load.c: setup syntax error backtrace
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56363 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
load.c: setup syntax error backtrace
has the mesage and needs to set up the backtrace.
[ruby-core:77491] [Bug #12811]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56363 b2dd03c8-39d4-4d8f-98ff-823fe69b080e