Merge GDB 7.5.1

gdb/testsuite/gdb.base/printcmds.c

Index: gdb/testsuite/gdb.base/printcmds.c
diff --git a/gdb/testsuite/gdb.base/printcmds.c b/gdb/testsuite/gdb.base/printcmds.c
index b3841ae17378196f0dc9bb8bdbd665ceee8231bd..743734b4a5c25cc79017743b92c738b0dea7059f 100644
--- a/gdb/testsuite/gdb.base/printcmds.c
+++ b/gdb/testsuite/gdb.base/printcmds.c
@@ -96,6 +96,10 @@ enum some_volatile_enum { enumvolval1, enumvolval2 };
    name.  See PR11827.  */
 volatile enum some_volatile_enum some_volatile_enum = enumvolval1;
 
+enum flag_enum { ONE = 1, TWO = 2 };
+
+enum flag_enum three = ONE | TWO;
+
 /* A structure with an embedded array at an offset > 0.  The array has
    all elements with the same repeating value, which must not be the
    same as the value of the preceding fields in the structure for the
@@ -122,10 +126,6 @@ struct some_struct
 
 int main ()
 {
-#ifdef usestubs
-  set_debug_traps();
-  breakpoint();
-#endif
   malloc(1);
 
   /* Prevent AIX linker from removing variables.  */