1 // RUN: %clang_cc1 %s -verify -fsyntax-only 2 3 void a() { 4 __complex__ int arr; 5 __complex__ short brr; 6 __complex__ unsigned xx; 7 __complex__ signed yy; 8 __complex__ int result; 9 int ii; 10 int aa = 1 + 1.0iF; 11 12 result = arr*ii; 13 result = ii*brr; 14 15 result = arr*brr; 16 result = xx*yy; 17 18 switch (arr) { // expected-error{{statement requires expression of integer type ('_Complex int' invalid)}} 19 case brr: ; // expected-error{{expression is not an integer constant expression}} 20 case xx: ; // expected-error{{expression is not an integer constant expression}} 21 } 22 } 23 24 void Tester() { 25 __complex short a1; 26 __complex int a2; 27 __complex float a3; 28 __complex double a4; 29 short a5; 30 int a6; 31 float a7; 32 double a8; 33 #define TestPair(m,n) int x##m##n = a##m+a##n; 34 #define TestPairs(m) TestPair(m,1) TestPair(m,2) \ 35 TestPair(m,3) TestPair(m,4) \ 36 TestPair(m,5) TestPair(m,6) \ 37 TestPair(m,7) TestPair(m,8) 38 TestPairs(1); TestPairs(2); 39 TestPairs(3); TestPairs(4); 40 TestPairs(5); TestPairs(6); 41 TestPairs(7); TestPairs(8); 42 } 43 44 // rdar://6097730 45 void test3(_Complex int *x) { 46 *x = ~*x; 47 } 48 49 void test4(_Complex float *x) { 50 *x = ~*x; 51 } 52 53 void test5(_Complex int *x) { 54 (*x)++; 55 } 56 57 int i1[(2+3i)*(5+7i) == 29i-11 ? 1 : -1]; 58 int i2[(29i-11)/(5+7i) == 2+3i ? 1 : -1]; 59 int i3[-(2+3i) == +(-3i-2) ? 1 : -1]; 60 int i4[~(2+3i) == 2-3i ? 1 : -1]; 61 int i5[(3i == -(-3i) ? ((void)3, 1i - 1) : 0) == 1i - 1 ? 1 : -1]; 62 63 int f1[(2.0+3.0i)*(5.0+7.0i) == 29.0i-11.0 ? 1 : -1]; 64 int f2[(29.0i-11.0)/(5.0+7.0i) == 2.0+3.0i ? 1 : -1]; 65 int f3[-(2.0+3.0i) == +(-3.0i-2.0) ? 1 : -1]; 66 int f4[~(2.0+3.0i) == 2.0-3.0i ? 1 : -1]; 67 int f5[(3.0i == -(-3.0i) ? ((void)3.0, __extension__ (1.0i - 1.0)) : 0) == 1.0i - 1.0 ? 1 : -1]; 68
