Makefile.in (CRTSTUFF_CFLAGS): Add -fno-zero-initialized-in-bss.

[gcc.git] / gcc / tree.h

diff --git a/gcc/tree.h b/gcc/tree.h
index b13fc53cdb5397a69cce7035a03f76bc957266ac..68b96e8258771c40467cbf32a89a357a65dfee8b 100644 (file)
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -2495,6 +2495,11 @@ extern int list_length                   PARAMS ((tree));
 
 extern int fields_length               PARAMS ((tree));
 
+/* Given an initializer INIT, return TRUE if INIT is zero or some
+   aggregate of zeros.  Otherwise return FALSE.  */
+
+extern bool initializer_zerop          PARAMS ((tree));
+
 /* integer_zerop (tree x) is nonzero if X is an integer constant of value 0 */
 
 extern int integer_zerop               PARAMS ((tree));