Set TARGET_LIBGCC2_CFLAGS instead of LIBGCC2_CFLAGS.

[pf3gnuchains/gcc-fork.git] / gcc / integrate.h

diff --git a/gcc/integrate.h b/gcc/integrate.h
index 0f59ba2..b2acf5e 100644 (file)
--- a/gcc/integrate.h
+++ b/gcc/integrate.h
@@ -1,5 +1,5 @@
 /* Function integration definitions for GNU C-Compiler
-   Copyright (C) 1990 Free Software Foundation, Inc.
+   Copyright (C) 1990, 1995 Free Software Foundation, Inc.
 
 This file is part of GNU CC.
 
@@ -15,7 +15,8 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
 
 /* This structure is used to remap objects in the function being inlined to
    those belonging to the calling function.  It is passed by
@@ -31,6 +32,10 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 struct inline_remap
 {
+  /* True if we are doing function integration, false otherwise.
+     Used to control whether RTX_UNCHANGING bits are copied by
+     copy_rtx_and_substitute. */
+  int integrating;
   /* Definition of function be inlined.  */
   union tree_node *fndecl;
   /* Place to put insns needed at start of function.  */
@@ -88,6 +93,10 @@ struct inline_remap
   /* Likewise, this is the copied constraints vector.  */
   rtvec copy_asm_constraints_vector;
 
+  /* Indications for regs being pointers and their alignment.  */
+  char *regno_pointer_flag;
+  char *regno_pointer_align;
+
   /* The next few fields are used for subst_constants to record the SETs
      that it saw.  */
   int num_sets;
@@ -113,4 +122,9 @@ extern void try_constants PROTO((rtx, struct inline_remap *));
 
 extern void mark_stores PROTO((rtx, rtx));
 
+/* Unfortunately, we need a global copy of const_equiv map for communication
+   with a function called from note_stores.  Be *very* careful that this
+   is used properly in the presence of recursion.  */
+
 extern rtx *global_const_equiv_map;
+extern int global_const_equiv_map_size;