linkage.exp: Also check -m32 for i*86-*-linux*.

2009-11-18  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.misc-tests/linkage.exp: Also check -m32 for i*86-*-linux*.

From-SVN: r154303

gcc/testsuite/ChangeLog

+2009-11-18  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.misc-tests/linkage.exp: Also check -m32 for i*86-*-linux*.
+
 2009-11-18  Nick Clifton  <nickc@redhat.com>
 	
 	* g++.dg/lto/20091002-1_0.C: Replace -shared with -r -nostlib.

gcc/testsuite/gcc.misc-tests/linkage.exp

@@ -57,7 +57,7 @@ if { [isnative] && ![is_remote host] } then {
 	    if [ string match "*64-bit*" $file_string ] {
 		set native_cflags "-m64"
 	    }
-	} elseif [istarget "x86_64-*-linux*"] {
+	} elseif {[istarget "i*86-*-linux*"] || [istarget "x86_64-*-linux*"]} {
 	    set file_string [exec file "linkage-x.o"]
 	    if [ string match "*32-bit*" $file_string ] {
 		set native_cflags "-m32"