Comment #3 on issue 2514 by [email protected]: Patch: gcc 4.6.3 does not need -fno-optimize-sibling-calls any more
http://code.google.com/p/lilypond/issues/detail?id=2514
Passes both regular Patchy test as well as "make test" on Ubuntu 12.04 with i386 using gcc-4.6.3, and the -fno-optimize-sibling-calls option is off. So it would appear that the bug is fixed.
Patch-review would be if someone corroborates that with gcc-4.6.2 or comparable, the fix is still in place.
