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RE: [PATCH] Fix libgfortran on darwin, hpux and cygwin (PR libfortran/24991)
- From: howarth at bromo dot msbb dot uc dot edu (Jack Howarth)
- To: fortran at gcc dot gnu dot org, jakub at redhat dot com
- Date: Fri, 25 Nov 2005 21:17:34 -0500 (EST)
- Subject: RE: [PATCH] Fix libgfortran on darwin, hpux and cygwin (PR libfortran/24991)
Jakub,
Good news, bad news. The good news is that the proposed patch seems to
resolve the problem with the missing symbols. The bad news is that another
bug remains (which seems to have been introduced by these recent threading
changes). Just as I saw last night when I regressed out the changes from...
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=106704
...instead of using your patch, I am seeing the fgetc_# and fputc_# tests
at all optimization levels time out during the test. I'll let the testsuite
keep running overnight (it takes forever for these tests to timeout) to
get a clear indication of how widespread the breakage is on Darwin.
However I would note that most code seems unaffected. Last night for
example all of the Polyhedron 2005 benchmarks compiled and ran fine with
the http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=106704 changes regressed
out. So far this seems to be the case with your patch as well. The symbol
issue is resolved, fortran code in general seems to run correctly but
there are timeouts with the fgetc_# and fputc_# tests.
Jack