Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@26230 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/version.c

-char *version_string = "egcs-2.93.17 19990406 (gcc2 ss-980929 experimental)";
+char *version_string = "egcs-2.93.17 19990407 (gcc2 ss-980929 experimental)";