[all-commits] [llvm/llvm-project] 4d09ed: [llvm-lib] Support adding short import library obj...

[Martin Storsjö via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 4d09ed953b5b8c70d9ca0aeaed8f26a237b612c6
      https://github.com/llvm/llvm-project/commit/4d09ed953b5b8c70d9ca0aeaed8f26a237b612c6
  Author: Martin Storsjö <martin at martin.st>
  Date:   2020-07-24 (Fri, 24 Jul 2020)

  Changed paths:
    M llvm/lib/ToolDrivers/llvm-lib/LibDriver.cpp
    A llvm/test/tools/llvm-lib/implibs.test
    M llvm/test/tools/llvm-lib/invalid.test

  Log Message:
  -----------
  [llvm-lib] Support adding short import library objects with llvm-lib

This fixes PR 42837.

Differential Revision: https://reviews.llvm.org/D84465


  Commit: 9e81d8bbf19d72fca3d87b7334c613d1aa2a5795
      https://github.com/llvm/llvm-project/commit/9e81d8bbf19d72fca3d87b7334c613d1aa2a5795
  Author: Martin Storsjö <martin at martin.st>
  Date:   2020-07-24 (Fri, 24 Jul 2020)

  Changed paths:
    M llvm/lib/MC/WinCOFFObjectWriter.cpp
    A llvm/test/MC/COFF/weak-comdat.s

  Log Message:
  -----------
  [MC] [COFF] Make sure that weak external symbols are undefined symbols

For comdats (e.g. caused by -ffunction-sections), Section is already
set here; make sure it's null, for the weak external symbol to be undefined.

This fixes PR46779.

Differential Revision: https://reviews.llvm.org/D84507


Compare: https://github.com/llvm/llvm-project/compare/9bb6ce78bec7...9e81d8bbf19d