http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50685
--- Comment #6 from Barry Matheney <barry_matheney at yahoo dot com> 2011-10-11 11:11:22 UTC --- Thanks David for all of your insight and info. I will forward this info to our sysadmins to further investigate this assembler issue. (In reply to comment #5) > AIX 5.3 TL10 (as well as AIX 6.1 TL05 and AIX 7.1 TL00) instroduced AIX > assembler changes with some bugs. An AIX iFix for AIX 5.3 is available (APAR > IZ98385 for AIX 5.3 TL10, APAR IZ98477 for AIX 5.3 TL11 and IZ98134 for AIX > 5.3 > TL12). I know the assembler fixes address another bug with the assembler > generating corrupt object files, but I do not know if it fixes this bug of the > assembler crashing. > > This is an AIX bug and you need to contact AIX Customer Support.