http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52945
--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-06-18 11:47:57 UTC --- Using dg-require-weak does not fix the failures, but the test is skipped with the following patch: --- ../_clean/gcc/testsuite/gcc.dg/lto/pr52634_0.c 2012-04-10 08:58:02.000000000 +0200 +++ gcc/testsuite/gcc.dg/lto/pr52634_0.c 2012-06-17 15:37:54.000000000 +0200 @@ -1,3 +1,4 @@ +/* { dg-require-alias "" } */ /* { dg-lto-do link } */ /* { dg-lto-options {{-flto -r -nostdlib -flto-partition=1to1}} */ extern int cfliteValueCallBacks; Is it the RIGHT way to fix this PR?