lto-wrapper: Use nontemp filename with -save-temps

gcc/ChangeLog:

	* lto-wrapper.c (find_crtoffloadtable): Fix last commit
	by adding NULL as last argument to concat.

diff --git a/gcc/lto-wrapper.c b/gcc/lto-wrapper.c
index 4d3cd7a56f20863fe697ea3259284624fcf7c77b..4d93313241dd13015b54ce4ad757d3fc99960432 100644 (file)
--- a/gcc/lto-wrapper.c
+++ b/gcc/lto-wrapper.c
@@ -1043,7 +1043,7 @@ find_crtoffloadtable (int save_temps, const char *dumppfx)
        if (!save_temps)
          crtoffloadtable = make_temp_file (".crtoffloadtable.o");
        else
-         crtoffloadtable = concat (dumppfx, "crtoffloadtable.o");
+         crtoffloadtable = concat (dumppfx, "crtoffloadtable.o", NULL);
        copy_file (crtoffloadtable, paths[i]);
        printf ("%s\n", crtoffloadtable);
        XDELETEVEC (crtoffloadtable);