From 207862647c00ef824a6dd43be0bfc69d844fc075 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <superjoe30@gmail.com>
Date: Tue, 9 Feb 2016 09:51:25 -0700
Subject: std: fix parse_u64 implementation and add test

also codegen implement comparision with pure errors
---
 src/codegen.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/codegen.cpp')

diff --git a/src/codegen.cpp b/src/codegen.cpp
index 1a166867a8..ee8dcac715 100644
--- a/src/codegen.cpp
+++ b/src/codegen.cpp
@@ -1269,6 +1269,9 @@ static LLVMValueRef gen_cmp_expr(CodeGen *g, AstNode *node) {
         } else {
             zig_unreachable();
         }
+    } else if (op1_type->id == TypeTableEntryIdPureError) {
+        LLVMIntPredicate pred = cmp_op_to_int_predicate(node->data.bin_op_expr.bin_op, false);
+        return LLVMBuildICmp(g->builder, pred, val1, val2, "");
     } else {
         zig_unreachable();
     }
-- 
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