https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67766
Alexandre Oliva <aoliva at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2015-10-07
Ever confirmed|0 |1
--- Comment #1 from Alexandre Oliva <aoliva at gcc dot gnu.org> ---
Mine. Moving down the code in function.c that's under the comment:
/* If a named return value dumped decl_return to memory, then
we may need to re-do the PROMOTE_MODE signed/unsigned
extension. */
so that the test:
else if (GET_MODE (real_decl_rtl) != GET_MODE (decl_rtl))
appears after the blocks that deal with PARALLELs and CONCATs fixes it for me,
without any regressions on x86* regstraps.
Could you please confirm it fixes bootstrap on alpha? TIA,
