From 703ffc3005c21d95d957e2fdc89f0c54f937c9a1 Mon Sep 17 00:00:00 2001 From: Tom de Vries Date: Mon, 26 Sep 2011 12:36:56 +0000 Subject: tree-ssa-alias.h (pt_solution_singleton_p): Declare. 2011-09-26 Tom de Vries * tree-ssa-alias.h (pt_solution_singleton_p): Declare. * tree-ssa-structalias.c (pt_solution_singleton_p): New function. * tree-ssa-ccp.c (fold_builtin_alloca_for_var): Set points-to solution of new var. From-SVN: r179193 --- gcc/tree-ssa-alias.h | 1 + 1 file changed, 1 insertion(+) (limited to 'gcc/tree-ssa-alias.h') diff --git a/gcc/tree-ssa-alias.h b/gcc/tree-ssa-alias.h index 75e4303a7ab..c2ab2113c1e 100644 --- a/gcc/tree-ssa-alias.h +++ b/gcc/tree-ssa-alias.h @@ -126,6 +126,7 @@ extern void dump_alias_stats (FILE *); /* In tree-ssa-structalias.c */ extern unsigned int compute_may_aliases (void); extern bool pt_solution_empty_p (struct pt_solution *); +extern bool pt_solution_singleton_p (struct pt_solution *, unsigned *); extern bool pt_solution_includes_global (struct pt_solution *); extern bool pt_solution_includes (struct pt_solution *, const_tree); extern bool pt_solutions_intersect (struct pt_solution *, struct pt_solution *); -- cgit v1.2.1