mirror of
https://github.com/ziglang/zig.git
synced 2024-12-04 10:58:58 +00:00
66f3efb63b
* migrate runtime safety tests to the new test harness
- this required adding compare output / execution support for stage1
to the test harness.
* rename `zig build test-stage2` to `zig build test-cases` since it now
does quite a bit of stage1 testing actually. I named it this way
since the main directory in the source tree associated with these
tests is "test/cases/".
* add some documentation for the test manifest format.
20 lines
465 B
Zig
20 lines
465 B
Zig
const std = @import("std");
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pub fn panic(message: []const u8, stack_trace: ?*std.builtin.StackTrace) noreturn {
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_ = stack_trace;
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if (std.mem.eql(u8, message, "attempt to cast negative value to unsigned integer")) {
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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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pub fn main() !void {
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var x = @splat(4, @as(i32, -2147483647));
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var y = @intCast(@Vector(4, u32), x);
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_ = y;
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return error.TestFailed;
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}
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// run
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// backend=stage1
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