[patch] Emit failed assertion when 'set confirm off' is in effect.

[ppluzhnikov@google.com (Paul Pluzhnikov)]

Greetings,

I run GDB with 'set confirm off' in ~/.gdbinit.

Unfortunately, with this setting GDB *silently* aborts on internal error,
and I have to run GDB under itself to find out what happened.

Attached patch changes this so that internal_error reason is printed even
with 'set confirm off'.

Thanks,
--
Paul Pluzhnikov

2009-07-21  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* util.c (internal_vproblem): Always print failure message.


Index: utils.c
===================================================================
RCS file: /cvs/src/src/gdb/utils.c,v
retrieving revision 1.214
diff -u -p -u -r1.214 utils.c
--- utils.c	21 Jul 2009 03:31:18 -0000	1.214
+++ utils.c	21 Jul 2009 17:58:43 -0000
@@ -933,7 +933,15 @@ further debugging may prove unreliable."
       /* Default (yes/batch case) is to quit GDB.  When in batch mode
 	 this lessens the likelihood of GDB going into an infinite
 	 loop.  */
-      quit_p = query (_("%s\nQuit this debugging session? "), reason);
+      if (caution == 0)
+        {
+          /* Emit the message and quit.  */
+          fputs_unfiltered (reason, gdb_stderr);
+          fputs_unfiltered ("\n", gdb_stderr);
+          quit_p = 1;
+        }
+      else
+        quit_p = query (_("%s\nQuit this debugging session? "), reason);
     }
   else if (problem->should_quit == internal_problem_yes)
     quit_p = 1;