[all-commits] [llvm/llvm-project] 21ed37: [LLVM] [Clang] Backport "Support for Gentoo `*t64`...

[Michał Górny via All-commits]

  Branch: refs/heads/release/19.x
  Home:   https://github.com/llvm/llvm-project
  Commit: 21ed37e3e725a7f58c2eb347519e500ebddb57ee
      https://github.com/llvm/llvm-project/commit/21ed37e3e725a7f58c2eb347519e500ebddb57ee
  Author: Michał Górny <mgorny at gentoo.org>
  Date:   2024-10-29 (Tue, 29 Oct 2024)

  Changed paths:
    M clang/lib/Basic/Targets/ARM.cpp
    M clang/lib/Basic/Targets/OSTargets.h
    M clang/lib/CodeGen/CodeGenModule.cpp
    M clang/lib/CodeGen/Targets/ARM.cpp
    M clang/lib/Driver/Driver.cpp
    M clang/lib/Driver/ToolChains/Arch/ARM.cpp
    M clang/lib/Driver/ToolChains/Gnu.cpp
    M clang/lib/Driver/ToolChains/Linux.cpp
    A clang/test/Preprocessor/time64.c
    M llvm/include/llvm/TargetParser/Triple.h
    M llvm/lib/Target/ARM/ARMSubtarget.h
    M llvm/lib/Target/ARM/ARMTargetMachine.cpp
    M llvm/lib/Target/ARM/ARMTargetMachine.h
    M llvm/lib/TargetParser/ARMTargetParser.cpp
    M llvm/lib/TargetParser/Triple.cpp
    M llvm/unittests/TargetParser/TripleTest.cpp

  Log Message:
  -----------
  [LLVM] [Clang] Backport "Support for Gentoo `*t64` triples (64-bit time_t ABIs)"

This is a backport of 387b37af1aabf325e9be844361564dfad8d45c75 for 19.x,
adjusted to add new Triple::EnvironmentType members at the end to avoid
breaking backwards ABI compatibility.

Gentoo is planning to introduce a `*t64` suffix for triples that will be
used by 32-bit platforms that use 64-bit `time_t`. Add support for
parsing and accepting these triples, and while at it make clang
automatically enable the necessary glibc feature macros when this suffix
is used.



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications