[ET Trac] #2529: Flang error in Cactus/src/util/PointerTo.F90

[Erik Schnetter]

#2529: Flang error in Cactus/src/util/PointerTo.F90

 Reporter: Erik Schnetter
   Status: new
Milestone: 
  Version: development version
     Type: bug
 Priority: minor
Component: Cactus

Comment (by Erik Schnetter):

These are the relevant lines in `config.log`:

```
configure:2105: checking whether the Fortran compiler (/home/eschnetter/src/CarpetX/Cactus/view-compilers-llvm/bin/flang  ) support\
s TYPE(*) for CCTK_PointerTo
configure:2130: /home/eschnetter/src/CarpetX/Cactus/view-compilers-llvm/bin/flang -c -pipe -g -march=native -fcray-pointer -ffixed-\
line-length-none conftest.f 1>&5
conftest.f:7:22: error: Assumed type argument requires an explicit interface
          b = transfer(c_loc(a), b)
                       ^^^^^^^^
/home/eschnetter/src/CarpetX/Cactus/view-compilers-llvm/bin/f18: Semantic errors in conftest.f
flang: in /home/eschnetter/src/CarpetX/Cactus/configs/sim-llvm-debug/config-data, f18 failed with exit status 0: /home/eschnetter/s\
rc/CarpetX/Cactus/view-compilers-llvm/bin/f18 -module-suffix .f18.mod -intrinsic-module-directory /home/eschnetter/src/CarpetX/Cact\
us/view-compilers-llvm/include/flang -c -pipe -g -march=native -fcray-pointer -ffixed-line-length-none conftest.f
```

That is, the error is reported, but somehow doesn’t make it back to the configure script.

--
Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2529/flang-error-in-cactus-src-util
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