Hi,
BLOCK_SUPERCONTEXT for normal blocks leads all the way to FUNCTOIN_DECL. This
is not the case of some
automatically generated functions, like one for cilk. I think it is bug. This
patch fixes cilk, I will
look for other cases if that looks OK.
Bootstrapped/regtested x86_64-linux
Honza
* cilk.c (create_cilk_helper_decl): Create toplevel block correctly.
Index: cilk.c
===================================================================
--- cilk.c (revision 212278)
+++ cilk.c (working copy)
@@ -314,6 +314,7 @@ create_cilk_helper_decl (struct wrapper_
tree block = make_node (BLOCK);
DECL_INITIAL (fndecl) = block;
TREE_USED (block) = 1;
+ BLOCK_SUPERCONTEXT (block) = fndecl;
gcc_assert (!DECL_SAVED_TREE (fndecl));
/* Inlining would defeat the purpose of this wrapper.
