Re: Different binary results with different PHP versions

Skeleton wrote:
My PHP 5.1.2 is on Windows. So the problem is about the Operating
Systems.

David Haynes wrote:
Be careful of your base assumptions. php 5.1.2 on Linux produces
-2147483647 as well.

-david-

No, it's difference is in the compiler. The operation you describe
causes a double-to-long-integer conversion overflow. Gcc probably
throws in a check which sets the value to the integer boundary whereas
MS Visual C just lets it wrap around.

.

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