llvm-project

f2a71ca9 - [clang][OpenMP][test] Use -fopenmp=libomp explicitly in driver smoke test (#191936)

[clang][OpenMP][test] Use -fopenmp=libomp explicitly in driver smoke test (#191936) Using -fopenmp uses the default openmp lib, which defaults to libomp but may be something else. This test only passes with libomp, so it passes when using default, but fails downstream if configured for something else, like libgomp.