------- Comment #6 from rob1weld at aol dot com 2009-01-07 21:07 ------- (In reply to comment #4) > Obviously during bootstrap not all the code is actually executed. I don't see > how that is a bug. > Note the messages generated by the compiler.
We need to do one or both of the following (to fix this bug): 1. Execute the code needed to eliminate the messages generated by the compiler as this will cause _all_ the parts to be optimal instead of simply a portion. 2. Do not have the Makefile or scripts cause the compiler to look for ".gcda" files when none are present as this will cause messages to be generated by the compiler. The zlib directory is not being processed correctly and when we get hit by the -Werror and try to restart the Makefile does not correctly know how to resume the build from the point where it quit. There are bugs to fix and it (profiled building) has worked better in years past. Rob -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38753
