re PR target/14800 (Some x86 tests aren't valid for x86_64)

2004-06-22  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/14800
	* gcc.misc-tests/linkage.exp: Set native_cflags to "-m32" for
	x86_64-*-linux* when compiling for 32bit.

From-SVN: r83513

gcc/testsuite/ChangeLog

+2004-06-22  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/14800
+	* gcc.misc-tests/linkage.exp: Set native_cflags to "-m32" for
+	x86_64-*-linux* when compiling for 32bit.
+
 2004-06-21  Andrew Pinski  <apinski@apple.com>
 
 	* gcc.dg/pch/struct-1.c: New.

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

@@ -53,6 +53,11 @@ if [isnative] then {
 	    if [ string match "*32-bit*" $file_string ] {
 		set native_cflags "-m31"
 	    }
+	} elseif [istarget "x86_64-*-linux*"] {
+	    set file_string [exec file "linkage-x.o"]
+	    if [ string match "*32-bit*" $file_string ] {
+		set native_cflags "-m32"
+	    }
 	} elseif [istarget "*-hp-hpux*"] {
 	    set file_string [exec file "linkage-x.o"]
 	    if [ string match "*ELF-64*" $file_string ] {