Fixing. I will get all the plex stuff done today. Matt
On Sat, Feb 15, 2014 at 11:36 AM, Barry Smith <[email protected]> wrote: > > CC arch-clang/obj/src/dm/impls/plex/plexgeometry.o > /Users/barrysmith/Src/PETSc/src/dm/impls/plex/plex.c:2298:9: warning: > variable 'match' is used uninitialized whenever 'if' condition is false > [-Wsometimes-uninitialized] > if (numLeaves >= 0) { > ^~~~~~~~~~~~~~ > /Users/barrysmith/Src/PETSc/src/dm/impls/plex/plex.c:2346:10: note: > uninitialized use occurs here > if (!match) {for (c = cStart; c < cEnd; ++c) {ierr = > PetscBTNegate(flippedCells, c-cStart);CHKERRQ(ierr);}} > ^~~~~ > /Users/barrysmith/Src/PETSc/src/dm/impls/plex/plex.c:2298:5: note: remove > the 'if' if its condition is always true > if (numLeaves >= 0) { > ^~~~~~~~~~~~~~~~~~~~ > /Users/barrysmith/Src/PETSc/src/dm/impls/plex/plex.c:2294:5: note: > variable 'match' is declared here > PetscBool match; > ^ > /Users/barrysmith/Src/PETSc/src/dm/impls/plex/plex.c:2326:25: warning: > variable 'coneSize' is uninitialized when used here [-Wuninitialized] > for (c = 0; c < coneSize; ++c) if (cone[c] == face) break; > ^~~~~~~~ > /Users/barrysmith/Src/PETSc/src/dm/impls/plex/plex.c:2315:31: note: > initialize the variable 'coneSize' to silence this warning > PetscInt coneSize, supportSize; > ^ > = 0 > > > -- 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
