Merge pull request #3925 from Feoramund/fix-no-return-switch

Fix compiler crash when switching on no value
odin-lang · Jul 14, 2024 · 65dab3a · 65dab3a
2 parents e7d3760 + b38237e
commit 65dab3a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git 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;