mpicc -o ex56.o -c -fPIC -Wall -Wwrite-strings -Wno-strict-aliasing
-Wno-unknown-pragmas -g3 -O0 -I/sandbox/petsc/petsc.clone-3/include
-I/sandbox/petsc/petsc.clone-3/arch-linux-dbg-quad/include
-I/usr/include/mpich2 `pwd`/ex56.c
In file included from /sandbox/petsc/petsc.clone-3/include/petscis.h:7:0,
from /sandbox/petsc/petsc.clone-3/include/petscvec.h:9,
from /sandbox/petsc/petsc.clone-3/include/petscmat.h:6,
from /sandbox/petsc/petsc.clone-3/include/petscpc.h:6,
from /sandbox/petsc/petsc.clone-3/include/petscksp.h:6,
from
/sandbox/petsc/petsc.clone-3/src/ksp/ksp/examples/tutorials/ex56.c:8:
/sandbox/petsc/petsc.clone-3/src/ksp/ksp/examples/tutorials/ex56.c: In function
‘main’:
/sandbox/petsc/petsc.clone-3/src/ksp/ksp/examples/tutorials/ex56.c:276:22:
error: ‘sCoord’ undeclared (first use in this function)
ierr = PetscFree(sCoord);CHKERRQ(ierr);
^
/sandbox/petsc/petsc.clone-3/include/petscsys.h:1099:48: note: in definition of
macro ‘PetscFree’
#define PetscFree(a)
((*PetscTrFree)((void*)(a),__LINE__,PETSC_FUNCTION_NAME,__FILE__) || ((a) =
0,0))
^
/sandbox/petsc/petsc.clone-3/src/ksp/ksp/examples/tutorials/ex56.c:276:22:
note: each undeclared identifier is reported only once for each function it
appears in
ierr = PetscFree(sCoord);CHKERRQ(ierr);
^
/sandbox/petsc/petsc.clone-3/include/petscsys.h:1099:48: note: in definition of
macro ‘PetscFree’
#define PetscFree(a)
((*PetscTrFree)((void*)(a),__LINE__,PETSC_FUNCTION_NAME,__FILE__) || ((a) =
0,0))
^
/sandbox/petsc/petsc.clone-3/include/petscsys.h:1099:101: warning: left-hand
operand of comma expression has no effect [-Wunused-value]
#define PetscFree(a)
((*PetscTrFree)((void*)(a),__LINE__,PETSC_FUNCTION_NAME,__FILE__) || ((a) =
0,0))
^
/sandbox/petsc/petsc.clone-3/src/ksp/ksp/examples/tutorials/ex56.c:276:12:
note: in expansion of macro ‘PetscFree’
ierr = PetscFree(sCoord);CHKERRQ(ierr);
^
make[8]: *** [ex56.o] Error 1
