llvm-project

40ab38ad - Use -fsyntax-only for modules-driver-depscan-log.cpp test (#223014)

Use -fsyntax-only for modules-driver-depscan-log.cpp test (#223014) The modules-driver-depscan-log.cpp is failing after PR#222209 was landed on mac when building LLVM with libcxx. This patch changed the `-o` flag to `-fsyntax-only` to mitigate this issue.