alias.c (nonoverlapping_memrefs_p): Only update size from memref if both size and...
authorRichard Kenner <kenner@vlsi1.ultra.nyu.edu>
Mon, 12 Nov 2001 16:56:48 +0000 (16:56 +0000)
committerRichard Kenner <kenner@gcc.gnu.org>
Mon, 12 Nov 2001 16:56:48 +0000 (11:56 -0500)
commit0af5bc3eae6d6cc0bd0e40c5d770f0f4cd083b47
tree1fa2e5dfd7a4057fe7848ae8d3cb6995e75158b1
parent834a28c7a8dae51fa89e95bbfe5b0bfa62806401
alias.c (nonoverlapping_memrefs_p): Only update size from memref if both size and offset known.

* alias.c (nonoverlapping_memrefs_p): Only update size from memref
if both size and offset known.

From-SVN: r46956
gcc/ChangeLog
gcc/alias.c