From 54806261c76384ae45de93b7b5ac2de4e74bb7ae Mon Sep 17 00:00:00 2001

From: serge-sans-paille <sguelton@redhat.com>

Date: Wed, 21 Sep 2022 12:21:06 +0200

Subject: Make -funwind-tables the default on all archs

---

 clang/lib/Driver/ToolChains/Gnu.cpp | 4 ++++

 1 file changed, 4 insertions(+)

diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp

index 12fa2da3187e..96527ed52445 100644

--- a/clang/lib/Driver/ToolChains/Gnu.cpp

+++ b/clang/lib/Driver/ToolChains/Gnu.cpp

@@ -2845,6 +2845,10 @@ bool Generic_GCC::IsUnwindTablesDefault(const ArgList &Args) const {

   case llvm::Triple::ppc64le:

   case llvm::Triple::x86:

   case llvm::Triple::x86_64:

+  // Enable -funwind-tables on all architectures supported by Fedora:

+  // rhbz#1655546

+  case llvm::Triple::systemz:

+  case llvm::Triple::arm:

     return true;

   default:

     return false;

-- 

2.37.1