[all-commits] [llvm/llvm-project] 0bc7cd: [flang] Add runtimes using --dependent-lib on MSVC...

[David Truby via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0bc7cd4d51226344a54da5929d87184730e73e83
      https://github.com/llvm/llvm-project/commit/0bc7cd4d51226344a54da5929d87184730e73e83
  Author: David Truby <david.truby at arm.com>
  Date:   2023-11-23 (Thu, 23 Nov 2023)

  Changed paths:
    M clang/lib/Driver/ToolChains/CommonArgs.cpp
    M clang/lib/Driver/ToolChains/CommonArgs.h
    M clang/lib/Driver/ToolChains/Darwin.cpp
    M clang/lib/Driver/ToolChains/DragonFly.cpp
    M clang/lib/Driver/ToolChains/Flang.cpp
    M clang/lib/Driver/ToolChains/FreeBSD.cpp
    M clang/lib/Driver/ToolChains/Gnu.cpp
    M clang/lib/Driver/ToolChains/Haiku.cpp
    M clang/lib/Driver/ToolChains/MSVC.cpp
    M clang/lib/Driver/ToolChains/MinGW.cpp
    M clang/lib/Driver/ToolChains/NetBSD.cpp
    M clang/lib/Driver/ToolChains/OpenBSD.cpp
    M clang/lib/Driver/ToolChains/Solaris.cpp
    M flang/test/Driver/linker-flags.f90
    A flang/test/Driver/msvc-dependent-lib-flags.f90

  Log Message:
  -----------
  [flang] Add runtimes using --dependent-lib on MSVC targets (#72519)

This patch uses the added --dependent-lib support to add the relevant
runtimes on MSVC targets as `/DEFAULTLIB:` sections in the object file
rather than on the link line. This should help CMake support for flang
on Windows.

Fixes #63741 
Fixes #68017