From f7b2e37f7232540d9f2b2dc6e33597fbb74f4f63 Mon Sep 17 00:00:00 2001
From: Josh Stone <jistone@redhat.com>
Date: Mon, 8 Apr 2024 15:04:44 -0700
Subject: [PATCH] Fix UI tests with dist-vendored dependencies
There is already a workaround in `compiletest` to deal with custom
`CARGO_HOME` using `-Zignore-directory-in-diagnostics-source-blocks={}`.
A similar need exists when dependencies come from the local `vendor`
directory, which distro builds often use, so now we ignore that too.
Also, `issue-21763.rs` was normalizing `hashbrown-` paths, presumably
expecting a version suffix, but the vendored path doesn't include the
version. Now that matches `[\\/]hashbrown` instead.
---
src/tools/compiletest/src/runtest.rs | 5 +++++
tests/ui/issues/issue-21763.rs | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/tools/compiletest/src/runtest.rs b/src/tools/compiletest/src/runtest.rs
index bb8509fe4137..770496289e2e 100644
--- a/src/tools/compiletest/src/runtest.rs
+++ b/src/tools/compiletest/src/runtest.rs
@@ -2354,6 +2354,11 @@ fn make_compile_args(
"ignore-directory-in-diagnostics-source-blocks={}",
home::cargo_home().expect("failed to find cargo home").to_str().unwrap()
));
+ // Similarly, vendored sources shouldn't be shown when running from a dist tarball.
+ rustc.arg("-Z").arg(format!(
+ "ignore-directory-in-diagnostics-source-blocks={}",
+ self.config.find_rust_src_root().unwrap().join("vendor").display(),
+ ));
// Optionally prevent default --sysroot if specified in test compile-flags.
if !self.props.compile_flags.iter().any(|flag| flag.starts_with("--sysroot"))
diff --git a/tests/ui/issues/issue-21763.rs b/tests/ui/issues/issue-21763.rs
index a349253063c0..1d0a0705cbbd 100644
--- a/tests/ui/issues/issue-21763.rs
+++ b/tests/ui/issues/issue-21763.rs
@@ -1,6 +1,6 @@
// Regression test for HashMap only impl'ing Send/Sync if its contents do
-//@ normalize-stderr-test: "\S+hashbrown-\S+" -> "$$HASHBROWN_SRC_LOCATION"
+//@ normalize-stderr-test: "\S+[\\/]hashbrown\S+" -> "$$HASHBROWN_SRC_LOCATION"
use std::collections::HashMap;
use std::rc::Rc;
--
2.44.0