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Restore old AT_frame_base code for targets that don't use dwarf2 unwind info.
[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog
index 792d795..21e1a20 100644 (file)
@@ -1,3 +1,105 @@
+2005-10-31  James E. Wilson  <wilson@specifix.com>
+
+       PR debug/24444
+       * dwarf2out.c (convert_cfa_to_loc_list): Put inside DWARF2_UNWIND_INFO
+       ifdef.  Put ifdefs around call in gen_subprogram_die.
+       (compute_frame_pointer_to_cfa_displacement): Likewise.
+       (gen_subprogram_die): Restore old code for when DWARF2_UNWIND_INFO is
+       not defined.
+       
+       PR rtl-optimization/17356
+       *  cfgrtl.c (purge_dead_edges): Undo last change.  In EDGE_EH code,
+       add check for CALL_INSN if EDGE_ABRNOMAL_CALL true.
+
+2005-10-31  Jan Hubicka  <jh@suse.cz>
+
+       PR middle-end/24093
+       * cgraph.c (cgraph_clone_edge, cgraph_clone_node): Watch negative
+
+       PR target/20928
+       * i386.c (legitimize_pic_address): Deal with large immediates.
+
+       PR profile/20815
+       * coverage.c (coverage_checksum_string): Fix code to stip random seeds
+       from symbol names while computing checkup.
+
+       PR profile/24487
+       * predict.c (predict_loops): Do not estimate more than
+       MAX_PRED_LOOP_ITERATIONS in PRED_LOOP_ITERATIONS heuristic.
+       * predict.def (MAX_PRED_LOOP_ITERATIONS): Define.
+
+2005-10-31  Andrew MacLeod  <amacleod@redhat.com>
+       
+       PR tree-optimization/19097
+       * tree-ssa-operands.c (correct_use_link): Don't look for modified stmts.
+
+2005-10-31  J"orn Rennecke <joern.rennecke@st.com>
+
+       * optabs.c (expand_unop): Take TRULY_NOOP_TRUNCATION into account.
+
+2005-10-31  Andrew Pinski  <pinskia@physics.uc.edu>
+
+       PR middle-end/23492
+       * tree-inline.c (setup_one_parameter): If the init_stmt
+       is NULL, don't insert the statement.
+
+2005-10-30  Jan Hubicka  <jh@suse.cz>
+
+       PR tree-optimization/24172
+       * tree-inline.c (copy_body_r): Unshare the substituted value first.
+
+2005-10-30  Hans-Peter Nilsson  <hp@bitrange.com>
+
+       * config/mmix/mmix.c (mmix_intval): Correct handling of DFmode
+       constants for hosts with long != 32 bits.
+
+2005-10-28  Andreas Krebbel <krebbel1@de.ibm.com>
+
+       PR middle-end/24093
+       * ipa-inline.c (craph_decide_recursive_inlining): Fix return value.
+
+2005-10-28  Aldy Hernandez  <aldyh@redhat.com>
+
+        * config/ms1/ms1.h (TARGET_MS1_64_001): New.
+        (TARGET_MS1_16_002): New.
+        (TARGET_MS1_16_003): New.
+
+        * config/ms1/ms1.md ("decrement_and_branch_until_zero"): Rewrite.
+        ("*decrement_and_branch_until_zero_no_clobber"): New.
+        Add corresponding splitter for decrement_and_branch_until_zero
+        instruction.
+        Key all decrement_and_branch_until_zero patterns off of
+        TARGET_MS1_16_003.
+
+2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>
+
+       PR middle-end/24362
+       * tree-complex.c (extract_component): Treat RESULT_DECL
+       like the rest of the decls.
+
+2005-10-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * config/ia64/ia64.c (ia64_output_function_profiler): Emit an
+       indirect call to _mcount if the function needs a static chain.
+
+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