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

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This commit is contained in:
LemonBoy 2021-04-11 18:38:04 +02:00
parent cab1d5c1a3
commit d97981f6fd
1 changed files with 5 additions and 4 deletions
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9
test/stage1/behavior/cast.zig
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@ -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" {