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Skip @rem/@mod tests on stage2, due to missing fmodl implementation

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This commit is contained in:
Cody Tapscott 2022-04-08 19:48:24 -07:00
parent b5d5685a4e
commit 1c1cfe1533
2 changed files with 16 additions and 13 deletions
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15
lib/std/special/compiler_rt.zig
View File

@ -721,11 +721,12 @@ comptime {
@export(_aullrem, .{ .name = "\x01__aullrem", .linkage = strong_linkage });
}
const fmodq = @import("compiler_rt/floatfmodq.zig").fmodq;
if (!is_test) {
@export(fmodq, .{ .name = "fmodq", .linkage = linkage });
@export(fmodl, .{ .name = "fmodl", .linkage = linkage });
if (long_double_is_f128) {
@export(fmodq, .{ .name = "fmodl", .linkage = linkage });
@export(fmodl, .{ .name = "fmodq", .linkage = linkage });
} else {
@export(fmodq, .{ .name = "fmodq", .linkage = linkage });
}
@export(floorf, .{ .name = "floorf", .linkage = linkage });
@ -880,6 +881,14 @@ fn ceill(x: c_longdouble) callconv(.C) c_longdouble {
return math.ceil(x);
}
const fmodq = @import("compiler_rt/floatfmodq.zig").fmodq;
fn fmodl(x: c_longdouble, y: c_longdouble) callconv(.C) c_longdouble {
if (!long_double_is_f128) {
@panic("TODO implement this");
}
return @floatCast(c_longdouble, fmodq(x, y));
}
// Avoid dragging in the runtime safety mechanisms into this .o file,
// unless we're trying to test this file.
pub fn panic(msg: []const u8, error_return_trace: ?*std.builtin.StackTrace) noreturn {

14
test/behavior/math.zig
View File

@ -923,6 +923,8 @@ test "comptime float rem int" {
}
test "remainder division" {
if (builtin.zig_backend != .stage1) return error.SkipZigTest; // TODO
comptime try remdiv(f16);
comptime try remdiv(f32);
comptime try remdiv(f64);
@ -938,11 +940,7 @@ fn remdiv(comptime T: type) !void {
}
test "float remainder division using @rem" {
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_c) return error.SkipZigTest; // TODO
if (builtin.zig_backend != .stage1) return error.SkipZigTest; // TODO
comptime try frem(f16);
comptime try frem(f32);
@ -973,11 +971,7 @@ fn frem(comptime T: type) !void {
}
test "float modulo division using @mod" {
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_c) return error.SkipZigTest; // TODO
if (builtin.zig_backend != .stage1) return error.SkipZigTest; // TODO
comptime try fmod(f16);
comptime try fmod(f32);