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tree-vrp.c (extract_range_from_unary_expr_1): New function, split out from ...
authorRichard Guenther <rguenther@suse.de>
Mon, 8 Aug 2011 11:40:08 +0000 (11:40 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 8 Aug 2011 11:40:08 +0000 (11:40 +0000)
commitce6bfa50fa3131aea4b3506f2fd5fe0f5274840c
tree65f12fa4abf6003772f92f847e92544f5feb030etree
parentdaae4650a99b2950d3ce823b1dd60840130c1fe1commit | diff
tree-vrp.c (extract_range_from_unary_expr_1): New function, split out from ...

2011-08-08  Richard Guenther  <rguenther@suse.de>

* tree-vrp.c (extract_range_from_unary_expr_1): New function,
split out from ...
(extract_range_from_unary_expr): ... here.  Handle BIT_NOT_EXPR
by composition.

From-SVN: r177558
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