------- Additional Comments From hp at gcc dot gnu dot org 2004-12-16 13:12
-------
The patch at <URL:http://gcc.gnu.org/ml/gcc-patches/2004-12/msg01174.html>
works for the test-case but gives regressions for mmix-knuth-mmixware compared
to a pristine "Thu Dec 16 00:49:58 UTC 2004". I'm not too worried about the
fortran failures (since libgfortran still doesn't cross-compile for 64-bit
newlib targets with further missing functions when that's worked around),
but thought they were worth mentioning because they look easier to diagnose
than the execution failures. Mike Stump:s contrib/compare_tests script says:
Tests that now fail, but worked before:
g++.dg/other/crash-2.C (test for excess errors)
g++.old-deja/g++.other/incomplete.C (test for errors, line 14)
g++.old-deja/g++.other/incomplete.C (test for errors, line 15)
g++.old-deja/g++.other/incomplete.C (test for errors, line 16)
Tests that now fail, but worked before:
gcc.c-torture/execute/20040703-1.c execution, -O0
gcc.c-torture/execute/complex-2.c execution, -O0
Tests that now work, but didn't before:
gcc.c-torture/compile/20020210-1.c -O1 (test for excess errors)
gcc.c-torture/compile/20020210-1.c -O2 (test for excess errors)
gcc.c-torture/compile/20020210-1.c -O3 -fomit-frame-pointer (test for excess
errors)
gcc.c-torture/compile/20020210-1.c -O3 -g (test for excess errors)
gcc.c-torture/compile/20020210-1.c -Os (test for excess errors)
Tests that now fail, but worked before:
gfortran.dg/entry_1.f90 -O (test for excess errors)
gfortran.dg/entry_2.f90 -O (test for excess errors)
gfortran.dg/g77/19990218-0.f -O (test for excess errors)
gfortran.dg/g77/19990218-1.f -O (test for excess errors)
gfortran.dg/g77/19990305-0.f -O (test for excess errors)
gfortran.dg/g77/19990502-0.f -O (test for excess errors)
gfortran.dg/g77/19990502-1.f -O (test for excess errors)
gfortran.dg/g77/19990826-3.f -O (test for excess errors)
gfortran.dg/g77/19990905-1.f -O (test for excess errors)
gfortran.dg/g77/19990905-2.f -O (test for excess errors)
gfortran.dg/g77/20000412-1.f -O (test for excess errors)
gfortran.dg/g77/20000511-1.f -O (test for excess errors)
gfortran.dg/g77/20000511-2.f -O (test for excess errors)
gfortran.dg/g77/20000518.f -O (test for excess errors)
gfortran.dg/g77/20000601-1.f -O (test for excess errors)
gfortran.dg/g77/20000601-2.f -O (test for excess errors)
gfortran.dg/g77/20000629-1.f -O (test for excess errors)
gfortran.dg/g77/20000630-2.f -O (test for excess errors)
gfortran.dg/g77/20010426.f -O (test for excess errors)
gfortran.dg/g77/20010519-1.f -O (test for excess errors)
gfortran.dg/g77/20030115-1.f -O (test for excess errors)
gfortran.dg/g77/970625-2.f -O (test for excess errors)
gfortran.dg/g77/980310-2.f -O (test for excess errors)
gfortran.dg/g77/980310-2.f -O (test for excess errors)
gfortran.dg/g77/980310-3.f -O (test for excess errors)
gfortran.dg/g77/980310-4.f -O (test for excess errors)
gfortran.dg/g77/980310-6.f -O (test for excess errors)
gfortran.dg/g77/980310-7.f -O (test for excess errors)
gfortran.dg/g77/980310-8.f -O (test for excess errors)
gfortran.dg/g77/980419-2.f -O (test for excess errors)
gfortran.dg/g77/980424-0.f -O (test for excess errors)
gfortran.dg/g77/980519-2.f -O (test for excess errors)
gfortran.dg/g77/980729-0.f -O (test for excess errors)
gfortran.dg/g77/990115-1.f -O (test for excess errors)
gfortran.dg/g77/cpp.F -O (test for excess errors)
gfortran.dg/g77/cpp2.F -O (test for excess errors)
gfortran.dg/g77/pr9258.f -O (test for excess errors)
gfortran.dg/g77/toon_1.f -O (test for excess errors)
gfortran.dg/generic_1.f90 -O (test for excess errors)
gfortran.dg/generic_2.f90 -O (test for excess errors)
gfortran.dg/generic_3.f90 -O (test for excess errors)
gfortran.dg/pr15164.f90 -O (test for excess errors)
gfortran.dg/pr17615.f90 -O (test for excess errors)
gfortran.fortran-torture/compile/actual.f90, "-O"
gfortran.fortran-torture/compile/ambig.f90, "-O"
gfortran.fortran-torture/compile/contained_1.f90, "-O"
gfortran.fortran-torture/compile/contained_5.f90, "-O"
gfortran.fortran-torture/compile/dummyfn.f90, "-O"
gfortran.fortran-torture/compile/implicit_1.f90, "-O"
gfortran.fortran-torture/compile/inquiry_1.f90, "-O"
gfortran.fortran-torture/compile/module_expr.f90, "-O"
gfortran.fortran-torture/compile/module_proc.f90, "-O"
gfortran.fortran-torture/compile/strparm_1.f90, "-O"
g++.log shows:
/gcc/testsuite/g++.dg/other/crash-2.C: In function 'void foo(A)':^M
/home/hp/combined/combined/gcc/testsuite/g++.dg/other/crash-2.C:7: error: 'a'
has incomplete type^M
/gcc/testsuite/g++.dg/other/crash-2.C:6: error: forward declaration of 'struct
A'^M
/gcc/testsuite/g++.dg/other/crash-2.C:7: internal compiler error: Segmentation
fault^M
/gcc/testsuite/g++.old-deja/g++.other/incomplete.C: In function 'void f(S)':^M
/gcc/testsuite/g++.old-deja/g++.other/incomplete.C:10: error: 's' has incomplete
type^M
/gcc/testsuite/g++.old-deja/g++.other/incomplete.C:7: error: forward declaration
of 'struct S'^M
/gcc/testsuite/g++.old-deja/g++.other/incomplete.C: In function 'void f(S)':^M
/gcc/testsuite/g++.old-deja/g++.other/incomplete.C:10: internal compiler error:
Segmentation fault^M
gfortran.log shows:
/gcc/testsuite/gfortran.dg/entry_1.f90: In function 'foo':^M
/gcc/testsuite/gfortran.dg/entry_1.f90:18: internal compiler error: Segmentation
fault^M
and similar for the next four regressions there.
(These tests weren't error tests.)
--
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16417
