diff options
Diffstat (limited to 'gcc/ggc-page.c')
| -rw-r--r-- | gcc/ggc-page.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/ggc-page.c b/gcc/ggc-page.c index 2da99db..617a493 100644 --- a/gcc/ggc-page.c +++ b/gcc/ggc-page.c @@ -1,6 +1,6 @@ /* "Bag-of-pages" garbage collector for the GNU compiler. Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, - 2010 Free Software Foundation, Inc. + 2010, 2011 Free Software Foundation, Inc. This file is part of GCC. @@ -50,7 +50,8 @@ along with GCC; see the file COPYING3. If not see #define USING_MALLOC_PAGE_GROUPS #endif -#if defined(HAVE_MADVISE) && defined(MADV_DONTNEED) && defined(USING_MMAP) +#if defined(HAVE_MADVISE) && HAVE_DECL_MADVISE && defined(MADV_DONTNEED) \ + && defined(USING_MMAP) # define USING_MADVISE #endif |