[Bug tree-optimization/53991] _mm_popcnt_u64 fails with -O3 -fgnu-tm

[ubizjak at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53991

--- Comment #4 from Uroš Bizjak <ubizjak at gmail dot com> ---
The inlining is failed in ipa-inline.c, around line 294:

  /* TM pure functions should not be inlined into non-TM_pure
     functions.  */
  else if (is_tm_pure (callee->symbol.decl)
       && !is_tm_pure (e->caller->symbol.decl))
    {
      e->inline_failed = CIF_UNSPECIFIED;
      inlinable = false;
    }