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Diffstat (limited to 'gcc/tree-ssa-structalias.c')
-rw-r--r--gcc/tree-ssa-structalias.c50
1 files changed, 25 insertions, 25 deletions
diff --git a/gcc/tree-ssa-structalias.c b/gcc/tree-ssa-structalias.c
index 787115f..5ff4ce1 100644
--- a/gcc/tree-ssa-structalias.c
+++ b/gcc/tree-ssa-structalias.c
@@ -2441,7 +2441,7 @@ eliminate_indirect_cycles (unsigned int node)
&& !bitmap_empty_p (get_varinfo (node)->solution))
{
unsigned int i;
- vec<unsigned> queue = vec<unsigned>();
+ vec<unsigned> queue = vNULL;
int queuepos;
unsigned int to = find (graph->indirect_cycles[node]);
bitmap_iterator bi;
@@ -3337,7 +3337,7 @@ get_constraint_for_1 (tree t, vec<ce_s> *results, bool address_p,
{
unsigned int i;
tree val;
- vec<ce_s> tmp = vec<ce_s>();
+ vec<ce_s> tmp = vNULL;
FOR_EACH_CONSTRUCTOR_VALUE (CONSTRUCTOR_ELTS (t), i, val)
{
struct constraint_expr *rhsp;
@@ -3437,8 +3437,8 @@ static void
do_structure_copy (tree lhsop, tree rhsop)
{
struct constraint_expr *lhsp, *rhsp;
- vec<ce_s> lhsc = vec<ce_s>();
- vec<ce_s> rhsc = vec<ce_s>();
+ vec<ce_s> lhsc = vNULL;
+ vec<ce_s> rhsc = vNULL;
unsigned j;
get_constraint_for (lhsop, &lhsc);
@@ -3524,7 +3524,7 @@ make_constraints_to (unsigned id, vec<ce_s> rhsc)
static void
make_constraint_to (unsigned id, tree op)
{
- vec<ce_s> rhsc = vec<ce_s>();
+ vec<ce_s> rhsc = vNULL;
get_constraint_for_rhs (op, &rhsc);
make_constraints_to (id, rhsc);
rhsc.release ();
@@ -3798,7 +3798,7 @@ handle_rhs_call (gimple stmt, vec<ce_s> *results)
&& gimple_call_lhs (stmt) != NULL_TREE
&& TREE_ADDRESSABLE (TREE_TYPE (gimple_call_lhs (stmt))))
{
- vec<ce_s> tmpc = vec<ce_s>();
+ vec<ce_s> tmpc = vNULL;
struct constraint_expr lhsc, *c;
get_constraint_for_address_of (gimple_call_lhs (stmt), &tmpc);
lhsc.var = escaped_id;
@@ -3824,7 +3824,7 @@ static void
handle_lhs_call (gimple stmt, tree lhs, int flags, vec<ce_s> rhsc,
tree fndecl)
{
- vec<ce_s> lhsc = vec<ce_s>();
+ vec<ce_s> lhsc = vNULL;
get_constraint_for (lhs, &lhsc);
/* If the store is to a global decl make sure to
@@ -3909,7 +3909,7 @@ handle_const_call (gimple stmt, vec<ce_s> *results)
for (k = 0; k < gimple_call_num_args (stmt); ++k)
{
tree arg = gimple_call_arg (stmt, k);
- vec<ce_s> argc = vec<ce_s>();
+ vec<ce_s> argc = vNULL;
unsigned i;
struct constraint_expr *argp;
get_constraint_for_rhs (arg, &argc);
@@ -4010,8 +4010,8 @@ static bool
find_func_aliases_for_builtin_call (gimple t)
{
tree fndecl = gimple_call_fndecl (t);
- vec<ce_s> lhsc = vec<ce_s>();
- vec<ce_s> rhsc = vec<ce_s>();
+ vec<ce_s> lhsc = vNULL;
+ vec<ce_s> rhsc = vNULL;
varinfo_t fi;
if (fndecl != NULL_TREE
@@ -4155,7 +4155,7 @@ find_func_aliases_for_builtin_call (gimple t)
if (gimple_call_lhs (t))
{
handle_lhs_call (t, gimple_call_lhs (t), gimple_call_flags (t),
- vec<ce_s>(), fndecl);
+ vNULL, fndecl);
get_constraint_for_ptr_offset (gimple_call_lhs (t),
NULL_TREE, &lhsc);
get_constraint_for_ptr_offset (gimple_call_arg (t, 0),
@@ -4334,8 +4334,8 @@ static void
find_func_aliases_for_call (gimple t)
{
tree fndecl = gimple_call_fndecl (t);
- vec<ce_s> lhsc = vec<ce_s>();
- vec<ce_s> rhsc = vec<ce_s>();
+ vec<ce_s> lhsc = vNULL;
+ vec<ce_s> rhsc = vNULL;
varinfo_t fi;
if (fndecl != NULL_TREE
@@ -4347,7 +4347,7 @@ find_func_aliases_for_call (gimple t)
if (!in_ipa_mode
|| (fndecl && !fi->is_fn_info))
{
- vec<ce_s> rhsc = vec<ce_s>();
+ vec<ce_s> rhsc = vNULL;
int flags = gimple_call_flags (t);
/* Const functions can return their arguments and addresses
@@ -4404,7 +4404,7 @@ find_func_aliases_for_call (gimple t)
&& DECL_RESULT (fndecl)
&& DECL_BY_REFERENCE (DECL_RESULT (fndecl)))
{
- vec<ce_s> tem = vec<ce_s>();
+ vec<ce_s> tem = vNULL;
tem.safe_push (rhs);
do_deref (&tem);
rhs = tem[0];
@@ -4453,8 +4453,8 @@ static void
find_func_aliases (gimple origt)
{
gimple t = origt;
- vec<ce_s> lhsc = vec<ce_s>();
- vec<ce_s> rhsc = vec<ce_s>();
+ vec<ce_s> lhsc = vNULL;
+ vec<ce_s> rhsc = vNULL;
struct constraint_expr *c;
varinfo_t fi;
@@ -4536,7 +4536,7 @@ find_func_aliases (gimple origt)
else if (code == COND_EXPR)
{
/* The result is a merge of both COND_EXPR arms. */
- vec<ce_s> tmp = vec<ce_s>();
+ vec<ce_s> tmp = vNULL;
struct constraint_expr *rhsp;
unsigned i;
get_constraint_for_rhs (gimple_assign_rhs2 (t), &rhsc);
@@ -4552,7 +4552,7 @@ find_func_aliases (gimple origt)
else
{
/* All other operations are merges. */
- vec<ce_s> tmp = vec<ce_s>();
+ vec<ce_s> tmp = vNULL;
struct constraint_expr *rhsp;
unsigned i, j;
get_constraint_for_rhs (gimple_assign_rhs1 (t), &rhsc);
@@ -4625,7 +4625,7 @@ find_func_aliases (gimple origt)
any global memory. */
if (op)
{
- vec<ce_s> lhsc = vec<ce_s>();
+ vec<ce_s> lhsc = vNULL;
struct constraint_expr rhsc, *lhsp;
unsigned j;
get_constraint_for (op, &lhsc);
@@ -4669,7 +4669,7 @@ find_func_aliases (gimple origt)
static void
process_ipa_clobber (varinfo_t fi, tree ptr)
{
- vec<ce_s> ptrc = vec<ce_s>();
+ vec<ce_s> ptrc = vNULL;
struct constraint_expr *c, lhs;
unsigned i;
get_constraint_for_rhs (ptr, &ptrc);
@@ -4687,8 +4687,8 @@ static void
find_func_clobbers (gimple origt)
{
gimple t = origt;
- vec<ce_s> lhsc = vec<ce_s>();
- vec<ce_s> rhsc = vec<ce_s>();
+ vec<ce_s> lhsc = vNULL;
+ vec<ce_s> rhsc = vNULL;
varinfo_t fi;
/* Add constraints for clobbered/used in IPA mode.
@@ -5458,7 +5458,7 @@ create_variable_info_for_1 (tree decl, const char *name)
varinfo_t vi, newvi;
tree decl_type = TREE_TYPE (decl);
tree declsize = DECL_P (decl) ? DECL_SIZE (decl) : TYPE_SIZE (decl_type);
- vec<fieldoff_s> fieldstack = vec<fieldoff_s>();
+ vec<fieldoff_s> fieldstack = vNULL;
fieldoff_s *fo;
unsigned int i;
@@ -5609,7 +5609,7 @@ create_variable_info_for (tree decl, const char *name)
if (DECL_INITIAL (decl)
&& vnode->analyzed)
{
- vec<ce_s> rhsc = vec<ce_s>();
+ vec<ce_s> rhsc = vNULL;
struct constraint_expr lhs, *rhsp;
unsigned i;
get_constraint_for_rhs (DECL_INITIAL (decl), &rhsc);
generated by cgit v1.1 at 2025-05-21 09:47:37 +0000