Compiler crash after new comptime-mutable memory analysis merge

[mitchellh]

Zig Version

0.12.0-dev.3457+341857e5c

Steps to Reproduce and Observed Behavior

Check out this branch: https://github.com/mitchellh/ghostty/tree/update-zig (all Zig core has access to this repo, if you don't ping me)

Run zig build test or zig build. This crash only happens on macOS.

I don't have a debug build of the compiler to get the error, sorry.

Expected Behavior

No crash, though I do expect that that branch at the time of authoring this issue has more comptime var violations I have to fix.

[andrewrk]

Regressed by #19414.

[andrewrk]

I don't get a compiler crash, I get a build script error:

andy@Andrews-MBP ghostty % ~/dev/zig/build-release/stage4/bin/zig build
thread 2482558 panic: unhandled error
/Users/andy/Downloads/ghostty/pkg/apple-sdk/build.zig:43:41: 0x10249fce3 in addPaths (build)
    const path = gop.value_ptr.* orelse return switch (target.os.tag) {
                                        ^
/Users/andy/Downloads/ghostty/pkg/freetype/build.zig:20:9: 0x10261aaff in build (build)
        try apple_sdk.addPaths(b, &lib.root_module);
        ^
/Users/andy/dev/zig/lib/std/Build.zig:2001:24: 0x10257a783 in runBuild__anon_19024 (build)
        .ErrorUnion => try build_zig.build(b),
                       ^
/Users/andy/dev/zig/lib/std/Build.zig:1981:40: 0x102513d6f in dependencyInner__anon_18081 (build)
        sub_builder.runBuild(bz) catch @panic("unhandled error");
                                       ^
/Users/andy/dev/zig/lib/std/Build.zig:1881:35: 0x1024a740b in dependency__anon_11562 (build)
            return dependencyInner(b, name, pkg.build_root, if (@hasDecl(pkg, "build_zig")) pkg.build_zig else null, pkg.deps, args);
                                  ^
/Users/andy/Downloads/ghostty/pkg/cimgui/build.zig:15:34: 0x1026057a7 in build (build)
    const freetype = b.dependency("freetype", .{
                                 ^
/Users/andy/dev/zig/lib/std/Build.zig:2001:43: 0x10257a3fb in runBuild__anon_19012 (build)
        .ErrorUnion => try build_zig.build(b),
                                          ^
/Users/andy/dev/zig/lib/std/Build.zig:1981:29: 0x10250b203 in dependencyInner__anon_17867 (build)
        sub_builder.runBuild(bz) catch @panic("unhandled error");
                            ^
/Users/andy/dev/zig/lib/std/Build.zig:1881:35: 0x1024a537b in dependency__anon_11561 (build)
            return dependencyInner(b, name, pkg.build_root, if (@hasDecl(pkg, "build_zig")) pkg.build_zig else null, pkg.deps, args);
                                  ^
/Users/andy/Downloads/ghostty/build.zig:923:36: 0x1024a27e3 in addDeps (build)
    const cimgui_dep = b.dependency("cimgui", .{
                                   ^
/Users/andy/Downloads/ghostty/build.zig:879:31: 0x1024b0a1f in createIOSLib (build)
    var lib_list = try addDeps(b, lib, ios_config);
                              ^
/Users/andy/Downloads/ghostty/build.zig:540:66: 0x1024b3d8b in build (build)
        const ios_lib_step, const ios_lib_path = try createIOSLib(
                                                                 ^
/Users/andy/dev/zig/lib/std/Build.zig:2001:43: 0x102471957 in runBuild__anon_8413 (build)
        .ErrorUnion => try build_zig.build(b),
                                          ^
/Users/andy/dev/zig/lib/compiler/build_runner.zig:310:29: 0x10246c4ab in main (build)
        try builder.runBuild(root);
                            ^
/Users/andy/dev/zig/lib/std/start.zig:511:37: 0x102474347 in main (build)
            const result = root.main() catch |err| {
                                    ^

Looks like I need some kind of SDK in order to reproduce.

[mitchellh]

@andrewrk Yeah that's a separate issue: you need Xcode installed with both the macOS and iOS SDKs (check to download in GUI). You can probably just disable iOS too with some changes to make that a bit easier on yourself.

[mitchellh]

FYI I built Zig from source but due to other breaking changes the branch isn't building for other reasons now. I'm working on getting the deps updated so I can get back to the reported issue and verify it again.

[mitchellh]

With the latest Zig I now only get this:

test
└─ run ghostty-test
   └─ zig test ghostty-test Debug native-native.12.0 2 errors
src/font/face/Metrics.zig:207:23: error: comptime dereference requires '[7]builtin.Type.EnumField' to have a well-defined layout, but it does not.
    break :key @Type(.{
                     ~^
referenced by:
    ModifierSet: src/font/face/Metrics.zig:84:50
    font.Group: src/font/Group.zig:91:37
    remaining reference tr
src/config/key.zig:24:23: error: comptime dereference requires '[98]builtin.Type.EnumField' to have a well-defined layout, but it does not.
    break :key @Type(.{

I believe this is already being tracked, so once this gets fixed up then I'll try again. cc @mlugg

[mlugg]

Should be handled by my latest PR - it's not passing CI yet, but it can build ghostty in my testing. If you're able to build a compiler, would you be able to check it works for you?

[mitchellh]

@mlugg with your PR:

test
+- run ghostty-test
   +- zig test ghostty-test Debug native-native.12.0 failure
error: thread 11382978 panic: reached unreachable code
Analyzing /Users/mitchellh/.cache/zig/p/1220f05bb06ce2704ae7b183514ce415719469bf1fa025b3158c55f7cc4755cb1fa5/src/heap.zig: heap.zig:Intrusive
      %28 = dbg_stmt(6, 5)
    > %29 = extended(struct_decl(hash(b35c7237cb0999d6acbe60b8a88a078d) known_non_opv, func, { %11, %13, %27 }, auto, {
        %30 = declaration('Self' line(+6) hash(e636bd82946b5e97c8b7772b5702d6b7) value={%31, %32}) 
        %40 = declaration(pub 'insert' line(+14) hash(a332752178bcfd1c7e13b86808328191) value={%44..%75}) 
        %76 = declaration(pub 'peek' line(+19) hash(57d2f2165b7ea12c7ce17854642a17c8) value={%80..%92}) 
        %93 = declaration(pub 'deleteMin' line(+24) hash(aa6faa8a2c9c28091bc0cb4b088ad645) value={%97..%151}) 
        %152 = declaration(pub 'remove' line(+39) hash(d25ef67f8d753af219f5e82f7d920836) value={%156..%300}) 
        %301 = declaration('meld' line(+75) hash(b569c6dd667b59190e0eed56b602710b) value={%305..%472}) 
        %473 = declaration('combine_siblings' line(+119) hash(02f2937deb7fdd0e053352396860356e) value={%477..%625}) 
      }, {
        root: {%33..%36} = {%37},
        context: {%38, %39},
      }) 
      %626 = restore_err_ret_index_unconditional(.none) 
      %627 = dbg_stmt(6, 5)
      %628 = ret_node(%29) 
    For full context, use the command
      zig ast-check -t /Users/mitchellh/.cache/zig/p/1220f05bb06ce2704ae7b183514ce415719469bf1fa025b3158c55f7cc4755cb1fa5/src/heap.zig

  in /Users/mitchellh/.cache/zig/p/1220f05bb06ce2704ae7b183514ce415719469bf1fa025b3158c55f7cc4755cb1fa5/src/backend/kqueue.zig: backend/kqueue.zig:Loop.TimerHeap
    > %49 = field_call(.compile_time, %47, "Intrusive", [
        {%50, %51},
        {%52},
        {%53..%55},
      ]) 
  in /Users/mitchellh/.cache/zig/p/1220f05bb06ce2704ae7b183514ce415719469bf1fa025b3158c55f7cc4755cb1fa5/src/backend/kqueue.zig: backend/kqueue.zig:Loop
    > %100 = decl_val("TimerHeap") 
  in src/renderer/cursor.zig: renderer/cursor.zig:cursorStyle
    > %45 = param("state", {%42..%44}) 
  in /Users/mitchellh/code/3rdparty/zig/build/stage3/lib/zig/std/testing.zig: testing.zig:refAllDecls__anon_1716
    > %5107 = field_ptr_named(%5103, %5104) 
  in /Users/mitchellh/code/3rdparty/zig/build/stage3/lib/zig/std/testing.zig: testing.zig:refAllDecls__anon_1716
    > %5098 = condbr_inline(%5097, {%5100..%5109}, {%5110}) 
  in /Users/mitchellh/code/3rdparty/zig/build/stage3/lib/zig/std/testing.zig: testing.zig:refAllDecls__anon_1716
    > %5099 = block_inline({%5097, %5098}) 
  in /Users/mitchellh/code/3rdparty/zig/build/stage3/lib/zig/std/testing.zig: testing.zig:refAllDecls__anon_1716
    > %5095 = block_inline({%5096..%5113}) 

/Users/mitchellh/code/3rdparty/zig/src/type.zig:1335:31: 0x10ef937cf in abiSizeAdvanced (zig)
                .func_type => unreachable, // represents machine code; not a pointer
                              ^
/Users/mitchellh/code/3rdparty/zig/src/type.zig:1199:32: 0x10ef9547b in abiSize (zig)
        return (abiSizeAdvanced(ty, mod, .eager) catch unreachable).scalar;
                               ^
/Users/mitchellh/code/3rdparty/zig/src/Value.zig:4051:42: 0x10f2989eb in pointerDerivation (zig)
    const need_bytes = need_child.abiSize(zcu);
                                         ^
/Users/mitchellh/code/3rdparty/zig/src/print_value.zig:287:53: 0x110dbc77b in printPtr__anon_130829 (zig)
    const derivation = try ptr_val.pointerDerivation(arena.allocator(), zcu, opt_sema);
                                                    ^
/Users/mitchellh/code/3rdparty/zig/src/print_value.zig:148:25: 0x110af874b in print__anon_125953 (zig)
            try printPtr(val, writer, level, mod, opt_sema);
                        ^
/Users/mitchellh/code/3rdparty/zig/src/print_value.zig:31:17: 0x110af6757 in format__anon_125952 (zig)
    return print(ctx.val, writer, 3, ctx.mod, ctx.opt_sema) catch |err| switch (err) {
                ^
/Users/mitchellh/code/3rdparty/zig/lib/std/fmt.zig:1480:26: 0x110604d47 in format__anon_118017 (zig)
            try format_fn(self.data, fmt, options, writer);
                         ^
/Users/mitchellh/code/3rdparty/zig/lib/std/fmt.zig:494:32: 0x11006116f in formatType__anon_110066 (zig)
        return try value.format(actual_fmt, options, writer);
                               ^
/Users/mitchellh/code/3rdparty/zig/lib/std/fmt.zig:185:23: 0x1103f8c93 in format__anon_114907 (zig)
        try formatType(
                      ^
/Users/mitchellh/code/3rdparty/zig/lib/std/io/Writer.zig:23:26: 0x10fe66c0f in print__anon_101959 (zig)
    return std.fmt.format(self, format, args);
                         ^
/Users/mitchellh/code/3rdparty/zig/lib/std/io.zig:324:47: 0x10fe65853 in createAnonymousDeclTypeNamed (zig)
            return @errorCast(self.any().print(format, args));
                                              ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:2827:65: 0x10f9ed15f in zirStructDecl (zig)
    const new_decl_index = try sema.createAnonymousDeclTypeNamed(
                                                                ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:1215:66: 0x10f4dabd7 in analyzeBodyInner (zig)
                    .struct_decl        => try sema.zirStructDecl(        block, extended, inst),
                                                                 ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:892:26: 0x10f4d2de7 in analyzeFnBody (zig)
    sema.analyzeBodyInner(block, body) catch |err| switch (err) {
                         ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:7907:35: 0x10fad1227 in analyzeCall (zig)
                sema.analyzeFnBody(&child_block, fn_info.body) catch |err| switch (err) {
                                  ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:7110:43: 0x10f98752f in zirCall__anon_92159 (zig)
    const call_inst = try sema.analyzeCall(block, func, func_ty, callee_src, call_src, modifier, ensure_result_used, args_info, call_dbg_node, .call);
                                          ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:1015:62: 0x10f4d413f in analyzeBodyInner (zig)
            .field_call                   => try sema.zirCall(block, inst, .field),
                                                             ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:910:30: 0x10f231e03 in analyzeInlineBody (zig)
    if (sema.analyzeBodyInner(block, body)) |_| {
                             ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:936:39: 0x10efa645f in resolveInlineBody (zig)
    return (try sema.analyzeInlineBody(block, body, break_target)) orelse .unreachable_value;
                                      ^
/Users/mitchellh/code/3rdparty/zig/src/Module.zig:3650:50: 0x10efa2fd7 in semaDecl (zig)
    const result_ref = try sema.resolveInlineBody(&block_scope, decl_bodies.value_body, decl_inst);
                                                 ^
/Users/mitchellh/code/3rdparty/zig/src/Module.zig:3015:32: 0x10ed9c84f in ensureDeclAnalyzed (zig)
        break :blk mod.semaDecl(decl_index) catch |err| switch (err) {
                               ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:31889:27: 0x10ef9f3ff in ensureDeclAnalyzed (zig)
    mod.ensureDeclAnalyzed(decl_index) catch |err| {
                          ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:31934:32: 0x10fad377f in analyzeDeclRefInner (zig)
    try sema.ensureDeclAnalyzed(decl_index);
                               ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:31849:50: 0x10fad3193 in analyzeDeclVal (zig)
    const decl_ref = try sema.analyzeDeclRefInner(decl_index, false);
                                                 ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:6793:31: 0x10f989c7f in zirDeclVal (zig)
    return sema.analyzeDeclVal(block, src, decl);
                              ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:1023:65: 0x10f4d466f in analyzeBodyInner (zig)
            .decl_val                     => try sema.zirDeclVal(block, inst),
                                                                ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:910:30: 0x10f231e03 in analyzeInlineBody (zig)
    if (sema.analyzeBodyInner(block, body)) |_| {
                             ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:936:39: 0x10efa645f in resolveInlineBody (zig)
    return (try sema.analyzeInlineBody(block, body, break_target)) orelse .unreachable_value;
                                      ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:36211:54: 0x10faf0c47 in semaStructFields (zig)
            const ty_ref = try sema.resolveInlineBody(&block_scope, body, zir_index);
                                                     ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:35775:21: 0x10f5f0c67 in resolveTypeFieldsStruct (zig)
    semaStructFields(mod, sema.arena, struct_type) catch |err| switch (err) {
                    ^
/Users/mitchellh/code/3rdparty/zig/src/type.zig:2713:61: 0x10f24604f in comptimeOnlyAdvanced (zig)
                            try sema.resolveTypeFieldsStruct(ty.toIntern(), struct_type);
                                                            ^
/Users/mitchellh/code/3rdparty/zig/src/type.zig:2719:89: 0x10f2462c3 in comptimeOnlyAdvanced (zig)
                                if (try Type.fromInterned(field_ty).comptimeOnlyAdvanced(mod, opt_sema)) {
                                                                                        ^
/Users/mitchellh/code/3rdparty/zig/src/type.zig:2719:89: 0x10f2462c3 in comptimeOnlyAdvanced (zig)
                                if (try Type.fromInterned(field_ty).comptimeOnlyAdvanced(mod, opt_sema)) {
                                                                                        ^
/Users/mitchellh/code/3rdparty/zig/src/type.zig:2627:69: 0x10f24580b in comptimeOnlyAdvanced (zig)
                        else => return child_ty.comptimeOnlyAdvanced(mod, opt_sema),
                                                                    ^
/Users/mitchellh/code/3rdparty/zig/src/type.zig:2719:89: 0x10f2462c3 in comptimeOnlyAdvanced (zig)
                                if (try Type.fromInterned(field_ty).comptimeOnlyAdvanced(mod, opt_sema)) {
                                                                                        ^
/Users/mitchellh/code/3rdparty/zig/src/type.zig:2627:69: 0x10f24580b in comptimeOnlyAdvanced (zig)
                        else => return child_ty.comptimeOnlyAdvanced(mod, opt_sema),
                                                                    ^
/Users/mitchellh/code/3rdparty/zig/src/type.zig:2636:90: 0x10f245b97 in comptimeOnlyAdvanced (zig)
                .opt_type => |child| return Type.fromInterned(child).comptimeOnlyAdvanced(mod, opt_sema),
                                                                                         ^
/Users/mitchellh/code/3rdparty/zig/src/type.zig:2719:89: 0x10f2462c3 in comptimeOnlyAdvanced (zig)
                                if (try Type.fromInterned(field_ty).comptimeOnlyAdvanced(mod, opt_sema)) {
                                                                                        ^
/Users/mitchellh/code/3rdparty/zig/src/type.zig:2627:69: 0x10f24580b in comptimeOnlyAdvanced (zig)
                        else => return child_ty.comptimeOnlyAdvanced(mod, opt_sema),
                                                                    ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:37637:35: 0x10ef9a923 in typeRequiresComptime (zig)
    return ty.comptimeOnlyAdvanced(sema.mod, sema);
                                  ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:10107:50: 0x10fa1d223 in zirParam (zig)
    const is_comptime = sema.typeRequiresComptime(param_ty) catch |err| switch (err) {
                                                 ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:1422:34: 0x10f4ddebf in analyzeBodyInner (zig)
                try sema.zirParam(block, inst, false);
                                 ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:910:30: 0x10f231e03 in analyzeInlineBody (zig)
    if (sema.analyzeBodyInner(block, body)) |_| {
                             ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:936:39: 0x10efa645f in resolveInlineBody (zig)
    return (try sema.analyzeInlineBody(block, body, break_target)) orelse .unreachable_value;
                                      ^
/Users/mitchellh/code/3rdparty/zig/src/Module.zig:3650:50: 0x10efa2fd7 in semaDecl (zig)
    const result_ref = try sema.resolveInlineBody(&block_scope, decl_bodies.value_body, decl_inst);
                                                 ^
/Users/mitchellh/code/3rdparty/zig/src/Module.zig:3015:32: 0x10ed9c84f in ensureDeclAnalyzed (zig)
        break :blk mod.semaDecl(decl_index) catch |err| switch (err) {
                               ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:31889:27: 0x10ef9f3ff in ensureDeclAnalyzed (zig)
    mod.ensureDeclAnalyzed(decl_index) catch |err| {
                          ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:31934:32: 0x10fad377f in analyzeDeclRefInner (zig)
    try sema.ensureDeclAnalyzed(decl_index);
                               ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:31925:36: 0x10f5ec7b7 in analyzeDeclRef (zig)
    return sema.analyzeDeclRefInner(decl_index, true);
                                   ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:27944:35: 0x10fa2e0bf in namespaceLookupRef (zig)
    return try sema.analyzeDeclRef(decl);
                                  ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:27676:52: 0x10f4e50db in fieldPtr (zig)
                    if (try sema.namespaceLookupRef(block, src, child_type.getNamespaceIndex(mod), field_name)) |inst| {
                                                   ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:10382:25: 0x10f98f077 in zirFieldPtrNamed (zig)
    return sema.fieldPtr(block, src, object_ptr, field_name, field_name_src, false);
                        ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:1043:71: 0x10f4d524b in analyzeBodyInner (zig)
            .field_ptr_named              => try sema.zirFieldPtrNamed(block, inst),
                                                                      ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:910:30: 0x10f231e03 in analyzeInlineBody (zig)
    if (sema.analyzeBodyInner(block, body)) |_| {
                             ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:1735:58: 0x10f4e0487 in analyzeBodyInner (zig)
                const result = try sema.analyzeInlineBody(block, inline_body, inst) orelse break;
                                                         ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:1625:81: 0x10f4df46f in analyzeBodyInner (zig)
                    const break_result: ?BreakResult = if (sema.analyzeBodyInner(&child_block, inline_body)) |_| r: {
                                                                                ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:1625:81: 0x10f4df46f in analyzeBodyInner (zig)
                    const break_result: ?BreakResult = if (sema.analyzeBodyInner(&child_block, inline_body)) |_| r: {
                                                                                ^
/Users/mitchellh/code/3rdparty/zig/src/Sema.zig:892:26: 0x10f4d2de7 in analyzeFnBody (zig)
    sema.analyzeBodyInner(block, body) catch |err| switch (err) {
                         ^
/Users/mitchellh/code/3rdparty/zig/src/Module.zig:4633:23: 0x10f1ef32b in analyzeFnBody (zig)
    sema.analyzeFnBody(&inner_block, fn_info.body) catch |err| switch (err) {
                      ^
/Users/mitchellh/code/3rdparty/zig/src/Module.zig:3143:32: 0x10ef7fd4b in ensureFuncBodyAnalyzed (zig)
    var air = zcu.analyzeFnBody(func_index, sema_arena) catch |err| switch (err) {
                               ^
/Users/mitchellh/code/3rdparty/zig/src/Compilation.zig:3419:42: 0x10ef7dd0f in processOneJob (zig)
            module.ensureFuncBodyAnalyzed(func) catch |err| switch (err) {
                                         ^
/Users/mitchellh/code/3rdparty/zig/src/Compilation.zig:3359:30: 0x10edc44e3 in performAllTheWork (zig)
            try processOneJob(comp, work_item, main_progress_node);
                             ^
/Users/mitchellh/code/3rdparty/zig/src/Compilation.zig:2132:31: 0x10edc018b in update (zig)
    try comp.performAllTheWork(main_progress_node);
                              ^
/Users/mitchellh/code/3rdparty/zig/src/main.zig:4105:36: 0x10ee33e8b in serve (zig)
                    try comp.update(main_progress_node);
                                   ^
/Users/mitchellh/code/3rdparty/zig/src/main.zig:3371:22: 0x10ee50a9b in buildOutputType (zig)
            try serve(
                     ^
/Users/mitchellh/code/3rdparty/zig/src/main.zig:266:31: 0x10ecbc08f in mainArgs (zig)
        return buildOutputType(gpa, arena, args, .zig_test);
                              ^
/Users/mitchellh/code/3rdparty/zig/src/main.zig:206:20: 0x10ecb9283 in main (zig)
    return mainArgs(gpa, arena, args);
                   ^
/Users/mitchellh/code/3rdparty/zig/lib/std/start.zig:511:37: 0x10ecb8e9f in main (zig)
            const result = root.main() catch |err| {
                                    ^
???:?:?: 0x18fa1a0df in ??? (???)
???:?:?: 0xee767fffffffffff in ??? (???)

error: the following command terminated unexpectedly:
/Users/mitchellh/code/3rdparty/zig/build/stage3/bin/zig test /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/src/stb/stb.c /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/src/simd/codepoint_width.cpp /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/src/simd/index_of.cpp /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/src/simd/vt.cpp /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/15b61bc42fecc2b716c82929b480db8a/libmacos.a /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/dde15e1f0c22952470e3a4598b09ce7c/libcimgui.a /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/9455d7445252f600544836f81ccf0e44/libglslang.a /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/34d4000b409ed175c647fba16397268d/libhighway.a /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/970dea8f2e2ff25e6e53d4d4111dd885/libsimdutf.a /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/a3071b9cea406fec8a8c089860719b4f/libutfcpp.a /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/9598d61be9ba478d5d2851ef0c0cb94e/libspirv_cross.a /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/1ca20ae9a4eab90b01d67d8e49b56061/liboniguruma.a /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/97c2278dd0c7006e16fee7aae22825fa/libz.a /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/b9d85da75a2ffea0df9708844050b884/libpng.a /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/ba3d2157f1130fa2dc7cbbcb7ffae7b7/libfreetype.a /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/2cc616930f6673883543618119e6bd1d/libharfbuzz.a /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/9078de05a3fe15a6e67c38ae0f7c58c1/libpixman.a /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/vendor/glad/src/gl.c -ODebug -target native-native.12.0 -mcpu native -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/src/stb -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/src -iframework /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/System/Library/Frameworks -isystem /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/usr/include -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/5b922a3ccc95db0eef8ecfd715d5b1f7 -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/c8a82fa60667ccb8b2c7c3d2d554792b -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/29f0f8287d5e246abb5d343cd151b1f2 -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/ac2275f7d9412eb7863ded6eb07ad152 -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/eeb388675cde03d838ca5d2c569bdac2 -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/1e0dbfa5e32a14b4c075dcde96d99e72 -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/07bb57eb756e62dc944b8f3650020eef -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/1e901245d71b380ad693b443cced9ded -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/1d5b7702001be50b97b6d663faea3545 -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/bfa834779a726e85b81edbfd939b54d7 -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/59a52f6fce7092a6b828e671524d7809 -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/ab903b0cc697fbcfa4dc98effecad874 -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/204b34887ca32a136488e6ad6c619829 -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/vendor/glad/include -L /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/usr/lib --dep build_options --dep oniguruma --dep freetype --dep glslang --dep spirv_cross --dep harfbuzz --dep xev --dep opengl --dep pixman --dep ziglyph --dep objc --dep macos --dep cimgui --dep help_strings --dep unicode_tables -Mroot=/Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/src/main.zig -Mbuild_options=/Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/c/d4def74245b6382b60b2579bf0419db4/options.zig -I /Users/mitchellh/.cache/zig/p/1220c15e72eadd0d9085a8af134904d9a0f5dfcbed5f606ad60edc60ebeccd9706bb/src -Moniguruma=/Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/pkg/oniguruma/main.zig -I /Users/mitchellh/.cache/zig/p/1220b81f6ecfb3fd222f76cf9106fecfa6554ab07ec7fdc4124b9bb063ae2adf969d/include -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/pkg/freetype -Mfreetype=/Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/pkg/freetype/main.zig -ODebug -target native-native.12.0 -mcpu native -I /Users/mitchellh/.cache/zig/p/1220481fe19def1172cd0728743019c0f440181a6342b62d03e24d05c70141516799 -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/pkg/glslang/override -iframework /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/System/Library/Frameworks -isystem /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/usr/include -L /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/usr/lib -Mglslang=/Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/pkg/glslang/main.zig -I /Users/mitchellh/.cache/zig/p/1220b2d8a6cff1926ef28a29e312a0a503b555ebc2f082230b882410f49e672ac9c6 -Mspirv_cross=/Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/pkg/spirv-cross/main.zig -ODebug -target native-native.12.0 -mcpu native -I /Users/mitchellh/.cache/zig/p/1220d27d0e3ddd47705cbe1505076058cb41649336d35ea51369ec8f042c35991e0f/src -iframework /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/System/Library/Frameworks -isystem /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/usr/include -I /Users/mitchellh/.cache/zig/p/1220b81f6ecfb3fd222f76cf9106fecfa6554ab07ec7fdc4124b9bb063ae2adf969d/include -L /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/usr/lib --dep freetype --dep macos -Mharfbuzz=/Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/pkg/harfbuzz/main.zig -Mxev=/Users/mitchellh/.cache/zig/p/1220f05bb06ce2704ae7b183514ce415719469bf1fa025b3158c55f7cc4755cb1fa5/src/main.zig -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/vendor/glad/include -Mopengl=/Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/pkg/opengl/main.zig -I /Users/mitchellh/.cache/zig/p/12209b9206f9a5d31ccd9a2312cc72cb9dfc3e034aee1883c549dc1d753fae457230/pixman -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/pkg/pixman -Mpixman=/Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/pkg/pixman/main.zig -Mziglyph=/Users/mitchellh/.cache/zig/p/12208553f3f47e51494e187f4c0e6f6b3844e3993436cad4a0e8c4db4e99645967b5/src/ziglyph.zig -lobjc -ODebug -target native-native.12.0 -mcpu native -iframework /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/System/Library/Frameworks -isystem /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/usr/include -L /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/usr/lib -Mobjc=/Users/mitchellh/.cache/zig/p/1220014cd3774aa0b18320e6527ed7b3270412c70958ab16a3c55070ffb7f2042f87/src/main.zig -ODebug -target native-native.12.0 -mcpu native -iframework /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/System/Library/Frameworks -isystem /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/usr/include -L /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/usr/lib -Mmacos=/Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/pkg/macos/main.zig -ODebug -target native-native.12.0 -mcpu native -I /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/pkg/cimgui/vendor -iframework /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/System/Library/Frameworks -isystem /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/usr/include -L /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/usr/lib -Mcimgui=/Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/pkg/cimgui/main.zig -Mhelp_strings=/Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/426fb522cd481e32ad905982b8cef4ae/stdout -Municode_tables=/Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/3324f42f013434df4e48fdd56cc66ba6/stdout /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/ba3d2157f1130fa2dc7cbbcb7ffae7b7/libfreetype.a /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/97c2278dd0c7006e16fee7aae22825fa/libz.a /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/97c2278dd0c7006e16fee7aae22825fa/libz.a /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/b9d85da75a2ffea0df9708844050b884/libpng.a /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/8e626f92b71e7a0e10b5c43dbda264e6/libfreetype.a /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/97c2278dd0c7006e16fee7aae22825fa/libz.a -framework CoreText -framework Foundation -framework Carbon -framework CoreFoundation -framework CoreGraphics -framework CoreVideo -framework QuartzCore -lc++ -lc --cache-dir /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache --global-cache-dir /Users/mitchellh/.cache/zig --name ghostty-test --listen=- 
Build Summary: 35/38 steps succeeded; 1 failed (disable with --summary none)
test transitive failure
+- run ghostty-test transitive failure
   +- zig test ghostty-test Debug native-native.12.0 failure
error: the following build command failed with exit code 1:
/Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache/o/fefa91eeddf8aa255fa9ec5d0242527f/build /Users/mitchellh/code/3rdparty/zig/build/stage3/bin/zig /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty /Users/mitchellh/code/go/src/github.com/mitchellh/ghostty/zig-cache /Users/mitchellh/.cache/zig --seed 0x12293511 -Z757a379b4d9209ba test

[mitchellh]

I got that past that with @mlugg's PR. I believe this issue is resolved when that is merged.

[andrewrk]

Fix landed in 1fb2381.