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-rw-r--r--gcc/config/alpha/vms.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/config/alpha/vms.h b/gcc/config/alpha/vms.h
index ff5e5d2..7b149f1 100644
--- a/gcc/config/alpha/vms.h
+++ b/gcc/config/alpha/vms.h
@@ -287,7 +287,13 @@ do { \
#define LINK_EH_SPEC "vms-dwarf2eh.o%s "
#define LINK_GCC_C_SEQUENCE_SPEC "%G"
+#ifdef IN_LIBGCC2
+/* Get the definition for MD_FALLBACK_FRAME_STATE_FOR from a separate
+ file. This avoids having to recompile the world instead of libgcc only
+ when changes to this macro are exercised. */
+
#define MD_UNWIND_SUPPORT "config/alpha/vms-unwind.h"
+#endif
/* This is how to output an assembler line
that says to advance the location counter