On 5 Nov 2025, at 08:56, Herbert J. Skuhra <[email protected]> wrote: > > On Fri, 31 Oct 2025 14:48:06 +0100, Jose Luis Duran wrote: >> >> On Wed, Oct 29, 2025 at 3:50 PM Dimitry Andric <[email protected]> wrote: >>> >>> The branch main has been updated by dim: >>> >>> URL: >>> https://cgit.FreeBSD.org/src/commit/?id=51e8e8b0f36933814b1be08913857727876aece5 >>> >>> commit 51e8e8b0f36933814b1be08913857727876aece5 >>> Author: Dimitry Andric <[email protected]> >>> AuthorDate: 2025-10-29 18:49:54 +0000 >>> Commit: Dimitry Andric <[email protected]> >>> CommitDate: 2025-10-29 18:49:54 +0000 >>> >>> Merge commit e24f90190c77 from llvm git (by Brad Smith): >>> >>> [Driver] Enable outline atomics for FreeBSD/aarch64 (#156089) >>> >>> The compiler_rt helper functions have been built since 12.4, 13.1, 14 >>> and anything newer. >>> >>> MFC after: 3 days >>> --- >>> contrib/llvm-project/clang/lib/Driver/ToolChains/FreeBSD.h | 5 +++++ >>> 1 file changed, 5 insertions(+) >>> >>> diff --git a/contrib/llvm-project/clang/lib/Driver/ToolChains/FreeBSD.h >>> b/contrib/llvm-project/clang/lib/Driver/ToolChains/FreeBSD.h >>> index 7ab63905ed4f..7d090ba682b3 100644 >>> --- a/contrib/llvm-project/clang/lib/Driver/ToolChains/FreeBSD.h >>> +++ b/contrib/llvm-project/clang/lib/Driver/ToolChains/FreeBSD.h >>> @@ -78,6 +78,11 @@ public: >>> void AddHIPIncludeArgs(const llvm::opt::ArgList &DriverArgs, >>> llvm::opt::ArgStringList &CC1Args) const override; >>> >>> + bool IsAArch64OutlineAtomicsDefault( >>> + const llvm::opt::ArgList &Args) const override { >>> + return true; >>> + } >>> + >>> UnwindTableLevel >>> getDefaultUnwindTableLevel(const llvm::opt::ArgList &Args) const override; >>> bool isPIEDefault(const llvm::opt::ArgList &Args) const override; >> >> I'm sure you're probably aware by now, but aarch64 builds are failing >> after this commit: >> >> https://ci.freebsd.org/job/FreeBSD-main-aarch64-build/33100/ > > I am now getting this error on stable/15 (aarch64) after this change was > reverted in f6a81b18a467. > > I have already tried: > > % rm -rf /usr/obj/usr > % rm -rf ~/.cache/ccache > % make SRCCONF=/dev/null __MAKE_CONF=/dev/null buildworld > > I am now trying to rebuild world with llvm19 from ports.
I have repeatedly tried to reproduce this problem, but I have been unsuccessful. If anybody has a system where this reliably occurs, and can give me access to it (no privileged user needed, as long as git is installed), that would be nice. -Dimitry
