http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57733
Bug ID: 57733
Summary: pointer assignment internal compiler error
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: nerge at informatik dot uni-hamburg.de
Created attachment 30388
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30388&action=edit
minimal example
pointer assignment within function crashes:
function arguments: pointer and allocatable array
- array will be allocated in function
- afterwards the array will be assigned to the pointer and this crashes with at
least gcc 4.6.3, 4.7.1, 4.8.1, and 4.9:
pointer_test_gfortran.f90: In function ‘test_dyn_coor_3_3d’:
pointer_test_gfortran.f90:80:0: internal compiler error: Segmentation fault
ptr%x => array%x%x
^
libbacktrace could not find executable to open
- minimal example is attached
- the assignment of the array to a local pointer works well
