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From: "dominiq at lps dot ens.fr" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug ada/50678] New: [4.7 Regression] FAIL: c52104y on x86_64-apple-darwin10
Date: Sun, 09 Oct 2011 12:56:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678

             Bug #: 50678
           Summary: [4.7 Regression] FAIL: c52104y on
                    x86_64-apple-darwin10
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: ada
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: dominiq@lps.ens.fr
                CC: ebotcazou@libertysurf.fr
              Host: x86_64-apple-darwin10
            Target: x86_64-apple-darwin10
             Build: x86_64-apple-darwin10


Between revisions 179635 (OK) and 179703 (fails) the acats test c52104y has
started to fail on x86_64-apple-darwin10 (it is one of the three failing tests
on powerpc-apple-darwin9). The failure is:

splitting /opt/gcc/build_w/gcc/testsuite/ada/acats/tests/c5/c52104y.ada into:
   c52104y.adb
BUILD c52104y.adb
gnatmake --GCC="/opt/gcc/build_w/gcc/xgcc -B/opt/gcc/build_w/gcc/" -gnatws -O2
-fstack-check -I/opt/gcc/build_w/gcc/testsuite/ada/acats/support c52104y.adb
-largs --GCC="/opt/gcc/build_w/gcc/xgcc -B/opt/gcc/build_w/gcc/"
/opt/gcc/build_w/gcc/xgcc -c -B/opt/gcc/build_w/gcc/ -gnatws -O2 -fstack-check
-I/opt/gcc/build_w/gcc/testsuite/ada/acats/support c52104y.adb
gnatbind -I/opt/gcc/build_w/gcc/testsuite/ada/acats/support -x c52104y.ali
gnatlink c52104y.ali -O2 -fstack-check --GCC=/opt/gcc/build_w/gcc/xgcc
-B/opt/gcc/build_w/gcc/
RUN c52104y

,.,. C52104Y ACATS 2.5 11-10-08 14:57:10
---- C52104Y CHECK THAT IN ARRAY ASSIGNMENTS AND IN SLICE ASSIGNMENTS,
                THE LENGTHS MUST MATCH.
   - C52104Y NO CONSTRAINT_ERROR FOR NON-NULL ARRAY SUBTYPE WHEN ONE
                DIMENSION HAS INTEGER'LAST + 3 COMPONENTS.

raised CONSTRAINT_ERROR : erroneous memory access
FAIL:   c52104y