[all-commits] [llvm/llvm-project] 2e09ea: [clang] Ensure minimal alignment of global vars of...

[Jonas Paulsson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2e09ea65c4f9e458ffb31fe63d84a4991704f9e6
      https://github.com/llvm/llvm-project/commit/2e09ea65c4f9e458ffb31fe63d84a4991704f9e6
  Author: Jonas Paulsson <151035182+JonPsson1 at users.noreply.github.com>
  Date:   2023-11-22 (Wed, 22 Nov 2023)

  Changed paths:
    M clang/lib/AST/ASTContext.cpp
    A clang/test/Driver/systemz-alignment.c

  Log Message:
  -----------
  [clang] Ensure minimal alignment of global vars of incomplete type. (#72886)

The SystemZ ABI requires any global variable to be aligned to at least 2
bytes, and therefore an external global Value with an opaque type should
get this alignment as well.