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Simple (and verified) IL sequence causes crash on decompile

.method static object Foo&#40;object obj&#41;
&#123;
    ldarg.0
    dup
    brtrue.s L1
    ret
L1:
    callvirt   instance class &#91;mscorlib&#93;System.Type &#91;mscorlib&#93;System.Object::GetType&#40;&#41;
    ret
&#125;

Selecting any language besides IL, will cause a crash in reflector. :roll:

leppie April 22, 2010 04:58

0

Comments

2 comments

Thanks for reporting this. I'll add it to the bug tracking system.

Clive Tong April 22, 2010 07:39

0
While the code cannot be decompiled to any C# form, the dup opcode could be simulated with a store and load from a local.

Perhaps, a message can be shown, that the code is functionally the same, but not a direct translation.

leppie April 22, 2010 14:11

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