cdde20622b
* For details, see the release notes:
- https://releases.llvm.org/19.1.0/docs/ReleaseNotes.html
- https://releases.llvm.org/19.1.0/tools/clang/docs/ReleaseNotes.html
- https://releases.llvm.org/19.1.0/tools/clang/tools/extra/docs/ReleaseNotes.html
- https://releases.llvm.org/19.1.0/projects/libcxx/docs/ReleaseNotes.html
- https://releases.llvm.org/19.1.0/tools/lld/docs/ReleaseNotes.html
* New LLVM tool: reduce-chunk-list to help find bugs using debug
counters. See the Programmer's Manual for usage.
* New Clang tools: clang-installapi for Apple-related package
management, clang-nvlink-wrapper as a wrapper around `nvlink`.
- No longer include OpenMP offload libraries.
- Rebase patches:
* clang-fix-openmp-test.patch
* libcxx-test-library-path.patch
* llvm-do-not-install-static-libraries.patch
* llvm_build_tablegen_component_as_shared_library.patch
- Remove obsolete patches:
* lld-default-sha1.patch because upstream switched to sha1.
* llvm-remove-clang-only-flags.patch because warning flags are no
longer autodetected.
* openmp-dont-run-gpu-arch.patch because we're excluding the
offload project for now.
- Add llvm-fix-build-failure-on-ppc64le.patch to fix ppc64le build.
- Require Python 3.11 on Leap because we need Python >= 3.8 now.
OBS-URL: https://build.opensuse.org/package/show/devel:tools:compiler/llvm19?expand=0&rev=1
15 lines
567 B
Diff
15 lines
567 B
Diff
diff --git a/llvm/include/llvm/Support/Casting.h b/llvm/include/llvm/Support/Casting.h
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index 4ff5865..19623f6 100644
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--- a/llvm/include/llvm/Support/Casting.h
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+++ b/llvm/include/llvm/Support/Casting.h
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@@ -661,6 +661,9 @@ template <typename To, typename From>
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template <typename To, typename From>
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[[nodiscard]] inline decltype(auto) dyn_cast(From *Val) {
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assert(detail::isPresent(Val) && "dyn_cast on a non-existent value");
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+#if defined(__clang__) && defined(NDEBUG)
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+ __builtin_assume(Val);
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+#endif
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return CastInfo<To, From *>::doCastIfPossible(Val);
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}
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