Admittedly that's not the compiler that actually *built* ActivePerl, ...

My speculation would be that this is the problem (but I don't have the prerequisites here to try).  GIMME_V is a rather complex macro which accesses code in the perl binary (without using the CRT, so it's irrelevant that the CRT is the same). G_ARRAY, OTOH, is a simple constant that gets compiled directly into the extension DLL. In other words, you are mixing code compiled with different compilers, but if you recompile, the macro presumably is being expanded appropriately...

In reply to Re^3: GIMME_V==G_ARRAY anomaly on win32 (5.10 only) by almut
in thread GIMME_V==G_ARRAY anomaly on win32 (5.10 only) by syphilis

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