symbol name matches. Instead, we extract the incoming path's base
name, look up all the symbols with that base name, and then compare
the rest of the context that the user provided to make sure it
matches. However, we do this comparison using just a strstr. So for
instance:
break set -n foo::bar
will match not only "a::foo::bar" but "notherfoo::bar". The former is
pretty clearly the user's intent, but I don't think the latter is, and
results in breakpoints picking up too many matches.
This change adds a Language::DemangledNameContainsPath API which can
do a language aware match against the path provided. If the language
doesn't provide this we fall back to the strstr (though that's changed
to StringRef::contains in the patch).
Differential Revision: https://reviews.llvm.org/D124579
3339000e0b