From b38237e8f0872fd8979a729553338e01d04dc3e8 Mon Sep 17 00:00:00 2001
From: Feoramund <161657516+Feoramund@users.noreply.github.com>
Date: Sun, 14 Jul 2024 14:59:00 -0400
Subject: Fix compiler crash when switching on no value

---
 src/check_stmt.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/check_stmt.cpp')

diff --git a/src/check_stmt.cpp b/src/check_stmt.cpp
index f4d3bd6b8..74397828d 100644
--- a/src/check_stmt.cpp
+++ b/src/check_stmt.cpp
@@ -1060,6 +1060,9 @@ gb_internal void check_switch_stmt(CheckerContext *ctx, Ast *node, u32 mod_flags
 	if (ss->tag != nullptr) {
 		check_expr(ctx, &x, ss->tag);
 		check_assignment(ctx, &x, nullptr, str_lit("switch expression"));
+		if (x.type == nullptr) {
+			return;
+		}
 	} else {
 		x.mode  = Addressing_Constant;
 		x.type  = t_bool;
-- 
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