chandlerc wrote: Clang 21 ASan also crashes with: ``` error: Stack realignment in presence of dynamic allocas is not supported with this calling convention. ```
Specifically: ``` > /home/linuxbrew/.linuxbrew/Cellar/llvm@21/21.1.8/bin/clang++ --version Homebrew clang version 21.1.8 Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /home/linuxbrew/.linuxbrew/Cellar/llvm@21/21.1.8/bin ``` I'm testing Clang 22 now, and based on what that says I'll send a PR to adjust this to either start at 21 and older or to exempt _all_ ASan builds. But I'd also like to flag that this has been a pretty disruptive patch for users of LLVM. =/ I think in the future would be better to revert and test more broadly rather than trying to fix forward over several days. https://github.com/llvm/llvm-project/pull/189377 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
