Issue #7938 has been updated by etehtsea (Konstantin Shabanov). I've got the same with i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.11.00) ---------------------------------------- Bug #7938: Stack consistency error while compiling 2.0.0-p0 https://bugs.ruby-lang.org/issues/7938#change-36945 Author: Piot (Peter Bjorklund) Status: Feedback Priority: Normal Assignee: mrkn (Kenta Murata) Category: Target version: ruby -v: 2.0.0p0 ./configure make -- http://bugs.ruby-lang.org/