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authorDJ Delorie <dj@redhat.com>2012-10-10 03:11:33 +0000
committerDJ Delorie <dj@redhat.com>2012-10-10 03:11:33 +0000
commit995b61fe5b880e79b767160207fd363b125fdaa3 (patch)
tree47dc5239563a2d1ab75ea7790c9ce51baf80a821 /include/objalloc.h
parentfd49b9b373ee89cd57fcd4d9cfd791fd4b9ebdc7 (diff)
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merge from gcc
Diffstat (limited to 'include/objalloc.h')
-rw-r--r--include/objalloc.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/objalloc.h b/include/objalloc.h
index 36772d1..5285766 100644
--- a/include/objalloc.h
+++ b/include/objalloc.h
@@ -1,5 +1,5 @@
/* objalloc.h -- routines to allocate memory for objects
- Copyright 1997, 2001 Free Software Foundation, Inc.
+ Copyright 1997-2012 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Solutions.
This program is free software; you can redistribute it and/or modify it
@@ -91,7 +91,7 @@ extern void *_objalloc_alloc (struct objalloc *, unsigned long);
if (__len == 0) \
__len = 1; \
__len = (__len + OBJALLOC_ALIGN - 1) &~ (OBJALLOC_ALIGN - 1); \
- (__len <= __o->current_space \
+ (__len != 0 && __len <= __o->current_space \
? (__o->current_ptr += __len, \
__o->current_space -= __len, \
(void *) (__o->current_ptr - __len)) \