[Bug bootstrap/77359] New: [7 Regression] AIX bootstrap failure due to alignment of stack pointer + STACK_DYNAMIC_OFFSET

[dje at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77359

            Bug ID: 77359
           Summary: [7 Regression] AIX bootstrap failure due to alignment
                    of stack pointer + STACK_DYNAMIC_OFFSET
           Product: gcc
           Version: 7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
          Assignee: unassigned at gcc dot gnu.org
          Reporter: dje at gcc dot gnu.org
  Target Milestone: ---

The patch causes bootstrap failure on AIX.  Stage 1 GCC is miscompiled and
gencfn-macros fails with numerous errors.