OpenE2K/rust
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Auto merge of #77565 - khyperia:codegen-backend-dep, r=ecstatic-morse

Browse Source 
Add -Z codegen-backend dylib to deps

When the codegen-backend dylib changes, the program should be rebuilt.

---

Unfortunately I was unable to test this works locally due to running into a TLS issue when running the custom backend, `thread 'rustc' panicked at 'no ImplicitCtxt stored in tls', compiler/rustc_middle/src/ty/context.rs:1750:54`, which seems similar to https://github.com/rust-lang/rust/issues/62717 but has a completely different cause and backtrace.

`@eddyb` said to ping `@Mark-Simulacrum` about what they think about this, so, ping!
This commit is contained in:
bors 2020-10-11 06:03:23 +00:00
commit fb27a7db50
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
compiler/rustc_interface/src/passes.rs
View File

@ -551,6 +551,10 @@ fn write_out_deps(
.map(|fmap| escape_dep_filename(&fmap.unmapped_path.as_ref().unwrap_or(&fmap.name)))
.collect();
if let Some(ref backend) = sess.opts.debugging_opts.codegen_backend {
files.push(backend.to_string());
}
if sess.binary_dep_depinfo() {
boxed_resolver.borrow().borrow_mut().access(|resolver| {
for cnum in resolver.cstore().crates_untracked() {