On Sat, May 22, 2010 at 10:29 PM, Steve Kargl <s...@troutmask.apl.washington.edu> wrote: > Guys, > > I only read the gcc@ archive, so sorry about breaking the thread. > Testing with gfortran finds > > FreeBSD's libelf with no patches. > > === gfortran Summary === > > # of expected passes 34177 > # of unexpected failures 40 > # of expected failures 33 > # of unresolved testcases 37 > # of unsupported tests 266 > gfortran version 4.6.0 20100522 (experimental) (GCC) > > > FreeBSD's libelf with Kia's patch > > === gfortran Summary === > > # of expected passes 34204 > # of unexpected failures 19 > # of expected failures 33 > # of unresolved testcases 16 > # of unsupported tests 266 > gfortran version 4.6.0 20100522 (experimental) (GCC) > > > No patches. libelf from http://www.mr511.de/software/libelf-0.8.12.tar.gz > > === gfortran Summary === > > # of expected passes 34226 > # of unexpected failures 3 > # of expected failures 33 > # of unsupported tests 266 > gfortran version 4.6.0 20100522 (experimental) (GCC) > > > Richi's lto-elf.c patch with libelf from URL://libelf-0.8.12.tar.gz > > === gfortran Summary === > > # of expected passes 34226 > # of unexpected failures 3 > # of expected failures 33 > # of unsupported tests 266 > gfortran version 4.6.0 20100522 (experimental) (GCC) > > > FreeBSD's libelf with Kia and Richi's patches. > > === gfortran Summary === > > # of expected passes 34204 > # of unexpected failures 19 > # of expected failures 33 > # of unresolved testcases 16 > # of unsupported tests 266 > /usr/home/kargl/gcc/obj4x/gcc/testsuite/gfortran/../../gfortran version > 4.6.0 20100522 (experimental) (GCC) >
Hm, so you didn't test FreeBSD's libelf without Kias patch but my GCC patch applied. (at least my patch doesn't make the situation worse for any case it seems) I would apply my patch as a reasonable workaround for (parts of) the FreeBSD libelf problems if it alone makes a difference. Richard. > Three of the failures are common to all tests. There are > > FAIL: gfortran.dg/array_constructor_11.f90 -O3 -g (internal compiler error) > FAIL: gfortran.dg/array_constructor_11.f90 -O3 -g (test for excess errors) > FAIL: gfortran.dg/ltrans-7.f90 -O scan-tree-dump-times ltrans "transformed > > > The 16 remaining failures with FreeBSD's libelf and Kia patch are of > the following form. > > > Executing on host: > /usr/home/kargl/gcc/obj4x/gcc/testsuite/gfortran/../../gfortran > -B/usr/home/kargl/gcc/obj4x/gcc/te > stsuite/gfortran/../../ f_lto_20091015-1_0.o f_lto_20091015-1_1.o > f_lto_20091015-1_2.o -O0 -fwhopr -w > -B/usr/home/kargl/gcc/obj4x/i386-unknown-freebsd9.0/./libgfortran/.libs > -L/usr/home/kargl/gcc/obj4x/i386-unknown-freebsd9.0/./libgfortran/.libs > -L/usr/home/kargl/gcc/obj4x/i386-unknown-freebsd9.0/./libgfortran/.libs > -L/usr/home/kargl/gcc/obj4x/i386-unknown-freebsd9.0/./libiberty -o > gfortran-dg-lto-20091015-1-01 (timeout = 300) > lto1: fatal error: elf_update() failed: Layout constraint violation > compilation terminated. > lto-wrapper: /usr/home/kargl/gcc/obj4x/gcc/testsuite/gfortran/../../gfortran > returned 1 exit status > collect2: lto-wrapper returned 1 exit status > compiler exited with status 1 > output is: > lto1: fatal error: elf_update() failed: Layout constraint violation > compilation terminated. > lto-wrapper: /usr/home/kargl/gcc/obj4x/gcc/testsuite/gfortran/../../gfortran > returned 1 exit status > collect2: lto-wrapper returned 1 exit status > > FAIL: gfortran.dg/lto/20091015-1 f_lto_20091015-1_0.o-f_lto_20091015-1_2.o > link > > -- > Steve >
