? gdb/testsuite/gdb.cp/virtfunc2.cc
? gdb/testsuite/gdb.cp/virtfunc2.exp
Index: gdb/ChangeLog
===================================================================
RCS file: /cvs/src/src/gdb/ChangeLog,v
retrieving revision 1.10874.2.54
diff -c -p -r1.10874.2.54 ChangeLog
*** gdb/ChangeLog	24 Nov 2009 17:23:03 -0000	1.10874.2.54
--- gdb/ChangeLog	9 Dec 2009 13:00:50 -0000
***************
*** 1,3 ****
--- 1,9 ----
+ 2009-12-08  Chris Moller  <cmoller@redhat.com>
+ 
+ 	PR gdb/9399
+ 	* valops.c (value_cast_structs): Added test to return NULL if no
+ 	casting needed.
+ 
  2009-11-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  
  	* dwarf2read.c [HAVE_MMAP] (MAP_FAILED): Define if missing.
Index: gdb/valops.c
===================================================================
RCS file: /cvs/src/src/gdb/valops.c,v
retrieving revision 1.225.2.1
diff -c -p -r1.225.2.1 valops.c
*** gdb/valops.c	29 Sep 2009 00:41:24 -0000	1.225.2.1
--- gdb/valops.c	9 Dec 2009 13:00:52 -0000
*************** value_cast_structs (struct type *type, s
*** 232,237 ****
--- 232,246 ----
  	       || TYPE_CODE (t2) == TYPE_CODE_UNION)
  	      && !!"Precondition is that value is of STRUCT or UNION kind");
  
+   /* Check to see if any kind of cast is necessary; if not, punt.
+      (Specifically not using strcmp_iw() because no other comparisons against
+      TYPE_NAME() use it.  They all use standard strcmp() instead.) */
+ 
+   if ((TYPE_NAME (t1) != NULL) &&
+       (TYPE_NAME (t2) != NULL) &&
+       !strcmp (TYPE_NAME (t1), TYPE_NAME (t2)))
+     return NULL;
+ 
    /* Upcasting: look in the type of the source to see if it contains the
       type of the target as a superclass.  If so, we'll need to
       offset the pointer rather than just change its type.  */
Index: gdb/testsuite/ChangeLog
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/ChangeLog,v
retrieving revision 1.1960.2.11
diff -c -p -r1.1960.2.11 ChangeLog
*** gdb/testsuite/ChangeLog	29 Sep 2009 19:27:16 -0000	1.1960.2.11
--- gdb/testsuite/ChangeLog	9 Dec 2009 13:01:07 -0000
***************
*** 1,3 ****
--- 1,10 ----
+ 2009-12-08  Chris Moller  <cmoller@redhat.com>
+ 
+ 	PR gdb/9399
+ 	* gdb.cp/virtfunc2.exp:
+ 	* gdb.cp/virtfunc2.cc: New tests for a patch to fix PR gd/9399
+ 	* gdb.cp/Makefile.in: Added tests to EXECUTABLES
+ 
  2009-09-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
  
  	* gdb.base/breakpoint-shadow.exp: Move the ia64 part into ...
Index: gdb/testsuite/gdb.cp/Makefile.in
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.cp/Makefile.in,v
retrieving revision 1.6
diff -c -p -r1.6 Makefile.in
*** gdb/testsuite/gdb.cp/Makefile.in	15 Jun 2009 12:11:37 -0000	1.6
--- gdb/testsuite/gdb.cp/Makefile.in	9 Dec 2009 13:01:09 -0000
*************** srcdir = @srcdir@
*** 4,10 ****
  EXECUTABLES = ambiguous annota2 anon-union cplusfuncs cttiadd \
  	derivation inherit local member-ptr method misc \
          overload ovldbreak ref-typ ref-typ2 templates userdef virtfunc namespace \
! 	ref-types ref-params method2 pr9594 gdb2495
  
  all info install-info dvi install uninstall installcheck check:
  	@echo "Nothing to be done for $@..."
--- 4,10 ----
  EXECUTABLES = ambiguous annota2 anon-union cplusfuncs cttiadd \
  	derivation inherit local member-ptr method misc \
          overload ovldbreak ref-typ ref-typ2 templates userdef virtfunc namespace \
! 	ref-types ref-params method2 pr9594 gdb2495 virtfunc2
  
  all info install-info dvi install uninstall installcheck check:
  	@echo "Nothing to be done for $@..."