On 10/01/16 15:35, Jonas Maebe wrote: > On 10/01/16 16:22, Bo Berglund wrote: >> I always use the make all command via the Makefile. >> So do I read you right that the Makefile compiles the compiler twice, >> once using the seed compiler and then using the thus created compiler? > > It compiles it thrice: once more in the end to ensure that the resulting > compiler is "stable", in the sense that it generates the same code when > compiled with itself as when compiled with a previous release. > > > Jonas > _______________________________________________ > fpc-pascal maillist - fpc-pascal@lists.freepascal.org > http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal >
But what about optimising the RTL to -O4? I did a separate pass to build the RTL with -O4 which 2.64 does not support. I found it makes a useful difference to the execution speed of some programs. Peter _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
