@@ -13165,16 +13165,20 @@ c_parser_omp_variable_list (c_parser *parser,
}
for (int i = dims.length () - 1; i >= 0; i--)
- decl = tree_cons (dims[i].low_bound, dims[i].length, decl);
+ decl = build3_loc (loc, OMP_ARRAY_SECTION, TREE_TYPE (decl),
+ decl, dims[i].low_bound, dims[i].length);
}
else if (TREE_CODE (decl) == INDIRECT_REF)
{
+ tree type = TREE_TYPE (decl);
+
/* Turn *foo into the representation previously used for
foo[0]. */
decl = TREE_OPERAND (decl, 0);
STRIP_NOPS (decl);
- decl = tree_cons (integer_zero_node, integer_one_node, decl);
+ decl = build3_loc (loc, OMP_ARRAY_SECTION, type, decl,
+ integer_zero_node, integer_one_node);
}
else if (TREE_CODE (decl) == ARRAY_REF)
{
@@ -13183,7 +13187,8 @@ c_parser_omp_variable_list (c_parser *parser,
decl = TREE_OPERAND (decl, 0);
STRIP_NOPS (decl);
- decl = tree_cons (idx, integer_one_node, decl);
+ decl = build3_loc (loc, OMP_ARRAY_SECTION, TREE_TYPE (decl),
+ decl, idx, integer_one_node);
}
else if (TREE_CODE (decl) == NON_LVALUE_EXPR
|| CONVERT_EXPR_P (decl))
@@ -13345,7 +13350,9 @@ c_parser_omp_variable_list (c_parser *parser,
}
else
for (unsigned i = 0; i < dims.length (); i++)
- t = tree_cons (dims[i].low_bound, dims[i].length, t);
+ t = build3_loc (clause_loc, OMP_ARRAY_SECTION,
+ TREE_TYPE (t), t, dims[i].low_bound,
+ dims[i].length);
}
if ((kind == OMP_CLAUSE_DEPEND || kind == OMP_CLAUSE_AFFINITY)
@@ -15061,13 +15068,15 @@ c_parser_omp_clause_reduction (c_parser *parser, enum omp_clause_code kind,
for (c = nl; c != list; c = OMP_CLAUSE_CHAIN (c))
{
tree d = OMP_CLAUSE_DECL (c), type;
- if (TREE_CODE (d) != TREE_LIST)
+ if (TREE_CODE (d) != OMP_ARRAY_SECTION)
type = TREE_TYPE (d);
else
{
int cnt = 0;
tree t;
- for (t = d; TREE_CODE (t) == TREE_LIST; t = TREE_CHAIN (t))
+ for (t = d;
+ TREE_CODE (t) == OMP_ARRAY_SECTION;
+ t = TREE_OPERAND (t, 0))
cnt++;
type = TREE_TYPE (t);
while (cnt > 0)
@@ -13218,7 +13218,7 @@ handle_omp_array_sections_1 (tree c, tree t, vec<tree> &types,
enum c_omp_region_type ort)
{
tree ret, low_bound, length, type;
- if (TREE_CODE (t) != TREE_LIST)
+ if (TREE_CODE (t) != OMP_ARRAY_SECTION)
{
if (error_operand_p (t))
return error_mark_node;
@@ -13293,14 +13293,14 @@ handle_omp_array_sections_1 (tree c, tree t, vec<tree> &types,
return ret;
}
- ret = handle_omp_array_sections_1 (c, TREE_CHAIN (t), types,
+ ret = handle_omp_array_sections_1 (c, TREE_OPERAND (t, 0), types,
maybe_zero_len, first_non_one, ort);
if (ret == error_mark_node || ret == NULL_TREE)
return ret;
type = TREE_TYPE (ret);
- low_bound = TREE_PURPOSE (t);
- length = TREE_VALUE (t);
+ low_bound = TREE_OPERAND (t, 1);
+ length = TREE_OPERAND (t, 2);
if (low_bound == error_mark_node || length == error_mark_node)
return error_mark_node;
@@ -13493,7 +13493,7 @@ handle_omp_array_sections_1 (tree c, tree t, vec<tree> &types,
tree lb = save_expr (low_bound);
if (lb != low_bound)
{
- TREE_PURPOSE (t) = lb;
+ TREE_OPERAND (t, 1) = lb;
low_bound = lb;
}
}
@@ -13524,14 +13524,15 @@ handle_omp_array_sections_1 (tree c, tree t, vec<tree> &types,
array-section-subscript, the array section could be non-contiguous. */
if (OMP_CLAUSE_CODE (c) != OMP_CLAUSE_DEPEND
&& OMP_CLAUSE_CODE (c) != OMP_CLAUSE_AFFINITY
- && TREE_CODE (TREE_CHAIN (t)) == TREE_LIST)
+ && TREE_CODE (TREE_OPERAND (t, 0)) == OMP_ARRAY_SECTION)
{
/* If any prior dimension has a non-one length, then deem this
array section as non-contiguous. */
- for (tree d = TREE_CHAIN (t); TREE_CODE (d) == TREE_LIST;
- d = TREE_CHAIN (d))
+ for (tree d = TREE_OPERAND (t, 0);
+ TREE_CODE (d) == OMP_ARRAY_SECTION;
+ d = TREE_OPERAND (d, 0))
{
- tree d_length = TREE_VALUE (d);
+ tree d_length = TREE_OPERAND (d, 2);
if (d_length == NULL_TREE || !integer_onep (d_length))
{
error_at (OMP_CLAUSE_LOCATION (c),
@@ -13554,7 +13555,7 @@ handle_omp_array_sections_1 (tree c, tree t, vec<tree> &types,
tree lb = save_expr (low_bound);
if (lb != low_bound)
{
- TREE_PURPOSE (t) = lb;
+ TREE_OPERAND (t, 1) = lb;
low_bound = lb;
}
ret = build_array_ref (OMP_CLAUSE_LOCATION (c), ret, low_bound);
@@ -13617,10 +13618,10 @@ handle_omp_array_sections (tree c, enum c_omp_region_type ort)
maybe_zero_len = true;
for (i = num, t = OMP_CLAUSE_DECL (c); i > 0;
- t = TREE_CHAIN (t))
+ t = TREE_OPERAND (t, 0))
{
- tree low_bound = TREE_PURPOSE (t);
- tree length = TREE_VALUE (t);
+ tree low_bound = TREE_OPERAND (t, 1);
+ tree length = TREE_OPERAND (t, 2);
i--;
if (low_bound
@@ -14069,8 +14070,8 @@ c_oacc_check_attachments (tree c)
{
tree t = OMP_CLAUSE_DECL (c);
- while (TREE_CODE (t) == TREE_LIST)
- t = TREE_CHAIN (t);
+ while (TREE_CODE (t) == OMP_ARRAY_SECTION)
+ t = TREE_OPERAND (t, 0);
if (TREE_CODE (TREE_TYPE (t)) != POINTER_TYPE)
{
@@ -14170,7 +14171,7 @@ c_finish_omp_clauses (tree clauses, enum c_omp_region_type ort)
case OMP_CLAUSE_TASK_REDUCTION:
need_implicitly_determined = true;
t = OMP_CLAUSE_DECL (c);
- if (TREE_CODE (t) == TREE_LIST)
+ if (TREE_CODE (t) == OMP_ARRAY_SECTION)
{
if (handle_omp_array_sections (c, ort))
{
@@ -14790,7 +14791,7 @@ c_finish_omp_clauses (tree clauses, enum c_omp_region_type ort)
}
else
last_iterators = NULL_TREE;
- if (TREE_CODE (t) == TREE_LIST)
+ if (TREE_CODE (t) == OMP_ARRAY_SECTION)
{
if (handle_omp_array_sections (c, ort))
remove = true;
@@ -14876,7 +14877,7 @@ c_finish_omp_clauses (tree clauses, enum c_omp_region_type ort)
case OMP_CLAUSE_FROM:
case OMP_CLAUSE__CACHE_:
t = OMP_CLAUSE_DECL (c);
- if (TREE_CODE (t) == TREE_LIST)
+ if (TREE_CODE (t) == OMP_ARRAY_SECTION)
{
if (handle_omp_array_sections (c, ort))
remove = true;