From: Brendan Kehoe <brendan@cygnus.com>
Date: Mon, 6 Dec 1999 19:16:52 +0000 (+0000)
Subject: dwarf2out.c (field_byte_offset): As with dwarfout.c, size can be zero if there was... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=50352c9c62fd4b48e237d809ecf1a1e25de3fe30;p=gcc.git

dwarf2out.c (field_byte_offset): As with dwarfout.c, size can be zero if there was an error.

    * dwarf2out.c (field_byte_offset): As with dwarfout.c, size can be
    zero if there was an error.

From-SVN: r30804
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4880f039b09..67a0376ec8f 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+1999-12-06  Brendan Kehoe  <brendan@cygnus.com>
+
+	* dwarf2out.c (field_byte_offset): As with dwarfout.c, size can be
+	zero if there was an error.
+
 1999-12-06  Jakub Jelinek  <jakub@redhat.com>
 
 	* config/sparc/sparc.md (return_losum_di): Fix typo in asm
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 0a8846999fa..4f8227c76a9 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -6695,6 +6695,14 @@ field_byte_offset (decl)
   bitpos_tree = DECL_FIELD_BITPOS (decl);
   field_size_tree = DECL_SIZE (decl);
 
+  /* If there was an error, the size could be zero.  */
+  if (! field_size_tree)
+    {
+      if (errorcount)
+	return 0;
+      abort ();
+    }
+
   /* We cannot yet cope with fields whose positions are variable, so 
      for now, when we see such things, we simply return 0.  Someday, we may
      be able to handle such cases, but it will be damn difficult.  */