https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70356

            Bug ID: 70356
           Summary: gcc.target/i386/avx-vextractf128-256-5.c FAILs
           Product: gcc
           Version: 5.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: ro at gcc dot gnu.org
                CC: kyukhin at gcc dot gnu.org
  Target Milestone: ---
              Host: i386-pc-solaris2.*
            Target: i386-pc-solaris2.*
             Build: i386-pc-solaris2.*

The gcc.target/i386/avx-vextractf128-256-5.c test FAILs on Solaris/x86 with
/bin/as:

Running target unix/-m64
FAIL: gcc.target/i386/avx-vextractf128-256-5.c (test for excess errors)

Excess errors:
Assembler: avx-vextractf128-256-5.c
        "/var/tmp//cca8rMJb.s", line 11 : Invalid instruction argument
        Near line: "    vmovapd %zmm16, %zmm0"

Unlike all other avx512f tests, this one is an assemble test for no reason I
can
see.  I believe it should just be changed into a compile test.

In addition,the testcase only exists on the gcc-5 branch, but is missing on
mainline.

Something fishy is going on here.

  Rainer

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