From 07cc2fce2a2745a05c65fdd1a36c3198d0ec91b4 Mon Sep 17 00:00:00 2001
From: Veikka Tuominen <git@vexu.eu>
Date: Sat, 12 Mar 2022 11:25:37 +0200
Subject: Sema: fix else branch check when switching on error set

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

(limited to 'src/Sema.zig')

diff --git a/src/Sema.zig b/src/Sema.zig
index 860d9d63ac..958a737ef7 100644
--- a/src/Sema.zig
+++ b/src/Sema.zig
@@ -6972,7 +6972,7 @@ fn zirSwitchBlock(sema: *Sema, block: *Block, inst: Zir.Inst.Index) CompileError
                     return sema.failWithOwnedErrorMsg(block, msg);
                 }
 
-                if (special_prong == .@"else") {
+                if (special_prong == .@"else" and seen_errors.count() == operand_ty.errorSetNames().len) {
                     return sema.fail(
                         block,
                         special_prong_src,
-- 
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