diff options
Diffstat (limited to 'libacc/tests/data/structs.c')
-rw-r--r-- | libacc/tests/data/structs.c | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/libacc/tests/data/structs.c b/libacc/tests/data/structs.c deleted file mode 100644 index dd81af3..0000000 --- a/libacc/tests/data/structs.c +++ /dev/null @@ -1,95 +0,0 @@ -// struct definition and declaration -struct a { - int a; - int b; -} c; - -// Useless, but legal struct declaration -struct { - int x; -}; - -// Useful anonymous struct declaration -struct { - int y; -} anon1, anon2; - -// forward declarations -struct a; -struct b; -struct c; - -struct b {int a; int b; }; - -// struct c {b g; }; // syntax error. - -// struct s {float c,a,b,c;} s; // duplicate struct member - -struct c {struct b g; }; - -// struct a { int w; }; // error - -void testCopying() { - struct a {int a[10]; char c;} a, b; - a.c = 37; - b.c = 38; - b = a; - printf("testCopying: %d == %d\n", a.c, b.c); -} - -void testUnion() { - union u; - union u {float f;int i;} u; - u.f = 1.0f; - printf("testUnion: %g == 0x%08x\n", u.f, u.i); -} - -struct v {float x, y, z, w; }; - -void add(struct v* result, struct v* a, struct v* b) { - result->x = a->x + b->x; - result->y = a->y + b->y; - result->z = a->z + b->z; - result->w = a->w + b->w; -} - -void set(struct v* v, float x, float y, float z, float w) { - v->x = x; - v->y = y; - v->z = z; - v->w = w; -} - -void print(struct v* v) { - printf("(%g, %g, %g, %g)\n", v->x, v->y, v->z, v->w); -} - -void testArgs() { - struct v a, b, c; - set(&a, 1.0f, 2.0f, 3.0f, 4.0f); - set(&b, 5.0f, 6.0f, 7.0f, 8.0f); - add(&c, &a, &b); - printf("testArgs: "); - print(&c); -} - -int main() { - anon1.y = 3; - anon2.y = anon1.y; - - testCopying(); - testUnion(); - testArgs(); - - struct c cc; - cc.g.a = 3; - c.a = 1; - c.b = 3; - struct a {int x, y; } z; - // struct a {int x, y; } z2; - z.x = c.a; - struct a *pA; - pA = &z; - pA->x += 5; - return pA->x; -} |