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[Bug tree-optimization/24609] Same value duplicated in two different registers
- From: "ian at airs dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 1 Nov 2005 18:06:41 -0000
- Subject: [Bug tree-optimization/24609] Same value duplicated in two different registers
- References: <bug-24609-1313@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from ian at airs dot com 2005-11-01 18:06 -------
That means that you did get only one register, and that therefore the block was
simple enough for RTL if-conversion to operate.
So I'd still like to understand why we get two identical registers in the
original test case, which is clearly bad.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24609