Parse __builtin_inf{,f,l} and correct __builtin_nand to __builtin_nanl.

[cparser] / parser.c

diff --git a/parser.c b/parser.c
index 452095e..6c8e3a3 100644 (file)
--- a/parser.c
+++ b/parser.c
@@ -6005,11 +6005,17 @@ static type_t *get_builtin_symbol_type(symbol_t *symbol)
                return make_function_1_type(type_void_ptr, type_size_t);
        case T___builtin_huge_val:
                return make_function_0_type(type_double);
+       case T___builtin_inf:
+               return make_function_0_type(type_double);
+       case T___builtin_inff:
+               return make_function_0_type(type_float);
+       case T___builtin_infl:
+               return make_function_0_type(type_long_double);
        case T___builtin_nan:
                return make_function_1_type(type_double, type_char_ptr);
        case T___builtin_nanf:
                return make_function_1_type(type_float, type_char_ptr);
-       case T___builtin_nand:
+       case T___builtin_nanl:
                return make_function_1_type(type_long_double, type_char_ptr);
        case T___builtin_va_end:
                return make_function_1_type(type_void, type_valist);
@@ -6837,9 +6843,12 @@ static expression_t *parse_primary_expression(void)
                case T___builtin_va_arg:         return parse_va_arg();
                case T___builtin_expect:
                case T___builtin_alloca:
+               case T___builtin_inf:
+               case T___builtin_inff:
+               case T___builtin_infl:
                case T___builtin_nan:
-               case T___builtin_nand:
                case T___builtin_nanf:
+               case T___builtin_nanl:
                case T___builtin_huge_val:
                case T___builtin_va_end:         return parse_builtin_symbol();
                case T___builtin_isgreater:
@@ -9697,9 +9706,12 @@ expression_statment:
        case T___builtin_islessequal:
        case T___builtin_islessgreater:
        case T___builtin_isunordered:
+       case T___builtin_inf:
+       case T___builtin_inff:
+       case T___builtin_infl:
        case T___builtin_nan:
-       case T___builtin_nand:
        case T___builtin_nanf:
+       case T___builtin_nanl:
        case T___builtin_offsetof:
        case T___builtin_prefetch:
        case T___builtin_va_arg: