OSDN Git Service

PR rtl-optimization/24460
[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog
index e5de23f..c2bc164 100644 (file)
@@ -1,3 +1,145 @@
+2005-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
+            Caroline Tice  <ctice@apple.com>
+
+       PR rtl-optimization/24460
+       * dwarf2out.c (have_switched_text_sections): New boolean variable.
+       (dwarf2out_switch_text_section): Set it to true instead of
+       incrementing separate_line_info_table_in_use.
+       (output_loc_list): Additionally test have_switched_text_sections.
+       (output_ranges): Likewise.
+       (dwarf2out_finish): Likewise.
+       * varasm.c (assemble_start_function): Do not call
+       insert_section_boundary_note.
+       (assemble_end_function): If flag_reorder_blocks_and_partition,
+       switch to the function's section before emitting the .size directive.
+       * bb-reorder.c (insert_section_boundary_note): Staticify.
+       (rest_of_handle_reorder_blocks): Call insert_section_boundary_note.
+       * output.h (insert_section_boundary_note): Delete.
+
+2005-10-24  Andrew Pinski  <pinskia@physics.uc.edu>
+
+       PR c/23103
+       * c-format.c (check_format_types): Use lang_hooks.types_compatible_p
+       instead of pointer equality when comparing types.
+
+2005-10-24  James E. Wilson  <wilson@specifix.com>
+
+       * sched-deps.c (flush_pending_lists): Pass 1 not 0 in first two
+       add_dependence_list_and_free calls.
+
+2005-10-24  Steven Bosscher  <stevenb@suse.de>
+
+       * contrib.texi: Add the names of the LLNL folks who donated
+       Cray pointer support for gfortran.
+
+2005-10-24  Steven Bosscher  <stevenb@suse.de>
+
+       PR tree-optimization/24225
+       * profile.c (branch_prob): Look from end to start through a
+       basic block when looking for a locus.
+
+2005-10-24  Richard Henderson  <rth@redhat.com>
+
+       * pa.c (store_reg_modify): Set RTX_FRAME_RELATED_P on each set in
+       parallel.
+       (hppa_expand_prologue): Likewise.
+
+2005-10-24  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+       * pa-linux.h (NO_PROFILE_COUNTERS): Delete define.
+       (NO_DEFERRED_PROFILE_COUNTERS): Define.
+       * pa.h (NO_PROFILE_COUNTERS): Define.
+       * pa.c (NO_DEFERRED_PROFILE_COUNTERS): Define if not defined.
+       (funcdef_nos): New vector to hold label numbers of deferred profile
+       counters.
+       (output_deferred_profile_counters): New function.
+       (hppa_profile_hook): Push label number onto funcdef_nos.
+       (pa_hpux_file_end): Call output_deferred_profile_counters if
+       NO_DEFERRED_PROFILE_COUNTERS is false.
+
+       * pa-protos.h (get_deferred_plabel): New prototype.
+       * pa.c (get_plabel): Rename to get_deferred_plabel.  Return plabel.
+       Make global.
+       (output_call): Adjust calls.
+
+2005-10-24  Alan Modra  <amodra@bigpond.net.au>
+
+       * config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Explain
+       peculiarity of GOT/TOC section usage.
+
+2005-10-23  Andrew Pinski  <pinskia@physics.uc.edu>
+
+       PR objc/24435
+        * c-common.c (constant_string_class_name): Add documentation.
+
+2005-10-23  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       PR target/23832
+       * recog.c (peephole2_optimize): Increment peep2_current_count
+       only when the slot is empty.
+
+2005-10-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+       PR ada/23957
+       * except.c (output_function_exception_table): Call
+       assemble_external_libcall if we need a personality function.
+
+2005-10-21  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+       PR rtl-optimization/24460
+       * bb-reorder.c (fix_crossing_unconditional_branches): Do not
+       set the basic block for barriers.
+
+2005-10-21  Janis Johnson  <janis187@us.ibm.com>
+
+       * var-tracking.c (vt_initialize): Initialize post.
+
+2005-10-21  Devang Patel  <dpatel@apple.com>
+
+       PR/24220
+       * c-common.c (vector_types_convertible_p): Check vector element type.
+       
+2005-10-21  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * config/sh/sh.c (prepare_move_operands): Handle the address
+       constant which is a tls symbolic address plus a constant.
+
+2005-10-21  Andrew Pinski  <pinskia@physics.uc.edu>
+
+       PR driver/24473
+       * gcc.c (main): Use the correct counter for erroring out
+       about mulitple files.
+
+2005-10-21  Alan Modra  <amodra@bigpond.net.au>
+
+       PR target/24465
+       * config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Always
+       use r2 for 64-bit tls .got access.
+
+2005-10-21  Paolo Bonzini  <bonzini@gnu.org>
+
+       * dojump.c (do_jump): Handle side-effecting TRUTH_AND_EXPR and
+       TRUTH_OR_EXPR.
+
+2005-10-20  Steven Bosscher  <stevenb@suse.de>
+
+       PR tree-optimization/24307
+       * tree-cfg.c (tree_find_edge_insert_loc): Handle naked RETURN_EXPR.
+
+2005-10-20  Alexandre Oliva  <aoliva@redhat.com>
+
+       PR middle-end/24295
+       * cgraphunit.c (cgraph_varpool_remove_unreferenced_decls): Mark
+       alias targets.
+       * varasm.c (find_decl_and_mark_needed): After cgraph global info
+       is ready, stop marking functions, but still mark variables.
+
+2005-10-20  Richard Guenther  <rguenther@suse.de>
+
+       PR c++/24439
+       * fold-const.c (invert_truthvalue): Handle COND_EXPR with
+       void type operands.
+
 2005-10-20  Eric Botcazou  <ebotcazou@libertysurf.fr>
 
        PR rtl-optimization/23585