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zig/test/cases/compile_errors/implicitly_increasing_slice_alignment.zig
2023-06-19 12:34:42 -07:00

22 lines
403 B
Zig

const Foo = packed struct {
a: u8,
b: u32,
};
export fn entry() void {
var foo = Foo{ .a = 1, .b = 10 };
foo.b += 1;
bar(@as(*[1]u32, &foo.b)[0..]);
}
fn bar(x: []u32) void {
x[0] += 1;
}
// error
// backend=stage2
// target=native
//
// :9:22: error: expected type '*[1]u32', found '*align(1) u32'
// :9:22: note: pointer alignment '1' cannot cast into pointer alignment '4'