TO REVERT: Run the test in valgrind

Author: antoyo

.github/workflows/stdarch.yml

@@ -91,7 +91,8 @@ jobs:
     - name: Run tests
       if: ${{ !matrix.cargo_runner }}
       run: |
-        ./y.sh test --release --clean --release-sysroot --build-sysroot --mini-tests --std-tests --test-libcore
+        ./y.sh test --release --clean --release-sysroot --build-sysroot --mini-tests --std-tests --test-libcore || true
+        valgrind /home/runner/work/rustc_codegen_gcc/rustc_codegen_gcc/build/build_sysroot/sysroot_src/library/core/tests/target/debug/deps/coretests-0eb5c3b3aa55650b
 
     - name: Run stdarch tests
       if: ${{ !matrix.cargo_runner }}