Auto merge of #126801 - Oneirical:seek-and-testroy, r=Kobzol

Migrate `remap-path-prefix`, `debug-assertions` and `emit-stack-sizes` `run-make` tests to rmake

Part of #121876 and the associated [Google Summer of Code project](https://blog.rust-lang.org/2024/05/01/gsoc-2024-selected-projects.html).

Needs OSX/MSVC try jobs.

try-job: aarch64-apple
try-job: x86_64-msvc

4 files changed, 13 insertions, 3 deletions

diff --git a/src/tools/run-make-support/Cargo.toml b/src/tools/run-make-support/Cargo.toml
index e3837a2f8cc..ec3b8a96ef3 100644
--- a/src/tools/run-make-support/Cargo.toml
+++ b/src/tools/run-make-support/Cargo.toml
@@ -4,6 +4,7 @@ version = "0.2.0"
 edition = "2021"
 
 [dependencies]
+bstr = "1.6.0"
 object = "0.34.0"
 similar = "2.5.0"
 wasmparser = "0.118.2"
diff --git a/src/tools/run-make-support/src/lib.rs b/src/tools/run-make-support/src/lib.rs
index 771cda630af..31b913810b6 100644
--- a/src/tools/run-make-support/src/lib.rs
+++ b/src/tools/run-make-support/src/lib.rs
@@ -21,6 +21,7 @@ use std::io;
 use std::panic;
 use std::path::{Path, PathBuf};
 
+pub use bstr;
 pub use gimli;
 pub use object;
 pub use regex;
diff --git a/src/tools/run-make-support/src/rustc.rs b/src/tools/run-make-support/src/rustc.rs
index 28ece1dff12..df843d74fc9 100644
--- a/src/tools/run-make-support/src/rustc.rs
+++ b/src/tools/run-make-support/src/rustc.rs
@@ -106,6 +106,17 @@ impl Rustc {
         self
     }
 
+    /// Remap source path prefixes in all output.
+    pub fn remap_path_prefix<P: AsRef<Path>>(&mut self, from: P, to: P) -> &mut Self {
+        let from = from.as_ref().to_string_lossy();
+        let to = to.as_ref().to_string_lossy();
+
+        self.cmd.arg("--remap-path-prefix");
+        self.cmd.arg(format!("{from}={to}"));
+
+        self
+    }
+
     /// Specify path to the input file.
     pub fn input<P: AsRef<Path>>(&mut self, path: P) -> &mut Self {
         self.cmd.arg(path.as_ref());
diff --git a/src/tools/tidy/src/allowed_run_make_makefiles.txt b/src/tools/tidy/src/allowed_run_make_makefiles.txt
index b9c214da330..741bb46d1a7 100644
--- a/src/tools/tidy/src/allowed_run_make_makefiles.txt
+++ b/src/tools/tidy/src/allowed_run_make_makefiles.txt
@@ -18,7 +18,6 @@ run-make/cross-lang-lto-clang/Makefile
 run-make/cross-lang-lto-pgo-smoketest/Makefile
 run-make/cross-lang-lto-upstream-rlibs/Makefile
 run-make/cross-lang-lto/Makefile
-run-make/debug-assertions/Makefile
 run-make/dep-info-doesnt-run-much/Makefile
 run-make/dep-info-spaces/Makefile
 run-make/dep-info/Makefile
@@ -27,7 +26,6 @@ run-make/dump-mono-stats/Makefile
 run-make/dylib-chain/Makefile
 run-make/emit-path-unhashed/Makefile
 run-make/emit-shared-files/Makefile
-run-make/emit-stack-sizes/Makefile
 run-make/emit-to-stdout/Makefile
 run-make/env-dep-info/Makefile
 run-make/export-executable-symbols/Makefile
@@ -136,7 +134,6 @@ run-make/raw-dylib-link-ordinal/Makefile
 run-make/raw-dylib-stdcall-ordinal/Makefile
 run-make/redundant-libs/Makefile
 run-make/remap-path-prefix-dwarf/Makefile
-run-make/remap-path-prefix/Makefile
 run-make/reproducible-build-2/Makefile
 run-make/reproducible-build/Makefile
 run-make/return-non-c-like-enum-from-c/Makefile