target-supports.exp (check_effective_target_unwrapped): New.

	* lib/target-supports.exp (check_effective_target_unwrapped): New.

	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
	XFAIL for Newlib targets.

From-SVN: r122272

gcc/testsuite/ChangeLog

+2007-02-23  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* lib/target-supports.exp (check_effective_target_unwrapped): New.
+
 2007-02-23  Paul Thomas <pault@gcc.gnu.org>
 
 	PR fortran/30660

gcc/testsuite/lib/target-supports.exp

@@ -2053,6 +2053,14 @@ proc check_effective_target_uclibc {} {
     }]
 }
 
+# Return true if this is a Newlib target.
+
+proc check_effective_target_newlib {} {
+    return [check_no_compiler_messages newlib object {
+	#include <newlib.h>
+    }]
+}
+
 # Return 1 if
 #   (a) an error of a few ULP is expected in string to floating-point
 #       conversion functions; and

libstdc++-v3/ChangeLog

+2007-02-22  Mark Mitchell  <mark@codesourcery.com>
+
+	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
+	XFAIL for Newlib targets.
+
 2007-02-22  Simon Martin  <simartin@users.sourceforge.net>
 
 	* testsuite/27_io/basic_ios/cons/char/3.cc: Fixed type mismatches in

libstdc++-v3/testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc

@@ -27,8 +27,8 @@
 // invalidate any other reasons why the executable file might be covered by
 // the GNU General Public License.
 
-// { dg-do compile { xfail { { *-*-linux* *-*-darwin* } || uclibc } } }
-// { dg-excess-errors "" { target { { *-*-linux* *-*-darwin* } || uclibc } } }
+// { dg-do compile { xfail { { *-*-linux* *-*-darwin* } || { uclibc || newlib } } } }
+// { dg-excess-errors "" { target { { *-*-linux* *-*-darwin* } || { uclibc || newlib } } } }
 
 #include <math.h>