diff options
| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2017-01-24 19:57:05 +0000 |
|---|---|---|
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | 2017-01-24 19:57:05 +0000 |
| commit | 38a106017af27c76923424fb9863ea8f6e9509e1 (patch) | |
| tree | 33fd9a3eeb9fbe9ade3c74d379bf47f0b2436636 /src/cxa_demangle.cpp | |
| parent | b31402407404e987cf39b833005f6a63a95f1744 (diff) | |
cxa_demangle: fix rvalue ref check
When checking if the type is a r-value ref, we would not do a complete
check. This would result in us treating a trailing parameter reference
`&)` as a r-value ref, and improperly inject the cv qualifier on the
type. We now correctly demangle the type `KFvRmE` as a constant
function rather than a constant reference.
Fixes PR31741!
git-svn-id: https://llvm.org/svn/llvm-project/libcxxabi/trunk@292973 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'src/cxa_demangle.cpp')
| -rw-r--r-- | src/cxa_demangle.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/cxa_demangle.cpp b/src/cxa_demangle.cpp index 18a095b..8f5cb30 100644 --- a/src/cxa_demangle.cpp +++ b/src/cxa_demangle.cpp @@ -1927,7 +1927,8 @@ parse_type(const char* first, const char* last, C& db) if (is_function) { size_t p = db.names[k].second.size(); - if (db.names[k].second[p-2] == '&') + if (db.names[k].second[p - 2] == '&' && + db.names[k].second[p - 1] == '&') p -= 2; else if (db.names[k].second.back() == '&') p -= 1; |