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[obv] Fix breakpoint.c false GCC warning
- From: Jan Kratochvil <jan dot kratochvil at redhat dot com>
- To: gdb-patches at sourceware dot org
- Date: Tue, 3 May 2011 09:30:54 +0200
- Subject: [obv] Fix breakpoint.c false GCC warning
Hi,
reported by Andreas Tobler on IRC, it probably happens on some old GCCs or so.
Checked in.
Regards,
Jan
http://sourceware.org/ml/gdb-cvs/2011-05/msg00011.html
--- src/gdb/ChangeLog 2011/05/03 05:02:48 1.12972
+++ src/gdb/ChangeLog 2011/05/03 07:29:14 1.12973
@@ -1,3 +1,8 @@
+2011-05-03 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix false GCC warning.
+ * breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state.
+
2011-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
* breakpoint.c (update_watchpoint): Move code to change
--- src/gdb/breakpoint.c 2011/05/03 05:02:54 1.572
+++ src/gdb/breakpoint.c 2011/05/03 07:29:17 1.573
@@ -11468,7 +11468,8 @@
if (is_watchpoint (bpt))
{
- enum enable_state orig_enable_state;
+ /* Initialize it just to avoid a GCC false warning. */
+ enum enable_state orig_enable_state = 0;
struct gdb_exception e;
TRY_CATCH (e, RETURN_MASK_ALL)