topic Re: error stop quiet=true generates calls in Intel® Fortran Compiler

error stop quiet=true generates calls

foxtran — Sat, 03 Jan 2026 06:01:45 GMT

Considering the following code:

subroutine test_quiet(stat) implicit none integer :: stat if (stat > 0) error stop 1, quiet=.true. if (stat == 42) print *, 'unreachable' end subroutine test_quiet

that is compiled as follows:

ifx test.f90 -O3 -S

the resulting code has `callq for_error_stop_quiet@PLT` that can be avoided since

If QUIET= appears and the scalar-logical-expr has the value true, no output of signaling exceptions or stop code shall be produced

from Fortran 2023 Standard (11.4 STOP and ERROR STOP statements)

Re: error stop quiet=true generates calls

foxtran — Sat, 03 Jan 2026 10:04:45 GMT

Hmm... There is no unreachable call after quiet stop (at IR level), while it should be.

Re: error stop quiet=true generates calls

foxtran — Sat, 03 Jan 2026 19:37:57 GMT

Sorry, I misread standard. Looks like it states that execution is still terminating, but in silent way (no output to IO).

Re: error stop quiet=true generates calls

Steve_Lionel — Sat, 03 Jan 2026 20:57:08 GMT

That's correct. ERROR STOP always terminates execution - the difference between it and STOP (which also has QUIET=) is that ERROR STOP terminates all images in a coarray application.