[Bug target/86745] New: [9 regression] gcc.target/i386/avx-cvt-2.c etc. FAIL on 64-bit x86

ro at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Mon Jul 30 20:51:00 GMT 2018


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86745

            Bug ID: 86745
           Summary: [9 regression] gcc.target/i386/avx-cvt-2.c etc. FAIL
                    on 64-bit x86
           Product: gcc
           Version: 9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: ro at gcc dot gnu.org
  Target Milestone: ---
            Target: i?86-*-*, x86_64-*-*

Between 20180729 (r263050) and 20180730 (r263069), two tests started to XFAIL
on 64-bit x86:

+FAIL: gcc.target/i386/avx-cvt-2.c scan-assembler
vcvtps2pd[^\\n\\r]*(%xmm[^\\n\\r]*%ymm|ymm[^\\n\\r]*xmm)
+FAIL: gcc.target/i386/avx2-cvt-2.c scan-assembler
vcvtps2pd[^\\n\\r]*(%xmm[^\\n\\r]*%ymm|ymm[^\\n\\r]*xmm)

Initially seen on Solaris/x86, also reported on Linux/x86_64.


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