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re PR tree-optimization/31169 (Bootstrap comparison error at revision 122821)
authorRichard Henderson <rth@redhat.com>
Sun, 1 Apr 2007 18:17:38 +0000 (11:17 -0700)
committerRichard Henderson <rth@gcc.gnu.org>
Sun, 1 Apr 2007 18:17:38 +0000 (11:17 -0700)
commitaf33044f0598837e9dc2d584bb350ee2a5af156c
tree60c36006c1f1d38e5a8127cbbc7d68f8fab38359tree
parenta616b1da79fa53234feb3367578720f0d6573cdccommit | diff
re PR tree-optimization/31169 (Bootstrap comparison error at revision 122821)

        PR tree-optimization/31169
        * tree-vrp.c (extract_range_from_binary_expr) <RSHIFT_EXPR>: Drop
        to varying if the range is outside [0,  prec-1].

From-SVN: r123405
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