I was using function templates when I noticed that moving the definition of one of the function template to a different translation unit resolves the ambiguous
userappdatapath
verilator
cloud-hosting
divi
bootstrap-growl
cdn
expose-loader
universal
django-generic-relations
google-patent-search
ruby-1.8.7
asterisk
winapp
gulp-typescript
steeltoe
vocore
skyve
locate
kumuluzee
gridview-sorting
smart-table
xmlrpclib
minmax
lld
itsmobile
pbxproj
www-mechanize
mcps
jbossfuse
mpxj