Re: [patch, testsuite] set GCC_EXEC_PREFIX *before* building testglue.c

[DJ Delorie <dj@redhat.com>]

> http://gcc.gnu.org/ml/gcc-testresults/2009-08/msg01955.html
> 
> there are no libstdc++ test results at all and libffi tests never run.

Ah, found it.  Everything else that uses wrapper.exp gives a full
path, but loads target-libpath.exp manually.  So I did the same for
gcc.  I'm checking in this change, please let me know if your test
results go back to normal.

	* lib/wrapper.exp: Move load of target-libpath.exp from here...
	* lib/gcc-defs.exp: ... to here.
 
Index: lib/wrapper.exp
===================================================================
--- lib/wrapper.exp	(revision 150928)
+++ lib/wrapper.exp	(working copy)
@@ -13,14 +13,12 @@
 # You should have received a copy of the GNU General Public License
 # along with GCC; see the file COPYING3.  If not see
 # <http://www.gnu.org/licenses/>.
 
 # This file contains GCC-specifics for status wrappers for test programs.
 
-load_lib target-libpath.exp
-
 # ${tool}_maybe_build_wrapper -- Build wrapper object if the target
 # needs it.  FILENAME is the path to the wrapper file.  If there are
 # additional arguments, they are command-line options to provide to
 # the compiler when compiling FILENAME.
 
 proc ${tool}_maybe_build_wrapper { filename args } {
Index: lib/gcc-defs.exp
===================================================================
--- lib/gcc-defs.exp	(revision 150928)
+++ lib/gcc-defs.exp	(working copy)
@@ -11,12 +11,14 @@
 # GNU General Public License for more details.
 # 
 # You should have received a copy of the GNU General Public License
 # along with GCC; see the file COPYING3.  If not see
 # <http://www.gnu.org/licenses/>.
 
+load_lib target-libpath.exp
+
 load_lib wrapper.exp
 
 #
 # ${tool}_check_compile -- Reports and returns pass/fail for a compilation
 #