diff options
Diffstat (limited to 'gcc/function.h')
| -rw-r--r-- | gcc/function.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/function.h b/gcc/function.h index f78d737b05f..3f03727dfdc 100644 --- a/gcc/function.h +++ b/gcc/function.h @@ -1,6 +1,6 @@ /* Structure for saving state for a nested function. Copyright (C) 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, - 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2008 + 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. This file is part of GCC. @@ -596,6 +596,10 @@ struct function GTY(()) /* Nonzero if pass_tree_profile was run on this function. */ unsigned int after_tree_profile : 1; + + /* Nonzero if this function has local DECL_HARD_REGISTER variables. + In this case code motion has to be done more carefully. */ + unsigned int has_local_explicit_reg_vars : 1; }; /* If va_list_[gf]pr_size is set to this, it means we don't know how |