mirror of
https://codeberg.org/ziglang/zig.git
synced 2025-12-06 05:44:20 +00:00
2e3fac3626
backend=auto (now the default if backend is omitted) means to let the compiler pick whatever backend it wants as the default. This is important for platforms where we don't yet have a self-hosted backend, such as loongarch64. Also purge a bunch of redundant target=native.
23 lines
607 B
Zig
23 lines
607 B
Zig
const std = @import("std");
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pub fn panic(message: []const u8, stack_trace: ?*std.builtin.StackTrace, _: ?usize) noreturn {
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_ = stack_trace;
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if (std.mem.eql(u8, message, "cast causes pointer to be null")) {
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std.process.exit(0);
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}
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std.process.exit(1);
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}
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fn getNullPtr() ?*const anyopaque {
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return null;
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}
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pub fn main() !void {
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const null_ptr: ?*const anyopaque = getNullPtr();
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const required_ptr: *align(1) const fn () void = @ptrCast(null_ptr);
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_ = required_ptr;
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return error.TestFailed;
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}
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// run
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// backend=selfhosted,llvm
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// target=x86_64-linux,aarch64-linux
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