rename for DOS

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@27625 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/testsuite/g++.old-deja/g++.ext/com1.C b/gcc/testsuite/g++.old-deja/g++.ext/comint1.C
similarity index 100%
rename from gcc/testsuite/g++.old-deja/g++.ext/com1.C
rename to gcc/testsuite/g++.old-deja/g++.ext/comint1.C