[Bug target/66906] [4.9/5/6] gcc.dg/torture/stackalign/nested-1.c fails on ICE with -O0 -m32 -mregparm=3 or -miamcu

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66906

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2015-07-17
            Summary|[4.9/5/6]                   |[4.9/5/6]
                   |gcc.dg/torture/stackalign/n |gcc.dg/torture/stackalign/n
                   |ested-1.c fails on ICE with |ested-1.c fails on ICE with
                   |-O0 -m32 -mregparm=3        |-O0 -m32 -mregparm=3 or
                   |                            |-miamcu
     Ever confirmed|0                           |1

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
Static chain on stack never worked with -mregparm=3 -m32.