[Bug middle-end/46717] Compiler segfault in profile-use mode

[ubizjak at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46717

--- Comment #8 from Uros Bizjak <ubizjak at gmail dot com> 2010-11-30 10:57:31 UTC ---
The compilation chokes with:

buf$_M_ptr_138 = PHI <D.353926_28(30), buf$_M_ptr_132(40), (54)>

Is this correct gimple?