std, compiler-rt: remove test names where applicable

Tests with no names are executed when using `zig test` regardless of the
`--test-filter` used. Non-named tests should be used when simply
importing unit tests from another file. This allows `zig test` to find
all the appropriate tests, even when using `--test-filter`.

lib/std/event.zig

@@ -9,7 +9,7 @@ pub const RwLocked = @import("event/rwlocked.zig").RwLocked;
 pub const Loop = @import("event/loop.zig").Loop;
 pub const WaitGroup = @import("event/wait_group.zig").WaitGroup;
 
-test "import event tests" {
+test {
     _ = @import("event/channel.zig");
     _ = @import("event/future.zig");
     _ = @import("event/group.zig");

lib/std/json.zig

@@ -2657,7 +2657,7 @@ test "json.parser.dynamic" {
     try testing.expect(mem.eql(u8, large_int.NumberString, "18446744073709551615"));
 }
 
-test "import more json tests" {
+test {
     _ = @import("json/test.zig");
     _ = @import("json/write_stream.zig");
 }

lib/std/os/linux/arm-eabi.zig

@@ -1,4 +1,5 @@
 const std = @import("../../std.zig");
+const maxInt = std.math.maxInt;
 const linux = std.os.linux;
 const iovec = std.os.iovec;
 const iovec_const = std.os.iovec_const;
@@ -8,6 +9,7 @@ const sigset_t = linux.sigset_t;
 const uid_t = linux.uid_t;
 const gid_t = linux.gid_t;
 const pid_t = linux.pid_t;
+const sockaddr = linux.sockaddr;
 
 pub fn syscall0(number: SYS) usize {
     return asm volatile ("svc #0"

lib/std/os/linux/arm64.zig

@@ -1,4 +1,5 @@
 const std = @import("../../std.zig");
+const maxInt = std.math.maxInt;
 const linux = std.os.linux;
 const socklen_t = linux.socklen_t;
 const sockaddr = linux.sockaddr;

lib/std/os/linux/bpf.zig

@@ -5,6 +5,11 @@ const expectEqual = std.testing.expectEqual;
 const expectError = std.testing.expectError;
 const expect = std.testing.expect;
 
+const linux = std.os.linux;
+const fd_t = linux.fd_t;
+const pid_t = linux.pid_t;
+const getErrno = linux.getErrno;
+
 pub const btf = @import("bpf/btf.zig");
 pub const kern = @import("bpf/kern.zig");
 
@@ -1501,7 +1506,7 @@ pub fn map_create(map_type: MapType, key_size: u32, value_size: u32, max_entries
     attr.map_create.value_size = value_size;
     attr.map_create.max_entries = max_entries;
 
-    const rc = bpf(.map_create, &attr, @sizeOf(MapCreateAttr));
+    const rc = linux.bpf(.map_create, &attr, @sizeOf(MapCreateAttr));
     switch (errno(rc)) {
         .SUCCESS => return @intCast(fd_t, rc),
         .INVAL => return error.MapTypeOrAttrInvalid,
@@ -1525,7 +1530,7 @@ pub fn map_lookup_elem(fd: fd_t, key: []const u8, value: []u8) !void {
     attr.map_elem.key = @ptrToInt(key.ptr);
     attr.map_elem.result.value = @ptrToInt(value.ptr);
 
-    const rc = bpf(.map_lookup_elem, &attr, @sizeOf(MapElemAttr));
+    const rc = linux.bpf(.map_lookup_elem, &attr, @sizeOf(MapElemAttr));
     switch (errno(rc)) {
         .SUCCESS => return,
         .BADF => return error.BadFd,
@@ -1547,7 +1552,7 @@ pub fn map_update_elem(fd: fd_t, key: []const u8, value: []const u8, flags: u64)
     attr.map_elem.result = .{ .value = @ptrToInt(value.ptr) };
     attr.map_elem.flags = flags;
 
-    const rc = bpf(.map_update_elem, &attr, @sizeOf(MapElemAttr));
+    const rc = linux.bpf(.map_update_elem, &attr, @sizeOf(MapElemAttr));
     switch (errno(rc)) {
         .SUCCESS => return,
         .@"2BIG" => return error.ReachedMaxEntries,
@@ -1568,7 +1573,7 @@ pub fn map_delete_elem(fd: fd_t, key: []const u8) !void {
     attr.map_elem.map_fd = fd;
     attr.map_elem.key = @ptrToInt(key.ptr);
 
-    const rc = bpf(.map_delete_elem, &attr, @sizeOf(MapElemAttr));
+    const rc = linux.bpf(.map_delete_elem, &attr, @sizeOf(MapElemAttr));
     switch (errno(rc)) {
         .SUCCESS => return,
         .BADF => return error.BadFd,
@@ -1631,7 +1636,7 @@ pub fn prog_load(
         attr.prog_load.log_level = l.level;
     }
 
-    const rc = bpf(.prog_load, &attr, @sizeOf(ProgLoadAttr));
+    const rc = linux.bpf(.prog_load, &attr, @sizeOf(ProgLoadAttr));
     return switch (errno(rc)) {
         .SUCCESS => @intCast(fd_t, rc),
         .ACCES => error.UnsafeProgram,

lib/std/os/linux/bpf/btf.zig

@@ -1,3 +1,5 @@
+const std = @import("../../../std.zig");
+
 const magic = 0xeb9f;
 const version = 1;
 

lib/std/os/linux/bpf/helpers.zig

@@ -1,5 +1,10 @@
+const std = @import("../../../std.zig");
 const kern = @import("kern.zig");
 
+const PtRegs = @compileError("TODO missing os bits: PtRegs");
+const TcpHdr = @compileError("TODO missing os bits: TcpHdr");
+const SkFullSock = @compileError("TODO missing os bits: SkFullSock");
+
 // in BPF, all the helper calls
 // TODO: when https://github.com/ziglang/zig/issues/1717 is here, make a nice
 // function that uses the Helper enum

lib/std/os/linux/i386.zig

@@ -1,4 +1,5 @@
 const std = @import("../../std.zig");
+const maxInt = std.math.maxInt;
 const linux = std.os.linux;
 const socklen_t = linux.socklen_t;
 const iovec = linux.iovec;
@@ -8,6 +9,7 @@ const gid_t = linux.gid_t;
 const pid_t = linux.pid_t;
 const stack_t = linux.stack_t;
 const sigset_t = linux.sigset_t;
+const sockaddr = linux.sockaddr;
 
 pub fn syscall0(number: SYS) usize {
     return asm volatile ("int $0x80"
@@ -628,40 +630,28 @@ pub const LOCK = struct {
 pub const MAP = struct {
     /// Share changes
     pub const SHARED = 0x01;
-
     /// Changes are private
     pub const PRIVATE = 0x02;
-
     /// share + validate extension flags
     pub const SHARED_VALIDATE = 0x03;
-
     /// Mask for type of mapping
     pub const TYPE = 0x0f;
-
     /// Interpret addr exactly
     pub const FIXED = 0x10;
-
     /// don't use a file
-    pub const ANONYMOUS = if (is_mips) 0x800 else 0x20;
+    pub const ANONYMOUS = 0x20;
-
     /// populate (prefault) pagetables
-    pub const POPULATE = if (is_mips) 0x10000 else 0x8000;
+    pub const POPULATE = 0x8000;
-
     /// do not block on IO
-    pub const NONBLOCK = if (is_mips) 0x20000 else 0x10000;
+    pub const NONBLOCK = 0x10000;
-
     /// give out an address that is best suited for process/thread stacks
-    pub const STACK = if (is_mips) 0x40000 else 0x20000;
+    pub const STACK = 0x20000;
-
     /// create a huge page mapping
-    pub const HUGETLB = if (is_mips) 0x80000 else 0x40000;
+    pub const HUGETLB = 0x40000;
-
     /// perform synchronous page faults for the mapping
     pub const SYNC = 0x80000;
-
     /// FIXED which doesn't unmap underlying mapping
     pub const FIXED_NOREPLACE = 0x100000;
-
     /// For anonymous mmap, memory could be uninitialized
     pub const UNINITIALIZED = 0x4000000;
 

lib/std/os/linux/mips.zig

@@ -1,4 +1,5 @@
 const std = @import("../../std.zig");
+const maxInt = std.math.maxInt;
 const linux = std.os.linux;
 const socklen_t = linux.socklen_t;
 const iovec = linux.iovec;

lib/std/os/linux/powerpc.zig

@@ -1,4 +1,5 @@
 const std = @import("../../std.zig");
+const maxInt = std.math.maxInt;
 const linux = std.os.linux;
 const socklen_t = linux.socklen_t;
 const iovec = linux.iovec;
@@ -8,6 +9,7 @@ const gid_t = linux.gid_t;
 const pid_t = linux.pid_t;
 const stack_t = linux.stack_t;
 const sigset_t = linux.sigset_t;
+const sockaddr = linux.sockaddr;
 
 pub fn syscall0(number: SYS) usize {
     return asm volatile (

lib/std/os/linux/powerpc64.zig

@@ -1,4 +1,5 @@
 const std = @import("../../std.zig");
+const maxInt = std.math.maxInt;
 const linux = std.os.linux;
 const socklen_t = linux.socklen_t;
 const iovec = linux.iovec;
@@ -8,6 +9,7 @@ const gid_t = linux.gid_t;
 const pid_t = linux.pid_t;
 const stack_t = linux.stack_t;
 const sigset_t = linux.sigset_t;
+const sockaddr = linux.sockaddr;
 
 pub fn syscall0(number: SYS) usize {
     return asm volatile (

lib/std/os/linux/sparc64.zig

@@ -1,4 +1,5 @@
 const std = @import("../../std.zig");
+const maxInt = std.math.maxInt;
 const pid_t = linux.pid_t;
 const uid_t = linux.uid_t;
 const clock_t = linux.clock_t;

lib/std/special/compiler_rt/addXf3.zig

@@ -225,6 +225,6 @@ fn addXf3(comptime T: type, a: T, b: T) T {
     return @bitCast(T, result);
 }
 
-test "import addXf3" {
+test {
     _ = @import("addXf3_test.zig");
 }

lib/std/special/compiler_rt/divdf3.zig

@@ -327,6 +327,6 @@ pub fn __aeabi_ddiv(a: f64, b: f64) callconv(.AAPCS) f64 {
     return @call(.{ .modifier = .always_inline }, __divdf3, .{ a, b });
 }
 
-test "import divdf3" {
+test {
     _ = @import("divdf3_test.zig");
 }

lib/std/special/compiler_rt/divsf3.zig

@@ -200,6 +200,6 @@ pub fn __aeabi_fdiv(a: f32, b: f32) callconv(.AAPCS) f32 {
     return @call(.{ .modifier = .always_inline }, __divsf3, .{ a, b });
 }
 
-test "import divsf3" {
+test {
     _ = @import("divsf3_test.zig");
 }

lib/std/special/compiler_rt/divtf3.zig

@@ -221,6 +221,6 @@ pub fn __divtf3(a: f128, b: f128) callconv(.C) f128 {
     }
 }
 
-test "import divtf3" {
+test {
     _ = @import("divtf3_test.zig");
 }

lib/std/special/compiler_rt/divti3.zig

@@ -23,6 +23,6 @@ pub fn __divti3_windows_x86_64(a: v128, b: v128) callconv(.C) v128 {
     }));
 }
 
-test "import divti3" {
+test {
     _ = @import("divti3_test.zig");
 }

lib/std/special/compiler_rt/extendXfYf2.zig

@@ -104,6 +104,6 @@ fn extendXfYf2(comptime dst_t: type, comptime src_t: type, a: std.meta.Int(.unsi
     return @bitCast(dst_t, result);
 }
 
-test "import extendXfYf2" {
+test {
     _ = @import("extendXfYf2_test.zig");
 }

lib/std/special/compiler_rt/fixdfdi.zig

@@ -11,6 +11,6 @@ pub fn __aeabi_d2lz(arg: f64) callconv(.AAPCS) i64 {
     return @call(.{ .modifier = .always_inline }, __fixdfdi, .{arg});
 }
 
-test "import fixdfdi" {
+test {
     _ = @import("fixdfdi_test.zig");
 }

lib/std/special/compiler_rt/fixdfsi.zig

@@ -11,6 +11,6 @@ pub fn __aeabi_d2iz(a: f64) callconv(.AAPCS) i32 {
     return @call(.{ .modifier = .always_inline }, __fixdfsi, .{a});
 }
 
-test "import fixdfsi" {
+test {
     _ = @import("fixdfsi_test.zig");
 }

lib/std/special/compiler_rt/fixdfti.zig

@@ -6,6 +6,6 @@ pub fn __fixdfti(a: f64) callconv(.C) i128 {
     return fixint(f64, i128, a);
 }
 
-test "import fixdfti" {
+test {
     _ = @import("fixdfti_test.zig");
 }

lib/std/special/compiler_rt/fixint.zig

@@ -70,6 +70,6 @@ pub fn fixint(comptime fp_t: type, comptime fixint_t: type, a: fp_t) fixint_t {
     }
 }
 
-test "import fixint" {
+test {
     _ = @import("fixint_test.zig");
 }

lib/std/special/compiler_rt/fixsfdi.zig

@@ -11,6 +11,6 @@ pub fn __aeabi_f2lz(arg: f32) callconv(.AAPCS) i64 {
     return @call(.{ .modifier = .always_inline }, __fixsfdi, .{arg});
 }
 
-test "import fixsfdi" {
+test {
     _ = @import("fixsfdi_test.zig");
 }

lib/std/special/compiler_rt/fixsfsi.zig

@@ -11,6 +11,6 @@ pub fn __aeabi_f2iz(a: f32) callconv(.AAPCS) i32 {
     return @call(.{ .modifier = .always_inline }, __fixsfsi, .{a});
 }
 
-test "import fixsfsi" {
+test {
     _ = @import("fixsfsi_test.zig");
 }

lib/std/special/compiler_rt/fixsfti.zig

@@ -6,6 +6,6 @@ pub fn __fixsfti(a: f32) callconv(.C) i128 {
     return fixint(f32, i128, a);
 }
 
-test "import fixsfti" {
+test {
     _ = @import("fixsfti_test.zig");
 }

lib/std/special/compiler_rt/fixtfdi.zig

@@ -6,6 +6,6 @@ pub fn __fixtfdi(a: f128) callconv(.C) i64 {
     return fixint(f128, i64, a);
 }
 
-test "import fixtfdi" {
+test {
     _ = @import("fixtfdi_test.zig");
 }

lib/std/special/compiler_rt/fixtfsi.zig

@@ -6,6 +6,6 @@ pub fn __fixtfsi(a: f128) callconv(.C) i32 {
     return fixint(f128, i32, a);
 }
 
-test "import fixtfsi" {
+test {
     _ = @import("fixtfsi_test.zig");
 }

lib/std/special/compiler_rt/fixtfti.zig

@@ -6,6 +6,6 @@ pub fn __fixtfti(a: f128) callconv(.C) i128 {
     return fixint(f128, i128, a);
 }
 
-test "import fixtfti" {
+test {
     _ = @import("fixtfti_test.zig");
 }

lib/std/special/compiler_rt/fixunsdfdi.zig

@@ -11,6 +11,6 @@ pub fn __aeabi_d2ulz(a: f64) callconv(.AAPCS) u64 {
     return @call(.{ .modifier = .always_inline }, __fixunsdfdi, .{a});
 }
 
-test "import fixunsdfdi" {
+test {
     _ = @import("fixunsdfdi_test.zig");
 }

lib/std/special/compiler_rt/fixunsdfsi.zig

@@ -11,6 +11,6 @@ pub fn __aeabi_d2uiz(arg: f64) callconv(.AAPCS) u32 {
     return @call(.{ .modifier = .always_inline }, __fixunsdfsi, .{arg});
 }
 
-test "import fixunsdfsi" {
+test {
     _ = @import("fixunsdfsi_test.zig");
 }

lib/std/special/compiler_rt/fixunsdfti.zig

@@ -6,6 +6,6 @@ pub fn __fixunsdfti(a: f64) callconv(.C) u128 {
     return fixuint(f64, u128, a);
 }
 
-test "import fixunsdfti" {
+test {
     _ = @import("fixunsdfti_test.zig");
 }

lib/std/special/compiler_rt/fixunssfdi.zig

@@ -11,6 +11,6 @@ pub fn __aeabi_f2ulz(a: f32) callconv(.AAPCS) u64 {
     return @call(.{ .modifier = .always_inline }, __fixunssfdi, .{a});
 }
 
-test "import fixunssfdi" {
+test {
     _ = @import("fixunssfdi_test.zig");
 }

lib/std/special/compiler_rt/fixunssfsi.zig

@@ -11,6 +11,6 @@ pub fn __aeabi_f2uiz(a: f32) callconv(.AAPCS) u32 {
     return @call(.{ .modifier = .always_inline }, __fixunssfsi, .{a});
 }
 
-test "import fixunssfsi" {
+test {
     _ = @import("fixunssfsi_test.zig");
 }

lib/std/special/compiler_rt/fixunssfti.zig

@@ -6,6 +6,6 @@ pub fn __fixunssfti(a: f32) callconv(.C) u128 {
     return fixuint(f32, u128, a);
 }
 
-test "import fixunssfti" {
+test {
     _ = @import("fixunssfti_test.zig");
 }

lib/std/special/compiler_rt/fixunstfdi.zig

@@ -6,6 +6,6 @@ pub fn __fixunstfdi(a: f128) callconv(.C) u64 {
     return fixuint(f128, u64, a);
 }
 
-test "import fixunstfdi" {
+test {
     _ = @import("fixunstfdi_test.zig");
 }

lib/std/special/compiler_rt/fixunstfsi.zig

@@ -6,6 +6,6 @@ pub fn __fixunstfsi(a: f128) callconv(.C) u32 {
     return fixuint(f128, u32, a);
 }
 
-test "import fixunstfsi" {
+test {
     _ = @import("fixunstfsi_test.zig");
 }

lib/std/special/compiler_rt/fixunstfti.zig

@@ -6,6 +6,6 @@ pub fn __fixunstfti(a: f128) callconv(.C) u128 {
     return fixuint(f128, u128, a);
 }
 
-test "import fixunstfti" {
+test {
     _ = @import("fixunstfti_test.zig");
 }

lib/std/special/compiler_rt/floatXisf.zig

@@ -85,9 +85,9 @@ pub fn __aeabi_l2f(arg: i64) callconv(.AAPCS) f32 {
     return @call(.{ .modifier = .always_inline }, __floatdisf, .{arg});
 }
 
-test "import floattisf" {
+test {
     _ = @import("floattisf_test.zig");
 }
-test "import floatdisf" {
+test {
     _ = @import("floattisf_test.zig");
 }

lib/std/special/compiler_rt/floatdidf.zig

@@ -22,6 +22,6 @@ pub fn __aeabi_l2d(arg: i64) callconv(.AAPCS) f64 {
     return @call(.{ .modifier = .always_inline }, __floatdidf, .{arg});
 }
 
-test "import floatdidf" {
+test {
     _ = @import("floatdidf_test.zig");
 }

lib/std/special/compiler_rt/floatditf.zig

@@ -33,6 +33,6 @@ pub fn __floatditf(arg: i64) callconv(.C) f128 {
     return @bitCast(f128, result | sign);
 }
 
-test "import floatditf" {
+test {
     _ = @import("floatditf_test.zig");
 }

lib/std/special/compiler_rt/floattidf.zig

@@ -66,6 +66,6 @@ pub fn __floattidf(arg: i128) callconv(.C) f64 {
     return @bitCast(f64, low | (high << 32));
 }
 
-test "import floattidf" {
+test {
     _ = @import("floattidf_test.zig");
 }

lib/std/special/compiler_rt/floattitf.zig

@@ -66,6 +66,6 @@ pub fn __floattitf(arg: i128) callconv(.C) f128 {
     return @bitCast(f128, low | (high << 64));
 }
 
-test "import floattitf" {
+test {
     _ = @import("floattitf_test.zig");
 }

lib/std/special/compiler_rt/floatundidf.zig

@@ -24,6 +24,6 @@ pub fn __aeabi_ul2d(arg: u64) callconv(.AAPCS) f64 {
     return @call(.{ .modifier = .always_inline }, __floatundidf, .{arg});
 }
 
-test "import floatundidf" {
+test {
     _ = @import("floatundidf_test.zig");
 }

lib/std/special/compiler_rt/floatunditf.zig

@@ -23,6 +23,6 @@ pub fn __floatunditf(a: u64) callconv(.C) f128 {
     return @bitCast(f128, result);
 }
 
-test "import floatunditf" {
+test {
     _ = @import("floatunditf_test.zig");
 }

lib/std/special/compiler_rt/floatunsitf.zig

@@ -24,6 +24,6 @@ pub fn __floatunsitf(a: u32) callconv(.C) f128 {
     return @bitCast(f128, result);
 }
 
-test "import floatunsitf" {
+test {
     _ = @import("floatunsitf_test.zig");
 }

lib/std/special/compiler_rt/floatuntidf.zig

@@ -57,6 +57,6 @@ pub fn __floatuntidf(arg: u128) callconv(.C) f64 {
     return @bitCast(f64, low | (high << 32));
 }
 
-test "import floatuntidf" {
+test {
     _ = @import("floatuntidf_test.zig");
 }

lib/std/special/compiler_rt/floatuntisf.zig

@@ -56,6 +56,6 @@ pub fn __floatuntisf(arg: u128) callconv(.C) f32 {
     return @bitCast(f32, high | low);
 }
 
-test "import floatuntisf" {
+test {
     _ = @import("floatuntisf_test.zig");
 }

lib/std/special/compiler_rt/floatuntitf.zig

@@ -57,6 +57,6 @@ pub fn __floatuntitf(arg: u128) callconv(.C) f128 {
     return @bitCast(f128, low | (high << 64));
 }
 
-test "import floatuntitf" {
+test {
     _ = @import("floatuntitf_test.zig");
 }

lib/std/special/compiler_rt/modti3.zig

@@ -28,6 +28,6 @@ pub fn __modti3_windows_x86_64(a: v128, b: v128) callconv(.C) v128 {
     }));
 }
 
-test "import modti3" {
+test {
     _ = @import("modti3_test.zig");
 }

lib/std/special/compiler_rt/mulXf3.zig

@@ -294,6 +294,6 @@ fn wideRightShiftWithSticky(comptime Z: type, hi: *Z, lo: *Z, count: u32) void {
     }
 }
 
-test "import mulXf3" {
+test {
     _ = @import("mulXf3_test.zig");
 }

lib/std/special/compiler_rt/muldi3.zig

@@ -51,6 +51,6 @@ pub fn __muldi3(a: i64, b: i64) callconv(.C) i64 {
     return r.all;
 }
 
-test "import muldi3" {
+test {
     _ = @import("muldi3_test.zig");
 }

lib/std/special/compiler_rt/mulodi4.zig

@@ -1,7 +1,5 @@
 const builtin = @import("builtin");
 const compiler_rt = @import("../compiler_rt.zig");
-const maxInt = std.math.maxInt;
-const minInt = std.math.minInt;
 
 pub fn __mulodi4(a: i64, b: i64, overflow: *c_int) callconv(.C) i64 {
     @setRuntimeSafety(builtin.is_test);
@@ -39,6 +37,6 @@ pub fn __mulodi4(a: i64, b: i64, overflow: *c_int) callconv(.C) i64 {
     return result;
 }
 
-test "import mulodi4" {
+test {
     _ = @import("mulodi4_test.zig");
 }

lib/std/special/compiler_rt/muloti4.zig

@@ -44,6 +44,6 @@ pub fn __muloti4(a: i128, b: i128, overflow: *c_int) callconv(.C) i128 {
     return r;
 }
 
-test "import muloti4" {
+test {
     _ = @import("muloti4_test.zig");
 }

lib/std/special/compiler_rt/multi3.zig

@@ -59,6 +59,6 @@ const twords = extern union {
         };
 };
 
-test "import multi3" {
+test {
     _ = @import("multi3_test.zig");
 }

lib/std/special/compiler_rt/popcountdi2.zig

@@ -19,6 +19,6 @@ pub fn __popcountdi2(a: i64) callconv(.C) i32 {
     return @bitCast(i32, (x + (x >> 8)) & 0x0000007F); // (7 significant bits)
 }
 
-test "import popcountdi2" {
+test {
     _ = @import("popcountdi2_test.zig");
 }

lib/std/special/compiler_rt/truncXfYf2.zig

@@ -138,6 +138,6 @@ fn truncXfYf2(comptime dst_t: type, comptime src_t: type, a: src_t) dst_t {
     return @bitCast(dst_t, result);
 }
 
-test "import truncXfYf2" {
+test {
     _ = @import("truncXfYf2_test.zig");
 }

lib/std/special/compiler_rt/udivmodti4.zig

@@ -13,6 +13,6 @@ pub fn __udivmodti4_windows_x86_64(a: v128, b: v128, maybe_rem: ?*u128) callconv
     return @bitCast(v128, udivmod(u128, @bitCast(u128, a), @bitCast(u128, b), maybe_rem));
 }
 
-test "import udivmodti4" {
+test {
     _ = @import("udivmodti4_test.zig");
 }