1 // RUN: %clang_cc1 -fsyntax-only -DERR -verify %s 2 // RUN: %clang_cc1 -fsyntax-only -Wno-error-vec-elem-size -verify %s 3 // RUN: %clang_cc1 -fsyntax-only -DEXT -DERR -verify %s 4 // RUN: %clang_cc1 -fsyntax-only -DEXT -Wno-error-vec-elem-size -verify %s 5 6 #ifdef EXT 7 typedef __attribute__((__ext_vector_type__(8))) char vector_char8; 8 typedef __attribute__((__ext_vector_type__(8))) short vector_short8; 9 typedef __attribute__((__ext_vector_type__(8))) int vector_int8; 10 typedef __attribute__((__ext_vector_type__(8))) unsigned char vector_uchar8; 11 typedef __attribute__((__ext_vector_type__(8))) unsigned short vector_ushort8; 12 typedef __attribute__((__ext_vector_type__(8))) unsigned int vector_uint8; 13 typedef __attribute__((__ext_vector_type__(4))) char vector_char4; 14 typedef __attribute__((__ext_vector_type__(4))) short vector_short4; 15 typedef __attribute__((__ext_vector_type__(4))) int vector_int4; 16 typedef __attribute__((__ext_vector_type__(4))) unsigned char vector_uchar4; 17 typedef __attribute__((__ext_vector_type__(4))) unsigned short vector_ushort4; 18 typedef __attribute__((__ext_vector_type__(4))) unsigned int vector_uint4; 19 #else 20 typedef __attribute__((vector_size(8))) char vector_char8; 21 typedef __attribute__((vector_size(16))) short vector_short8; 22 typedef __attribute__((vector_size(32))) int vector_int8; 23 typedef __attribute__((vector_size(8))) unsigned char vector_uchar8; 24 typedef __attribute__((vector_size(16))) unsigned short vector_ushort8; 25 typedef __attribute__((vector_size(32))) unsigned int vector_uint8; 26 typedef __attribute__((vector_size(4))) char vector_char4; 27 typedef __attribute__((vector_size(4))) short vector_short4; 28 typedef __attribute__((vector_size(16))) int vector_int4; 29 typedef __attribute__((vector_size(4))) unsigned char vector_uchar4; 30 typedef __attribute__((vector_size(8))) unsigned short vector_ushort4; 31 typedef __attribute__((vector_size(16))) unsigned int vector_uint4; 32 #endif 33 34 char c; 35 short s; 36 int i; 37 unsigned char uc; 38 unsigned short us; 39 unsigned int ui; 40 vector_char8 vc8; 41 vector_short8 vs8; 42 vector_int8 vi8; 43 vector_uchar8 vuc8; 44 vector_ushort8 vus8; 45 vector_uint8 vui8; 46 vector_char4 vc4; 47 vector_short4 vs4; 48 vector_int4 vi4; 49 vector_uchar4 vuc4; 50 vector_ushort4 vus4; 51 vector_uint4 vui4; 52 foo()53void foo() { 54 vc8 = 1 << vc8; 55 vuc8 = 1 << vuc8; 56 vi8 = 1 << vi8; 57 vui8 = 1 << vui8; 58 vs8 = 1 << vs8; 59 vus8 = 1 << vus8; 60 61 vc8 = c << vc8; 62 vuc8 = i << vuc8; 63 vi8 = uc << vi8; 64 vui8 = us << vui8; 65 vs8 = ui << vs8; 66 vus8 = 1 << vus8; 67 68 vc8 = vc8 << vc8; 69 #ifdef ERR 70 vi8 = vi8 << vuc8; // expected-error {{vector operands do not have the same elements sizes}} 71 vuc8 = vuc8 << vi8; // expected-error {{vector operands do not have the same elements sizes}} 72 vus8 = vus8 << vui8; // expected-error {{vector operands do not have the same elements sizes}} 73 vui8 = vui8 << vs8; // expected-error {{vector operands do not have the same elements sizes}} 74 #else 75 vi8 = vi8 << vuc8; // expected-warning {{vector operands do not have the same elements sizes}} 76 vuc8 = vuc8 << vi8; // expected-warning {{vector operands do not have the same elements sizes}} 77 vus8 = vus8 << vui8; // expected-warning {{vector operands do not have the same elements sizes}} 78 vui8 = vui8 << vs8; // expected-warning {{vector operands do not have the same elements sizes}} 79 #endif 80 81 vc8 <<= vc8; 82 #ifdef ERR 83 vi8 <<= vuc8; // expected-error {{vector operands do not have the same elements sizes}} 84 vuc8 <<= vi8; // expected-error {{vector operands do not have the same elements sizes}} 85 vus8 <<= vui8; // expected-error {{vector operands do not have the same elements sizes}} 86 vui8 <<= vs8; // expected-error {{vector operands do not have the same elements sizes}} 87 #else 88 vi8 <<= vuc8; // expected-warning {{vector operands do not have the same elements sizes}} 89 vuc8 <<= vi8; // expected-warning {{vector operands do not have the same elements sizes}} 90 vus8 <<= vui8; // expected-warning {{vector operands do not have the same elements sizes}} 91 vui8 <<= vs8; // expected-warning {{vector operands do not have the same elements sizes}} 92 #endif 93 94 c <<= vc8; // expected-error {{assigning to 'char' from incompatible type}} 95 i <<= vuc8; // expected-error {{assigning to 'int' from incompatible type}} 96 uc <<= vi8; // expected-error {{assigning to 'unsigned char' from incompatible type}} 97 us <<= vui8; // expected-error {{assigning to 'unsigned short' from incompatible type}} 98 ui <<= vs8; // expected-error {{assigning to 'unsigned int' from incompatible type}} 99 } 100