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[Bug libgomp/31974] [4.3 regression]: Many libgomp failures
- From: "hjl at lucon dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 19 May 2007 16:04:24 -0000
- Subject: [Bug libgomp/31974] [4.3 regression]: Many libgomp failures
- References: <bug-31974-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from hjl at lucon dot org 2007-05-19 17:04 -------
VRP says
D.1387_39: [-10737418225, 0]
Simplified relational D.1387_39 < 0 into D.1387_39 != 0
if (D.1387_39 != 0)
goto <bb 4>;
else
goto <bb 5> (<L37>);
<bb 4>:
_gfortran_runtime_error ("Attempt to allocate a negative amount of memory.");
Is this a VRP bug?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31974