take: add labels when CCAN_TAKE_DEBUG set, return in taken_any().
[ccan] / tools / gcov.c
2017-01-18 David Gibsonccanlint: Correct default coverage tool for clang
2017-01-18 David Gibsonccanlint: Allow path to gcov to be overriden
2017-01-18 David Gibsontools: Consolidate gcov handling