https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65089
--- Comment #13 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> This patch resolves the -fsanitize=address issue and also does some memory
> cleanup on formatted I/O errors. I have regression tested and all is OK, but
> have not tried all the variations with -m32 or -fsanitize=address on the
> testsuite.
The patch looks good (even for my limited understanding of the code). I have
run the fortran test suite with
check-gfortran
RUNTESTFLAGS="--target_board=unix'{-m32,-m64,-m32/-fsanitize=address,-m64/-fsanitize=address}'"
The io_real_boz* problem is fixed without new regression. I have also
"sanitized" the NIST test suite which runs without error for both -m32 and
-m64.
Thanks for working on this issue.
