Hi, On Fri, 27 Jan 2012, Rainer Orth wrote:
> Paolo Carlini <paolo.carl...@oracle.com> writes: > > > On 01/27/2012 05:27 PM, Rainer Orth wrote: > >> They would be exported @3.4.11 if they had been present before. On > >> Solaris before 4.7, there were not. Rainer > > Ah, Ok, now I see, you are talking about *Solaris-specific* issues. Because > > Perhaps partially, but ... > > > Linux is fine (or that old small glitch with istreambuf_iterator is very > > well known). I don't think I can help clarifying these matters, sorry. > > ... even on x86_64-unknown-linux-gnu (CentOS 5.6), I see additions to > 3.4.11 (at least beyond the current baselines). Which ones for instance? I have checked a couple of symbols of your 3.4.11 list and found them all also in my system (4.6 based) libstdc++. I've also checked some history of config/abi/pre/gnu.ver, and the only meddling with 3.4.11 symbols after version 3.4.12 was added (at r147137) is r157067 in 2010, that tightened some exports for numeric_limits:: . Ciao, Michael.
