[flang-commits] [flang] [flang][lowering] fix vector subscripts in character elemental procedures (PR #156661)

[LLVM Continuous Integration via flang-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `flang-arm64-windows-msvc` running on `linaro-armv8-windows-msvc-01` while building `flang` at step 5 "build-unified-tree".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/207/builds/6632

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

```
Step 5 (build-unified-tree) failure: build (failure)
...
-- Generating done (0.1s)
-- Build files have been written to: C:/Users/tcwg/llvm-worker/flang-arm64-windows-msvc/build/runtimes/builtins-bins
ninja: no work to do.
31.617 [26/5/133] Linking CXX executable bin\llvm-split.exe
32.085 [25/4/134] No install step for 'builtins'
32.224 [24/4/136] Completed 'builtins'
32.606 [24/3/137] Generating export list for LLVM-C
32.676 [23/3/138] Creating export file for LLVM-C
33.555 [22/3/139] Linking CXX shared library bin\LLVM-C.dll
56.691 [22/2/140] Building CXX object tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/ConvertCall.cpp.obj
FAILED: tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/ConvertCall.cpp.obj 
C:\Users\tcwg\scoop\shims\ccache.exe C:\Users\tcwg\scoop\apps\llvm-arm64\current\bin\clang-cl.exe  /nologo -TP -DFLANG_INCLUDE_TESTS=1 -DGTEST_HAS_RTTI=0 -DUNICODE -D_CRT_NONSTDC_NO_DEPRECATE -D_CRT_NONSTDC_NO_WARNINGS -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS -D_GLIBCXX_ASSERTIONS -D_HAS_EXCEPTIONS=0 -D_SCL_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS -D_UNICODE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -IC:/Users/tcwg/llvm-worker/flang-arm64-windows-msvc/build/tools/flang/lib/Lower -IC:/Users/tcwg/llvm-worker/flang-arm64-windows-msvc/llvm-project/flang/lib/Lower -IC:/Users/tcwg/llvm-worker/flang-arm64-windows-msvc/llvm-project/flang/include -IC:/Users/tcwg/llvm-worker/flang-arm64-windows-msvc/build/tools/flang/include -IC:/Users/tcwg/llvm-worker/flang-arm64-windows-msvc/build/include -IC:/Users/tcwg/llvm-worker/flang-arm64-windows-msvc/llvm-project/llvm/include -imsvcC:/Users/tcwg/llvm-worker/flang-arm64-windows-msvc/llvm-project/flang/../mlir/include -imsvcC:/Users/tcwg/llvm-worker/flang-arm64-windows-msvc/build/tools/mlir/include -imsvcC:/Users/tcwg/llvm-worker/flang-arm64-windows-msvc/build/tools/clang/include -imsvcC:/Users/tcwg/llvm-worker/flang-arm64-windows-msvc/llvm-project/llvm/../clang/include /DWIN32 /D_WINDOWS   /Zc:inline /Zc:__cplusplus /Oi /Brepro /bigobj /permissive- -Werror=unguarded-availability-new /W4  -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported /Gw -Wno-deprecated-copy -Wno-string-conversion -Wno-ctad-maybe-unsupported /O2 /Ob2  -std:c++17 -MD  /EHs-c- /GR- -UNDEBUG /showIncludes /Fotools/flang/lib/Lower/CMakeFiles/FortranLower.dir/ConvertCall.cpp.obj /Fdtools\flang\lib\Lower\CMakeFiles\FortranLower.dir\FortranLower.pdb -c -- C:/Users/tcwg/llvm-worker/flang-arm64-windows-msvc/llvm-project/flang/lib/Lower/ConvertCall.cpp
C:/Users/tcwg/llvm-worker/flang-arm64-windows-msvc/llvm-project/flang/lib/Lower/ConvertCall.cpp(2437,31): error: no member named 'getDependentVariableList' in namespace 'Fortran::lower::pft'
 2437 |          Fortran::lower::pft::getDependentVariableList(result))
      |          ~~~~~~~~~~~~~~~~~~~~~^
C:/Users/tcwg/llvm-worker/flang-arm64-windows-msvc/llvm-project/flang/lib/Lower/ConvertCall.cpp(2436,40): error: variable has incomplete type 'Fortran::lower::pft::Variable'
 2436 |     for (Fortran::lower::pft::Variable var :
      |                                        ^
C:/Users/tcwg/llvm-worker/flang-arm64-windows-msvc/llvm-project/flang/include\flang/Lower/AbstractConverter.h(66,8): note: forward declaration of 'Fortran::lower::pft::Variable'
   66 | struct Variable;
      |        ^
2 errors generated.
57.848 [22/1/141] Building CXX object tools/flang/lib/Lower/CMakeFiles/FortranLower.dir/HlfirIntrinsics.cpp.obj
ninja: build stopped: subcommand failed.

```

</details>

https://github.com/llvm/llvm-project/pull/156661