re PR target/26397 (Program crashes when rethrowing exception)

        PR target/26397
        * config/rs6000/aix.h (LIBSTDCXX_STATIC): Define.

	cp/
        * g++spec.c (LIBSTDCXX_STATIC): New.
        (lang_spec_driver): Use LIBSTDCXX_STATIC when not shared_libgcc.

From-SVN: r141646

gcc/ChangeLog

+2008-11-06  David Edelsohn  <edelsohn@gnu.org>
+
+	PR target/26397
+	* config/rs6000/aix.h (LIBSTDCXX_STATIC): Define.
+	
 2008-11-06  Kazu Hirata  <kazu@codesourcery.com>
 
 	PR target/35574

gcc/config/rs6000/aix.h

@@ -155,6 +155,9 @@
 #define LIB_SPEC "%{pg:-L/lib/profiled -L/usr/lib/profiled}\
 %{p:-L/lib/profiled -L/usr/lib/profiled} %{!shared:%{g*:-lg}} -lc"
 
+/* Static linking with shared libstdc++ requires libsupc++ as well.  */
+#define LIBSTDCXX_STATIC "-lstdc++ -lsupc++"
+
 /* This now supports a natural alignment mode.  */
 /* AIX word-aligns FP doubles but doubleword-aligns 64-bit ints.  */
 #define ADJUST_FIELD_ALIGN(FIELD, COMPUTED) \

gcc/cp/ChangeLog

+2008-11-06  David Edelsohn  <edelsohn@gnu.org>
+
+	PR target/26397
+	* g++spec.c (LIBSTDCXX_STATIC): New.
+	(lang_spec_driver): Use LIBSTDCXX_STATIC when not
+	shared_libgcc.
+	
 2008-11-05  Fabien Chene <fabien.chene@gmail.com>
 
 	PR c++/35219

gcc/cp/g++spec.c

@@ -44,6 +44,9 @@ along with GCC; see the file COPYING3.  If not see
 #ifndef LIBSTDCXX_PROFILE
 #define LIBSTDCXX_PROFILE LIBSTDCXX
 #endif
+#ifndef LIBSTDCXX_STATIC
+#define LIBSTDCXX_STATIC LIBSTDCXX
+#endif
 
 void
 lang_specific_driver (int *in_argc, const char *const **in_argv,
@@ -315,7 +318,8 @@ lang_specific_driver (int *in_argc, const char *const **in_argv,
   /* Add `-lstdc++' if we haven't already done so.  */
   if (library > 0)
     {
-      arglist[j] = saw_profile_flag ? LIBSTDCXX_PROFILE : LIBSTDCXX;
+      arglist[j] = shared_libgcc == 0 ? LIBSTDCXX_STATIC
+	: saw_profile_flag ? LIBSTDCXX_PROFILE : LIBSTDCXX;
       if (arglist[j][0] != '-' || arglist[j][1] == 'l')
 	added_libraries++;
       j++;