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view tests/mini/packed1.d @ 1350:15e9762bb620
Adds explicit alignment information for alloca instructions in general, there's a few cases that still needs to be looked at but this should catch the majority. Fixes ticket #293 .
author | Tomas Lindquist Olsen <tomas.l.olsen gmail com> |
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date | Thu, 14 May 2009 13:26:40 +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); }