gdb/

2012-11-06  Pedro Alves  <palves@redhat.com>

	PR gdb/14810

	* breakpoint.c (bpstat_stop_status): Skip disabled locations.

gdb/testsuite/
2012-11-06  Pedro Alves  <palves@redhat.com>

	PR gdb/14810

	* gdb.base/disabled-location.c: New file.
	* gdb.base/disabled-location.exp: New file.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 2192b17349676a79facb2a11b5293cd8f7d9cd6c..0edabcf65898f6c3614cde2831b4fe7a50e9a0db 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2012-11-06  Pedro Alves  <palves@redhat.com>
+
+       PR gdb/14810
+
+       * breakpoint.c (bpstat_stop_status): Skip disabled locations.
+
 2012-11-06  Pierre Muller  <muller@sourceware.org>
 
        * contrib/ari/create-web-ari-in-src.sh: Avoid problem if script

diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index 851dd8624a4e405e36b46bffb09e21fafe718e10..e4ba90da853a69fe6eda9fd87ceee75ec26d1e1d 100644 (file)
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -5175,7 +5175,7 @@ bpstat_stop_status (struct address_space *aspace,
          if (b->type == bp_hardware_watchpoint && bl != b->loc)
            break;
 
-         if (bl->shlib_disabled)
+         if (!bl->enabled || bl->shlib_disabled)
            continue;
 
          if (!bpstat_check_location (bl, aspace, bp_addr, ws))

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index be01765e44a2b6fefbfe9bf9305a3a287b4f527c..5147182d011fba74b026fe676ae023ad5ab61d28 100644 (file)
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+2012-11-06  Pedro Alves  <palves@redhat.com>
+
+       PR gdb/14810
+
+       * gdb.base/disabled-location.c: New file.
+       * gdb.base/disabled-location.exp: New file.
+
 2012-11-06  Tom Tromey  <tromey@redhat.com>
 
        * gdb.threads/gcore-thread.exp: Use gdb_gcore_cmd.

diff --git a/gdb/testsuite/gdb.base/disabled-location.c b/gdb/testsuite/gdb.base/disabled-location.c
new file mode 100644 (file)
index 0000000..5325d5e
--- /dev/null
+++ b/gdb/testsuite/gdb.base/disabled-location.c
@@ -0,0 +1,29 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright (C) 2012 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+static int
+function (void)
+{
+  return 1; /* step stops here */
+}
+
+int
+main ()
+{
+  function ();
+  return 0;
+}

diff --git a/gdb/testsuite/gdb.base/disabled-location.exp b/gdb/testsuite/gdb.base/disabled-location.exp
new file mode 100644 (file)
index 0000000..675cbb0
--- /dev/null
+++ b/gdb/testsuite/gdb.base/disabled-location.exp
@@ -0,0 +1,41 @@
+# Copyright (C) 2012 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+standard_testfile
+
+if { [prepare_for_testing ${testfile}.exp ${testfile}] } {
+    return -1
+}
+
+if ![runto_main] then {
+   fail "Can't run to main"
+   return 0
+}
+
+gdb_test "break function" \
+    "Breakpoint.*at.* file .*$srcfile, line.*" \
+    "setting breakpoint on function"
+
+gdb_test_no_output "disable \$bpnum.1" "disable location"
+
+set test "step doesn't trip on disabled location"
+gdb_test_multiple "step" $test {
+    -re "Breakpoint .*$gdb_prompt $" {
+       fail $test
+    }
+    -re "function \\(\\) at .*$srcfile:.*step stops here.*$gdb_prompt $" {
+       pass $test
+    }
+}