http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45815
Summary: error: '-fsplit-stack' currently only supported on GNU/Linux Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassig...@gcc.gnu.org ReportedBy: domi...@lps.ens.fr CC: i...@google.com Host: x86_64-apple-darwin10.4.0 Target: x86_64-apple-darwin10.4.0 Build: x86_64-apple-darwin10.4.0 On x86_64-apple-darwin10.4.0 at revision 164677 I see several errors in the test suite of the kind: [macbook] f90/bug% gcc46 -c /opt/gcc/work/gcc/testsuite/gcc.dg/pr37106-1.c /opt/gcc/work/gcc/testsuite/gcc.dg/pr37106-1.c:9:1: error: '-fsplit-stack' currently only supported on GNU/Linux /opt/gcc/work/gcc/testsuite/gcc.dg/pr37106-1.c:9:1: error: '-fsplit-stack' is not supported by this compiler configuration >From where this '-fsplit-stack' is coming?