Auto merge of #140015 - GuillaumeGomez:subtree-update_cg_gcc_2025-04-18, r=antoyo

Subtree update GCC backend

cc `@antoyo`

Author: bors

compiler/rustc_codegen_gcc/.github/workflows/ci.yml

@@ -1,8 +1,10 @@
 name: CI
 
 on:
-  - push
-  - pull_request
+  push:
+    branches:
+      - master
+  pull_request:
 
 permissions:
   contents: read
@@ -121,3 +123,22 @@ jobs:
         run: |
           cd build_system
           cargo test
+
+  # Summary job for the merge queue.
+  # ALL THE PREVIOUS JOBS NEED TO BE ADDED TO THE `needs` SECTION OF THIS JOB!
+  success:
+    needs: [build, duplicates, build_system]
+    # We need to ensure this job does *not* get skipped if its dependencies fail,
+    # because a skipped job is considered a success by GitHub. So we have to
+    # overwrite `if:`. We use `!cancelled()` to ensure the job does still not get run
+    # when the workflow is canceled manually.
+    if: ${{ !cancelled() }}
+    runs-on: ubuntu-latest
+    steps:
+      # Manually check the status of all dependencies. `if: failure()` does not work.
+      - name: Conclusion
+        run: |
+          # Print the dependent jobs to see them in the CI log
+          jq -C <<< '${{ toJson(needs) }}'
+          # Check if all jobs that we depend on (in the needs array) were successful.
+          jq --exit-status 'all(.result == "success")' <<< '${{ toJson(needs) }}'

compiler/rustc_codegen_gcc/.github/workflows/failures.yml

@@ -2,7 +2,10 @@
 name: Failures
 
 on:
-  - pull_request
+  push:
+    branches:
+      - master
+  pull_request:
 
 permissions:
   contents: read
@@ -108,3 +111,22 @@ jobs:
           echo "Error: 'the compiler unexpectedly panicked' found in output logs. CI Error!!"
           exit 1
         fi
+
+  # Summary job for the merge queue.
+  # ALL THE PREVIOUS JOBS NEED TO BE ADDED TO THE `needs` SECTION OF THIS JOB!
+  success_failures:
+    needs: [build]
+    # We need to ensure this job does *not* get skipped if its dependencies fail,
+    # because a skipped job is considered a success by GitHub. So we have to
+    # overwrite `if:`. We use `!cancelled()` to ensure the job does still not get run
+    # when the workflow is canceled manually.
+    if: ${{ !cancelled() }}
+    runs-on: ubuntu-latest
+    steps:
+      # Manually check the status of all dependencies. `if: failure()` does not work.
+      - name: Conclusion
+        run: |
+          # Print the dependent jobs to see them in the CI log
+          jq -C <<< '${{ toJson(needs) }}'
+          # Check if all jobs that we depend on (in the needs array) were successful.
+          jq --exit-status 'all(.result == "success")' <<< '${{ toJson(needs) }}'