Zig 0.17.0-dev (Split by item)

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doNotOptimizeAwayC

mem.doNotOptimizeAwayC

fn doNotOptimizeAwayC(ptr: anytype) void

File

lib/std/mem.zig:4831

Code

fn doNotOptimizeAwayC(ptr: anytype) void {
    const dest = @as(*volatile u8, @ptrCast(&deopt_target));
    for (asBytes(ptr)) |b| {
        dest.* = b;
    }
    dest.* = 0;
}