diff options
Diffstat (limited to 'gcc/c/c-parser.c')
| -rw-r--r-- | gcc/c/c-parser.c | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/gcc/c/c-parser.c b/gcc/c/c-parser.c index 3d90e28..bd5dd57 100644 --- a/gcc/c/c-parser.c +++ b/gcc/c/c-parser.c @@ -15312,7 +15312,7 @@ c_parser_omp_atomic (location_t loc, c_parser *parser) case NOP_EXPR: /* atomic write */ v = c_parser_cast_expression (parser, NULL).value; non_lvalue_p = !lvalue_p (v); - v = c_fully_fold (v, false, NULL); + v = c_fully_fold (v, false, NULL, true); if (v == error_mark_node) goto saw_error; if (non_lvalue_p) @@ -15331,7 +15331,7 @@ c_parser_omp_atomic (location_t loc, c_parser *parser) { lhs = c_parser_cast_expression (parser, NULL).value; non_lvalue_p = !lvalue_p (lhs); - lhs = c_fully_fold (lhs, false, NULL); + lhs = c_fully_fold (lhs, false, NULL, true); if (lhs == error_mark_node) goto saw_error; if (non_lvalue_p) @@ -15357,7 +15357,7 @@ c_parser_omp_atomic (location_t loc, c_parser *parser) { v = c_parser_cast_expression (parser, NULL).value; non_lvalue_p = !lvalue_p (v); - v = c_fully_fold (v, false, NULL); + v = c_fully_fold (v, false, NULL, true); if (v == error_mark_node) goto saw_error; if (non_lvalue_p) @@ -15378,7 +15378,7 @@ restart: lhs = expr.value; expr = default_function_array_conversion (eloc, expr); unfolded_lhs = expr.value; - lhs = c_fully_fold (lhs, false, NULL); + lhs = c_fully_fold (lhs, false, NULL, true); orig_lhs = lhs; switch (TREE_CODE (lhs)) { @@ -15518,15 +15518,19 @@ restart: if (c_tree_equal (TREE_OPERAND (rhs1, 0), unfolded_lhs)) { opcode = TREE_CODE (rhs1); - rhs = c_fully_fold (TREE_OPERAND (rhs1, 1), false, NULL); - rhs1 = c_fully_fold (TREE_OPERAND (rhs1, 0), false, NULL); + rhs = c_fully_fold (TREE_OPERAND (rhs1, 1), false, NULL, + true); + rhs1 = c_fully_fold (TREE_OPERAND (rhs1, 0), false, NULL, + true); goto stmt_done; } if (c_tree_equal (TREE_OPERAND (rhs1, 1), unfolded_lhs)) { opcode = TREE_CODE (rhs1); - rhs = c_fully_fold (TREE_OPERAND (rhs1, 0), false, NULL); - rhs1 = c_fully_fold (TREE_OPERAND (rhs1, 1), false, NULL); + rhs = c_fully_fold (TREE_OPERAND (rhs1, 0), false, NULL, + true); + rhs1 = c_fully_fold (TREE_OPERAND (rhs1, 1), false, NULL, + true); swapped = !commutative_tree_code (opcode); goto stmt_done; } @@ -15545,7 +15549,7 @@ restart: lhs = NULL_TREE; expr = default_function_array_read_conversion (eloc, expr); unfolded_lhs1 = expr.value; - lhs1 = c_fully_fold (unfolded_lhs1, false, NULL); + lhs1 = c_fully_fold (unfolded_lhs1, false, NULL, true); rhs1 = NULL_TREE; c_parser_consume_token (parser); goto restart; @@ -15554,7 +15558,7 @@ restart: { opcode = NOP_EXPR; expr = default_function_array_read_conversion (eloc, expr); - rhs = c_fully_fold (expr.value, false, NULL); + rhs = c_fully_fold (expr.value, false, NULL, true); rhs1 = NULL_TREE; goto stmt_done; } @@ -15575,7 +15579,7 @@ restart: expr = c_parser_expression (parser); expr = default_function_array_read_conversion (eloc, expr); rhs = expr.value; - rhs = c_fully_fold (rhs, false, NULL); + rhs = c_fully_fold (rhs, false, NULL, true); break; } stmt_done: @@ -15585,7 +15589,7 @@ stmt_done: goto saw_error; v = c_parser_cast_expression (parser, NULL).value; non_lvalue_p = !lvalue_p (v); - v = c_fully_fold (v, false, NULL); + v = c_fully_fold (v, false, NULL, true); if (v == error_mark_node) goto saw_error; if (non_lvalue_p) @@ -15597,7 +15601,7 @@ stmt_done: lhs1 = expr.value; expr = default_function_array_read_conversion (eloc, expr); unfolded_lhs1 = expr.value; - lhs1 = c_fully_fold (lhs1, false, NULL); + lhs1 = c_fully_fold (lhs1, false, NULL, true); if (lhs1 == error_mark_node) goto saw_error; if (!lvalue_p (unfolded_lhs1)) |