[all-commits] [llvm/llvm-project] 856c38: [flang] Implement GETUID and GETGID intrinsics (#1...

[David Truby via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 856c38d542aee5e29884c307501bf1033a9b2e42
      https://github.com/llvm/llvm-project/commit/856c38d542aee5e29884c307501bf1033a9b2e42
  Author: David Truby <david.truby at arm.com>
  Date:   2024-10-02 (Wed, 02 Oct 2024)

  Changed paths:
    M flang/docs/Intrinsics.md
    M flang/include/flang/Evaluate/target.h
    M flang/include/flang/Optimizer/Builder/IntrinsicCall.h
    M flang/include/flang/Optimizer/Builder/Runtime/Intrinsics.h
    M flang/include/flang/Runtime/extensions.h
    M flang/include/flang/Tools/TargetSetup.h
    M flang/lib/Evaluate/intrinsics.cpp
    M flang/lib/Optimizer/Builder/IntrinsicCall.cpp
    M flang/lib/Optimizer/Builder/Runtime/Intrinsics.cpp
    M flang/lib/Semantics/check-call.cpp
    M flang/lib/Semantics/check-call.h
    M flang/lib/Semantics/expression.cpp
    M flang/runtime/extensions.cpp
    A flang/test/Semantics/windows.f90
    M flang/unittests/Optimizer/Builder/Runtime/CommandTest.cpp
    A flang/unittests/Optimizer/Builder/Runtime/IntrinsicsTest.cpp
    M flang/unittests/Optimizer/CMakeLists.txt

  Log Message:
  -----------
  [flang] Implement GETUID and GETGID intrinsics (#110679)

GETUID and GETGID are non-standard intrinsics supported by a number of
other Fortran compilers. On supported platforms these intrinsics simply
call the POSIX getuid() and getgid() functions and return the result.
The only platform we support that does not have these is Windows.

Windows does not have the same concept of UIDs and GIDs, so on Windows
we issue a warning indicating this and return 1 from both functions.

Co-authored-by: Yi Wu <yi.wu2 at arm.com>



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