From 28413ffcbad7817c57fd62d5b9908eabdd43147d Mon Sep 17 00:00:00 2001
From: Veikka Tuominen <git@vexu.eu>
Date: Sat, 11 Feb 2023 13:45:07 +0200
Subject: [PATCH] Sema: fix typo in `zirCUndef`

Closes #14617
---
 src/Sema.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Sema.zig b/src/Sema.zig
index ddcdecb6b4..9eef07648d 100644
--- a/src/Sema.zig
+++ b/src/Sema.zig
@@ -21935,7 +21935,7 @@ fn zirCUndef(
     const src: LazySrcLoc = .{ .node_offset_builtin_call_arg0 = extra.node };
 
     const name = try sema.resolveConstString(block, src, extra.operand, "name of macro being undefined must be comptime-known");
-    try block.c_import_buf.?.writer().print("#undefine {s}\n", .{name});
+    try block.c_import_buf.?.writer().print("#undef {s}\n", .{name});
     return Air.Inst.Ref.void_value;
 }