gcc.c (do_spec_1): Fix off-by-one error for '%M' case.

2001-02-14  Jeffrey Oldham  <oldham@codesourcery.com>

	* gcc.c (do_spec_1): Fix off-by-one error for '%M' case.

From-SVN: r39684

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 07ab9265b523e2c1b12f3bc7d29b3885d6cbb2bc..63bbb9bff3f4d7f8e503ef38274d7c7d118ac1f5 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2001-02-14  Jeffrey Oldham  <oldham@codesourcery.com>
+
+       * gcc.c (do_spec_1): Fix off-by-one error for '%M' case.
+
 2001-02-14  Mark Mitchell  <mark@codesourcery.com>
 
        * Makefile.in (toplev.o): Depend on params.h.

diff --git a/gcc/gcc.c b/gcc/gcc.c
index 3c7d0c199c1513f79d903584dc05bdec107825e5..f5d6af1c88926b53ab90ad88b76c3bc68f3a0a18 100644 (file)
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -4493,7 +4493,7 @@ do_spec_1 (spec, inswitch, soft_matched_part)
 
                len = strlen (multilib_dir);
                obstack_blank (&obstack, len + 1);
-               p = obstack_next_free (&obstack) - len;
+               p = obstack_next_free (&obstack) - (len + 1);
 
                *p++ = '_';
                for (q = multilib_dir; *q ; ++q, ++p)