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[Bug tree-optimization/26069] [4.1/4.2/4.3 Regression] Runtime endian-ness check is no longer optimized out.
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 30 Apr 2008 03:58:57 -0000
- Subject: [Bug tree-optimization/26069] [4.1/4.2/4.3 Regression] Runtime endian-ness check is no longer optimized out.
- References: <bug-26069-12114@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #24 from pinskia at gcc dot gnu dot org 2008-04-30 03:58 -------
Created an attachment (id=15551)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15551&action=view)
Patch for comment #11 on the tree level
This is the patch which I am testing for the testcase in comment #11 as
mentioned we don't use NOP_EXPR but instead VIEW_CONVERT_EXPR as
VIEW_CONVERT_EXPR can work on non gimple registers.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26069