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synced 2025-12-19 04:33:09 +00:00
29cfd47d65
Instead of using `zig test` to build a special version of the compiler that runs all the test-cases, the zig build system is now used as much as possible - all with the basic steps found in the standard library. For incremental compilation tests (the ones that look like foo.0.zig, foo.1.zig, foo.2.zig, etc.), a special version of the compiler is compiled into a utility executable called "check-case" which checks exactly one sequence of incremental updates in an independent subprocess. Previously, all incremental and non-incremental test cases were done in the same test runner process. The compile error checking code is now simpler, but also a bit rudimentary, and so it additionally makes sure that the actual compile errors do not include *extra* messages, and it makes sure that the actual compile errors output in the same order as expected. It is also based on the "ends-with" property of each line rather than the previous logic, which frankly I didn't want to touch with a ten-meter pole. The compile error test cases have been updated to pass in light of these differences. Previously, 'error' mode with 0 compile errors was used to shoehorn in a different kind of test-case - one that only checks if a piece of code compiles without errors. Now there is a 'compile' mode of test-cases, and 'error' must be only used when there are greater than 0 errors. link test cases are updated to omit the target object format argument when calling checkObject since that is no longer needed. The test/stage2 directory is removed; the 2 files within are moved to be directly in the test/ directory.
31 lines
694 B
Zig
31 lines
694 B
Zig
const A = struct { x: i32 };
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export fn f() void {
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var a: A = undefined;
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a.foo = 1;
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const y = a.bar;
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_ = y;
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}
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export fn g() void {
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var a: A = undefined;
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const y = a.bar;
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_ = y;
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}
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export fn e() void {
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const B = struct {
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fn f() void {}
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};
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const b: B = undefined;
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@import("std").debug.print("{}{}", .{ b.f, b.f });
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}
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// error
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// backend=stage2
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// target=native
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//
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// :4:7: error: no field named 'foo' in struct 'tmp.A'
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// :1:11: note: struct declared here
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// :10:17: error: no field named 'bar' in struct 'tmp.A'
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// :1:11: note: struct declared here
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// :18:45: error: no field named 'f' in struct 'tmp.e.B'
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// :14:15: note: struct declared here
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