https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84943
David Malcolm <dmalcolm at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dmalcolm at gcc dot gnu.org --- Comment #2 from David Malcolm <dmalcolm at gcc dot gnu.org> --- Failed assertion here in build_call_a: 368 /* We invoke build_call directly for several library 369 functions. These may have been declared normally if 370 we're building libgcc, so we can't just check 371 DECL_ARTIFICIAL. */ 372 gcc_assert (DECL_ARTIFICIAL (decl) 373 || !strncmp (IDENTIFIER_POINTER (DECL_NAME (decl)), 374 "__", 2)); 375 mark_used (decl); 376 } (gdb) p decl $1 = <function_decl 0x7ffff1a1d000 a>