+2009-04-03 Alan Modra <amodra@bigpond.net.au>
+
+ * config.gcc (powerpc64-*-gnu*): Add rs6000/default64.h to tm_file.
+ Remove a number of t-files from tmake_file.
+ * config/rs6000/sysv4.opt (mprototype): Name variable target_prototype.
+ * config/rs6000/sysv4.h (TARGET_PROTOTYPE): Define.
+ * config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Set
+ target_prototype, not TARGET_PROTOTYPE.
+ (LINK_OS_GNU_SPEC): Define.
+ * config/rs6000/t-linux64 (LIB2FUNCS_EXTRA): Delete tramp.S
+ and darwin-ldoubdle.c.
+
+2009-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR driver/39293
+ * gcc.c (save_temps_flag): Add support for -save-temps=obj.
+ (cpp_options): Ditto.
+ (default_compilers): Ditto.
+ (display_help): Ditto.
+ (process_command): Ditto.
+ (do_spec_1): Ditto.
+ (set_input): Use lbasename instead of duplicate code.
+ (save_temps_prefix): New static for -save-temps=obj.
+ (save_temps_length): Ditto.
+
+ * doc/invoke.texi (-save-temps=obj): Document new variant to
+ -save-temps switch.
+
+2009-04-02 Jeff Law <law@redhat.com>
+
+ * reload1.c (fixup_eh_region_notes): Remove write-only "trap_count"
+ variable.
+
+2009-04-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ * configure.ac: Support -Bstatic/-Bdynamic for linker version > 2.
+ * configure: Regenerated.
+
+2009-04-02 Rafael Avila de Espindola <espindola@google.com>
+
+ * c-decl.c (merge_decls): Make sure newdecl and olddecl don't
+ share the argument list.
+
+2009-04-02 Rafael Avila de Espindola <espindola@google.com>
+
+ Merge
+
+ 2009-02-12 Diego Novillo <dnovillo@google.com>
+
+ * varpool.c (debug_varpool): New.
+ * cgraph.h (debug_varpool): Declare.
+
+2009-04-02 Jan Hubicka <jh@suse.cz>
+
+ * passes.c (init_optimization_passes): Remove two copies of ehcleanup
+ pass.
+
2009-04-02 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (ix86_abi): Move initialization to ...
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