[flang-commits] [flang] [flang] Fix unknown location for a main program that starts with INCLUDE (PR #224166)

[LLVM Continuous Integration via flang-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `ppc64le-flang-rhel-clang` running on `ppc64le-flang-rhel-test` while building `flang` at step 6 "test-build-unified-tree-check-flang".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/157/builds/51040

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 6 (test-build-unified-tree-check-flang) failure: 1200 seconds without output running [b'ninja', b'check-flang'], attempting to kill
...
PASS: Flang :: Lower/OpenMP/declare-mapper.f90 (5063 of 5074)
PASS: Flang :: Lower/OpenMP/declare-reduction-allocatable-char.f90 (5064 of 5074)
PASS: Flang :: Lower/math-lowering/tan.f90 (5065 of 5074)
PASS: Flang :: Lower/math-lowering/tanh.f90 (5066 of 5074)
PASS: Flang :: Driver/linker-options.f90 (5067 of 5074)
PASS: Flang :: Driver/loop-fuse.f90 (5068 of 5074)
PASS: Flang :: Lower/OpenMP/requires-notarget.f90 (5069 of 5074)
PASS: Flang :: Lower/OpenMP/requires-usm.f90 (5070 of 5074)
PASS: Flang :: Driver/omp-driver-offload.f90 (5071 of 5074)
PASS: Flang :: Driver/openacc-nyi.f90 (5072 of 5074)
command timed out: 1200 seconds without output running [b'ninja', b'check-flang'], attempting to kill
process killed by signal 9
program finished with exit code -1
elapsedTime=4004.555795

```

</details>

https://github.com/llvm/llvm-project/pull/224166