hg: tsan/dev: Add a TSAN suppression list

[aeubanks at google.com]

Changeset: 49c7e40a0222
Author:    aeubanks
Date:      2019-04-02 17:17 -0700
URL:       http://hg.openjdk.java.net/tsan/dev/rev/49c7e40a0222

Add a TSAN suppression list

use with TSAN_OPTIONS=suppressions=path/to/jdk/bin/tsan.supp

This will tell TSAN to not report any races from libjvm.so and libjimage.so in tsan.supp.

Now there's an extra argument to pass to jtreg: -e:TSAN_OPTIONS
$ $JTREG -e:LD_PRELOAD=/usr/lib/gcc/x86_64-linux-gnu/8/libtsan.so -jdk:$JDK_ROOT/build/images/jdk/ -nativepath:$JDK_ROOT/build/images/test/hotspot/jtreg/native/ -e:TSAN_OPTIONS=suppressions=$JDK_ROOT/bin/tsan.supp $JDK_ROOT/test/hotspot/jtreg/tsan/

+ bin/tsan.supp