From FreeBSD PR 192115 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=192115
"_ZN8DeepFreeILi17EE4freeEPc" should demangle to "DeepFree<17>::free(char)" but instead returns "DeepFree<17E>::free(char)"
A simplified reproduction case:
feynman% cxxfilt/c++filt _ZN1fILi4EEE
f<4E>
GNU c++filt returns:
feynman% c++filt _ZN1fILi4EEE
f<4>
Should be fixed by [r3205].
Related
Commit: [r3205]