Fix for tests/run-make/no-builtins-attribute

.github/workflows/ci.yml

@@ -52,6 +52,8 @@ jobs:
       # `llvm-14-tools` is needed to install the `FileCheck` binary which is used for asm tests.
       run: sudo apt-get install ninja-build ripgrep llvm-14-tools llvm libstdc++6
 
+    - run: g++ -v
+
     - run: find / -name libstdc++.so | true
 
     - name: Install rustfmt & clippy

.github/workflows/release.yml

@@ -38,7 +38,8 @@ jobs:
       uses: Swatinem/rust-cache@v2
 
     - name: Install packages
-      run: sudo apt-get install ninja-build ripgrep llvm libstdc++6
+      # `llvm-14-tools` is needed to install the `FileCheck` binary which is used for run-make tests.
+      run: sudo apt-get install ninja-build ripgrep llvm-14-tools llvm libstdc++6
 
     - name: Download artifact
       run: curl -LO https://github.com/rust-lang/gcc/releases/latest/download/gcc-15.deb