On 20 July 2015 at 07:29, Jeffrey Walton wrote: > 6.61.10 Diagnostic Pragmas, > https://gcc.gnu.org/onlinedocs/gcc/Diagnostic-Pragmas.html, does not > tell us when it became available. > > I've been through the change logs from 44 through 4.8, and I can't > tell when it became available > (https://gcc.gnu.org/gcc-4.4/changes.html, > https://gcc.gnu.org/gcc-4-5/changes.html, > https://gcc.gnu.org/gcc-4.6/changes.html, > https://gcc.gnu.org/gcc-4.7/changes.html, > https://gcc.gnu.org/gcc-4.8/changes.html). > > When did 'pragma diagnostic' become available? The oldest manual it's documented in is 4.2.0 https://gcc.gnu.org/onlinedocs/gcc-4.2.0/gcc/Diagnostic-Pragmas.html It's not mentioned in the 4.2 release notes and I didn't test if it works in 4.1