Lines Matching defs:expr
60 In expr.c: expand_expr, for operands of a MULT_EXPR.
77 convert (tree type, tree expr)
79 tree e = expr;
83 location_t loc = EXPR_LOCATION (expr);
86 || error_operand_p (expr))
90 = targetm.invalid_conversion (TREE_TYPE (expr), type)))
96 if (type == TREE_TYPE (expr))
97 return expr;
98 ret = targetm.convert_to_type (type, expr);
104 if (TYPE_MAIN_VARIANT (type) == TYPE_MAIN_VARIANT (TREE_TYPE (expr))
105 && (TREE_CODE (TREE_TYPE (expr)) != COMPLEX_TYPE
107 return fold_convert_loc (loc, type, expr);
108 if (TREE_CODE (TREE_TYPE (expr)) == ERROR_MARK)
110 if (TREE_CODE (TREE_TYPE (expr)) == VOID_TYPE)
124 && TREE_CODE (TREE_TYPE (expr)) == REAL_TYPE
131 expr = save_expr (expr);
132 arg = expr;
136 expr = c_save_expr (expr);
137 arg = c_fully_fold (expr, false, NULL);
139 tree check = ubsan_instrument_float_cast (loc, type, expr, arg);
140 expr = fold_build1 (FIX_TRUNC_EXPR, type, expr);
142 return expr;
143 return fold_build2 (COMPOUND_EXPR, TREE_TYPE (expr), check, expr);
150 (loc, type, c_objc_common_truthvalue_conversion (input_location, expr));
200 if (lang_hooks.types_compatible_p (type, TREE_TYPE (expr)))