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Re: GCC thread sanitizer (TSan) support

From: JonY <10walls at gmail dot com>
To: cygwin at cygwin dot com
Date: Tue, 12 May 2015 19:30:32 +0800
Subject: Re: GCC thread sanitizer (TSan) support
Authentication-results: sourceware.org; auth=none
References: <CAJoYywX5sdiZC8EQXf50frRWpvUArRP7hkTYst506S0UBiQ7=A at mail dot gmail dot com>

On 5/12/2015 18:55, Irfan Adilovic wrote:
> When I try to link a trivial program with -fsanitize=thread, I get the
> following:
> 
> /usr/lib/gcc/x86_64-pc-cygwin/4.9.2/../../../../x86_64-pc-cygwin/bin/ld:
> cannot find -ltsan
> 
> Compiling with -fsanitize=thread works. Target is x86_64-pc-cygwin
> (TSan supports 64-bit only). gcc version is 4.9.2
> 
> Is this not supported on cygwin, or si the tsan library erroneously missing?

It is unsupported on Cygwin atm.

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References:
- GCC thread sanitizer (TSan) support
  - From: Irfan Adilovic

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