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-rw-r--r--test/behavior/math.zig283
1 files changed, 26 insertions, 257 deletions
diff --git a/test/behavior/math.zig b/test/behavior/math.zig
index 88cc373adb..d352457bbb 100644
--- a/test/behavior/math.zig
+++ b/test/behavior/math.zig
@@ -578,6 +578,13 @@ test "f128" {
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
+ if (builtin.os.tag == .windows and builtin.cpu.arch == .aarch64 and
+ builtin.zig_backend == .stage2_c)
+ {
+ // https://github.com/ziglang/zig/issues/13876
+ return error.SkipZigTest;
+ }
+
try test_f128();
comptime try test_f128();
}
@@ -1150,7 +1157,18 @@ test "remainder division" {
if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_llvm and builtin.os.tag == .windows) return error.SkipZigTest; // https://github.com/ziglang/zig/issues/12602
+
+ if (builtin.zig_backend == .stage2_llvm and builtin.os.tag == .windows) {
+ // https://github.com/ziglang/zig/issues/12602
+ return error.SkipZigTest;
+ }
+
+ if (builtin.zig_backend == .stage2_c and builtin.os.tag == .windows and
+ builtin.cpu.arch == .aarch64)
+ {
+ // https://github.com/ziglang/zig/issues/13876
+ return error.SkipZigTest;
+ }
comptime try remdiv(f16);
comptime try remdiv(f32);
@@ -1262,233 +1280,6 @@ fn fmodOne(comptime T: type, a: T, b: T, c: T, epsilon: T) !void {
try expect(@fabs(@mod(@as(T, a), @as(T, b)) - @as(T, c)) < epsilon);
}
-test "@sqrt" {
- if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
-
- try testSqrt(f64, 12.0);
- comptime try testSqrt(f64, 12.0);
- try testSqrt(f32, 13.0);
- comptime try testSqrt(f32, 13.0);
- try testSqrt(f16, 13.0);
- comptime try testSqrt(f16, 13.0);
-
- // TODO: make this pass
- if (false) {
- const x = 14.0;
- const y = x * x;
- const z = @sqrt(y);
- comptime try expect(z == x);
- }
-}
-
-fn testSqrt(comptime T: type, x: T) !void {
- try expect(@sqrt(x * x) == x);
-}
-
-test "@fabs" {
- if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
-
- try testFabs(f128, 12.0);
- comptime try testFabs(f128, 12.0);
- try testFabs(f64, 12.0);
- comptime try testFabs(f64, 12.0);
- try testFabs(f32, 12.0);
- comptime try testFabs(f32, 12.0);
- try testFabs(f16, 12.0);
- comptime try testFabs(f16, 12.0);
-
- const x = 14.0;
- const y = -x;
- const z = @fabs(y);
- comptime try expectEqual(x, z);
-}
-
-test "@fabs f80" {
- if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
-
- try testFabs(f80, 12.0);
- comptime try testFabs(f80, 12.0);
-}
-
-fn testFabs(comptime T: type, x: T) !void {
- const y = -x;
- const z = @fabs(y);
- try expect(x == z);
-}
-
-test "@floor" {
- if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
-
- try testFloor(f64, 12.0);
- comptime try testFloor(f64, 12.0);
- try testFloor(f32, 12.0);
- comptime try testFloor(f32, 12.0);
- try testFloor(f16, 12.0);
- comptime try testFloor(f16, 12.0);
-
- const x = 14.0;
- const y = x + 0.7;
- const z = @floor(y);
- comptime try expect(x == z);
-}
-
-test "@floor f80" {
- if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_llvm and builtin.os.tag == .windows) return error.SkipZigTest; // https://github.com/ziglang/zig/issues/12602
-
- try testFloor(f80, 12.0);
- comptime try testFloor(f80, 12.0);
-}
-
-test "@floor f128" {
- if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
-
- try testFloor(f128, 12.0);
- comptime try testFloor(f128, 12.0);
-}
-
-fn testFloor(comptime T: type, x: T) !void {
- const y = x + 0.6;
- const z = @floor(y);
- try expect(x == z);
-}
-
-test "@ceil" {
- if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
-
- try testCeil(f64, 12.0);
- comptime try testCeil(f64, 12.0);
- try testCeil(f32, 12.0);
- comptime try testCeil(f32, 12.0);
- try testCeil(f16, 12.0);
- comptime try testCeil(f16, 12.0);
-
- const x = 14.0;
- const y = x - 0.7;
- const z = @ceil(y);
- comptime try expect(x == z);
-}
-
-test "@ceil f80" {
- if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_llvm and builtin.os.tag == .windows) return error.SkipZigTest; // https://github.com/ziglang/zig/issues/12602
-
- try testCeil(f80, 12.0);
- comptime try testCeil(f80, 12.0);
-}
-
-test "@ceil f128" {
- if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
-
- try testCeil(f128, 12.0);
- comptime try testCeil(f128, 12.0);
-}
-
-fn testCeil(comptime T: type, x: T) !void {
- const y = x - 0.8;
- const z = @ceil(y);
- try expect(x == z);
-}
-
-test "@trunc" {
- if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
-
- try testTrunc(f64, 12.0);
- comptime try testTrunc(f64, 12.0);
- try testTrunc(f32, 12.0);
- comptime try testTrunc(f32, 12.0);
- try testTrunc(f16, 12.0);
- comptime try testTrunc(f16, 12.0);
-
- const x = 14.0;
- const y = x + 0.7;
- const z = @trunc(y);
- comptime try expect(x == z);
-}
-
-test "@trunc f80" {
- if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_llvm and builtin.os.tag == .windows) return error.SkipZigTest; // https://github.com/ziglang/zig/issues/12602
-
- try testTrunc(f80, 12.0);
- comptime try testTrunc(f80, 12.0);
- comptime {
- const x: f80 = 12.0;
- const y = x + 0.8;
- const z = @trunc(y);
- try expect(x == z);
- }
-}
-
-test "@trunc f128" {
- if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
-
- try testTrunc(f128, 12.0);
- comptime try testTrunc(f128, 12.0);
-}
-
-fn testTrunc(comptime T: type, x: T) !void {
- {
- const y = x + 0.8;
- const z = @trunc(y);
- try expect(x == z);
- }
-
- {
- const y = -x - 0.8;
- const z = @trunc(y);
- try expect(-x == z);
- }
-}
-
test "@round" {
if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
@@ -1567,6 +1358,13 @@ test "NaN comparison" {
if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
+ if (builtin.zig_backend == .stage2_c and builtin.os.tag == .windows and
+ builtin.cpu.arch == .aarch64)
+ {
+ // https://github.com/ziglang/zig/issues/13876
+ return error.SkipZigTest;
+ }
+
try testNanEqNan(f16);
try testNanEqNan(f32);
try testNanEqNan(f64);
@@ -1667,35 +1465,6 @@ test "comptime sin and ln" {
try expect(v == @sin(@as(f32, 1)) + @log(@as(f32, 5)));
}
-test "fabs" {
- if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
- if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
-
- inline for ([_]type{ f16, f32, f64, f80, f128, c_longdouble }) |T| {
- // normals
- try expect(@fabs(@as(T, 1.0)) == 1.0);
- try expect(@fabs(@as(T, -1.0)) == 1.0);
- try expect(@fabs(math.floatMin(T)) == math.floatMin(T));
- try expect(@fabs(-math.floatMin(T)) == math.floatMin(T));
- try expect(@fabs(math.floatMax(T)) == math.floatMax(T));
- try expect(@fabs(-math.floatMax(T)) == math.floatMax(T));
-
- // subnormals
- try expect(@fabs(@as(T, 0.0)) == 0.0);
- try expect(@fabs(@as(T, -0.0)) == 0.0);
- try expect(@fabs(math.floatTrueMin(T)) == math.floatTrueMin(T));
- try expect(@fabs(-math.floatTrueMin(T)) == math.floatTrueMin(T));
-
- // non-finite numbers
- try expect(math.isPositiveInf(@fabs(math.inf(T))));
- try expect(math.isPositiveInf(@fabs(-math.inf(T))));
- try expect(math.isNan(@fabs(math.nan(T))));
- }
-}
-
test "absFloat" {
if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-28 07:29:22 +0000