(num_sign_bit_copies, case SUBREG): Properly compute the number of
authorRichard Kenner <kenner@gcc.gnu.org>
Wed, 5 May 1993 21:32:10 +0000 (17:32 -0400)
committerRichard Kenner <kenner@gcc.gnu.org>
Wed, 5 May 1993 21:32:10 +0000 (17:32 -0400)
commitdc3e17add0fcce3988cd981e161aa983139743e9
tree9175cc3abdc6da1c184acbe13998b27a2054cf91
parent7877bbb364b78492cb70bffb72c2eea65bbe3b04
(num_sign_bit_copies, case SUBREG): Properly compute the number of
sign bit copies of SUBREGs of promoted objects.

From-SVN: r4341
gcc/combine.c