X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=boehm-gc%2Fdyn_load.c;h=ec909cae3863c3171396de7277acfdac94c32a3f;hb=ac0b01004adf88a21f46641374b8c4c5c46bde68;hp=8d00346c790e7b3d60cbff43f81f8ffdb61700d8;hpb=a3e9d271353f431ddf2ff7c1cc0fbc9d59cd1951;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/boehm-gc/dyn_load.c b/boehm-gc/dyn_load.c
index 8d00346c790..ec909cae386 100644
--- a/boehm-gc/dyn_load.c
+++ b/boehm-gc/dyn_load.c
@@ -393,7 +393,9 @@ extern void * GC_roots_present();
 	/* The type is a lie, since the real type doesn't make sense here, */
 	/* and we only test for NULL.					   */
 
+#ifndef GC_scratch_last_end_ptr
 extern ptr_t GC_scratch_last_end_ptr; /* End of GC_scratch_alloc arena	*/
+#endif
 
 /* We use /proc to track down all parts of the address space that are	*/
 /* mapped by the process, and throw out regions we know we shouldn't	*/