https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61917
--- Comment #13 from H.J. Lu <hjl.tools at gmail dot com> --- (In reply to Kai Tietz from comment #12) > Hmm, just retested it for gcc's trunk. Can't reproduce it. I will retest > with current trunk, I might have a different patch in tree, which makes the > difference here. > Additionally, what target you are using? Also happened on 4.9 branch: [hjl@gnu-6 gcc]$ ./xgcc -v Using built-in specs. COLLECT_GCC=./xgcc Target: x86_64-unknown-linux-gnu Configured with: /export/gnu/import/git/sources/gcc/configure --enable-languages=c,c++ --disable-bootstrap --prefix=/usr/gcc-5.0.0 --with-local-prefix=/usr/local --enable-gnu-indirect-function --with-fpmath=sse Thread model: posix gcc version 5.0.0 20150225 (experimental) (GCC) [hjl@gnu-6 gcc]$