From 74310fd2095be97a62daeffdf265e3f416725d1f Mon Sep 17 00:00:00 2001
From: mortimer <mortimer@openbsd.org>
Date: Wed, 9 Mar 2022 00:09:45 +0000
Subject: [PATCH] Arm is not ready for unwinding yet. Disable unwind info
 generation for now.

ok deraadt@
---
 gnu/llvm/clang/lib/Driver/ToolChains/OpenBSD.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/gnu/llvm/clang/lib/Driver/ToolChains/OpenBSD.h b/gnu/llvm/clang/lib/Driver/ToolChains/OpenBSD.h
index 813740f2ed3..ec3a056dcdf 100644
--- a/gnu/llvm/clang/lib/Driver/ToolChains/OpenBSD.h
+++ b/gnu/llvm/clang/lib/Driver/ToolChains/OpenBSD.h
@@ -81,7 +81,12 @@ public:
                             FileType Type = ToolChain::FT_Static) const override;
 
   bool IsUnwindTablesDefault(const llvm::opt::ArgList &Args) const override {
-    return true;
+    switch (getArch()) {
+      case llvm::Triple::arm:
+        return false;
+      default:
+        return true;
+    }
   }
 
   LangOptions::StackProtectorMode
-- 
2.20.1