http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46072
--- Comment #16 from Dr. David Kirkby <david.kirkby at onetel dot net> 2011-03-24 13:22:28 UTC --- (In reply to comment #15) > Let me try and recap. > > The initial report was that 5.3 TL10 did *not* have the error. I discovered > that 5.3 TL10 SP03 does. See [1]. > > APAR IZ81343[2] and its sister APARs addresses this issue. It is shipped (for > example) in 5.3 TL10 SP05 as IZ81339. > > After you apply that APAR, you get a new issue where the linker now spews out: > > ld: 0711-596 SEVERE ERROR: Object expand.o > An RLD for section 2 (.data) refers to symbol 852, > but the storage class of the symbol is not C_EXT or C_HIDEXT. This is odd. I have -bash-4.1$ oslevel -rq Known Recommended Maintenance Levels ------------------------------------ 5300-12 5300-11 5300-10 5300-09 5300-08 5300-07 5300-06 5300-05 5300-04 5300-03 5300-02 5300-01 5300-00 and whilst I can't see how to get the information on the service pack, I have service pack 2. https://www-304.ibm.com/support/docview.wss?uid=isg1IZ83065 dated 17th Jan 2011. So why am I getting the error on this bug report (ld: 0711-593 SEVERE ERROR: Symbol C_BSTAT) and not ld: 0711-596 SEVERE ERROR? If I understand you correctly, you are saying ld: 0711-593 SEVERE ERROR: Symbol C_BSTAT) was fixed in AIX 5.3 5300-10 Service Pack 3, which is dated March 24, 2010 https://www-304.ibm.com/support/docview.wss?uid=isg1SSRVAIX53TL10071505_161 That is some 10 months prior to the service pack I have. I suspect I am mis-understanding something. I'm using a 32-bit RS/6000 7025 F50, with 4 x 332 MHz CPUs, 3 GB RAM, which I know is an antique in computer terms. Dave