compiler: add rudimentary support for multi-cond buffering #62

Job	Run time
pytest-ubuntu-py311-gcc11-cxxnoomp-base	24m 48s
pytest-ubuntu-py311-gcc10-noomp-adjoint	24m 49s
pytest-ubuntu-py311-gcc11-cxxnoomp-adjoint	24m 49s
pytest-ubuntu-py310-gcc9-omp-adjoint	24m 48s
pytest-ubuntu-py312-gcc12-cxxomp-adjoint	24m 53s
pytest-ubuntu-py312-gcc12-cxxomp-base	24m 50s
pytest-ubuntu-py312-gcc13-omp-base	24m 50s
pytest-ubuntu-py310-gcc9-omp-base	24m 49s
pytest-docker-py310-icx-omp-adjoint	24m 50s
pytest-ubuntu-py310-gcc14-omp-adjoint	24m 49s
pytest-docker-py310-gcc-omp-arm64-adjoint	22m 27s
pytest-docker-py310-icx-omp-base	24m 51s
pytest-ubuntu-py313-gcc14-omp-adjoint	24m 51s
pytest-ubuntu-py311-gcc10-noomp-base	24m 50s
pytest-ubuntu-py310-gcc14-omp-base	24m 47s
pytest-docker-py310-gcc-omp-arm64-base	24m 49s
pytest-osx-py312-clang-omp-base	24m 51s
pytest-docker-py310-gcc-omp-base	24m 50s
pytest-ubuntu-py313-gcc14-omp-base	24m 50s
pytest-docker-py310-gcc-omp-adjoint	24m 49s
pytest-ubuntu-py312-gcc13-omp-adjoint	24m 49s
	8h 38m 59s

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