llvm15/lto-disable-cache.patch
Richard Biener 43f9d469ce Accepting request 1002539 from home:aaronpuchert:llvm-next
- Update to version 15.0.0.
  * For details, see the release notes:
    - https://releases.llvm.org/15.0.0/docs/ReleaseNotes.html
    - https://releases.llvm.org/15.0.0/tools/clang/docs/ReleaseNotes.html
    - https://releases.llvm.org/15.0.0/tools/clang/tools/extra/docs/ReleaseNotes.html
    - https://releases.llvm.org/15.0.0/projects/libcxx/docs/ReleaseNotes.html
    - https://releases.llvm.org/15.0.0/tools/lld/docs/ReleaseNotes.html
  * New LLVM tools:
    - llvm-debuginfod: Provides debug info to remote hosts.
    - llvm-dwarfutil: Can copy and manipulate debug info.
    - llvm-remark-size-diff: Compute diff between remark files.
  * New Clang tools:
    - clang-offload-packager: Bundle multiple objects into single
      fat binaries including offload code.
    - clang-pseudo: Approximate heuristic parser for C++.
- Rebase patches:
  * check-no-llvm-exegesis.patch
  * link-clang-tools-extra-shared.patch
  * lld-default-sha1.patch
  * llvm-do-not-install-static-libraries.patch
  * lto-disable-cache.patch
- Drop patches that have landed upstream:
  * clang-repl-private-deps.patch
  * llvm-glibc-2-36.patch
  * llvm-scev-fix-isImpliedViaMerge.patch
- Drop llvm-lifetime-for-rust.patch: this is now solved via
  attributes and LLVM doesn't need a hardcoded list of allocation
  functions anymore.
- Add llvm-link-atomic.patch to fix build on ppc.
- Add libcxx-test-library-path.patch to fix libc++ tests failing
  without RUNPATH on libc++.so.
- Add libcxxabi-fix-armv7-test.patch to fix tests on armv7l.
- Thanks to Andreas Schwab for most of the rebasing!

OBS-URL: https://build.opensuse.org/request/show/1002539
OBS-URL: https://build.opensuse.org/package/show/devel:tools:compiler/llvm15?expand=0&rev=1
2022-09-12 07:14:57 +00:00

29 lines
1.4 KiB
Diff

diff --git a/llvm/cmake/modules/HandleLLVMOptions.cmake b/llvm/cmake/modules/HandleLLVMOptions.cmake
index 5e57a3b8234..23f9ed5fb56 100644
--- a/llvm/cmake/modules/HandleLLVMOptions.cmake
+++ b/llvm/cmake/modules/HandleLLVMOptions.cmake
@@ -889,23 +889,6 @@ if(uppercase_LLVM_ENABLE_LTO STREQUAL "THIN")
if(NOT LINKER_IS_LLD_LINK)
append("-flto=thin" CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
endif()
- # If the linker supports it, enable the lto cache. This improves initial build
- # time a little since we re-link a lot of the same objects, and significantly
- # improves incremental build time.
- # FIXME: We should move all this logic into the clang driver.
- if(APPLE)
- append("-Wl,-cache_path_lto,${LLVM_THINLTO_CACHE_PATH}"
- CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
- elseif((UNIX OR MINGW) AND LLVM_USE_LINKER STREQUAL "lld")
- append("-Wl,--thinlto-cache-dir=${LLVM_THINLTO_CACHE_PATH}"
- CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
- elseif(LLVM_USE_LINKER STREQUAL "gold")
- append("-Wl,--plugin-opt,cache-dir=${LLVM_THINLTO_CACHE_PATH}"
- CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
- elseif(LINKER_IS_LLD_LINK)
- append("/lldltocache:${LLVM_THINLTO_CACHE_PATH}"
- CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
- endif()
elseif(uppercase_LLVM_ENABLE_LTO STREQUAL "FULL")
append("-flto=full" CMAKE_CXX_FLAGS CMAKE_C_FLAGS)
if(NOT LINKER_IS_LLD_LINK)