From 85610a9aff70b3ef77ae63289f8adde1ce5cac37 Mon Sep 17 00:00:00 2001
From: Cody Tapscott <topolarity@tapscott.me>
Date: Wed, 2 Mar 2022 21:55:53 -0700
Subject: stage2 llvm: Lower 0-bit field-ptr as ptr-to-void

---
 src/codegen/llvm.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/codegen')

diff --git a/src/codegen/llvm.zig b/src/codegen/llvm.zig
index 271555ee28..252d449fc2 100644
--- a/src/codegen/llvm.zig
+++ b/src/codegen/llvm.zig
@@ -2882,7 +2882,7 @@ pub const FuncGen = struct {
         const bin_op = self.air.extraData(Air.Bin, ty_pl.payload).data;
         const ptr_ty = self.air.typeOf(bin_op.lhs);
         const elem_ty = ptr_ty.childType();
-        if (!elem_ty.hasRuntimeBits()) return null;
+        if (!elem_ty.hasRuntimeBits()) return self.dg.lowerPtrToVoid(ptr_ty);
 
         const base_ptr = try self.resolveInst(bin_op.lhs);
         const rhs = try self.resolveInst(bin_op.rhs);
-- 
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