Merge GDB 7.5.1

gdb/testsuite/gdb.base/whatis-exp.exp

 # Copyright 1998-1999, 2007-2012 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/>.
 
 # This file was written by Elena Zannoni (ezannoni@cygnus.com)
 
 # This file is part of the gdb testsuite
 #
 # tests for whatis command on expressions.
 # used in file eval.c. This flavor of whatis
 # command performs evaluation of expressions w/o actually
 # computing the value, but just the type
 # of the result. It goes through the evaluate_subexp_standard
 # with the EVAL_AVOID_SIDE_EFFECTS flag rather than EVAL_NORMAL
 # 
 
-if $tracelevel then {
-        strace $tracelevel
-        }
-
 #
 # test running programs
 #
 
 if { [prepare_for_testing whatis-exp.exp whatis-exp int-type.c {debug nowarnings}] } {
     return -1
 }
 
 #
 # set it up at a breakpoint so we can play with the variable values
@@ skipping 26 matching lines @@
 gdb_test "whatis x=y" "type = int" "whatis value of x=y"
 
 gdb_test "whatis x+=2" "type = int" "whatis value of x+=2"
 gdb_test "whatis ++x" "type = int" "whatis value of  ++x"
 gdb_test "whatis --x" "type = int" "whatis value of  --x"
 gdb_test "whatis x++" "type = int" "whatis value of  x++"
 gdb_test "whatis x--" "type = int" "whatis value of  x--"
 
 gdb_exit
 return 0