id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 10136,Boost 1.55 bootstrap.bat broken for TDM GCC (MingWx64),scott.boost@…,,"Up until 1.55 TDM-GCC x64 (Windows 7 x64)has been able to build Boost by using (I've tested it from about 1.40.0 with no issues) the command: bootstrap.bat gcc In 1.55.0 this no longer works. Output: 3 outputs in attached files + GCC information Exactly the same results with using 'mingw' or 'MinGW' instead of 'gcc' as option ",Bugs,closed,To Be Determined,Building Boost,Boost 1.55.0,Regression,invalid,,