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[Bug rtl-optimization/24762] [killloop-branch] code motion of non-invariant expressions with hard registers.
- From: "steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Nov 2005 22:47:24 -0000
- Subject: [Bug rtl-optimization/24762] [killloop-branch] code motion of non-invariant expressions with hard registers.
- References: <bug-24762-280@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #13 from steven at gcc dot gnu dot org 2005-11-14 22:47 -------
The dataflow-branch is also failing for this test case. There is nothing in
the df object that makes loop-invariant.c think that the insns setting those
EH_RETURN_DATA_REGNO regs are not loop invariant.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24762