llvm-cov: Add support for gcov's --long-file-names option

Description

llvm-cov: Add support for gcov's --long-file-names option

GCOV provides an option to prepend output file names with the source
file name, to disambiguate between covered data that's included from
multiple sources. Add a flag to llvm-cov that does the same.

Details

Committed
bognerApr 23 2014, 2:44 PM
Parents
rL207034: llvm-cov: Allow short options to be grouped
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