darwin.h (LINK_COMMAND_SPEC): Add .cxx for dsymutil handling as well.

	* config/darwin.h (LINK_COMMAND_SPEC): Add .cxx for dsymutil
	handling as well.
	* config/darwin9.h (LINK_COMMAND_SPEC): Likewise.
Radar 5214697

From-SVN: r124909

gcc/ChangeLog

+2007-05-21  Mike Stump  <mrs@apple.com>
+
+	* config/darwin.h (LINK_COMMAND_SPEC): Add .cxx for dsymutil
+	handling as well.
+	* config/darwin9.h (LINK_COMMAND_SPEC): Likewise.
+
 2007-05-21  Uros Bizjak  <ubizjak@gmail.com>
 
 	* config/i386/tmmintrin.h (_mm_alignr_epi8): Provide macro

gcc/config/darwin.h

@@ -241,7 +241,7 @@ extern GTY(()) int darwin_ms_struct;
     %{!nostdlib:%{!nodefaultlibs:%(link_ssp) %G %L}} \
     %{!A:%{!nostdlib:%{!nostartfiles:%E}}} %{T*} %{F*} }}}}}}}\n\
 %{!fdump=*:%{!fsyntax-only:%{!c:%{!M:%{!MM:%{!E:%{!S:\
-    %{.c|.cc|.C|.cpp|.c++|.CPP|.m|.mm: \
+    %{.c|.cc|.C|.cpp|.c++|.cxx|.CPP|.m|.mm: \
     %{gdwarf-2:%{!gstabs*:%{!g0: dsymutil %{o*:%*}%{!o:a.out}}}}}}}}}}}}"
 
 #ifdef TARGET_SYSTEM_ROOT

gcc/config/darwin9.h

@@ -15,7 +15,7 @@
     %{!nostdlib:%{!nodefaultlibs:%(link_ssp) %G %L}} \
     %{!A:%{!nostdlib:%{!nostartfiles:%E}}} %{T*} %{F*} }}}}}}}\n\
 %{!fdump=*:%{!fsyntax-only:%{!c:%{!M:%{!MM:%{!E:%{!S:\
-    %{.c|.cc|.C|.cpp|.c++|.CPP|.m|.mm: \
+    %{.c|.cc|.C|.cpp|.c++|.cxx|.CPP|.m|.mm: \
     %{g*:%{!gstabs*:%{!g0: dsymutil %{o*:%*}%{!o:a.out}}}}}}}}}}}}"
 
 /* The linker can generate branch islands.  */