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bbodi
d65a9ba9bc
A procedure with `@(disabled=true)` adds no dependency where it is used, so that the calls to it, which are removed, do not pull it in. Taking its value, e.g. `rawptr(assert)` with `-disable-assert`, then referenced a procedure that was never generated, and LLVM asserted "missing procedure 'assert'". Add the dependency for every use that is not the callee of a call.
27 lines
629 B
Odin
27 lines
629 B
Odin
// Calls to a `@(disabled=true)` procedure are removed, but its value can still be taken.
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// Built with `-disable-assert`, `rawptr(assert)` used to fail with "missing procedure 'assert'".
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package test_issues
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import "base:runtime"
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import "core:testing"
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@(disabled=true)
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disabled_proc :: proc(n: ^int) { n^ += 1 }
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global_assert := rawptr(assert)
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@(test)
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test_disabled_proc_value :: proc(t: ^testing.T) {
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testing.expect(t, rawptr(assert) != nil)
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testing.expect(t, rawptr(runtime.assert) == global_assert)
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n := 0
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disabled_proc(&n)
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testing.expect_value(t, n, 0)
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p := disabled_proc
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p(&n)
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testing.expect_value(t, n, 1)
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}
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