[Bug inline-asm/84625] [6/7/8 Regression] ICE with empty constraint and vector constant

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84625

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice-on-invalid-code
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2018-03-01
            Version|unknown                     |7.0
   Target Milestone|---                         |6.5
            Summary|ICE with empty constraint   |[6/7/8 Regression] ICE with
                   |and vector constant         |empty constraint and vector
                   |                            |constant
     Ever confirmed|0                           |1

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
This used to be rejected before r151701:
pr84625.c: In function ‘foo’:
pr84625.c:5:3: warning: asm operand 0 probably doesn’t match constraints
pr84625.c:5:3: error: impossible constraint in ‘asm’
and started to ICE with r188665.