[petsc-dev] Weird errors with enum in 64-bit ints

Matthew Knepley knepley at gmail.com
Mon Jan 13 03:52:04 CST 2020

I have some unexplainable errors with 64-bit ints in this branch:




I have built my own 64-bit arches, and the one compiled with new gcc works
and is valgrind clean. With the bad old Apple gcc I get an inexplicable
error with


in plexrefine.c:10433. In the debugger, it looks like it only passes have
the address.
I cannot understand what is going on since the declarations look fine to
me, and work
with 32-bit ints. Does anyone know how to fix this? Should I be declaring
my function
using PetscEnum* rather than my specific enum?



What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener

https://www.cse.buffalo.edu/~knepley/ <http://www.cse.buffalo.edu/~knepley/>
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