diff --git a/gcc/lto/Make-lang.in b/gcc/lto/Make-lang.in
index 0b73f9ef7bb..2b84af3ccf8 100644
--- a/gcc/lto/Make-lang.in
+++ b/gcc/lto/Make-lang.in
@@ -25,8 +25,9 @@ LTO_DUMP_EXE = lto-dump$(exeext)
 LTO_DUMP_INSTALL_NAME := $(shell echo lto-dump|sed '$(program_transform_name)')
 # The LTO-specific object files inclued in $(LTO_EXE).
 LTO_OBJS = lto/lto-lang.o lto/lto.o lto/lto-object.o attribs.o lto/lto-partition.o lto/lto-symtab.o lto/lto-common.o
+LTO_OBJS += lto/lto-dump.o lto/lto-wrapper.o
 lto_OBJS = $(LTO_OBJS)
-LTO_DUMP_OBJS = lto/lto-lang.o lto/lto-object.o attribs.o lto/lto-partition.o lto/lto-symtab.o lto/lto-dump.o lto/lto-common.o
+LTO_DUMP_OBJS =
 lto_dump_OBJS = $(LTO_DUMP_OBJS)
 
 # this is only useful in a LTO bootstrap, but this does not work right
@@ -88,9 +89,8 @@ $(LTO_EXE): $(LTO_OBJS) $(BACKEND) $(LIBDEPS)
 	+$(LLINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
 		$(LTO_OBJS) $(BACKEND) $(BACKENDLIBS) $(LIBS)
 
-$(LTO_DUMP_EXE): $(LTO_DUMP_OBJS) $(BACKEND) $(LIBDEPS)
-	+$(LLINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
-		$(LTO_DUMP_OBJS) $(BACKEND) $(BACKENDLIBS) $(LIBS)
+$(LTO_DUMP_EXE): $(LTO_EXE)
+	+$(LN) $(LTO_EXE) $(LTO_DUMP_EXE)
 
 lto/lto-dump.o: $(LTO_OBJS)
 
diff --git a/gcc/lto/lto-dump.c b/gcc/lto/lto-dump.c
index 96e26d9e81c..6afe9fbbcbd 100644
--- a/gcc/lto/lto-dump.c
+++ b/gcc/lto/lto-dump.c
@@ -301,18 +301,12 @@ void dump_tool_help ()
   return;
 }
 
-unsigned int
-lto_option_lang_mask (void)
-{
-  return CL_LTODump;
-}
-
 /* Functions for dumping various details in LTO dump tool are called
    in lto_main(). The purpose of this dump tool is to analyze the LTO
    object files.  */
 
 void
-lto_main (void)
+lto_dump_main (void)
 {
   quiet_flag = true;
   if (flag_lto_dump_tool_help)
diff --git a/gcc/lto/lto.c b/gcc/lto/lto.c
index 1c37814bde4..0f132bc7858 100644
--- a/gcc/lto/lto.c
+++ b/gcc/lto/lto.c
@@ -575,12 +575,6 @@ offload_handle_link_vars (void)
 #endif
 }
 
-unsigned int
-lto_option_lang_mask (void)
-{
-  return CL_LTO;
-}
-
 /* Main entry point for the GIMPLE front end.  This front end has
    three main personalities:
 
@@ -602,7 +596,7 @@ lto_option_lang_mask (void)
      simply applies them.  */
 
 void
-lto_main (void)
+lto1_main (void)
 {
   /* LTO is called as a front end, even though it is not a front end.
      Because it is called as a front end, TV_PHASE_PARSING and
diff --git a/gcc/lto/lto.h b/gcc/lto/lto.h
index d93d21776a2..fbaeb976eb3 100644
--- a/gcc/lto/lto.h
+++ b/gcc/lto/lto.h
@@ -34,9 +34,12 @@ struct lto_file
 /* In lto-lang.c  */
 extern const char *resolution_file_name;
 
+extern void lto_main (void);
+extern void lto_dump_main (void);
+extern void lto1_main (void);
+
 /* In lto.c  */
 extern tree lto_eh_personality (void);
-extern void lto_main (void);
 extern void lto_read_all_file_options (void);
 
 /* In lto-elf.c or lto-coff.c  */
diff --git a/gcc/lto/lto-wrapper.c b/gcc/lto/lto-wrapper.c
new file mode 100644
index 00000000000..e56da21bb12
--- /dev/null
+++ b/gcc/lto/lto-wrapper.c
@@ -0,0 +1,29 @@
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+#include "tm.h"
+#include "function.h"
+#include "basic-block.h"
+#include "tree.h"
+#include "gimple.h"
+#include "tree-streamer.h"
+#include "cgraph.h"
+#include "lto.h"
+
+unsigned int
+lto_option_lang_mask (void)
+{
+  if (strcmp(progname, "lto1") == 0)
+    return CL_LTO;
+  else
+    return CL_LTODump;
+}
+
+void
+lto_main (void)
+{
+  if (strcmp(progname, "lto1") == 0)
+    lto1_main();
+  else
+    lto_dump_main();
+}