+2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * gcc.c (display_help): Document --version.
+
+ * gcc.c (main): If print_help_list and verbose_flag, ensure
+ driver output comes before subprocess output.
+
+ * optc-gen.awk: Assign all remaining fields to help string,
+ space-separated, for multi-line help in *.opt.
+
+ * doc/invoke.texi (Warning Options): -Wsync-nand is C/C++ only.
+ -Wno-pedantic-ms-format is for MinGW targets only.
+
+ * doc/options.texi (Option file format): Fix bad indentation,
+ restoring dropped sentence.
+
+2009-02-28 Jan Hubicka <jh@suse.cz>
+
+ * tree-inline.c (tree_function_versioning): Output debug info.
+
+2009-02-28 Jan Hubicka <jh@suse.cz>
+
+ PR debug/39267
+ * tree-inline.c (setup_one_parameter): Do not copy propagate
+ arguments when not optimizing.
+
+2009-02-28 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/39327
+ * config/i386/sse.md (avx_addsubv8sf3): Correct item bits.
+ (avx_addsubv4df3): Likewise.
+ (*avx_addsubv4sf3): Likewise.
+ (sse3_addsubv4sf3): Likewise.
+ (*avx_addsubv2df3): Likewise.
+ (sse3_addsubv2df3): Likewise.
+ (avx_unpckhps256): Correct item selectors.
+ (avx_unpcklps256): Likewise.
+ (avx_unpckhpd256): Likewise.
+ (avx_unpcklpd256): Likewise.
+
+2009-02-28 Jan Hubicka <jh@suse.cz>
+
+ * tree-inline.c (expand_call_inline): Avoid duplicate declarations of
+ static vars.
+ (copy_arguments_for_versioning): If var is declared don't declare it.
+ (tree_function_versioning): First setup substitutions and then copy
+ args.
+
+2009-02-27 Jan Hubicka <jh@suse.cz>
+
+ PR debug/39267
+ * cgraph.h (varpool_output_debug_info): Remove.
+ * cgraphunit.c (varpool_output_debug_info): Remove.
+ * dwarf2out.c (deferred_locations_struct): New struct
+ (deferred_locations): New type.
+ (deferred_locations_list): New static var.
+ (deffer_location): New function.
+ (gen_variable_die): Use it.
+ (decls_for_scope): Output info on local static vars.
+ (dwarf2out_finish): Process deferred locations.
+ * varpool.c (varpool_output_debug_info): Remove.
+
+2009-02-27 Jan Hubicka <jh@suse.cz>
+
+ PR debug/39267
+ * tree.h (TREE_PROTECTED): Fix comment.
+ (BLOCK_HANDLER_BLOCK): Remove.
+ (struct tree_block): Remove handler_block add body_block.
+ (inlined_function_outer_scope_p): New.
+ (is_body_block): Remove.
+ * dbxout.c (dbxout_block): Remove BLOCK_HANDLER_BLOCK.
+ * dwarf2out.c (is_inlined_entry_point): Remove.
+ (add_high_low_attributes): Use inlined_function_outer_scope_p.
+ (gen_block_die): Use is_inlined_entry_point check. Remove body block
+ code.
+ * langhooks.h (struct lang_hooks): Remove no_bodu_blocks.
+ * gimplify.c (gimplify_expr): Gimplify body blocks.
+ * tree-ssa-live.c (remove_unused_scope_block_p): Allow removing wrapper
+ block with multiple subblocks.
+ (dump_scope_block): Prettier output; dump more flags and info.
+ (dump_scope_blocks): New.
+ (remove_unused_locals): Use dump_scope_blocks.
+ * tree-flow.h (dump_scope_blocks): Declare.
+ * tree-cfg.c (execute_build_cfg): Dump scope blocks.
+ * stmt.c (is_body_block): Remove.
+ * tree-inline.c (remap_block): Copy BODY_BLOCK info.
+ * langhooks-def.h (LANG_HOOKS_NO_BODY_BLOCKS): Remove.
+
2009-02-27 Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/39308
* config/alpha/alpha.h (alpha_expand_mov): Return false if
force_const_mem returns NULL_RTX.
+2009-02-26 Jan Hubicka <jh@suse.cz>
+
+ PR debug/39267
+ * cgraph.h (varpool_output_debug_info): Remove.
+ * cgraphunit.c (varpool_output_debug_info): Remove.
+ * dwarf2out.c (deferred_locations_struct): New struct
+ (deferred_locations): New type.
+ (deferred_locations_list): New static var.
+ (deffer_location): New function.
+ (gen_variable_die): Use it.
+ (decls_for_scope): Output info on local static vars.
+ (dwarf2out_finish): Process deferred locations.
+ * varpool.c (varpool_output_debug_info): Remove.
+
2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
PR rtl-optimization/39241
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