zig

commit d97981f6fd4e98506404de4259230dc157cc50dd (tree)
parent cab1d5c1a320239af5be88571d7989ba230b90be
Author: LemonBoy <thatlemon@gmail.com>
Date:   Sun, 11 Apr 2021 18:38:04 +0200

std: Make a test-case independent of the target endianness

Diffstat:
M
test/stage1/behavior/cast.zig
 | 
9
+++++----

1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/test/stage1/behavior/cast.zig b/test/stage1/behavior/cast.zig
@@ -17,14 +17,15 @@ test "integer literal to pointer cast" {
 }
 
 test "pointer reinterpret const float to int" {
-    // https://github.com/ziglang/zig/issues/3345
-    if (std.Target.current.cpu.arch == .mips) return error.SkipZigTest;
-
+    // The hex representation is 0x3fe3333333333303.
     const float: f64 = 5.99999999999994648725e-01;
     const float_ptr = &float;
     const int_ptr = @ptrCast(*const i32, float_ptr);
     const int_val = int_ptr.*;
-    expect(int_val == 858993411);
+    if (std.builtin.endian == .Little)
+        expect(int_val == 0x33333303)
+    else
+        expect(int_val == 0x3fe33333);
 }
 
 test "implicitly cast indirect pointer to maybe-indirect pointer" {