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authorbjorn3 <bjorn3@users.noreply.github.com>2022-02-13 19:24:15 +0100
committerbjorn3 <bjorn3@users.noreply.github.com>2022-03-24 16:16:11 +0100
commitc681a884efa99cd14301553aacc42b702eac8b00 (patch)
tree6ad2e29a43316f1535fe1519c9598cb5a806b413 /compiler/rustc_interface/src
parent9cfdb89999d3bdefc6c45047bbacb48c2416b5e8 (diff)
downloadrust-c681a884efa99cd14301553aacc42b702eac8b00.tar.gz
rust-c681a884efa99cd14301553aacc42b702eac8b00.zip
Don't include invalid paths in the depinfo for builtin backends
Diffstat (limited to 'compiler/rustc_interface/src')
-rw-r--r--compiler/rustc_interface/src/passes.rs6
1 files changed, 5 insertions, 1 deletions
diff --git a/compiler/rustc_interface/src/passes.rs b/compiler/rustc_interface/src/passes.rs
index 7640b9a7413..5a4b4df6772 100644
--- a/compiler/rustc_interface/src/passes.rs
+++ b/compiler/rustc_interface/src/passes.rs
@@ -648,7 +648,11 @@ fn write_out_deps(
 
         if sess.binary_dep_depinfo() {
             if let Some(ref backend) = sess.opts.debugging_opts.codegen_backend {
-                files.push(backend.to_string());
+                if backend.contains('.') {
+                    // If the backend name contain a `.`, it is the path to an external dynamic
+                    // library. If not, it is not a path.
+                    files.push(backend.to_string());
+                }
             }
 
             boxed_resolver.borrow_mut().access(|resolver| {