* tree-scalar-evolution.c (iv_can_overflow_p): export.
commitcd959806f7b4f39b299547df82b79e38139a3c3d
authorhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 7 Jul 2016 11:50:55 +0000 (7 11:50 +0000)
committerhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 7 Jul 2016 11:50:55 +0000 (7 11:50 +0000)
tree64d511f44bec7f6041625ffaa3457e25ff29165e
parent26716fc717b3965a56b280f6f5f7446153457b0b
* tree-scalar-evolution.c (iv_can_overflow_p): export.
* tree-scalar-evolution.h (iv_can_overflow_p): Declare.
* tree-ssa-loop-ivopts.c (alloc_iv): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@238088 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-scalar-evolution.c
gcc/tree-scalar-evolution.h
gcc/tree-ssa-loop-ivopts.c