diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree.c | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9d94234..7d5bae2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-11-24 Aldy Hernandez <aldyh@redhat.com> + + * tree.c (recompute_tree_invarant_for_addr_expr): The address of a + thread-local variable is invariant. + 2004-11-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * tree-pretty-print.c (dump_generic_node, case POINTER_TYPE): @@ -2421,7 +2421,9 @@ do { tree _node = (NODE); \ { if (staticp (node)) ; - else if (decl_function_context (node) == current_function_decl) + else if (decl_function_context (node) == current_function_decl + /* Addresses of thread-local variables are invariant. */ + || (TREE_CODE (node) == VAR_DECL && DECL_THREAD_LOCAL (node))) tc = false; else ti = tc = false; |