Hi all, I'm using boost.msm from the boost 1.53.0 library. I have together 8 submachines and almost 50 states distributed between the differente submachines. The number of events is 44. Unfortunately I got the following compilation error: * cc1plus.exe:: error: out of memory allocating 65532* First of all I have observed the memory allocation while the compilation phase: It exceeded 2Gm memory and than I've received that error. So, my solution was to switch to an 64 bit system with 8 GB memory. But to hell, I still got this error. My system environment is configured as follows: Operating system : Windows 7 64-Bit MinGW32, gcc v.4.72 Is this an gcc bug or do I have to extend to 16 GB? But I don't think so, as the failue is always reported after almost 2 Gb memory allocation while the compilation phase... Thank you for your help in advance, BR, Rafael -- View this message in context: http://boost.2283326.n4.nabble.com/Boost-MSM-cc1plus-exe-error-out-of-memory... Sent from the Boost - Users mailing list archive at Nabble.com.