Originally landed in: 6400905a61
Reverted in: 668dccc396
Fix branch coverage merging in FunctionCoverageSummary::get() for instantiation
groups.
This change corrects the implementation for the branch coverage summary to do
the same thing for branches that is done for lines and regions. That is,
across function instantiations in an instantiation group, the maximum branch
coverage found in any of those instantiations is returned, with the total
number of branches being the same across instantiations.
Differential Revision: https://reviews.llvm.org/D102193
groups.
This change corrects the implementation for the branch coverage
summary to do the same thing for branches that is done for lines and regions.
That is, across function instantiations in an instantiation group, the maximum
branch coverage found in any of those instantiations is returned, with the
total number of branches being the same across instantiations.
Differential Revision: https://reviews.llvm.org/D102193
This is an enhancement to LLVM Source-Based Code Coverage in clang to track how
many times individual branch-generating conditions are taken (evaluate to TRUE)
and not taken (evaluate to FALSE). Individual conditions may comprise larger
boolean expressions using boolean logical operators. This functionality is
very similar to what is supported by GCOV except that it is very closely
anchored to the ASTs.
Differential Revision: https://reviews.llvm.org/D84467
Alan Phipps