1 // RUN: %clang_cc1 %s -pedantic -verify -triple=x86_64-apple-darwin9
8 restrict S y; // expected-error {{restrict requires a pointer or reference ('S' (aka 'int *[2]') is invalid)}}
12 // int128_t is available.
22 // __int128 is a keyword
26 long unsigned __int128 k; // expected-error {{'long __int128' is invalid}}
27 int __int128; // expected-error {{cannot combine with previous}} expected-warning {{does not declare anything}}
29 // __int128_t is __int128; __uint128_t is unsigned __int128.
30 typedef __int128 check_int_128; // expected-note {{here}}
31 typedef __int128_t check_int_128; // expected-note {{here}} expected-warning {{redefinition}}
32 typedef int check_int_128; // expected-error {{different types ('int' vs '__int128_t' (aka '__int128'))}}
34 typedef unsigned __int128 check_uint_128; // expected-note {{here}}
35 typedef __uint128_t check_uint_128; // expected-note {{here}} expected-warning {{redefinition}}
36 typedef int check_uint_128; // expected-error {{different types ('int' vs '__uint128_t' (aka 'unsigned __int128'))}}
38 // Array type merging should convert array size to whatever matches the target
45 extern int j[sizeof(enum e)]; // expected-note {{previous definition}}
46 int j[42]; // expected-error {{redefinition of 'j' with a different type: 'int [42]' vs 'int [4]'}}
49 _Decimal32 x; // expected-error {{GNU decimal type extension not supported}}
53 int __attribute__ ((vector_size (8), vector_size (8))) v; // expected-error {{invalid vector element type}}
56 char c = (char __attribute__((aligned(8)))) i; // expected-warning {{'aligned' attribute ignored when parsing type}}
59 // http://llvm.org/PR11082
61 // FIXME: This may or may not be the correct approach (no warning or error),
62 // but large amounts of Linux and FreeBSD code need this attribute to not be
63 // a hard error in order to work correctly.
65 char c = (char __attribute__((may_alias))) i;
68 // vector size too large
69 int __attribute__ ((vector_size(8192))) x1; // expected-error {{vector size too large}}
70 typedef int __attribute__ ((ext_vector_type(8192))) x2; // expected-error {{vector size too large}}
72 // no support for vector enum type
73 enum { e_2 } x3 __attribute__((vector_size(64))); // expected-error {{invalid vector element type}}
75 int x4 __attribute__((ext_vector_type(64))); // expected-error {{'ext_vector_type' attribute only applies to types}}
78 typedef __attribute__ ((ext_vector_type(32),__aligned__(32))) unsigned char uchar32;
82 r.s[ 1234 ] = 1; // expected-error {{illegal vector component name 's'}}