From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- src/test/incremental/hash-module-order.rs | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 src/test/incremental/hash-module-order.rs (limited to 'src/test/incremental/hash-module-order.rs') diff --git a/src/test/incremental/hash-module-order.rs b/src/test/incremental/hash-module-order.rs new file mode 100644 index 000000000..fe9af9eeb --- /dev/null +++ b/src/test/incremental/hash-module-order.rs @@ -0,0 +1,28 @@ +// revisions: rpass1 rpass2 +// compile-flags: -Z incremental-ignore-spans -Z query-dep-graph + +// Tests that module hashing depends on the order of the items +// (since the order is exposed through `Mod.item_ids`). +// Changing the order of items (while keeping `Span`s the same) +// should still result in `hir_owner` being invalidated. +// Note that it's possible to keep the spans unchanged using +// a proc-macro (e.g. producing the module via `quote!`) +// but we use `-Z incremental-ignore-spans` for simplicity + +#![feature(rustc_attrs)] + +#[cfg(rpass1)] +#[rustc_clean(cfg="rpass1",except="hir_owner")] +mod foo { + struct First; + struct Second; +} + +#[cfg(rpass2)] +#[rustc_clean(cfg="rpass2",except="hir_owner")] +mod foo { + struct Second; + struct First; +} + +fn main() {} -- cgit v1.2.3