+2009-09-13 Kai Tietz <kai.tietz@onevision.com>
+
+ * config.gcc (tm_file): Remove i386/biarch32.h
+ for i?86-w64-mingw* case.
+ (i?86-*-mingw* andx86_64-*-mingw*): Add multilib
+ support.
+ * config.host: Set for cygwin and x86/x64 mingw the
+ option use_long_long_for_widest_fast_int to yes.
+
+2009-09-13 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree.h (DECL_IGNORED_P): Document further effect for FUNCTION_DECL.
+ * dbxout.c (dbxout_function_end): Do not test DECL_IGNORED_P.
+ (dbxout_begin_function): Likewise.
+ * final.c (dwarf2_debug_info_emitted_p): New predicate.
+ (final_start_function): Do not emit debug info if DECL_IGNORED_P is
+ set on the function.
+ (final_end_function): Likewise.
+ (final_scan_insn): Likewise.
+ (rest_of_handle_final): Likewise.
+ * varasm.c (assemble_start_function): Likewise.
+ * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
+
+2009-09-12 Jason Merrill <jason@redhat.com>
+
+ * dbgcnt.c (dbg_cnt_process_single_pair): constify.
+ * opts.c (common_handle_option): constify.
+
+2009-09-12 Gerald Pfeifer <gerald@pfeifer.com>
+
+ * doc/install.texi (avr): Remove obsolete reference site.
+
+2009-09-12 Gerald Pfeifer <gerald@pfeifer.com>
+
+ * doc/install.texi (Binaries): Adjust AIX link.
+
+2009-09-12 Akim Demaille <demaille@gostai.com>
+
+ * doc/invoke.texi (-fstrict-aliasing): Correct two examples.
+ Use an imperative sentence.
+
+2009-09-11 Richard Henderson <rth@redhat.com>
+
+ * gsstruct.def (DEFGSSTRUCT): Remove printable-name argument; add
+ structure-name and has-tree-operands arguments; update all entries.
+ * gimple.def (DEFGSCODE): Replace 3rd argument with GSS_symbol;
+ update all entries.
+ * gimple.c (gimple_ops_offset_): Use HAS_TREE_OP argument.
+ (gsstruct_code_size): New.
+ (gss_for_code_): New.
+ (gss_for_code): Remove.
+ (gimple_size): Rewrite using gsstruct_code_size.
+ (gimple_statement_structure): Move to gimple.h.
+ * gimple.h (gimple_ops_offset_, gss_for_code_): Declare.
+ (gss_for_code, gimple_statement_structure): New.
+ (gimple_ops): Use new arrays; tidy.
+
+2009-09-11 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * config/pa/predicates.md (symbolic_operand): Require a CONST symbolic
+ operand to be a PLUS expression.
+ * config/pa/pa.c (pa_secondary_reload): Likewise.
+
+2009-09-11 Jakub Jelinek <jakub@redhat.com>
+
+ * combine.c (propagate_for_debug_subst): Call wrap_constant on top.
+
+ * print-rtl.c (print_rtx): Use JUMP_LABEL (in_rtx) instead of
+ XEXP (in_rtx, 8).
+
+2009-09-11 Bernd Schmidt <bernd.schmidt@analog.com>
+
+ From Jie Zhang <jie.zhang@analog.com>:
+ * doc/extend.texi (node Function Attributes): Document l2
+ function attribute.
+ (node Blackfin Variable Attributes): Document l2 variable attributes.
+
+2009-09-11 Loren J. Rittle <ljrittle@acm.org>
+
+ * config.gcc (*-*-freebsd*): Enable default_use_cxa_atexit
+ to match the system compiler's configuration at inflection point.
+ Add comment to remark a remaining difference with system compiler.
+
+ * configure.ac (*-*-freebsd*): Enable check for __stack_chk_fail.
+ * configure: Regenerate.
+
+2009-09-11 Bernd Schmidt <bernd.schmidt@analog.com>
+
+ From Jie Zhang <jie.zhang@analog.com>:
+ * config/bfin/bfin.c (bfin_expand_call): Handle L2 functions.
+ (bfin_handle_l2_attribute): New.
+ (bfin_attribute_table): Add l2 attribute.
+
+2009-09-11 Michael Matz <matz@suse.de>
+
+ PR middle-end/41275
+ * tree-inline.c (remap_decls): Don't put DECL_EXTERNAL decls
+ on the local_decls list.
+
+2009-09-11 Alexandre Oliva <aoliva@redhat.com>
+
+ PR debug/41276
+ PR debug/41307
+ * cselib.c (cselib_expand_value_rtx_cb): Document callback
+ interface.
+ (cselib_expand_value_rtx_1): Use callback for SUBREGs. Adjust
+ for VALUEs, to implement the documented interface.
+ * var-tracking.c (vt_expand_loc_callback): Handle SUBREGs.
+ Adjust for VALUEs and anything else, to implement the
+ documented interface.
+
+2009-09-10 Nathan Froyd <froydnj@codesourcery.com>
+
+ * config/rs6000/rs6000.h (DATA_ALIGNMENT): Check that we are dealing
+ with actual SPE/paired vector modes before using 64-bit alignment.
+ Check that TYPE is a REAL_TYPE for TARGET_E500_DOUBLE.
+
+2009-09-10 DJ Delorie <dj@redhat.com>
+
+ * config/mep/mep.md (eh_epilogue): Defer until after epilogue is
+ emitted.
+
+ * config/mep/mep.h (LEGITIMATE_CONSTANT_P): New.
+ * config/mep/mep.c (mep_legitimate_constant_p): New.
+ * config/mep/mep-protos.h: Prototype it.
+
+2009-09-10 Richard Henderson <rth@redhat.com>
+
+ * print-rtl.c (print_rtx): Fix JUMP_LABEL index.
+
2009-09-10 Jason Merrill <jason@redhat.com>
* tree.c (chain_index): New fn.
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