(fold, case PLUS_EXPR, MINUS_EXPR): Properly handle case when ARG1
authorRichard Kenner <kenner@gcc.gnu.org>
Thu, 30 Sep 1993 09:53:43 +0000 (05:53 -0400)
committerRichard Kenner <kenner@gcc.gnu.org>
Thu, 30 Sep 1993 09:53:43 +0000 (05:53 -0400)
commitcc5edac6734ea681c9fa9a36cbd9ceb8269877e0
tree18a2264104fdb1ab3e8d129ed1fceb036e86bc5c
parenta11826d1fcc30f9183e8c97ffd37c35a7d7e2891
(fold, case PLUS_EXPR, MINUS_EXPR): Properly handle case when ARG1
splits and VARSIGN is -1.

From-SVN: r5537
gcc/fold-const.c