[Bug libffi/40444] [4.5 Regression] libffi badly broken with -m64 by some revision between 148383 and 148472.

[andreast at gcc dot gnu dot org]

------- Comment #2 from andreast at gcc dot gnu dot org  2009-06-16 07:38 -------
Index: testsuite/lib/libffi-dg.exp
===================================================================
--- testsuite/lib/libffi-dg.exp (revision 148518)
+++ testsuite/lib/libffi-dg.exp (working copy)
@@ -187,6 +187,13 @@
     lappend options "additional_flags=-I${libffi_include}
-I${srcdir}/../include  -I${libffi_include}/.."
     lappend options "additional_flags=${libffi_link_flags}"

+    # Darwin needs a stack execution allowed flag.
+
+    if { [istarget "*-*-darwin9*"] || [istarget "*-*-darwin1*"]
+        || [istarget "*-*-darwin2*"] } {
+       lappend options "additional_flags=-Wl,-allow_stack_execute"
+    }
+
     # If you're building the compiler with --prefix set to a place
     # where it's not yet installed, then the linker won't be able to
     # find the libgcc used by libffi.dylib.  We could pass the


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40444