commit 44613bbec88be9e86b8c52c4f40bb1b1ab48d84c
author Brad Smith <brad@comstyle.com> Sun Aug 16 06:50:50 2020 -0400
committer Brad Smith <brad@comstyle.com> Sun Aug 16 07:14:34 2020 -0400
tree 19f2640368004dbfeeb98cacda5558238dc2a348
parent c27baa54b78478ace01cd81abbdbbf47e3f8c54a

Create strict aligned code for OpenBSD/arm64.

clang/lib/Driver/ToolChains/Arch/AArch64.cpp

diff --git a/clang/lib/Driver/ToolChains/Arch/AArch64.cpp b/clang/lib/Driver/ToolChains/Arch/AArch64.cpp
index 43959f5..ce7c534 100644
--- a/clang/lib/Driver/ToolChains/Arch/AArch64.cpp
+++ b/clang/lib/Driver/ToolChains/Arch/AArch64.cpp
@@ -376,9 +376,11 @@
       D.Diag(diag::err_drv_invalid_sve_vector_bits);
 
   if (Arg *A = Args.getLastArg(options::OPT_mno_unaligned_access,
-                               options::OPT_munaligned_access))
+                               options::OPT_munaligned_access)) {
     if (A->getOption().matches(options::OPT_mno_unaligned_access))
       Features.push_back("+strict-align");
+  } else if (Triple.isOSOpenBSD())
+    Features.push_back("+strict-align");
 
   if (Args.hasArg(options::OPT_ffixed_x1))
     Features.push_back("+reserve-x1");