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From: Jan Kratochvil <jan.kratochvil@redhat.com>
To: gdb-patches@sourceware.org
Subject: [patch] iq2000-tdep.c false GCC uninitialized warning
Date: Sat, 28 Aug 2010 08:13:00 -0000	[thread overview]
Message-ID: <20100828081322.GA23244@host1.dyn.jankratochvil.net> (raw)

Hi,

GCC 4.5+ produces a warning terminating the compilation on -O2.

I will check it in in some days as obvious.


Thanks,
Jan


gdb/
2010-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* iq2000-tdep.c (iq2000_scan_prologue): Initialize SAL.END.

--- a/gdb/iq2000-tdep.c
+++ b/gdb/iq2000-tdep.c
@@ -224,6 +224,8 @@ iq2000_scan_prologue (struct gdbarch *gdbarch,
       loop_end = scan_end;
       if (fi)
 	sal = find_last_line_symbol (scan_start, scan_end, 0);
+      else
+	sal.end = 0;	/* Avoid GCC false warning.  */
     }
 
   /* Saved registers:

             reply	other threads:[~2010-08-28  8:13 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-28  8:13 Jan Kratochvil [this message]
2010-09-02 15:00 ` Jan Kratochvil

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