From 90bce11f62aa2f246b9bce5bc49069a3faf7ec9a Mon Sep 17 00:00:00 2001
From: Veikka Tuominen <git@vexu.eu>
Date: Mon, 28 Feb 2022 13:34:21 +0200
Subject: stage2: implement `@frameAddress`

---
 src/codegen/c.zig | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/codegen/c.zig')

diff --git a/src/codegen/c.zig b/src/codegen/c.zig
index f09acaa47c..331673cc55 100644
--- a/src/codegen/c.zig
+++ b/src/codegen/c.zig
@@ -1757,6 +1757,8 @@ fn genBody(f: *Function, body: []const Air.Inst.Index) error{ AnalysisFail, OutO
             .wrap_errunion_payload       => try airWrapErrUnionPay(f, inst),
             .wrap_errunion_err           => try airWrapErrUnionErr(f, inst),
             .errunion_payload_ptr_set    => try airErrUnionPayloadPtrSet(f, inst),
+
+            .frame_address => try airFrameAddress(f, inst),
             // zig fmt: on
         };
         switch (result_value) {
@@ -3198,6 +3200,11 @@ fn airErrUnionPayloadPtrSet(f: *Function, inst: Air.Inst.Index) !CValue {
     return f.fail("TODO: C backend: implement airErrUnionPayloadPtrSet", .{});
 }
 
+fn airFrameAddress(f: *Function, inst: Air.Inst.Index) !CValue {
+    _ = inst;
+    return f.fail("TODO: C backend: implement airFrameAddress", .{});
+}
+
 fn airWrapErrUnionPay(f: *Function, inst: Air.Inst.Index) !CValue {
     if (f.liveness.isUnused(inst))
         return CValue.none;
-- 
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