[petsc-dev] plex crap in the repository

Tobin Isaac tisaac at ices.utexas.edu
Mon Feb 23 12:59:21 CST 2015

On Mon, Feb 23, 2015 at 11:39:38AM -0600, Barry Smith wrote:
> /Users/barrysmith/Src/PETSc/arch-debug/bin/mpicc -o ex3.o -c -fPIC -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -g3 -O0   -I/Users/barrysmith/Src/PETSc/include -I/Users/barrysmith/Src/PETSc/arch-debug/include -I/opt/X11/include    `pwd`/ex3.c
> /Users/barrysmith/Src/petsc/src/dm/impls/plex/examples/tests/ex3.c:363:111: warning: variable 'aDof' is uninitialized when used here [-Wuninitialized]
>           if (cDof != 1) SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Found %d anchor points: should be just one",aDof);
>                                                                                                               ^~~~
> What kind of terrible compiler are you using that doesn't flag this stuff?

Fixed in master, merged into next.

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