GDB 7.6.50

gdb/testsuite/gdb.ada/expr_delims.exp

+# Copyright 2013 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/>.
+
+load_lib "ada.exp"
+
+standard_ada_testfile foo
+
+if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug ]] != "" } {
+  return -1
+}
+
+clean_restart ${testfile}
+
+set ws "\[ \t\r\n\]+"
+
+# Start the program in order to have some tasks running...
+set bp_location [gdb_get_line_number "STOP_HERE" ${testdir}/foo.adb]
+gdb_test "break foo.adb:$bp_location" \
+    "Breakpoint $decimal.*" \
+
+gdb_run_cmd
+gdb_test "" "Breakpoint $decimal, foo \\(\\).*"
+gdb_test "continue" \
+         "Continuing\\..*Breakpoint $decimal, foo \\(\\).*"
+
+# Make sure that "thread" may be used as a variable without being mistaken
+# for an expression delimiter.
+gdb_test "print thread" \
+         "= 1" \
+         "Print variable 'thread'"
+
+gdb_test_no_output "delete 1"
+
+gdb_test "watch thread" \
+         ".*atchpoint \[0-9\]+: thread" \
+         "Set plain watchpoint on variable 'thread'"
+
+# Make sure that 'if' when followed by an expression beginning
+# with 'i' works.
+gdb_test "watch thread if i = 2" \
+         ".*atchpoint \[0-9\]+: thread" \
+         "Set conditional watchpoint."
+
+gdb_test "info break" \
+         ".*${ws}.*atchpoint${ws}keep${ws}y${ws}thread${ws}.*atchpoint${ws}keep${ws}y${ws}thread${ws}stop only if i = 2" \
+         "Check that watchpoint is set correctly."
+
+# Check for right error when using both 'if' and 'thread' clauses.
+
+gdb_test "break foo.adb:$bp_location if thread = 10 thread 999" \
+         ".*Unknown thread 999\\." \
+         "Combination of 'if' and 'thread' delimiters."