re PR target/47124 (*solaris2 configurations configure, but don't build)

	PR target/47124
	* config.gcc: Reject *-*-solaris2 configuration.

From-SVN: r176751

gcc/ChangeLog

+2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR target/47124
+	* config.gcc: Reject *-*-solaris2 configuration.
+
 2011-07-25  Richard Sandiford  <richard.sandiford@linaro.org>
 
 	PR tree-optimization/49809

gcc/config.gcc

@@ -280,6 +280,7 @@ case ${target} in
  | *-*-linux*oldld*			\
  | *-*-rtemsaout*			\
  | *-*-rtemscoff*			\
+ | *-*-solaris2				\
  | *-*-solaris2.[0-7]			\
  | *-*-solaris2.[0-7].*			\
  | *-*-sysv*		\