rust-lang · rust-bors · Jan 11, 2026 · Jan 9, 2026 · Jan 9, 2026 · Jan 9, 2026
diff --git a/src/bootstrap/download-ci-gcc-stamp b/src/bootstrap/download-ci-gcc-stamp
@@ -1,4 +1,4 @@
 Change this file to make users of the `download-ci-gcc` configuration download
 a new version of GCC from CI, even if the GCC submodule hasn’t changed.
 
-Last change is for: https://github.com/rust-lang/rust/pull/138051
+Last change is for: https://github.com/rust-lang/rust/pull/150873
diff --git a/src/bootstrap/src/core/download.rs b/src/bootstrap/src/core/download.rs
@@ -396,7 +396,7 @@ impl Config {
     ";
             self.download_file(&format!("{base}/{gcc_sha}/{filename}"), &tarball, help_on_error);
         }
-        self.unpack(&tarball, root_dir, "gcc");
+        self.unpack(&tarball, root_dir, "gcc-dev");
     }
 }
 

diff --git a/src/ci/run.sh b/src/ci/run.sh
@@ -187,9 +187,8 @@ else
     RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set llvm.static-libstdcpp"
   fi
 
-  # Download GCC from CI on test builders (temporarily disabled because the CI gcc component
-  # was renamed).
-  RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set gcc.download-ci-gcc=false"
+  # Download GCC from CI on test builders
+  RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set gcc.download-ci-gcc=true"
 
   # download-rustc seems to be broken on CI after the stage0 redesign
   # Disable it until these issues are debugged and resolved
-Original file line number
+Diff line change
@@ Expand Up / @@ -396,7 +396,7 @@ impl Config { @@
         ";
                 self.download_file(&format!("{base}/{gcc_sha}/{filename}"), &tarball, help_on_error);
             }
-            self.unpack(&tarball, root_dir, "gcc");
+            self.unpack(&tarball, root_dir, "gcc-dev");
         }
     }
@@ Expand Down @@