GPU buildtest: load correct compiler

.gitlab-ci.yml

@@ -48,7 +48,8 @@ intel-double-precision-mpi-noomp-cuda-jobs:
   tags:
     - gpu
   script:
-    - module load cuda
+    - module unload gcc
+    - module load gcc/4.8 cuda
     - ./autogen.sh
     - ./configure CFLAGS="-O3 -mavx" CXXFLAGS="-O3 -mavx" FCFLAGS="-O3 -mavx" SCALAPACK_LDFLAGS="$MKL_INTEL_SCALAPACK_LDFLAGS_MPI_NO_OMP" SCALAPACK_FCFLAGS="$MKL_INTEL_SCALAPACK_FCFLAGS_MPI_NO_OMP"
     - ./configure SCALAPACK_LDFLAGS="$MKL_INTEL_SCALAPACK_LDFLAGS_MPI_NO_OMP -L/afs/ipp/.cs/cuda/6.5/amd64_sles11/lib64 -lcublas -I/afs/ipp/.cs/cuda/6.5/amd64_sles11/include" SCALAPACK_FCFLAGS="$MKL_INTEL_SCALAPACK_FCFLAGS_MPI_NO_OMP -L/afs/ipp/.cs/cuda/6.5/amd64_sles11/lib64 -lcublas -I/afs/ipp/.cs/cuda/6.5/amd64_sles11/include" CFLAGS="-O2" CXXFLAGS="-O2" FCFLAGS="-O3" --enable-gpu-support --with-cuda-path=/afs/ipp/.cs/cuda/6.5/amd64_sles11/