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view tests/mini/naked_asm3.d @ 1494:b243e28f63d4
Generate less dead code by deleting unreachable blocks at the end of functions
(which would otherwise appear if a function ends with a return, for example).
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Fri, 12 Jun 2009 16:41:38 +0200 |
parents | bbb3f23908aa |
children |
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int foo() { enum { fourty2 = 42 } version(X86) asm { naked; mov EAX, fourty2; ret; } else version(X86_64) asm { naked; mov EAX, fourty2; ret; } else static assert(0, "todo"); } void main() { int i = foo(); printf("i == %d\n", i); assert(i == 42); } extern(C) int printf(char*, ...);