re PR fortran/66707 (Endless compilation on wrong usage of common)

2016-01-30  Dominique d'Humieres  <dominiq@lps.ens.fr>

	PR fortran/66707
	gfortran.dg/common_23.f90: New test.

From-SVN: r233008

gcc/testsuite/ChangeLog

+2016-01-30  Dominique d'Humieres  <dominiq@lps.ens.fr>
+
+	PR fortran/66707
+	gfortran.dg/common_23.f90: New test.
+
 2016-01-29  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 
 	PR target/65546

gcc/testsuite/gfortran.dg/common_23.f90

+! { dg-do compile }
+!
+! PR fortran/66707
+! Check the compilation on wrong usage of common
+! Contributed by Gerhard Steinmetz <gerhard.steinmetz.fortran@t-online.de>
+program p
+   integer, pointer :: a
+   common a, a ! { dg-error "is already in a COMMON block" }
+   common a
+end