[Bug fortran/26801] -fbounds-check generates segfault

[tobias dot burnus at physik dot fu-berlin dot de]

------- Comment #7 from tobias dot burnus at physik dot fu-berlin dot de  2006-06-17 10:57 -------
The test case of comment #4 is invalid as the Fortran standard says that a
pointer is undefined unless it is associated (allocated, assigned) or
deassociated (nullifyed). In this case it is undefined.
(What gfortran should do in this case is a matter of taste, crashing is
completely acceptable.)

However, the test case of comment #3 is valid Fortran 2003, nonetheless
gfortran crashes here, which should be fixed (and seems to be fixed by patch in
comment 6).


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26801