Memory Barriers at pthread using CYGWIN

Takashi Yano takashi.yano@nifty.ne.jp
Fri Jun 9 12:25:09 GMT 2023


> I found a clue.
> I'm using cygwin as in windows environment path, C:\cygwin64\bin
> 
> when I open the cygwin terminal , the test is passed but when I close
> cygwin terminal and run again the same test exe file then it fails.
> 
> is there any connection about that ?
> 
> The test is valid for native gcc compiler .t1, t2 have valid value.

Hmm...
Could you please check 'cygcheck ./a.exe' result?
Also 'ldd ./a.exe' might help.

--
Takashi Yano <takashi.yano@nifty.ne.jp>


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