Yes, it is done at Preopt. It is a separated invocation of "Pre_Optimizer". The major reason is the availability of CFGs.
-Mei -----Original Message----- From: Sun Chan [mailto:[email protected]] Sent: Thursday, March 31, 2011 3:18 PM To: Gilmore, Doug Cc: [email protected] Subject: Re: [Open64-devel] review request for fix to bug 757 (WOPT) just curious, and probably not related to this bug directly. This phase is done at Preopt? Sun On Fri, Apr 1, 2011 at 6:02 AM, Gilmore, Doug <[email protected]> wrote: > I attached the test and patch that were already attached to the bug. > > transcript of session that reproduces bug: > $ openf90 bug757.f90 -mso -O3 -c > > ### Assertion failure at line 458 of > /scratch/dgilmore/sot-pp1/bd/osprey/../../osprey/be/opt/opt_wn.cxx: > ### Compiler Error in file ./gfortran.dg/bug757.f90 during Global > Optimization -- Proactive Loop Transformation phase: > ### WN_st is not of type AUX. > openf90 INTERNAL ERROR: > /scratch/dgilmore/sot-pp1/bd/local/lib/gcc-lib/x86_64-open64-linux/4.2/be > returned non-zero status 1 > > The problem is only exposed in the debug build at -O3 -mso and the fix is > straightforward. > > Could a gatekeeper review/approve this change when he or she has a chance? > > Thanks, > > Doug > > ------------------------------------------------------------------------------ > Create and publish websites with WebMatrix > Use the most popular FREE web apps or write code yourself; > WebMatrix provides all the features you need to develop and > publish your website. http://p.sf.net/sfu/ms-webmatrix-sf > > _______________________________________________ > Open64-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/open64-devel > > ------------------------------------------------------------------------------ Create and publish websites with WebMatrix Use the most popular FREE web apps or write code yourself; WebMatrix provides all the features you need to develop and publish your website. http://p.sf.net/sfu/ms-webmatrix-sf _______________________________________________ Open64-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/open64-devel ------------------------------------------------------------------------------ Create and publish websites with WebMatrix Use the most popular FREE web apps or write code yourself; WebMatrix provides all the features you need to develop and publish your website. http://p.sf.net/sfu/ms-webmatrix-sf _______________________________________________ Open64-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/open64-devel
