motiejus/zig

commit 26119bd98d2f867eb06eeea9431883931d806dd5 (tree)
parent 5285f41267f20150d58a40a96e4380a3b611955d
Author: Alex Rønne Petersen <alex@alexrp.com>
Date:   Wed, 28 Aug 2024 21:04:45 +0200

test: Skip some floating point tests that fail on `arm-linux-(gnu,musl)eabi`.

https://github.com/ziglang/zig/issues/21234

Diffstat:
M
lib/std/math/gamma.zig
 | 
3
+++
M
test/behavior/floatop.zig
 | 
2
++
M
test/behavior/math.zig
 | 
1
+

3 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/lib/std/math/gamma.zig b/lib/std/math/gamma.zig
@@ -3,6 +3,7 @@
 //
 // https://git.musl-libc.org/cgit/musl/tree/src/math/tgamma.c
 
+const builtin = @import("builtin");
 const std = @import("../std.zig");
 
 /// Returns the gamma function of x,
@@ -262,6 +263,8 @@ test gamma {
 }
 
 test "gamma.special" {
+    if (builtin.cpu.arch.isArmOrThumb() and builtin.target.floatAbi() == .soft) return error.SkipZigTest; // https://github.com/ziglang/zig/issues/21234
+
     inline for (&.{ f32, f64 }) |T| {
         try expect(std.math.isNan(gamma(T, -std.math.nan(T))));
         try expect(std.math.isNan(gamma(T, std.math.nan(T))));
diff --git a/test/behavior/floatop.zig b/test/behavior/floatop.zig
@@ -126,6 +126,7 @@ test "cmp f16" {
     if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest;
     if (builtin.zig_backend == .stage2_x86_64 and builtin.target.ofmt != .elf and builtin.target.ofmt != .macho) return error.SkipZigTest;
     if (builtin.zig_backend == .stage2_riscv64) return error.SkipZigTest;
+    if (builtin.cpu.arch.isArmOrThumb() and builtin.target.floatAbi() == .soft) return error.SkipZigTest; // https://github.com/ziglang/zig/issues/21234
 
     try testCmp(f16);
     try comptime testCmp(f16);
@@ -134,6 +135,7 @@ test "cmp f16" {
 test "cmp f32/f64" {
     if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
     if (builtin.zig_backend == .stage2_x86_64 and builtin.target.ofmt != .elf and builtin.target.ofmt != .macho) return error.SkipZigTest;
+    if (builtin.cpu.arch.isArmOrThumb() and builtin.target.floatAbi() == .soft) return error.SkipZigTest; // https://github.com/ziglang/zig/issues/21234
 
     try testCmp(f32);
     try comptime testCmp(f32);
diff --git a/test/behavior/math.zig b/test/behavior/math.zig
@@ -1597,6 +1597,7 @@ test "NaN comparison" {
     if (builtin.zig_backend == .stage2_spirv64) return error.SkipZigTest;
     if (builtin.zig_backend == .stage2_x86_64 and builtin.target.ofmt != .elf and builtin.target.ofmt != .macho) return error.SkipZigTest;
     if (builtin.zig_backend == .stage2_riscv64) return error.SkipZigTest;
+    if (builtin.cpu.arch.isArmOrThumb() and builtin.target.floatAbi() == .soft) return error.SkipZigTest; // https://github.com/ziglang/zig/issues/21234
 
     try testNanEqNan(f16);
     try testNanEqNan(f32);