From: Richard Kenner <kenner@gcc.gnu.org>
Date: Thu, 20 Oct 1994 13:41:46 +0000 (-0400)
Subject: (variable_size): Return SIZE if it contains a PLACEHOLDER_EXPR.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e5852cffc21b02142c084c451360688bf3bbb019;p=gcc.git

(variable_size): Return SIZE if it contains a PLACEHOLDER_EXPR.

From-SVN: r8318
---

diff --git a/gcc/stor-layout.c b/gcc/stor-layout.c
index 9fdc65100d6..834e96d392b 100644
--- a/gcc/stor-layout.c
+++ b/gcc/stor-layout.c
@@ -88,8 +88,8 @@ variable_size (size)
 {
   /* If the language-processor is to take responsibility for variable-sized
      items (e.g., languages which have elaboration procedures like Ada),
-     just return SIZE unchanged.  */
-  if (global_bindings_p () < 0)
+     just return SIZE unchanged.  Likewise for self-referential sizes.  */
+  if (global_bindings_p () < 0 || contains_placeholder_p (size))
     return size;
 
   size = save_expr (size);