David Livshin <[EMAIL PROTECTED]> writes: > I thought that "gcc" mailing list is appropriate as I need this > information in order to implement auto-parallelizer for the > gcc-generated code. How the gcc-supported parallelizer ( > "-ftree-parallelize-loops=n" ) treats the calls to library routines?
Sorry, I didn't realize that this was directly connected to gcc development. Within gcc, see gcc/builtins.defs. A function which is marked const or pure is thread-safe by definition. Otherwise the function must be presumed to be not thread-safe. Ian
