Fortran Wiki
Debugging tools (Rev #5, changes)
Showing changes from revision #4 to #5: Added | Removed | Changed
Useful compiling options
Unfortunately, compiling options depend on the used compiler
g95
-g -fbounds-check -Wall -ftrace=full
-g -fbounds-check -Wall -ftrace=full Additional useful environment variables variables: :
- On LINUX/UNIX with bourne shell :
- export G95_FPU_INVALID=1
- export G95_FPU_ZERODIV=1
- export G95_FPU_OVERFLOW=1
- export G95_MEM_INIT=NAN
On Linux/UNIX with bourne shell:
export G95_FPU_INVALID=1 export G95_FPU_ZERODIV=1 export G95_FPU_OVERFLOW=1 export G95_MEM_INIT=NANgfortran
-g -fbounds-check -Wall -fbacktrace -finit-real=nan
-g -fbounds-check -Wall -fbacktrace -finit-real=nanifort
-g -check -fpe0 -warn -traceback
-g -check all -fpe0 -warn -tracebacknag95
-g -C=all -nan
-g -C=all -nanSun F95
-g -xcheck=%all -fnonstd
-g -xcheck=%all -fnonstdlf95
-g –ap –chk
-g --ap --chk