-First, we @strong{highly} recommend that GCC be built into a
-separate directory than the sources which does @strong{not} reside
-within the source tree. This is how we generally build GCC; building
-where @var{srcdir} == @var{objdir} should still work, but doesn't
-get extensive testing; building where @var{objdir} is a subdirectory
-of @var{srcdir} is unsupported.
+First, in general, GCC @strong{must} be built into a separate directory
+than the sources which does @strong{not} reside within the source tree.
+This is how almost all developers build GCC; building where @var{srcdir}
+== @var{objdir} is completely unsupported; building where @var{objdir}
+is a subdirectory of @var{srcdir} is completely unsupported.