9.35 BACKTRACE — Show a backtrace

Description:
BACKTRACE shows a backtrace at an arbitrary place in user code. Program execution continues normally afterwards. The backtrace information is printed to the unit corresponding to ERROR_UNIT in ISO_FORTRAN_ENV.
Standard:
GNU Extension
Class:
Subroutine
Syntax:
CALL BACKTRACE
Arguments:
None
See also:
ABORT

© Free Software Foundation
Licensed under the GNU Free Documentation License, Version 1.3.
https://gcc.gnu.org/onlinedocs/gcc-5.4.0/gfortran/BACKTRACE.html