[Bug ada/34469] New: Many ACATS failures not in 4.2.2 [regression]

["joel at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

ACATS results on the trunk for powerpc-rtems are much worse than
they were for 4.2.2. There were only 3 failures for 4.2.2.  I get
a lot of failures which appear to be constraint or
exception related.  Here are a few that failed.  The full acats.log will
be included as an attachment.


,.,. C34003C ACATS 2.5 88-01-01 00:00:00
---- C34003C CHECK THAT ALL VALUES OF THE PARENT (BASE) TYPE ARE PRESENT
               FOR THE DERIVED (BASE) TYPE WHEN THE DERIVED TYPE
               DEFINITION IS CONSTRAINED.  ALSO CHECK THAT ANY
               CONSTRAINT IMPOSED ON THE PARENT SUBTYPE IS ALSO IMPOSED
               ON THE DERIVED SUBTYPE.  CHECK FOR DERIVED FLOATING
               POINT TYPES.

raised CONSTRAINT_ERROR : c34003c.adb:104 range check failed


,.,. CXG2013 ACATS 2.5 88-01-01 00:00:00
---- CXG2013 Check the accuracy of the TAN and COT functions.

raised ADA.NUMERICS.ARGUMENT_ERROR : a-ngelfu.adb:969 instantiated at
cxg2013.adb:100 instantiated at cxg2013.adb:337

,.,. CXF3A03 ACATS 2.5 88-01-01 00:00:00
---- CXF3A03 Check that function Length returns the number of characters
               in the edited output string produced by function Image,         
      for a particular decimal type, currency string, and
               radix mark.  Check that function Valid returns correct
               results based on the particular decimal value, and the
               Picture and Currency string parameters.

raised ADA.IO_EXCEPTIONS.LAYOUT_ERROR : a-teioed.adb:300


,.,. CXF2001 ACATS 2.5 88-01-01 00:00:00
---- CXF2001 Check that the Divide procedure provides correct results.
               Check that the Remainder is calculated exactly.

raised CONSTRAINT_ERROR : a-decima.adb:59 divide by zero


-- 
           Summary: Many ACATS failures not in 4.2.2 [regression]
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: ada
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: joel at gcc dot gnu dot org
GCC target triplet: powerpc-rtems


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34469