http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52306
--- Comment #20 from Mikael Pettersson <mikpe at it dot uu.se> --- (In reply to Thorsten Glaser from comment #19) > Created attachment 30668 [details] > Testcase from qtbase-opensource-src_5.1.0+dfsg-4 and g++ 4.8.1 > > This issue still appears with GCC 4.8 > > In GCC 4.6 in Debian/m68k I eventually applied a patch that simply retries > the build with -O1 then -O0 to mask this issue, but the underlying issue is > still unfixed. This occurs in 4.8 now too, so I guess (from a distro PoV) I > need to port said patch, until someone finds out what precisely is going on > here. Please try compiling with -O2 -fno-auto-inc-dec before dropping to -O1 or -O0.
