[Bug rtl-optimization/60663] [4.9 Regression] Errors out on valid inline asm

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60663

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P1
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2014-04-10
                 CC|                            |jakub at gcc dot gnu.org
   Target Milestone|---                         |4.9.0
            Summary|Errors out on valid inline  |[4.9 Regression] Errors out
                   |asm                         |on valid inline asm
     Ever confirmed|0                           |1

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Supposedly introduced by r203160 which made inline asm with no input operands
appear as having zero cost.

Alternate patch posted at
http://gcc.gnu.org/ml/gcc-patches/2014-04/msg00512.html