[Bug d/104740] New: gdc.dg/simd_ctfe.d etc. FAIL

[ro at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104740

            Bug ID: 104740
           Summary: gdc.dg/simd_ctfe.d etc. FAIL
           Product: gcc
           Version: 12.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: d
          Assignee: ibuclaw at gdcproject dot org
          Reporter: ro at gcc dot gnu.org
  Target Milestone: ---
            Target: sparc*-sun-solaris2.11, i686-pc-linux-gnu

Since 20211130, several D tests FAIL on both SPARC (32 and 64-bit) and
Linux/i686:

+FAIL: gdc.dg/simd_ctfe.d   (test for excess errors)

Excess errors:
/vol/gcc/src/hg/master/local/gcc/testsuite/gdc.dg/simd_ctfe.d:5:37: error:
undefined identifier 'int4', did you mean variable 'i4'?
[...]

+FAIL: gdc.test/compilable/b18489.d   output-exists b18489.s

compilable/b18489.d:4:8: error: undefined identifier 'double2'

+UNRESOLVED: gdc.test/runnable/ice21727.d   compilation failed to produce
executable
+UNRESOLVED: gdc.test/runnable/ice21727.d -shared-libphobos   compilation
failed to produce executable

runnable/ice21727.d:11:12: error: undefined identifier 'float4', did you mean
struct 'Float4'?

Strangely, the failures don't occur for a x86_64-pc-linux-gnu gdc with -m32.