Fix types of fndecl and arglist parameters.
+
+2010-01-26 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/42806
+ * tree-eh.c (unsplit_eh): Skip debug insns.
+
+2010-01-26 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/42250
+ * ipa-type-escape.c (type_escape_execute): Do not analyze clones.
+
+2010-01-26 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/42866
+ * omp-low.c (expand_omp_sections): Only use single_pred if
+ l2_bb is single_pred_p.
+
+2010-01-25 Christian Bruel <christian.bruel@st.com>
+
+ PR target/42841
+ * config/sh/sh.c (find_barrier): Increase length for non delayed
+ conditional branches.
+ (sh_insn_length_adjustment): Use JUMP_TABLE_DATA_P.
+
+2010-01-24 David S. Miller <davem@davemloft.net>
+
+ * config/sparc/sysv4.h (TARGET_ASM_NAMED_SECTION): Only
+ define if not using GAS.
+ * config/sparc/sparc.c (sparc_elf_asm_named_section):
+ Likewise. Delete SECTION_MERGE code, which is only applicable
+ when using GAS.
+
+2010-01-24 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/42748
+ * config/arm/arm.c (arm_mangle_type): Do not warn about changes to
+ mangling of va_list in system headers.
+
+2010-01-23 Toon Moene <toon@moene.org>
+
+ * tree-predcom.c (combine_chains): Return NULL, not false.
+
+2010-01-23 Joern Rennecke <amylaar@spamcop.net>
+
+ * tree-loop-distribution.c (distribute_loop): Fix declaration and
+ initialization of variable res to agree with return type.
+
+2010-01-22 Steve Ellcey <sje@cup.hp.com>
+
+ * Makefile.in (tree-sra.o): Add $(EXPR_H) dependency.
+ * tree-sra.c: Add include of expr.h.
+
+2010-01-22 Jakub Jelinek <jakub@redhat.com>
+
+ * tree-into-ssa.c (maybe_register_def): If stmt ends the bb,
+ insert the debug stmt on the single non-EH edge from the stmt.
+
+2010-01-22 Richard Henderson <rth@redhat.com>
+
+ PR tree-opt/42833
+ * tree-sra.c (sra_modify_assign): Delay re-gimplification of
+ the RHS until after generate_subtree_copies has insertted its
+ code before the current statement.
+
+2010-01-22 Joern Rennecke <amylaar@spamcop.net>
+
+ * doc/tm.texi (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL): Fix return type.
+
+ * gcc-plugin.h (plugin_init): Use "C" likage for c++.
+
+2010-01-21 Martin Jambor <mjambor@suse.cz>
+
+ PR tree-optimization/42585
+ * tree-sra.c (struct access): New field grp_total_scalarization.
+ (dump_access): Dump the new field.
+ (should_scalarize_away_bitmap): New variable.
+ (cannot_scalarize_away_bitmap): Likewise.
+ (sra_initialize): Allocate new bitmaps.
+ (sra_deinitialize): Free new bitmaps.
+ (create_access_1): New function.
+ (create_access): Parts moved to create_access_1.
+ (type_consists_of_records_p): New function.
+ (completely_scalarize_record): Likewise.
+ (build_access_from_expr): Set bit in cannot_scalarize_away_bitmap.
+ (build_accesses_from_assign): Set bits in should_scalarize_away_bitmap.
+ (sort_and_splice_var_accesses): Hint groups with a total_scalarization
+ access.
+ (analyze_all_variable_accesses): Completely scalarize small eligible
+ records.
+
+2010-01-21 Martin Jambor <mjambor@suse.cz>
+
+ * tree-sra.c (build_ref_for_offset_1): Allow for zero size fields.
+
+2010-01-21 Andrew Haley <aph@redhat.com>
+
+ * gcc.c (process_command): Move lang_specific_driver before
+ setting cc_libexec_prefix.
+
2010-01-21 Richard Guenther <rguenther@suse.de>
PR middle-end/19988
(reassociate_to_the_same_stmt): Handle vector registers.
* tree-vect-data-refs.c (vect_equal_offsets): Handle unary operations
(e.g. conversions).
- * tree-vect-loop-manip.c (vect_gen_niters_for_prolog_loop): Add
+ * tree-vect-loop-manip.c (vect_gen_niters_for_prolog_loop): Add
wide_prolog_niters argument, emit widening instructions.
(vect_do_peeling_for_alignment): Adjust caller, use widened
variant of the iteration cound.
(TARGET_SET_DEFAULT_TYPE_ATTRIBUTES): Add missing article.
- (TARGET_OPTION_VALID_ATTRIBUTE_P): Fix name, it was
+ (TARGET_OPTION_VALID_ATTRIBUTE_P): Fix name, it was
misspelled as TARGET_VALID_OPTION_ATTRIBUTE_P.
(TARGET_GET_PCH_VALIDITY): Put 'void *' in braces.
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