Compiler crash when using stackFallbackAllocator.get() during comptime

[Ratakor]

Zig Version

0.13.0

Steps to Reproduce and Observed Behavior

Code:

const std = @import("std");
var al_sfa = std.heap.stackFallback(4096, std.heap.page_allocator);
var al = std.ArrayList(u8).init(al_sfa.get());

pub fn main() !void {
    _ = al_sfa;
    _ = al;
}

Output

/lib/zig/std/heap.zig:532:24: error: unable to evaluate comptime expression
                assert(!self.get_called); // `get` called multiple times; instead use `const allocator = stackFallback(N).get();`
                       ^~~~~~~~~~~~~~~~
test.zig:4:43: note: called from here
var al = std.ArrayList(u8).init(al_sfa.get());
                                ~~~~~~~~~~^~

This is due to #18275 because it used to work perfectly fine in 0.11.0.

Expected Behavior

No compilation error or crash from the compilator when using stackFallbackAllocator.get() during comptime.

[Vexu]

Duplicate of #20365