[all-commits] [llvm/llvm-project] e30295: [flang] Handle -S assemble only flag in flang-to-e...

[David Spickett via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e302950023cd99251371c5dc8a1e3b609dd5a8fe
      https://github.com/llvm/llvm-project/commit/e302950023cd99251371c5dc8a1e3b609dd5a8fe
  Author: David Spickett <david.spickett at linaro.org>
  Date:   2024-01-22 (Mon, 22 Jan 2024)

  Changed paths:
    M flang/tools/f18/flang-to-external-fc.in

  Log Message:
  -----------
  [flang] Handle -S assemble only flag in flang-to-external-fc (#78979)

Flang was recently updated on Compiler Explorer and by default it's in
assemble only mode, you have to enable linking and executing.

This means that the default output for flang-to-external-fc is nothing,
as it doesn't know what `-S` means. You'd have to know to enable the
link to binary option to see any output.

Handle `-S` so that users of Compiler Explorer don't have to wonder why
the "compiler" is broken.