Mercurial > projects > ldc
view tests/mini/packed1.d @ 576:d159da5201f1
Add test for GC scanning data segment.
author | Christian Kamm <kamm incasoftware de> |
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date | Thu, 04 Sep 2008 17:59:01 +0200 |
parents | cc40db549aea |
children |
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module mini.packed1; extern(C) int printf(char*, ...); align(1) struct PackedStruct { ubyte ub; float f; long l; short s; ubyte ub2; short s2; } void main() { PackedStruct[2] a = void; void* begin = a.ptr; void* end = &a[1]; ptrdiff_t sz = end - begin; printf("size = 18 = %u = %u\n", PackedStruct.sizeof, sz); assert(sz == 18); }