GFORTRAN_ERROR_BACKTRACE—Show backtrace on run-time errors#
If the GFORTRAN_ERROR_BACKTRACE
variable is set to y
,
Y
or 1
(only the first letter is relevant) then a
backtrace is printed when a serious run-time error occurs. To disable
the backtracing, set the variable to n
, N
, 0
.
Default is to print a backtrace unless the -fno-backtrace
compile option was used.