+2008-01-16 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR testsuite/34821
+ * doc/invoke.texi: Document the dependence on pthread for fopenmp
+ and ftree-parallelize-loops.
+
+2008-01-17 Mircea Namolaru <namolaru@il.ibm.com>
+
+ PR rtl-optimization/34826
+ * loop-doloop (doloop_modify): Update the REG_BR_PROB note.
+
+2008-01-17 Andreas Krebbel <krebbel1@de.ibm.com>
+
+ * global.c (find_reg): Mark the eh regs as used if necessary.
+ * ra-conflict.c (global_conflicts): Set no_eh_reg flag.
+ * ra.h (struct allocno): no_eh_reg field added. Changed
+ no_stack_reg type to bitfield.
+
+2008-01-17 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree.c (substitute_in_expr): Add missing 'break'.
+
+2008-01-17 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/34825
+ * tree-ssa-math-opts.c (is_division_by): Do not recognize
+ x / x as division to handle.
+
+2008-01-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * pa64-hpux.h (LIB_SPEC): Add "-lpthread" in shared links if "-mt" or
+ "-pthread" is specified.
+ * pa-hpux11.h (LIB_SPEC): Likewise.
+
+2007-01-16 Janis Johnson <janis187@us.ibm.com>
+ Peter Bergner <bergner@vnet.ibm.com>
+
+ PR rtl-optimization/33796
+ * sparseset.c (sparseset_alloc): Use xcalloc rather than xmalloc.
+
+2008-01-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR libgfortran/34699
+ * pa-hpux.h (LINK_SPEC): Only search /lib/pa1.1 and /usr/lib/pa1.1 on
+ static links.
+ * pa-hpux10.h (LINK_SPEC): Likewise.
+ * pa-hpux11.h (LINK_SPEC): Don't search /lib/pa1.1 and /usr/lib/pa1.1.
+
+2008-01-16 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/32628
+ * fold-const.c (fold_convert_const_int_from_int): Do not
+ set overflow if that occured only because of a sign extension
+ change when converting from/to a sizetype with the same
+ precision and signedness.
+
+2008-01-16 Uros Bizjak <ubizjak@gmail.com>
+
+ PR debug/34249
+ * dwarf2out.c (output_call_frame_info): Move output of FDE initial
+ location address to the correct place. Update copyright year.
+
+2008-01-16 Sebastian Pop <sebastian.pop@amd.com>
+
+ * lambda-code.c (lambda_transform_legal_p): Handle the case of
+ no dependences in the dependence_relations vector.
+
+2008-01-16 Jan Hubicka <jh@suse.cz>
+
+ PR rtl-optimization/31396
+ * regstat.c (regstat_bb_compute_ri): Compute FREQ_CALLS_CROSSED.
+ * cfg.c (dump_reg_info): Print it.
+ * regs.h (struct reg_info_t): add freq_calls_crossed.
+ (REG_FREQ_CALLS_CROSSED): New macro.
+ * global.c (global_alloc): Compute freq_calls_crossed for allocno.
+ (find_reg): Update call of CALLER_SAVE_PROFITABLE.
+ * regmove.c (optimize_reg_copy_1, optimize_reg_copy_2, fixup_match_2,
+ regmove_optimize): Update call crossed frequencies.
+ * local-alloc.c (struct qty): Add freq_calls_crossed.
+ (alloc_qty): Copute freq_calls_crossed.
+ (update_equiv_regs, combine_regs): Update REG_FREQ_CALLS_CROSSED.
+ (find_free_reg): Update call of CALLER_SAVE_PROFITABLE.
+ * ra.h (struct allocno): Add freq_calls_crossed.
+
+2008-01-16 Sebastian Pop <sebastian.pop@amd.com>
+
+ * gcc.c (LINK_COMMAND_SPEC): Add includes and link options for
+ libgomp when compiling with ftree-parallelize-loops.
+ (GOMP_SELF_SPECS): Add -pthread for ftree-parallelize-loops.
+
+2008-01-16 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/34769
+ * tree-data-ref.c (initialize_matrix_A): Revert fix for PR34458.
+ * tree.c (int_cst_value): Instead make this function more
+ permissive in what it accepts as valid input. Document this
+ function always sign-extends the value.
+
+2008-01-16 Jakub Jelinek <jakub@redhat.com>
+ Richard Guenther <rguenther@suse.de>
+
+ PR c/34668
+ * gimplify.c (fold_indirect_ref_rhs): Rename to ...
+ (gimple_fold_indirect_ref_rhs): ... this.
+ (gimple_fold_indirect_ref): New function with foldings
+ that preserve lvalueness.
+ (gimplify_modify_expr_rhs): Call gimple_fold_indirect_ref_rhs.
+ * tree-flow.h (gimple_fold_indirect_ref): Declare.
+ * tree-inline.c (copy_body_r): Use gimple_fold_indirect_ref
+ to fold an INDIRECT_REF, fall back to the old use of
+ fold_indirect_ref_1.
+
+2008-01-16 Sebastian Pop <sebastian.pop@amd.com>
+
+ * tree-data-ref.c (subscript_dependence_tester_1): Call
+ free_conflict_function.
+ (compute_self_dependence): Same.
+
+2008-01-16 Uros Bizjak <ubizjak@gmail.com>
+
+ PR debug/34249
+ * debug.h (dwarf2out_switch_text_section): Move declaration from ...
+ * dwarf2out.c (dwarf2out_switch_text_section): ... here. Make
+ function global.
+ * final.c (final_scan_insn) [NOTE_INSN_SWITCH_TEXT_SECTIONS]:
+ Depending on dwarf2out_do_frame, call dwarf2out_switch_text_section
+ for DWARF2_UNWIND_INFO targets.
+
+2008-01-16 Richard Guenther <rguenther@suse.de>
+
+ PR c/34768
+ * c-typeck.c (common_pointer_type): Do not merge inconsistent
+ type qualifiers for function types.
+
+2008-01-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ * tree-parloops.c (gen_parallel_loop): Fix ommision of declaration for
+ loop_iterator li from previous commit.
+
+2008-01-15 Sebastian Pop <sebastian.pop@amd.com>
+
+ * tree-parloops.c (gen_parallel_loop): Free loop bound estimations.
+
+2008-01-12 Sebastian Pop <sebastian.pop@amd.com>
+
+ * tree-parloops.c (loop_has_blocks_with_irreducible_flag): New.
+ (parallelize_loops): Don't parallelize irreducible components.
+
2008-01-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR c++/24924