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Date: Tue, 27 Oct 2015 20:58:39 -0500
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Subject: gcc: cannot find -lubsan
From: Steven Penny <svnpenn AT gmail DOT com>
To: cygwin AT cygwin DOT com
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I have installed the "gcc-core" package:

    $ gcc --version
    gcc (GCC) 4.9.3

Using this file:

http://gcc.gnu.org/git?p=gcc.git;a=blob;f=gcc/testsuite/c-c%2B%2B-common/ubsan/undefined-1.c;hb=382ecb

and this command:

    gcc -fsanitize=undefined undefined-1.c

yields this result:

    /usr/lib/gcc/x86_64-pc-cygwin/4.9.3/../../../../x86_64-pc-cygwin/bin/ld:
cannot find -lubsan
    collect2: error: ld returned 1 exit status

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