Merge GDB 7.5.1

gdb/testsuite/gdb.base/setvar.exp

 # This testcase is part of GDB, the GNU debugger.
 
 # Copyright 1988, 1990-1997, 1999-2001, 2004, 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/>.
 
 # Please email any bugs, comments, and/or additions to this file to:
 # bug-gdb@gnu.org
 
 # This file was written by Rob Savoye. (rob@cygnus.com)
 
-if $tracelevel then {
-        strace $tracelevel
-        }
-
 #
 # test running programs
 #
 
 set testfile "setvar"
 set srcfile ${testfile}.c
 set binfile ${objdir}/${subdir}/${testfile}
 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
      untested setvar.exp
      return -1
 }
 
 # Create and source the file that provides information about the compiler
 # used to compile the test case.
-if [get_compiler_info ${binfile}] {
+if [get_compiler_info] {
     return -1;
 }
 
 gdb_exit
 gdb_start
 gdb_reinitialize_dir $srcdir/$subdir
 gdb_load $binfile
 
 #
 # set it up at a breakpoint so we canplay with the variable values
@@ skipping 348 matching lines @@
     gdb_test "print uef.field" ".*.\[0-9\]* = u2" "print uef.field (u2)"
     gdb_test "print uef.field=u1" ".*.\[0-9\]* = u1"
     gdb_test "print uef.field" ".*.\[0-9\]* = u1" "print uef.field (u1)"
 
     # Test for truncation when assigning invalid values to bitfields.
     gdb_test "print sef.field=7" \
         ".*warning: Value does not fit in 2 bits.*\[0-9\]* = sm1"
     gdb_test "print uef.field=6" \
         ".*warning: Value does not fit in 2 bits.*\[0-9\]* = u2"
 }