Merge GDB 7.5.1

gdb/testsuite/gdb.base/float.exp

 # Copyright 2003, 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 is part of the gdb testsuite.
 
-if $tracelevel {
-    strace $tracelevel
-}
-
 #
 # Test floating-point related functionality.
 #
 
 
 if { [prepare_for_testing float.exp float float.c] } {
     return -1
 }
 
 # Set it up at a breakpoint so we have its registers.
@@ skipping 60 matching lines @@
 } elseif [istarget "hppa*-*"] then {
     gdb_test "info float" "fr4.*fr4R.*fr31R.*" "info float"
 } elseif [istarget "sparc*-*-*"] then {
     gdb_test "info float" "f0.*f1.*f31.*d0.*d30.*" "info float"
 } else {
     gdb_test "info float" "No floating.point info available for this processor." "info float (unknown target)"
 }
 
 gdb_test "step"
 gdb_test "finish" "Value returned is .* = (inf|nan).*"