diff options
Diffstat (limited to 'gcc/c-family/c-omp.c')
| -rw-r--r-- | gcc/c-family/c-omp.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/gcc/c-family/c-omp.c b/gcc/c-family/c-omp.c index 75184a3..476abc1 100644 --- a/gcc/c-family/c-omp.c +++ b/gcc/c-family/c-omp.c @@ -376,7 +376,7 @@ c_finish_omp_atomic (location_t loc, enum tree_code code, return error_mark_node; gcc_assert (TREE_CODE (rhs1) == EQ_EXPR); tree cmptype = TREE_TYPE (TREE_OPERAND (rhs1, 0)); - if (SCALAR_FLOAT_TYPE_P (cmptype)) + if (SCALAR_FLOAT_TYPE_P (cmptype) && !test) { bool clear_padding = false; if (BITS_PER_UNIT == 8 && CHAR_BIT == 8) @@ -443,12 +443,14 @@ c_finish_omp_atomic (location_t loc, enum tree_code code, } } } - if (r) + if (r && test) + rtmp = rhs1; + else if (r) { - tree var = create_tmp_var (boolean_type_node); + tree var = create_tmp_var_raw (boolean_type_node); DECL_CONTEXT (var) = current_function_decl; rtmp = build4 (TARGET_EXPR, boolean_type_node, var, - NULL, NULL, NULL); + boolean_false_node, NULL, NULL); save = in_late_binary_op; in_late_binary_op = true; x = build_modify_expr (loc, var, NULL_TREE, NOP_EXPR, @@ -529,14 +531,11 @@ c_finish_omp_atomic (location_t loc, enum tree_code code, } } if (blhs) + x = build3_loc (loc, BIT_FIELD_REF, TREE_TYPE (blhs), x, + bitsize_int (bitsize), bitsize_int (bitpos)); + if (r && !test) { - x = build3_loc (loc, BIT_FIELD_REF, TREE_TYPE (blhs), x, - bitsize_int (bitsize), bitsize_int (bitpos)); - type = TREE_TYPE (blhs); - } - if (r) - { - vtmp = create_tmp_var (TREE_TYPE (x)); + vtmp = create_tmp_var_raw (TREE_TYPE (x)); DECL_CONTEXT (vtmp) = current_function_decl; } else @@ -545,10 +544,11 @@ c_finish_omp_atomic (location_t loc, enum tree_code code, loc, x, NULL_TREE); if (x == error_mark_node) return error_mark_node; - if (r) + type = TREE_TYPE (x); + if (r && !test) { - vtmp = build4 (TARGET_EXPR, boolean_type_node, vtmp, - NULL, NULL, NULL); + vtmp = build4 (TARGET_EXPR, TREE_TYPE (vtmp), vtmp, + build_zero_cst (TREE_TYPE (vtmp)), NULL, NULL); gcc_assert (TREE_CODE (x) == MODIFY_EXPR && TREE_OPERAND (x, 0) == TARGET_EXPR_SLOT (vtmp)); TREE_OPERAND (x, 0) = vtmp; |