zig/test/cases/inherit_want_safety.zig
Alex Rønne Petersen 5beb5f20d2
test: Set emit_bin=false for some safety tests.
This should hopefully be reverted soon with Andrew's work on the self-hosted
wasm linker.

error: thread 171731 panic: integer overflow
/home/alexrp/Source/ziglang/zig/src/link/Wasm.zig:2392:32: 0x22b709e in setupMemory (zig)
        break :index sym.index - wasm.imported_globals_count;
                               ^
/home/alexrp/Source/ziglang/zig/src/link/Wasm.zig:2678:25: 0x1ed1be6 in flushModule (zig)
    try wasm.setupMemory();
                        ^
/home/alexrp/Source/ziglang/zig/src/link/Wasm.zig:2619:28: 0x1c2e4d4 in flush (zig)
    return wasm.flushModule(arena, tid, prog_node);
                           ^
/home/alexrp/Source/ziglang/zig/src/link.zig:874:77: 0x1a55ad7 in flush (zig)
                return @as(*tag.Type(), @fieldParentPtr("base", base)).flush(arena, tid, prog_node);
                                                                            ^
/home/alexrp/Source/ziglang/zig/src/Compilation.zig:2411:17: 0x1a553f9 in flush (zig)
        lf.flush(arena, tid, prog_node) catch |err| switch (err) {
                ^
/home/alexrp/Source/ziglang/zig/src/Compilation.zig:2371:22: 0x1a58d60 in update (zig)
            try flush(comp, arena, .{
                     ^
/home/alexrp/Source/ziglang/zig/src/main.zig:4114:32: 0x1ae392b in serve (zig)
                try comp.update(main_progress_node);
                               ^
/home/alexrp/Source/ziglang/zig/src/main.zig:3555:22: 0x1b05322 in buildOutputType (zig)
            try serve(
                     ^
/home/alexrp/Source/ziglang/zig/src/main.zig:265:31: 0x195faca in mainArgs (zig)
        return buildOutputType(gpa, arena, args, .{ .build = .Obj });
                              ^
/home/alexrp/Source/ziglang/zig/src/main.zig:200:20: 0x195c995 in main (zig)
    return mainArgs(gpa, arena, args);
                   ^
/home/alexrp/Source/ziglang/zig/lib/std/start.zig:617:37: 0x195c49e in main (zig)
            const result = root.main() catch |err| {
                                    ^
2024-11-24 22:11:17 +01:00

38 lines
581 B
Zig

pub const panic = @compileError("");
pub export fn entry() usize {
@setRuntimeSafety(false);
var u: usize = 0;
{
u += 1;
}
if (u == 0) {
u += 1;
}
while (u == 0) {
u += 1;
}
for (0..u) |_| {
u += 1;
}
defer {
u += 1;
}
switch (u) {
else => {
u += 1;
},
}
if (@as(error{}!usize, u)) |_| {
u += 1;
} else |e| switch (e) {
else => {
u += 1;
},
}
return u;
}
// compile
// output_mode=Obj
// emit_bin=false