diff options
Diffstat (limited to 'gcc/integrate.h')
| -rw-r--r-- | gcc/integrate.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/integrate.h b/gcc/integrate.h index 5e776dd3a90..1176ac02598 100644 --- a/gcc/integrate.h +++ b/gcc/integrate.h @@ -117,4 +117,9 @@ 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; |