[$2])
AT_CHECK([bison input.y -o input.c])
-AT_CHECK([$CC $CFLAGS $CPPFLAGS input.c -o input], 1, [], [stderr])
+AT_CHECK([$CC $CFLAGS $CPPFLAGS input.c -c], 1, [], [stderr])
# In case GCC displays column information, strip it down.
#
# input.y:4:2: #error "4" or input.y:4.2: #error "4"