thread.c (rb_thread_atfork_internal): My compiler complains
about this variable being used before initialized. I looked at
the code and expanded the macro and turned out it was actually
USED for pointer arithmetic, not dereferenced. So this was
never a serious bug. But is annoying indeed to see warnings
every time. I added =0 and all went healthy.
configure.in: Also, I found that the problematic macro expansion
only happens when we lack typeof C extension, which shall
not be the case of my compiler. I added AC_CTYPEOF to kick ass.
Added by shyouhei (Shyouhei Urabe) about 11 years ago
thread.c (rb_thread_atfork_internal): My compiler complains
about this variable being used before initialized. I looked at
the code and expanded the macro and turned out it was actually
USED for pointer arithmetic, not dereferenced. So this was
never a serious bug. But is annoying indeed to see warnings
every time. I added
=0and all went healthy.configure.in: Also, I found that the problematic macro expansion
only happens when we lack typeof C extension, which shall
not be the case of my compiler. I added AC_CTYPEOF to kick ass.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46278 b2dd03c8-39d4-4d8f-98ff-823fe69b080e