Arturus Magi wrote:
Jim Kleckner wrote:
Version of cygwin is current (see attached file for all version stamps) gcc 3.3.1-3 gcc-g++ 3.3.1-3
version of gcc/g++ on Linux is 2.96.
The test program is attached as is cygcheck output.
To run it just type (note that -mno-cygwin is *not* used): g++ xxx.cpp ./a.exe
Is this a configuration issue? Or does lrand48 not work? Or is it a long vs. int type mismatch?
Try upgrading the version of gcc on the Linux box before comparing. There are a number of differences between gcc2 and gcc3 that may be affecting things.
This succeeds on an up to date Gentoo system. So the problem appears to be local to cygwin.
=== From a gentoo user:
My gcc and g++ versions are 3.3.3 20040412.
[EMAIL PROTECTED] reid]$ g++ xxx.cpp [EMAIL PROTECTED] reid]$ ./a.out
changes before: 0 1 2 3 4 5 6 changes after: 1 4 2 3 5 6 0 changes after: 0 6 2 1 4 5 3 changes after: 0 1 3 6 5 4 2
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