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 int bb = 0; 12 bb += 1i; 13 14 result = arr*ii; 15 result = ii*brr; 16 17 result = arr*brr; 18 result = xx*yy; 19 20 switch (arr) { // expected-error{{statement requires expression of integer type ('_Complex int' invalid)}} 21 case brr: ; // expected-error{{expression is not an integer constant expression}} 22 case xx: ; // expected-error{{expression is not an integer constant expression}} 23 } 24 } 25 26 void Tester() { 27 __complex short a1; 28 __complex int a2; 29 __complex float a3; 30 __complex double a4; 31 short a5; 32 int a6; 33 float a7; 34 double a8; 35 #define TestPair(m,n) int x##m##n = a##m+a##n; 36 #define TestPairs(m) TestPair(m,1) TestPair(m,2) \ 37 TestPair(m,3) TestPair(m,4) \ 38 TestPair(m,5) TestPair(m,6) \ 39 TestPair(m,7) TestPair(m,8) 40 TestPairs(1); TestPairs(2); 41 TestPairs(3); TestPairs(4); 42 TestPairs(5); TestPairs(6); 43 TestPairs(7); TestPairs(8); 44 } 45 46 // rdar://6097730 47 void test3(_Complex int *x) { 48 *x = ~*x; 49 } 50 51 void test4(_Complex float *x) { 52 *x = ~*x; 53 } 54 55 void test5(_Complex int *x) { 56 (*x)++; 57 } 58 59 int i1[(2+3i)*(5+7i) == 29i-11 ? 1 : -1]; 60 int i2[(29i-11)/(5+7i) == 2+3i ? 1 : -1]; 61 int i3[-(2+3i) == +(-3i-2) ? 1 : -1]; 62 int i4[~(2+3i) == 2-3i ? 1 : -1]; 63 int i5[(3i == -(-3i) ? ((void)3, 1i - 1) : 0) == 1i - 1 ? 1 : -1]; 64 65 int f1[(2.0+3.0i)*(5.0+7.0i) == 29.0i-11.0 ? 1 : -1]; 66 int f2[(29.0i-11.0)/(5.0+7.0i) == 2.0+3.0i ? 1 : -1]; 67 int f3[-(2.0+3.0i) == +(-3.0i-2.0) ? 1 : -1]; 68 int f4[~(2.0+3.0i) == 2.0-3.0i ? 1 : -1]; 69 int f5[(3.0i == -(-3.0i) ? ((void)3.0, __extension__ (1.0i - 1.0)) : 0) == 1.0i - 1.0 ? 1 : -1]; 70
