From a049c31f2184895c731636b6f71c5743200d64fc Mon Sep 17 00:00:00 2001
From: Tadeo Kondrak <me@tadeo.ca>
Date: Fri, 21 Aug 2020 14:37:50 -0600
Subject: [PATCH] Remove TypeInfo.Error.value

---
 lib/std/builtin.zig                | 2 --
 src/ir.cpp                         | 5 +----
 test/stage1/behavior/type_info.zig | 1 -
 3 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/lib/std/builtin.zig b/lib/std/builtin.zig
index 919f45e730..3d103d6d06 100644
--- a/lib/std/builtin.zig
+++ b/lib/std/builtin.zig
@@ -289,8 +289,6 @@ pub const TypeInfo = union(enum) {
     /// therefore must be kept in sync with the compiler implementation.
     pub const Error = struct {
         name: []const u8,
-        /// This field is ignored when using @Type().
-        value: comptime_int,
     };
 
     /// This data structure is used by the Zig language code generation and
diff --git a/src/ir.cpp b/src/ir.cpp
index 976c50b8ff..8d65b91021 100644
--- a/src/ir.cpp
+++ b/src/ir.cpp
@@ -25494,9 +25494,7 @@ static Error ir_make_type_info_value(IrAnalyze *ira, IrInst* source_instr, ZigTy
                     error_val->special = ConstValSpecialStatic;
                     error_val->type = type_info_error_type;
 
-                    ZigValue **inner_fields = alloc_const_vals_ptrs(ira->codegen, 2);
-                    inner_fields[1]->special = ConstValSpecialStatic;
-                    inner_fields[1]->type = ira->codegen->builtin_types.entry_num_lit_int;
+                    ZigValue **inner_fields = alloc_const_vals_ptrs(ira->codegen, 1);
 
                     ZigValue *name = nullptr;
                     if (error->cached_error_name_val != nullptr)
@@ -25504,7 +25502,6 @@ static Error ir_make_type_info_value(IrAnalyze *ira, IrInst* source_instr, ZigTy
                     if (name == nullptr)
                         name = create_const_str_lit(ira->codegen, &error->name)->data.x_ptr.data.ref.pointee;
                     init_const_slice(ira->codegen, inner_fields[0], name, 0, buf_len(&error->name), true);
-                    bigint_init_unsigned(&inner_fields[1]->data.x_bigint, error->value);
 
                     error_val->data.x_struct.fields = inner_fields;
                     error_val->parent.id = ConstParentIdArray;
diff --git a/test/stage1/behavior/type_info.zig b/test/stage1/behavior/type_info.zig
index ab26558c04..d0da8815f7 100644
--- a/test/stage1/behavior/type_info.zig
+++ b/test/stage1/behavior/type_info.zig
@@ -153,7 +153,6 @@ fn testErrorSet() void {
     expect(error_set_info == .ErrorSet);
     expect(error_set_info.ErrorSet.?.len == 3);
     expect(mem.eql(u8, error_set_info.ErrorSet.?[0].name, "First"));
-    expect(error_set_info.ErrorSet.?[2].value == @errorToInt(TestErrorSet.Third));
 
     const error_union_info = @typeInfo(TestErrorSet!usize);
     expect(error_union_info == .ErrorUnion);