http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916
--- Comment #42 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2010-12-14 22:55:06 UTC --- I have reverted any of the above patches and updated to revision 167812. First, I now see the failures in comment #28 (they are probably a different PR). Second, any of the patches caused the failures in comment #12 by enabling the tests to be run. Without patch, I get [macbook] build_w/gcc% make -k check-g++ RUNTESTFLAGS="tree-prof.exp=partition2.C --target_board=unix'{-m32/-g,-m64/-g}'" ... === g++ tests === Schedule of variations: unix/-m32/-g unix/-m64/-g Running target unix/-m32/-g Using /sw64/share/dejagnu/baseboards/unix.exp as board description file for target. Using /sw64/share/dejagnu/config/unix.exp as generic interface file for target. Using /opt/gcc/work/gcc/testsuite/config/default.exp as tool-and-target-specific interface file. Running /opt/gcc/work/gcc/testsuite/g++.dg/tree-prof/tree-prof.exp ... === g++ Summary for unix/-m32/-g === # of unsupported tests 1 Running target unix/-m64/-g Using /sw64/share/dejagnu/baseboards/unix.exp as board description file for target. Using /sw64/share/dejagnu/config/unix.exp as generic interface file for target. Using /opt/gcc/work/gcc/testsuite/config/default.exp as tool-and-target-specific interface file. Running /opt/gcc/work/gcc/testsuite/g++.dg/tree-prof/tree-prof.exp ... === g++ Summary for unix/-m64/-g === # of unsupported tests 1 === g++ Summary === # of unsupported tests 2 /opt/gcc/build_w/gcc/testsuite/g++/../../g++ version 4.6.0 20101214 (experimental) [trunk revision 167812p3] (GCC) I'll apply the Honza's patch and regtest during the night.