Dear Tobias,
The test gfortran.dg/finalize_10.f90 fails in 32 bit mode (see
http://gcc.gnu.org/ml/gcc-testresults/2013-06/msg00842.html
FAIL: gfortran.dg/finalize_10.f90 -O scan-tree-dump-times original
"__builtin_memcpy \\\\(\\\\(void .\\\\) y->_data, \\\\(void .\\\\)
y->_vptr->_def_init, \\\\(unsigned long\\\\) y->_vptr->_size\\\\);" 1)
because "unsigned long" is replaced with "unsigned int".
The following patch fixes it
--- ../_clean/gcc/testsuite/gfortran.dg/finalize_10.f90 2013-06-08
21:50:32.000000000 +0200
+++ gcc/testsuite/gfortran.dg/finalize_10.f90 2013-06-09 11:33:12.000000000
+0200
@@ -26,7 +26,8 @@ end subroutine foo
! Finalize CLASS + set default init
! { dg-final { scan-tree-dump-times "y->_vptr->_final \\(&desc.\[0-9\]+,
y->_vptr->_size, 0\\);" 1 "original" } }
-! { dg-final { scan-tree-dump-times "__builtin_memcpy \\(\\(void .\\)
y->_data, \\(void .\\) y->_vptr->_def_init, \\(unsigned long\\)
y->_vptr->_size\\);" 1 "original" } }
+! { dg-final { scan-tree-dump-times "__builtin_memcpy \\(\\(void .\\)
y->_data, \\(void .\\) y->_vptr->_def_init, \\(unsigned long\\)
y->_vptr->_size\\);" 1 "original" { target lp64 } } }
+! { dg-final { scan-tree-dump-times "__builtin_memcpy \\(\\(void .\\)
y->_data, \\(void .\\) y->_vptr->_def_init, \\(unsigned int\\)
y->_vptr->_size\\);" 1 "original" { target ilp32 } } }
! { dg-final { scan-tree-dump-times "x->_vptr->_final \\(&x->_data,
x->_vptr->_size, 0\\);" 1 "original" } }
! { dg-final { scan-tree-dump-times "x->_vptr->_copy \\(x->_vptr->_def_init,
&x->_data\\);" 1 "original" } }
I have tried to weaken the test by not using any target and using a regexp
of the kind "(int|long)", but I did not succeeded.
CAVEAT: I don't know if the targets work for x32.
TIA
Dominique
