ext.test: diagnose more Fortran extensions

[Ralf Wildenhues]

OK?

        * tests/ext.test: Add extensions f95, F90, F95.

Index: tests/ext.test
===================================================================
RCS file: /cvs/automake/automake/tests/ext.test,v
retrieving revision 1.9
diff -u -r1.9 ext.test
--- tests/ext.test      14 Aug 2006 20:38:43 -0000      1.9
+++ tests/ext.test      30 Aug 2006 18:01:36 -0000
@@ -31,13 +31,13 @@
 
 cat > Makefile.am << 'END'
 bin_PROGRAMS = foo
-foo_SOURCES = 1.f 2.for 3.f90 4.F 5.r 6.m 7.upc
+foo_SOURCES = 1.f 2.for 3.f90 4.f95 5.F 6.F90 7.F95 8.r 9.m 10.upc
 END
 
 $ACLOCAL || exit 1
 $AUTOMAKE || exit 1
 
-for ext in f for f90 F r m upc
+for ext in f for f90 f95 F F90 F95 r m upc
 do
    grep "^$ext\.o:" Makefile.in && exit 1
 done