https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94710

            Bug ID: 94710
           Summary: [8/9/10 Regression] Assembler messages: Error: operand
                    out of range (4 is not between 0 and 3) (xxsldwi
                    0,32,33,4)
           Product: gcc
           Version: 10.0
            Status: UNCONFIRMED
          Keywords: assemble-failure
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: zsojka at seznam dot cz
  Target Milestone: ---
              Host: x86_64-pc-linux-gnu
            Target: powerpc64le-unknown-linux-gnu

Created attachment 48350
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48350&action=edit
reduced testcase

Compiler output:
$ powerpc64le-unknown-linux-gnu-gcc testcase.c
/tmp/ccL15VfZ.s: Assembler messages:
/tmp/ccL15VfZ.s:19: Error: operand out of range (4 is not between 0 and 3)

$ powerpc64le-unknown-linux-gnu-gcc -v
Using built-in specs.
COLLECT_GCC=/repo/gcc-trunk/binary-latest-powerpc64le/bin/powerpc64le-unknown-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/repo/gcc-trunk/binary-trunk-r10-7838-20200420212053-g8e841bd419f-checking-yes-rtl-df-extra-powerpc64le/bin/../libexec/gcc/powerpc64le-unknown-linux-gnu/10.0.1/lto-wrapper
Target: powerpc64le-unknown-linux-gnu
Configured with: /repo/gcc-trunk//configure --enable-languages=c,c++
--enable-valgrind-annotations --disable-nls --enable-checking=yes,rtl,df,extra
--with-cloog --with-ppl --with-isl
--with-sysroot=/usr/powerpc64le-unknown-linux-gnu --build=x86_64-pc-linux-gnu
--host=x86_64-pc-linux-gnu --target=powerpc64le-unknown-linux-gnu
--with-ld=/usr/bin/powerpc64le-unknown-linux-gnu-ld
--with-as=/usr/bin/powerpc64le-unknown-linux-gnu-as --disable-libsanitizer
--disable-libstdcxx-pch
--prefix=/repo/gcc-trunk//binary-trunk-r10-7838-20200420212053-g8e841bd419f-checking-yes-rtl-df-extra-powerpc64le
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 10.0.1 20200421 (experimental) (GCC)

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