Commit c88edbc46f
Changed files (4)
src-self-hosted
test
src-self-hosted/test.zig
@@ -66,26 +66,26 @@ pub const TestContext = struct {
/// Adds a subcase in which the module is updated with new ZIR, and the
/// resulting ZIR is validated.
- pub fn addTransform(self: *Case, src: [:0]const u8, result: [:0]const u8) !void {
- try self.updates.append(.{
+ pub fn addTransform(self: *Case, src: [:0]const u8, result: [:0]const u8) void {
+ self.updates.append(.{
.src = src,
.case = .{ .Transformation = result },
- });
+ }) catch unreachable;
}
- pub fn addCompareOutput(self: *Case, src: [:0]const u8, result: []const u8) !void {
- try self.updates.append(.{
+ pub fn addCompareOutput(self: *Case, src: [:0]const u8, result: []const u8) void {
+ self.updates.append(.{
.src = src,
.case = .{ .Execution = result },
- });
+ }) catch unreachable;
}
/// Adds a subcase in which the module is updated with invalid ZIR, and
/// ensures that compilation fails for the expected reasons.
///
/// Errors must be specified in sequential order.
- pub fn addError(self: *Case, src: [:0]const u8, errors: []const []const u8) !void {
- var array = try self.updates.allocator.alloc(ErrorMsg, errors.len);
+ pub fn addError(self: *Case, src: [:0]const u8, errors: []const []const u8) void {
+ var array = self.updates.allocator.alloc(ErrorMsg, errors.len) catch unreachable;
for (errors) |e, i| {
if (e[0] != ':') {
@panic("Invalid test: error must be specified as follows:\n:line:column: error: message\n=========\n");
@@ -118,7 +118,7 @@ pub const TestContext = struct {
.column = column - 1,
};
}
- try self.updates.append(.{ .src = src, .case = .{ .Error = array } });
+ self.updates.append(.{ .src = src, .case = .{ .Error = array } }) catch unreachable;
}
};
@@ -127,15 +127,14 @@ pub const TestContext = struct {
name: []const u8,
target: std.zig.CrossTarget,
T: TestType,
- ) !*Case {
- const case = Case{
+ ) *Case {
+ ctx.cases.append(Case{
.name = name,
.target = target,
.updates = std.ArrayList(Update).init(ctx.cases.allocator),
.output_mode = .Exe,
.@"type" = T,
- };
- try ctx.cases.append(case);
+ }) catch unreachable;
return &ctx.cases.items[ctx.cases.items.len - 1];
}
@@ -144,14 +143,14 @@ pub const TestContext = struct {
name: []const u8,
target: std.zig.CrossTarget,
T: TestType,
- ) !*Case {
- try ctx.cases.append(Case{
+ ) *Case {
+ ctx.cases.append(Case{
.name = name,
.target = target,
.updates = std.ArrayList(Update).init(ctx.cases.allocator),
.output_mode = .Obj,
.@"type" = T,
- });
+ }) catch unreachable;
return &ctx.cases.items[ctx.cases.items.len - 1];
}
@@ -161,9 +160,8 @@ pub const TestContext = struct {
T: TestType,
src: [:0]const u8,
expected_stdout: []const u8,
- ) !void {
- var c = try ctx.addExe(name, .{}, T);
- try c.addCompareOutput(src, expected_stdout);
+ ) void {
+ ctx.addExe(name, .{}, T).addCompareOutput(src, expected_stdout);
}
pub fn addTransform(
@@ -173,9 +171,8 @@ pub const TestContext = struct {
T: TestType,
src: [:0]const u8,
result: [:0]const u8,
- ) !void {
- var c = try ctx.addObj(name, target, T);
- try c.addTransform(src, result);
+ ) void {
+ ctx.addObj(name, target, T).addTransform(src, result);
}
pub fn addError(
@@ -185,16 +182,13 @@ pub const TestContext = struct {
T: TestType,
src: [:0]const u8,
expected_errors: []const []const u8,
- ) !void {
- var c = try ctx.addObj(name, target, T);
- try c.addError(src, expected_errors);
+ ) void {
+ ctx.addObj(name, target, T).addError(src, expected_errors);
}
fn init() TestContext {
const allocator = std.heap.page_allocator;
- return .{
- .cases = std.ArrayList(Case).init(allocator),
- };
+ return .{ .cases = std.ArrayList(Case).init(allocator) };
}
fn deinit(self: *TestContext) void {
test/stage2/compare_output.zig
@@ -17,9 +17,9 @@ pub fn addCases(ctx: *TestContext) !void {
}
{
- var case = try ctx.addExe("hello world with updates", linux_x64, .Zig);
+ var case = ctx.addExe("hello world with updates", linux_x64, .Zig);
// Regular old hello world
- try case.addCompareOutput(
+ case.addCompareOutput(
\\export fn _start() noreturn {
\\ print();
\\
@@ -51,7 +51,7 @@ pub fn addCases(ctx: *TestContext) !void {
"Hello, World!\n",
);
// Now change the message only
- try case.addCompareOutput(
+ case.addCompareOutput(
\\export fn _start() noreturn {
\\ print();
\\
@@ -83,7 +83,7 @@ pub fn addCases(ctx: *TestContext) !void {
"What is up? This is a longer message that will force the data to be relocated in virtual address space.\n",
);
// Now we print it twice.
- try case.addCompareOutput(
+ case.addCompareOutput(
\\export fn _start() noreturn {
\\ print();
\\ print();
test/stage2/compile_errors.zig
@@ -9,7 +9,7 @@ const linux_x64 = std.zig.CrossTarget{
};
pub fn addCases(ctx: *TestContext) !void {
- try ctx.addError("call undefined local", linux_x64, .ZIR,
+ ctx.addError("call undefined local", linux_x64, .ZIR,
\\@noreturn = primitive(noreturn)
\\
\\@start_fnty = fntype([], @noreturn, cc=Naked)
@@ -19,7 +19,7 @@ pub fn addCases(ctx: *TestContext) !void {
// TODO: address inconsistency in this message and the one in the next test
, &[_][]const u8{":5:13: error: unrecognized identifier: %test"});
- try ctx.addError("call with non-existent target", linux_x64, .ZIR,
+ ctx.addError("call with non-existent target", linux_x64, .ZIR,
\\@noreturn = primitive(noreturn)
\\
\\@start_fnty = fntype([], @noreturn, cc=Naked)
@@ -31,7 +31,7 @@ pub fn addCases(ctx: *TestContext) !void {
, &[_][]const u8{":5:13: error: decl 'notafunc' not found"});
// TODO: this error should occur at the call site, not the fntype decl
- try ctx.addError("call naked function", linux_x64, .ZIR,
+ ctx.addError("call naked function", linux_x64, .ZIR,
\\@noreturn = primitive(noreturn)
\\
\\@start_fnty = fntype([], @noreturn, cc=Naked)
@@ -46,51 +46,51 @@ pub fn addCases(ctx: *TestContext) !void {
// TODO: re-enable these tests.
// https://github.com/ziglang/zig/issues/1364
- // try ctx.addError("Export same symbol twice", linux_x64, .Zig,
+ // ctx.addError("Export same symbol twice", linux_x64, .Zig,
// \\export fn entry() void {}
// \\export fn entry() void {}
// , &[_][]const u8{":2:1: error: exported symbol collision"});
- // try ctx.addError("Missing function name", linux_x64, .Zig,
+ // ctx.addError("Missing function name", linux_x64, .Zig,
// \\fn() void {}
// , &[_][]const u8{":1:3: error: missing function name"});
- //try ctx.testCompileError(
+ //ctx.testCompileError(
// \\comptime {
// \\ return;
// \\}
//, "1.zig", 2, 5, "return expression outside function definition");
- //try ctx.testCompileError(
+ //ctx.testCompileError(
// \\export fn entry() void {
// \\ defer return;
// \\}
//, "1.zig", 2, 11, "cannot return from defer expression");
- //try ctx.testCompileError(
+ //ctx.testCompileError(
// \\export fn entry() c_int {
// \\ return 36893488147419103232;
// \\}
//, "1.zig", 2, 12, "integer value '36893488147419103232' cannot be stored in type 'c_int'");
- //try ctx.testCompileError(
+ //ctx.testCompileError(
// \\comptime {
// \\ var a: *align(4) align(4) i32 = 0;
// \\}
//, "1.zig", 2, 22, "Extra align qualifier");
- //try ctx.testCompileError(
+ //ctx.testCompileError(
// \\comptime {
// \\ var b: *const const i32 = 0;
// \\}
//, "1.zig", 2, 19, "Extra align qualifier");
- //try ctx.testCompileError(
+ //ctx.testCompileError(
// \\comptime {
// \\ var c: *volatile volatile i32 = 0;
// \\}
//, "1.zig", 2, 22, "Extra align qualifier");
- //try ctx.testCompileError(
+ //ctx.testCompileError(
// \\comptime {
// \\ var d: *allowzero allowzero i32 = 0;
// \\}
test/stage2/zir.zig
@@ -9,7 +9,7 @@ const linux_x64 = std.zig.CrossTarget{
};
pub fn addCases(ctx: *TestContext) !void {
- try ctx.addTransform("referencing decls which appear later in the file", linux_x64, .ZIR,
+ ctx.addTransform("referencing decls which appear later in the file", linux_x64, .ZIR,
\\@void = primitive(void)
\\@fnty = fntype([], @void, cc=C)
\\
@@ -32,7 +32,7 @@ pub fn addCases(ctx: *TestContext) !void {
\\})
\\
);
- try ctx.addTransform("elemptr, add, cmp, condbr, return, breakpoint", linux_x64, .ZIR,
+ ctx.addTransform("elemptr, add, cmp, condbr, return, breakpoint", linux_x64, .ZIR,
\\@void = primitive(void)
\\@usize = primitive(usize)
\\@fnty = fntype([], @void, cc=C)
@@ -86,8 +86,8 @@ pub fn addCases(ctx: *TestContext) !void {
);
{
- var case = try ctx.addObj("reference cycle with compile error in the cycle", linux_x64, .ZIR);
- try case.addTransform(
+ var case = ctx.addObj("reference cycle with compile error in the cycle", linux_x64, .ZIR);
+ case.addTransform(
\\@void = primitive(void)
\\@fnty = fntype([], @void, cc=C)
\\
@@ -133,7 +133,7 @@ pub fn addCases(ctx: *TestContext) !void {
\\
);
// Now we introduce a compile error
- try case.addError(
+ case.addError(
\\@void = primitive(void)
\\@fnty = fntype([], @void, cc=C)
\\
@@ -163,7 +163,7 @@ pub fn addCases(ctx: *TestContext) !void {
// Now we remove the call to `a`. `a` and `b` form a cycle, but no entry points are
// referencing either of them. This tests that the cycle is detected, and the error
// goes away.
- try case.addTransform(
+ case.addTransform(
\\@void = primitive(void)
\\@fnty = fntype([], @void, cc=C)
\\
@@ -207,7 +207,7 @@ pub fn addCases(ctx: *TestContext) !void {
return;
}
- try ctx.addCompareOutput("hello world ZIR", .ZIR,
+ ctx.addCompareOutput("hello world ZIR", .ZIR,
\\@noreturn = primitive(noreturn)
\\@void = primitive(void)
\\@usize = primitive(usize)
@@ -265,7 +265,7 @@ pub fn addCases(ctx: *TestContext) !void {
\\
);
- try ctx.addCompareOutput("function call with no args no return value", .ZIR,
+ ctx.addCompareOutput("function call with no args no return value", .ZIR,
\\@noreturn = primitive(noreturn)
\\@void = primitive(void)
\\@usize = primitive(usize)