diff options
Diffstat (limited to 'gcc/tree-ssa-loop-niter.c')
| -rw-r--r-- | gcc/tree-ssa-loop-niter.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/tree-ssa-loop-niter.c b/gcc/tree-ssa-loop-niter.c index d0cf228c59aa..0b37c91f68db 100644 --- a/gcc/tree-ssa-loop-niter.c +++ b/gcc/tree-ssa-loop-niter.c @@ -2625,7 +2625,6 @@ record_nonwrapping_iv (struct loop *loop, tree base, tree step, gimple stmt, { tree niter_bound, extreme, delta; tree type = TREE_TYPE (base), unsigned_type; - widest_int max; if (TREE_CODE (step) != INTEGER_CST || integer_zerop (step)) return; @@ -2666,7 +2665,7 @@ record_nonwrapping_iv (struct loop *loop, tree base, tree step, gimple stmt, /* STMT is executed at most NITER_BOUND + 1 times, since otherwise the value would get out of the range. */ niter_bound = fold_build2 (FLOOR_DIV_EXPR, unsigned_type, delta, step); - max = derive_constant_upper_bound (niter_bound); + widest_int max = derive_constant_upper_bound (niter_bound); record_estimate (loop, niter_bound, max, stmt, false, realistic, upper); } |