http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50433
Bug #: 50433 Summary: [4.7 Regression] acats tests FAIL: c460010 on x86_64-apple-darwin10 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ada AssignedTo: unassig...@gcc.gnu.org ReportedBy: domi...@lps.ens.fr CC: char...@act-europe.fr Host: x86_64-apple-darwin10 Target: x86_64-apple-darwin10 Build: x86_64-apple-darwin10 The acats test c460010 fails on x86_64-apple-darwin10 at revision 178892 (see http://gcc.gnu.org/ml/gcc-testresults/2011-09/msg01560.html ) while it passed at revision 178834 (see http://gcc.gnu.org/ml/gcc-testresults/2011-09/msg01357.html). The failure is splitting /opt/gcc/build_w/gcc/testsuite/ada/acats/tests/c4/c460010.a into: c460010_0.ads c460010_1.ads c460010_2.ads c460010_2.adb c460010.adb BUILD c460010.adb gnatmake --GCC="/opt/gcc/build_w/gcc/xgcc -B/opt/gcc/build_w/gcc/" -gnatws -O2 -I/opt/gcc/build_w/gcc/testsuite/ada/acats/support c460010.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 -I/opt/gcc/build_w/gcc/testsuite/ada/acats/support c460010.adb raised CONSTRAINT_ERROR : erroneous memory access gnatmake: "c460010.adb" compilation error FAIL: c460010 The failure is still there after a clean bootstrap of revision 178905 without any patch.