topic Re: error #5623: Internal compiler error: internal abort in Intel® Fortran Compiler

error #5623: Internal compiler error: internal abort

RoyRogers — Tue, 10 Dec 2024 15:09:48 GMT

stgd2omod.for(321): error #5623: **Internal compiler error: internal abort** Please report this error along with the circumstances in which it occurred in a Software Problem Report. Note: File and line given may not be explicit cause of this error.

call root (est1,est2,0.0d0,dsf,dsz)

-------^

compilation aborted for stgd2omod.for (code 3)

The compilation command is:

ifx -c -O2 -auto -ansi-alias- -pad-source -warn -traceback -fltconsistency -fpconstant -nogen-interfaces stgd2omod.for

The compiler version: Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version 2025.0.1 Build 20241113

OS: Ubuntu 22.04.5 LTS (GNU/Linux 5.15.167.4-microsoft-standard-WSL2 x86_64)

I have attached the stgd2omod.for for reference. and the file that call root is in.

Re: error #5623: Internal compiler error: internal abort

Andy59 — Thu, 12 Dec 2024 16:50:11 GMT

I got the same problem on Windows using VS 2022 + Intel OneAPI 2024.

I don't think it is the source code that causes this problem. Maybe you could try to compile the same program using the legacy ifort instead of the new ifx compiler. Because in my case, this problem only happens when I switch the compiler to ifx. If I switch it back to the ifort, the error just disappeared

Re: error #5623: Internal compiler error: internal abort

andrew_4619 — Thu, 12 Dec 2024 23:32:39 GMT

An ICE is a bug however I suggest the subroutine "root" should declare within it an interface for "func" maybe it will behave properly if you do that.

Edit: I can repeat your ICE and interfaces does not fix it. I will note rcfunc.for is not needed stgd2omod-1.for will ICE in IFX 2025.0.0 compiled on its own, it does not ICE on the last IFORT.

Re: error #5623: Internal compiler error: internal abort

VMQ1981 — Fri, 13 Dec 2024 13:48:59 GMT

Hello,

I work together with @RoyRogers in this issue. We are doing a conversion from IFORT to IFX.
rcfunc.for file is not necessary, and the ICE did not exist with IFORT (thank you @Andy59 and @andrew_4619).

We need to fix the error in IFX because Intel is encouranging the users to move to ifort, and ifort is no longer available from Intel website (the last release does not include ifort).

Thank you for the support.

Re: error #5623: Internal compiler error: internal abort

andrew_4619 — Fri, 13 Dec 2024 18:27:27 GMT

module fred implicit none integer, parameter, private :: kr=selected_real_kind(12,200) contains subroutine dens (ku,t,p,d,dl,dv,kz) implicit none integer ku,kz real(kr) t,p,d,dl,dv real(kr) est,est1,est2, dsz est = 1.0d0 est2 = 2.0d0 dsz = 3.0d0 call root (est1,est2,0.0d0,dsf,dsz) end subroutine dens function dsf(d) implicit none real(kr) dsf,ddsf real(kr) d dsf = 1.0d0 return entry ddsf(d) dsf = 2.0d0 return end function dsf end module fred

I distilled the module to 27 lines of code. The trigger for the ICE is the use of ENTRY in function dsf that is passed as a parameter, if you remove the entry part it melts.

Re:error #5623: Internal compiler error: internal abort

Igor_V_Intel — Wed, 18 Dec 2024 15:57:20 GMT

The bug escalated to the compiler development team and will be addressed in upcoming compiler updates.

topic Re: error #5623: **Internal compiler error: internal abort** in Intel® Fortran Compiler

error #5623: **Internal compiler error: internal abort**

Re: error #5623: **Internal compiler error: internal abort**

Re: error #5623: **Internal compiler error: internal abort**

Re: error #5623: **Internal compiler error: internal abort**

Re: error #5623: **Internal compiler error: internal abort**

Re:error #5623: **Internal compiler error: internal abort**

topic Re: error #5623: Internal compiler error: internal abort in Intel® Fortran Compiler

error #5623: Internal compiler error: internal abort

Re: error #5623: Internal compiler error: internal abort

Re: error #5623: Internal compiler error: internal abort

Re: error #5623: Internal compiler error: internal abort

Re: error #5623: Internal compiler error: internal abort

Re:error #5623: Internal compiler error: internal abort