[Bug target/66023] New: Investigate and fix IBM z Systems `guality' testsuite failures

[krebbel at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66023

            Bug ID: 66023
           Summary: Investigate and fix IBM z Systems `guality' testsuite
                    failures
           Product: gcc
           Version: 6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: krebbel at gcc dot gnu.org
  Target Milestone: ---

Running the GCC guality testsuite on z currently shows many
fails. These fails need to be investigated, classified, and fixed.

The goal is to fix as many as possible guality testsuite fails on
-march level z196 with GDB 7.9.  For all remaining fails a detailled
description of the problem is required which either points out why
this is a fundamental problem in GCC or why the problem does not lie
within the scope of GCC.