1 files changed, 53 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.threads/thread-execl.exp b/gdb/testsuite/gdb.threads/thread-execl.exp
new file mode 100644
index 0000000..24bdab6
--- /dev/null
+++ b/gdb/testsuite/gdb.threads/thread-execl.exp
@@ -0,0 +1,53 @@
+# Copyright (C) 2009 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/>.
+
+# Test that GDB doesn't get stuck when stepping over an exec call done
+# by a thread other than the main thread.
+
+# There's no support for exec events in the remote protocol.
+if { [is_remote target] } {
+    return 0
+}
+
+set testfile "thread-execl"
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+
+if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
+	 executable [list debug "incdir=${objdir}"]] != "" } {
+    return -1
+}
+
+# Start with a fresh gdb.
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+runto_main
+
+# Get ourselves to the thread that execs
+gdb_breakpoint "thread_execler"
+gdb_test "continue" ".*thread_execler.*" "continue to thread start"
+
+# Now set a breakpoint at `main', and step over the execl call.  The
+# breakpoint at main should be reached.  GDB should not try to revert
+# back to the old thread from the old image and resume stepping it
+# (since it is gone).
+gdb_breakpoint "main"
+gdb_test "next" ".*main.*" "get to main in new image"
+
+return 0