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Re: [patch] Fix two ABS_EXPR regressions
- From: Richard Henderson <rth at redhat dot com>
- To: "James A. Morrison" <ja2morri at csclub dot uwaterloo dot ca>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Tue, 19 Jul 2005 10:19:26 -0700
- Subject: Re: [patch] Fix two ABS_EXPR regressions
- References: <kfhpstf1jhj.fsf@csclub.uwaterloo.ca>
On Tue, Jul 19, 2005 at 12:56:56AM -0400, James A. Morrison wrote:
> * fold-const.c (tree_expr_nonnegative_p): Only return true for
> ABS_EXPR when flag_wrapv is false because of INT_MIN.
The comment about INT_MIN belongs in the code, not the changelog.
Otherwise ok.
r~