------- Comment #3 from jakub at gcc dot gnu dot org 2008-09-10 06:35 -------
There is no way to reference start of FDE when using .cfi_* directives, so
#ifdef MIPS_DEBUGGING_INFO
/* Add a reference to the FDE for this routine. */
add_AT_fde_ref (subr_die, DW_AT_MIPS_fde, current_funcdef_fde);
#endif
references undefined label. I'm afraid at least until some support is added to
gas to handle that, we should:
#ifdef MIPS_DEBUGGING_INFO
return false;
#endif
early in dwarf2out_do_cfi_asm. Wonder why alpha defines MIPS_DEBUGGING_INFO
too
and if e.g. alpha-linux needs to emit DW_AT_MIPS_fde attributes.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37441
