[clang] [llvm] riscv: Support -mstack-protector-guard=tls (PR #108942)

[Keith Packard via cfe-commits]

================
@@ -3644,13 +3645,28 @@ static void RenderSSPOptions(const Driver &D, const 
ToolChain &TC,
           << A->getOption().getName() << Value << "sysreg global";
       return;
     }
+    if (EffectiveTriple.isRISCV()) {
+      if (Value != "tls" && Value != "global") {
+        D.Diag(diag::err_drv_invalid_value_with_suggestion)
+            << A->getOption().getName() << Value << "tls global";
+        return;
+      }
+      if (Value == "tls") {
----------------
keith-packard wrote:
Could probably be, but I felt it would be easier to review if I didn't attempt 
to refactor the code at the same time new functionality was being added.

https://github.com/llvm/llvm-project/pull/108942
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits