javac crashes VM on Mac (jdk9/dev)

[Wang Weijun]

I just synced all my repos and did a exploded build, and it crashes if I want to compile a simple program with javac directly. If the program has an error, javac will happily point it out and exit nicely.

# To suppress the following error report, specify this argument
# after -XX: or in .hotspotrc:  SuppressErrorAt=/library_call.cpp:2803
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  Internal Error (/space/repos/jdk9/dev/hotspot/src/share/vm/opto/library_call.cpp:2803), pid=52376, tid=27395
#  assert(alias_type->adr_type() == TypeRawPtr::BOTTOM || alias_type->adr_type() == TypeOopPtr::BOTTOM || alias_type->basic_type() != T_ILLEGAL) failed: field, array element or unknown
#
# JRE version: Java(TM) SE Runtime Environment (9.0) (fastdebug build 9-internal+0-2016-07-19-162420.ww155710.dev)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 9-internal+0-2016-07-19-162420.ww155710.dev, mixed mode, tiered, compressed oops, g1 gc, bsd-amd64)
# No core dump will be written. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /private/tmp/hs_err_pid52376.log
#
# Compiler replay data is saved as:
# /private/tmp/replay_pid52376.log
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
#
Current thread is 27395
Dumping core ...
Abort trap: 6

If you want to read more, I put the logs at

 https://gist.github.com/wangweij/06476f39fcee5b36012786135ebe208d
 https://gist.github.com/wangweij/cdcdc11df81435cfbfe0bcf024ae91d3

Thanks
Max