4 files changed, 86 insertions, 2 deletions
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 4fe771e..c1d76d6 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
+
+	* gdb.trace/no-attach-trace.c: New file.
+	* gdb.trace/no-attach-trace.exp: New file.
+
 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 
 	* gdb.dwarf2/atomic.c: New file.
diff --git a/gdb/testsuite/gdb.trace/Makefile.in b/gdb/testsuite/gdb.trace/Makefile.in
index 2e23223..514beab 100644
--- a/gdb/testsuite/gdb.trace/Makefile.in
+++ b/gdb/testsuite/gdb.trace/Makefile.in
@@ -4,8 +4,8 @@ srcdir = @srcdir@
 .PHONY: all clean mostlyclean distclean realclean
 
 PROGS = actions-changed ax backtrace deltrace disconnected-tracing \
-	infotrace packetlen passc-dyn passcount report save-trace tfile \
-	tfind tracecmd tsv unavailable while-dyn while-stepping
+	infotrace no-attach-trace packetlen passc-dyn passcount report \
+	save-trace tfile tfind tracecmd tsv unavailable while-dyn while-stepping
 
 all info install-info dvi install uninstall installcheck check:
 	@echo "Nothing to be done for $@..."
diff --git a/gdb/testsuite/gdb.trace/no-attach-trace.c b/gdb/testsuite/gdb.trace/no-attach-trace.c
new file mode 100644
index 0000000..9b4ada8
--- /dev/null
+++ b/gdb/testsuite/gdb.trace/no-attach-trace.c
@@ -0,0 +1,26 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2015 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/>.  */
+
+/* This program is intended to be a simple dummy program for gdb to read.  */
+
+#include <unistd.h>
+
+int
+main (void)
+{
+  return 0;
+}
diff --git a/gdb/testsuite/gdb.trace/no-attach-trace.exp b/gdb/testsuite/gdb.trace/no-attach-trace.exp
new file mode 100644
index 0000000..96135cb
--- /dev/null
+++ b/gdb/testsuite/gdb.trace/no-attach-trace.exp
@@ -0,0 +1,53 @@
+# This testcase is part of GDB, the GNU debugger.
+
+# Copyright 2015 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 trying to trace without a program attached fails properly.
+
+load_lib trace-support.exp
+
+standard_testfile
+
+if {[prepare_for_testing $testfile.exp $testfile $srcfile debug]} {
+    return -1
+}
+
+if ![runto_main] {
+    fail "Can't run to main to check for trace support"
+    return -1
+}
+
+if { ![gdb_target_supports_trace] } then {
+    unsupported "Current target does not support trace"
+    return 1
+
+}
+
+# Clean test state so that we have no process attached.
+clean_restart $testfile
+
+gdb_test "trace main" \
+    "Tracepoint \[0-9\] at.* file .*$srcfile, line.*" \
+    "set tracepoint on main"
+
+gdb_test "tstart" "Target returns error code.*\."
+
+with_test_prefix "after tstart" {
+    if ![runto_main] {
+	fail "Can't run to main, target may have died unexpectedly"
+	return -1
+    }
+}