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view tests/mini/asm7.d @ 341:1bb99290e03a trunk
[svn r362] Started merging the old 'test' dir as well as the newer 'tangotests' dir into 'tests/mini' and 'tests/minicomplex'.
author | lindquist |
---|---|
date | Sun, 13 Jul 2008 02:51:19 +0200 |
parents | tangotests/asm7.d@2b72433d5c8c |
children | 4ac97ec7c18e |
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module tangotests.asm7; // test massive label collisions (runtime uses Loverflow too) void main() { int a = add(1,2); int s = sub(1,2); assert(a == 3); assert(s == -1); } int add(int a, int b) { int res; asm { mov EAX, a; add EAX, b; jo Loverflow; mov res, EAX; } return res; Loverflow: assert(0, "add overflow"); } int sub(int a, int b) { int res; asm { mov EAX, a; sub EAX, b; jo Loverflow; mov res, EAX; } return res; Loverflow: assert(0, "sub overflow"); }