(unextend): Rewrite type conversions to avoid overflow.
authorJim Wilson <wilson@gcc.gnu.org>
Fri, 15 Nov 1996 18:20:53 +0000 (10:20 -0800)
committerJim Wilson <wilson@gcc.gnu.org>
Fri, 15 Nov 1996 18:20:53 +0000 (10:20 -0800)
commitcf85c69b0eb09b47e1e4b28808974039d8e798ba
treee26b4c4b0f2b5950a35777fb94243f2ca8dadb9f
parentf6beed21692f8885aaf59e843c0809861cf55738
(unextend): Rewrite type conversions to avoid overflow.

From-SVN: r13165
gcc/fold-const.c