From 6b6c1b1b0e04d70a4917f073a6a8bc87a5e8abb3 Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Fri, 28 Feb 2025 01:37:10 -0800 Subject: [PATCH] Revert "Merge pull request #22898 from kristoff-it/deprecated-proposal" This reverts commit dea72d15da4fba909dc3ccb2e9dc5286372ac023, reversing changes made to ab381933c87bcc744058d25a876cfdc0d23fc674. The changeset does not work as advertised and does not have sufficient test coverage. Reopens #22822 --- doc/langref.html.in | 62 ++++------------ doc/langref/test_deprecated_builtin.zig | 22 ------ lib/compiler/build_runner.zig | 8 -- lib/std/Build.zig | 2 - lib/std/Build/Module.zig | 4 - lib/std/Build/Step/Options.zig | 3 - lib/std/zig/AstGen.zig | 13 ---- lib/std/zig/AstRlAnnotate.zig | 7 +- lib/std/zig/BuiltinFn.zig | 9 --- lib/std/zig/Zir.zig | 4 - src/Compilation.zig | 1 - src/Package/Module.zig | 10 --- src/Sema.zig | 11 --- src/main.zig | 6 -- src/print_zir.zig | 1 - test/cases/compile_errors/deprecated.zig | 9 --- test/tests.zig | 94 ------------------------ 17 files changed, 15 insertions(+), 251 deletions(-) delete mode 100644 doc/langref/test_deprecated_builtin.zig delete mode 100644 test/cases/compile_errors/deprecated.zig diff --git a/doc/langref.html.in b/doc/langref.html.in index 1aff0f2c6d..96034d9173 100644 --- a/doc/langref.html.in +++ b/doc/langref.html.in @@ -2288,7 +2288,7 @@ or {#code|test_aligned_struct_fields.zig#}

- Equating packed structs results in a comparison of the backing integer, + Equating packed structs results in a comparison of the backing integer, and only works for the `==` and `!=` operators.

{#code|test_packed_struct_equality.zig#} @@ -4086,7 +4086,7 @@ fn performFn(start_value: i32) i32 { special-case syntax.

- Here is an example of a generic {#syntax#}List{#endsyntax#} data structure. + Here is an example of a generic {#syntax#}List{#endsyntax#} data structure.

{#code|generic_data_structure.zig#} @@ -4291,10 +4291,10 @@ pub fn print(self: *Writer, arg0: []const u8, arg1: i32) !void { 
{#syntax#}@addrSpaceCast(ptr: anytype) anytype{#endsyntax#}

Converts a pointer from one address space to another. The new address space is inferred - based on the result type. Depending on the current target and address spaces, this cast - may be a no-op, a complex operation, or illegal. If the cast is legal, then the resulting - pointer points to the same memory location as the pointer operand. It is always valid to - cast a pointer between the same address spaces. + based on the result type. Depending on the current target and address spaces, this cast + may be a no-op, a complex operation, or illegal. If the cast is legal, then the resulting + pointer points to the same memory location as the pointer operand. It is always valid to + cast a pointer between the same address spaces.

{#header_close#} {#header_open|@addWithOverflow#} @@ -4307,7 +4307,7 @@ pub fn print(self: *Writer, arg0: []const u8, arg1: i32) !void { 
{#syntax#}@alignCast(ptr: anytype) anytype{#endsyntax#}

{#syntax#}ptr{#endsyntax#} can be {#syntax#}*T{#endsyntax#}, {#syntax#}?*T{#endsyntax#}, or {#syntax#}[]T{#endsyntax#}. - Changes the alignment of a pointer. The alignment to use is inferred based on the result type. + Changes the alignment of a pointer. The alignment to use is inferred based on the result type.

A {#link|pointer alignment safety check|Incorrect Pointer Alignment#} is added to the generated code to make sure the pointer is aligned as promised.

@@ -4384,7 +4384,7 @@ comptime { 
{#syntax#}@bitCast(value: anytype) anytype{#endsyntax#}

Converts a value of one type to another type. The return type is the - inferred result type. + inferred result type.

Asserts that {#syntax#}@sizeOf(@TypeOf(value)) == @sizeOf(DestType){#endsyntax#}. @@ -4741,42 +4741,6 @@ fn cmpxchgWeakButNotAtomic(comptime T: type, ptr: *T, expected_value: T, new_val {#see_also|@cVaArg|@cVaCopy|@cVaEnd#} {#header_close#} - {#header_open|@deprecated#} - 

{#syntax#}@deprecated(value: anytype) @TypeOf(value){#endsyntax#}
- 
{#syntax#}@deprecated() void{#endsyntax#}
-

- Marks a given code path as scheduled for removal. Evaluates to the same - value passed in as argument, or the {#syntax#}void{#endsyntax#} value - when given none. -

-

- When a public declaration has been moved to a new location, the old - location can be marked {#syntax#}@deprecated{#endsyntax#}: -

- {#syntax_block|zig|root.zig#} -pub const fooToBar = @deprecated(bar.fromFoo); // moved - {#end_syntax_block#} -

- By default deprecated code paths are disallowed in a module defined by - the root package but allowed in modules defined by the rest of the - dependency tree. This behavior can be overridden by passing - -fallow-deprecated or -fno-allow-deprecated to - zig build. -

-

- The purpose of {#syntax#}@deprecated{#endsyntax#} is to provide at least - one version (a "grace period") of a package that supports both old and new APIs - simultaneously, while providing tooling for programmers to discover what needs - to be upgraded to migrate to the new API. Such a grace period has the key property - that it allows a project's dependency tree to be upgraded one package at a time. -

-

- Using {#syntax#}@deprecated{#endsyntax#} without an argument can be - useful inside of conditionally compiled blocks: -

- {#code|test_deprecated_builtin.zig#} - {#header_close#} - {#header_open|@divExact#} 
{#syntax#}@divExact(numerator: T, denominator: T) T{#endsyntax#}

@@ -4891,8 +4855,8 @@ pub const fooToBar = @deprecated(bar.fromFoo); // moved 

{#syntax#}@errorCast(value: anytype) anytype{#endsyntax#}

Converts an error set or error union value from one error set to another error set. The return type is the - inferred result type. Attempting to convert an error which is not in the destination error - set results in safety-checked {#link|Illegal Behavior#}. + inferred result type. Attempting to convert an error which is not in the destination error + set results in safety-checked {#link|Illegal Behavior#}.

{#header_close#} @@ -4971,7 +4935,7 @@ pub const fooToBar = @deprecated(bar.fromFoo); // moved 
{#syntax#}@floatFromInt(int: anytype) anytype{#endsyntax#}

Converts an integer to the closest floating point representation. The return type is the inferred result type. - To convert the other way, use {#link|@intFromFloat#}. This operation is legal + To convert the other way, use {#link|@intFromFloat#}. This operation is legal for all values of all integer types.

{#header_close#} @@ -5063,7 +5027,7 @@ pub const fooToBar = @deprecated(bar.fromFoo); // moved 
{#syntax#}@intCast(int: anytype) anytype{#endsyntax#}

Converts an integer to another integer while keeping the same numerical value. - The return type is the inferred result type. + The return type is the inferred result type. Attempting to convert a number which is out of range of the destination type results in safety-checked {#link|Illegal Behavior#}.

@@ -5316,7 +5280,7 @@ pub const fooToBar = @deprecated(bar.fromFoo); // moved 
{#syntax#}@ptrFromInt(address: usize) anytype{#endsyntax#}

Converts an integer to a {#link|pointer|Pointers#}. The return type is the inferred result type. - To convert the other way, use {#link|@intFromPtr#}. Casting an address of 0 to a destination type + To convert the other way, use {#link|@intFromPtr#}. Casting an address of 0 to a destination type which in not {#link|optional|Optional Pointers#} and does not have the {#syntax#}allowzero{#endsyntax#} attribute will result in a {#link|Pointer Cast Invalid Null#} panic when runtime safety checks are enabled.

diff --git a/doc/langref/test_deprecated_builtin.zig b/doc/langref/test_deprecated_builtin.zig deleted file mode 100644 index 46a0890090..0000000000 --- a/doc/langref/test_deprecated_builtin.zig +++ /dev/null @@ -1,22 +0,0 @@ -test "deprecated code path" { - compute(.greedy, false, 42); -} - -const Strategy = enum { greedy, expensive, fast }; -fn compute(comptime strat: Strategy, comptime foo: bool, bar: usize) void { - switch (strat) { - .greedy => { - // This combination turned out to be ineffective. - if (!foo) @deprecated(); // use fast strategy when foo is false - runGreedy(foo, bar); - }, - .expensive => runExpensive(foo, bar), - .fast => runFast(foo, bar), - } -} - -extern fn runGreedy(foo: bool, bar: usize) void; -extern fn runExpensive(foo: bool, bar: usize) void; -extern fn runFast(foo: bool, bar: usize) void; - -// test_error=deprecated diff --git a/lib/compiler/build_runner.zig b/lib/compiler/build_runner.zig index 5aa8826df5..8702acb329 100644 --- a/lib/compiler/build_runner.zig +++ b/lib/compiler/build_runner.zig @@ -80,7 +80,6 @@ pub fn main() !void { .query = .{}, .result = try std.zig.system.resolveTargetQuery(.{}), }, - .root_builder = undefined, // populated below }; graph.cache.addPrefix(.{ .path = null, .handle = std.fs.cwd() }); @@ -95,7 +94,6 @@ pub fn main() !void { local_cache_directory, dependencies.root_deps, ); - graph.root_builder = builder; var targets = ArrayList([]const u8).init(arena); var debug_log_scopes = ArrayList([]const u8).init(arena); @@ -262,10 +260,6 @@ pub fn main() !void { graph.incremental = true; } else if (mem.eql(u8, arg, "-fno-incremental")) { graph.incremental = false; - } else if (mem.eql(u8, arg, "-fallow-deprecated")) { - graph.allow_deprecated = true; - } else if (mem.eql(u8, arg, "-fno-allow-deprecated")) { - graph.allow_deprecated = false; } else if (mem.eql(u8, arg, "-fwine")) { builder.enable_wine = true; } else if (mem.eql(u8, arg, "-fno-wine")) { @@ -1296,8 +1290,6 @@ fn usage(b: *std.Build, out_stream: anytype) !void { \\ new Omit cached steps \\ failures (Default) Only print failed steps \\ none Do not print the build summary - \\ -fallow-deprecated Allow usage of deprecated code for the entire build graph - \\ -fno-allow-deprecated Disallow usage of deprecated code for the entire build graph \\ -j Limit concurrent jobs (default is to use all CPU cores) \\ --maxrss Limit memory usage (default is to use available memory) \\ --skip-oom-steps Instead of failing, skip steps that would exceed --maxrss diff --git a/lib/std/Build.zig b/lib/std/Build.zig index 4f3364bb19..4afdcd2bff 100644 --- a/lib/std/Build.zig +++ b/lib/std/Build.zig @@ -121,8 +121,6 @@ pub const Graph = struct { random_seed: u32 = 0, dependency_cache: InitializedDepMap = .empty, allow_so_scripts: ?bool = null, - allow_deprecated: ?bool = null, - root_builder: *std.Build, }; const AvailableDeps = []const struct { []const u8, []const u8 }; diff --git a/lib/std/Build/Module.zig b/lib/std/Build/Module.zig index 40b9a5e619..f299946731 100644 --- a/lib/std/Build/Module.zig +++ b/lib/std/Build/Module.zig @@ -557,10 +557,6 @@ pub fn appendZigProcessFlags( try addFlag(zig_args, m.pic, "-fPIC", "-fno-PIC"); try addFlag(zig_args, m.red_zone, "-mred-zone", "-mno-red-zone"); - // -fno-allow-deprecated is the CLI default, and not inherited, so only pass the flag if true. - const allow_deprecated = m.owner.graph.allow_deprecated orelse (m.owner.graph.root_builder != m.owner); - if (allow_deprecated == true) try zig_args.append("-fallow-deprecated"); - if (m.dwarf_format) |dwarf_format| { try zig_args.append(switch (dwarf_format) { .@"32" => "-gdwarf32", diff --git a/lib/std/Build/Step/Options.zig b/lib/std/Build/Step/Options.zig index fda358ee37..dd09c0b5c0 100644 --- a/lib/std/Build/Step/Options.zig +++ b/lib/std/Build/Step/Options.zig @@ -514,7 +514,6 @@ test Options { .result = try std.zig.system.resolveTargetQuery(.{}), }, .zig_lib_directory = std.Build.Cache.Directory.cwd(), - .root_builder = undefined, }; var builder = try std.Build.create( @@ -524,8 +523,6 @@ test Options { &.{}, ); - graph.root_builder = builder; - const options = builder.addOptions(); const KeywordEnum = enum { diff --git a/lib/std/zig/AstGen.zig b/lib/std/zig/AstGen.zig index 56254411ce..5dc41cc9d2 100644 --- a/lib/std/zig/AstGen.zig +++ b/lib/std/zig/AstGen.zig @@ -9695,19 +9695,6 @@ fn builtinCall( .volatile_cast, => return ptrCast(gz, scope, ri, node), - .deprecated => { - _ = try gz.addExtendedNodeSmall(.deprecated, node, 0); - switch (params.len) { - 0 => return .void_value, - 1 => return expr(gz, scope, ri, params[0]), - else => return astgen.failNode( - node, - "expected 0 or 1 argument, found {}", - .{params.len}, - ), - } - }, - // zig fmt: off .has_decl => return hasDeclOrField(gz, scope, ri, node, params[0], params[1], .has_decl), .has_field => return hasDeclOrField(gz, scope, ri, node, params[0], params[1], .has_field), diff --git a/lib/std/zig/AstRlAnnotate.zig b/lib/std/zig/AstRlAnnotate.zig index f58ba213cd..ccc23b18aa 100644 --- a/lib/std/zig/AstRlAnnotate.zig +++ b/lib/std/zig/AstRlAnnotate.zig @@ -817,6 +817,8 @@ fn blockExpr(astrl: *AstRlAnnotate, parent_block: ?*Block, ri: ResultInfo, node: } fn builtinCall(astrl: *AstRlAnnotate, block: ?*Block, ri: ResultInfo, node: Ast.Node.Index, args: []const Ast.Node.Index) !bool { + _ = ri; // Currently, no builtin consumes its result location. + const tree = astrl.tree; const main_tokens = tree.nodes.items(.main_token); const builtin_token = main_tokens[node]; @@ -826,11 +828,6 @@ fn builtinCall(astrl: *AstRlAnnotate, block: ?*Block, ri: ResultInfo, node: Ast. if (expected != args.len) return false; } switch (info.tag) { - .deprecated => if (args.len >= 1) { - return astrl.expr(args[0], block, ri); - } else { - return false; - }, .import => return false, .branch_hint => { _ = try astrl.expr(args[0], block, ResultInfo.type_only); diff --git a/lib/std/zig/BuiltinFn.zig b/lib/std/zig/BuiltinFn.zig index c0e0b522a3..1bf31cd165 100644 --- a/lib/std/zig/BuiltinFn.zig +++ b/lib/std/zig/BuiltinFn.zig @@ -121,7 +121,6 @@ pub const Tag = enum { work_item_id, work_group_size, work_group_id, - deprecated, }; pub const EvalToError = enum { @@ -1017,14 +1016,6 @@ pub const list = list: { .illegal_outside_function = true, }, }, - .{ - "@deprecated", - .{ - .tag = .deprecated, - .param_count = null, - .eval_to_error = .maybe, - }, - }, }); }; diff --git a/lib/std/zig/Zir.zig b/lib/std/zig/Zir.zig index 2939f5be65..5d013635cb 100644 --- a/lib/std/zig/Zir.zig +++ b/lib/std/zig/Zir.zig @@ -2112,9 +2112,6 @@ pub const Inst = struct { /// any code may have gone here, avoiding false-positive "unreachable code" errors. astgen_error, - /// `operand` is `src_node: i32`. - deprecated, - pub const InstData = struct { opcode: Extended, small: u16, @@ -4366,7 +4363,6 @@ fn findTrackableInner( .tuple_decl, .dbg_empty_stmt, .astgen_error, - .deprecated, => return, // `@TypeOf` has a body. diff --git a/src/Compilation.zig b/src/Compilation.zig index 2e0f998a2f..399b9b30b7 100644 --- a/src/Compilation.zig +++ b/src/Compilation.zig @@ -868,7 +868,6 @@ pub const cache_helpers = struct { hh.add(mod.sanitize_c); hh.add(mod.sanitize_thread); hh.add(mod.fuzz); - hh.add(mod.allow_deprecated); hh.add(mod.unwind_tables); hh.add(mod.structured_cfg); hh.add(mod.no_builtin); diff --git a/src/Package/Module.zig b/src/Package/Module.zig index c5aa21a105..0dec7bde76 100644 --- a/src/Package/Module.zig +++ b/src/Package/Module.zig @@ -27,7 +27,6 @@ red_zone: bool, sanitize_c: bool, sanitize_thread: bool, fuzz: bool, -allow_deprecated: bool, unwind_tables: std.builtin.UnwindTables, cc_argv: []const []const u8, /// (SPIR-V) whether to generate a structured control flow graph or not @@ -96,7 +95,6 @@ pub const CreateOptions = struct { sanitize_c: ?bool = null, sanitize_thread: ?bool = null, fuzz: ?bool = null, - allow_deprecated: ?bool = null, structured_cfg: ?bool = null, no_builtin: ?bool = null, }; @@ -236,11 +234,6 @@ pub fn create(arena: Allocator, options: CreateOptions) !*Package.Module { break :b false; }; - const allow_deprecated = b: { - if (options.inherited.allow_deprecated) |x| break :b x; - break :b false; - }; - const code_model = b: { if (options.inherited.code_model) |x| break :b x; if (options.parent) |p| break :b p.code_model; @@ -387,7 +380,6 @@ pub fn create(arena: Allocator, options: CreateOptions) !*Package.Module { .sanitize_c = sanitize_c, .sanitize_thread = sanitize_thread, .fuzz = fuzz, - .allow_deprecated = allow_deprecated, .unwind_tables = unwind_tables, .cc_argv = options.cc_argv, .structured_cfg = structured_cfg, @@ -482,7 +474,6 @@ pub fn create(arena: Allocator, options: CreateOptions) !*Package.Module { .sanitize_c = sanitize_c, .sanitize_thread = sanitize_thread, .fuzz = fuzz, - .allow_deprecated = allow_deprecated, .unwind_tables = unwind_tables, .cc_argv = &.{}, .structured_cfg = structured_cfg, @@ -541,7 +532,6 @@ pub fn createLimited(gpa: Allocator, options: LimitedOptions) Allocator.Error!*P .sanitize_c = undefined, .sanitize_thread = undefined, .fuzz = undefined, - .allow_deprecated = undefined, .unwind_tables = undefined, .cc_argv = undefined, .structured_cfg = undefined, diff --git a/src/Sema.zig b/src/Sema.zig index 2d5407532a..9e729a17ea 100644 --- a/src/Sema.zig +++ b/src/Sema.zig @@ -1091,7 +1091,6 @@ fn analyzeBodyInner( const map = &sema.inst_map; const tags = sema.code.instructions.items(.tag); const datas = sema.code.instructions.items(.data); - const mod = block.ownerModule(); var crash_info = crash_report.prepAnalyzeBody(sema, block, body); crash_info.push(); @@ -1405,16 +1404,6 @@ fn analyzeBodyInner( i += 1; continue; }, - .deprecated => { - if (!mod.allow_deprecated) { - const src_node: i32 = @bitCast(extended.operand); - const src = block.nodeOffset(src_node); - return sema.fail(block, src, "reached deprecated code", .{}); - } - - i += 1; - continue; - }, .disable_instrumentation => { try sema.zirDisableInstrumentation(); i += 1; diff --git a/src/main.zig b/src/main.zig index ed862b03a0..5e66244484 100644 --- a/src/main.zig +++ b/src/main.zig @@ -520,8 +520,6 @@ const usage_build_generic = \\ -fno-sanitize-thread Disable Thread Sanitizer \\ -ffuzz Enable fuzz testing instrumentation \\ -fno-fuzz Disable fuzz testing instrumentation - \\ -fallow-deprecated Allow usage of deprecated code - \\ -fno-allow-deprecated Disallow usage of deprecated code \\ -funwind-tables Always produce unwind table entries for all functions \\ -fasync-unwind-tables Always produce asynchronous unwind table entries for all functions \\ -fno-unwind-tables Never produce unwind table entries @@ -1456,10 +1454,6 @@ fn buildOutputType( mod_opts.fuzz = true; } else if (mem.eql(u8, arg, "-fno-fuzz")) { mod_opts.fuzz = false; - } else if (mem.eql(u8, arg, "-fallow-deprecated")) { - mod_opts.allow_deprecated = true; - } else if (mem.eql(u8, arg, "-fno-allow-deprecated")) { - mod_opts.allow_deprecated = false; } else if (mem.eql(u8, arg, "-fllvm")) { create_module.opts.use_llvm = true; } else if (mem.eql(u8, arg, "-fno-llvm")) { diff --git a/src/print_zir.zig b/src/print_zir.zig index ab3fa1aadc..46f399dda9 100644 --- a/src/print_zir.zig +++ b/src/print_zir.zig @@ -535,7 +535,6 @@ const Writer = struct { .c_va_start, .in_comptime, .value_placeholder, - .deprecated, => try self.writeExtNode(stream, extended), .builtin_src => { diff --git a/test/cases/compile_errors/deprecated.zig b/test/cases/compile_errors/deprecated.zig deleted file mode 100644 index 98921a0742..0000000000 --- a/test/cases/compile_errors/deprecated.zig +++ /dev/null @@ -1,9 +0,0 @@ -const bad = @deprecated(42); - -pub export fn foo() usize { - return bad; -} - -// error -// -// :1:13: error: reached deprecated code diff --git a/test/tests.zig b/test/tests.zig index 694b0002f4..7ef5a33a03 100644 --- a/test/tests.zig +++ b/test/tests.zig @@ -1176,100 +1176,6 @@ pub fn addCliTests(b: *std.Build) *Step { step.dependOn(&cleanup.step); } - { - // Test `zig build -fallow-deprecated`. - - const deprecated_check: std.Build.Step.Run.StdIo.Check = .{ - .expect_stderr_match = "reached deprecated code", - }; - - const tmp_path = b.makeTempPath(); - - // create custom main.zig file containing a deprecated decl - { - const new_main_src = - \\const bad = @deprecated(42); - \\ - \\pub fn main() u8 { - \\ return bad; - \\} - \\ - \\test { - \\ if (bad != 42) return error.Bad; - \\} - ; - - var src_dir = std.fs.cwd().makeOpenPath(b.pathJoin(&.{ tmp_path, "src" }), .{}) catch @panic("unable to create tmp path"); - defer src_dir.close(); - - var main = src_dir.createFile("main.zig", .{}) catch @panic("unable to create main.zig"); - defer main.close(); - - main.writeAll(new_main_src) catch @panic("unable to write to main.zig"); - } - - const init_exe = b.addSystemCommand(&.{ b.graph.zig_exe, "init" }); - init_exe.setCwd(.{ .cwd_relative = tmp_path }); - init_exe.setName("zig init"); - init_exe.expectStdOutEqual(""); - init_exe.expectStdErrEqual("info: created build.zig\n" ++ - "info: created build.zig.zon\n" ++ - "info: preserving already existing file: src" ++ s ++ "main.zig\n" ++ - "info: created src" ++ s ++ "root.zig\n"); - - const run_test_bad = b.addSystemCommand(&.{ b.graph.zig_exe, "build", "test", "--color", "off" }); - run_test_bad.setCwd(.{ .cwd_relative = tmp_path }); - run_test_bad.setName("zig build test"); - run_test_bad.expectExitCode(1); - run_test_bad.expectStdOutEqual(""); - run_test_bad.addCheck(deprecated_check); - run_test_bad.step.dependOn(&init_exe.step); - - const run_test = b.addSystemCommand(&.{ - b.graph.zig_exe, - "build", - "test", - "--color", - "off", - "-fallow-deprecated", - }); - run_test.setCwd(.{ .cwd_relative = tmp_path }); - run_test.setName("zig build test"); - run_test.expectExitCode(0); - run_test.expectStdOutEqual(""); - run_test.expectStdErrEqual(""); - run_test.step.dependOn(&init_exe.step); - - const run_build_bad = b.addSystemCommand(&.{ b.graph.zig_exe, "build", "--color", "off" }); - run_build_bad.setCwd(.{ .cwd_relative = tmp_path }); - run_build_bad.setName("zig build test"); - run_build_bad.expectExitCode(1); - run_build_bad.expectStdOutEqual(""); - run_build_bad.addCheck(deprecated_check); - run_build_bad.step.dependOn(&init_exe.step); - - const run_build = b.addSystemCommand(&.{ - b.graph.zig_exe, - "build", - "--color", - "off", - "-fallow-deprecated", - }); - run_build.setCwd(.{ .cwd_relative = tmp_path }); - run_build.setName("zig build test"); - run_build.expectExitCode(0); - run_build.expectStdOutEqual(""); - run_build.expectStdErrEqual(""); - run_build.step.dependOn(&init_exe.step); - - const cleanup = b.addRemoveDirTree(.{ .cwd_relative = tmp_path }); - cleanup.step.dependOn(&run_test.step); - cleanup.step.dependOn(&run_test_bad.step); - cleanup.step.dependOn(&run_build.step); - cleanup.step.dependOn(&run_build_bad.step); - - step.dependOn(&cleanup.step); - } // Test Godbolt API if (builtin.os.tag == .linux and builtin.cpu.arch == .x86_64) { const tmp_path = b.makeTempPath();