http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54946
--- Comment #1 from Joel Yliluoma <bisqwit at iki dot fi> 2012-10-17 12:10:21 UTC --- Please excuse the "conts" typo in the post; naturally it meant to say "const" there. The typo is not relevant to the bug report. I changed the code a few times trying to figure out what triggers the error and what does not, and the version I copypasted was not a compiled one.