[Bug target/60610] [4.9 Regression] ICE in convert_regs_1, at reg-stack.c:3064

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60610

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2014-03-21
     Ever confirmed|0                           |1

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
This got broken with r203634.
203634   tmsriram   if ((TARGET_64BIT_P (opts->x_ix86_isa_flags) != 0)
203634   tmsriram       != ((opts->x_ix86_isa_flags & OPTION_MASK_ISA_64BIT) !=
0))
is always false, no matter how the compiler has been configured:
i386.h:#define TARGET_64BIT_P(x) TARGET_ISA_64BIT_P(x)
#define TARGET_ISA_64BIT_P(ix86_isa_flags) ((ix86_isa_flags &
OPTION_MASK_ISA_64BIT) != 0)