Hi Mikael,
Am 04.02.22 um 11:45 schrieb Mikael Morin:
Hello,
Le 29/01/2022 à 22:41, Harald Anlauf via Fortran a écrit :
The least invasive change - already pointed out by the reporter - is
to check the presence of the argument before dereferencing the data
pointer after the offset calculation.
Hello,
Le 29/01/2022 à 22:41, Harald Anlauf via Fortran a écrit :
Dear Fortranners,
compiling with -fsanitize=undefined shows that we did mishandle the
case where a missing optional argument is passed to another procedure.
Besides the example given in the PR, the existing testcase
fortran.dg/m
Dear Fortranners,
compiling with -fsanitize=undefined shows that we did mishandle the
case where a missing optional argument is passed to another procedure.
Besides the example given in the PR, the existing testcase
fortran.dg/missing_optional_dummy_6a.f90 fails with:
gcc/testsuite/gfortran.dg/m
