MacBook-Pro-2:panama sd$ make
Building target 'default (exploded-image)' in configuration 'macosx-x86_64-normal-server-release'
Compiling 8 files for BUILD_TOOLS_LANGTOOLS
Creating support/modules_libs/java.base/libjsig.dylib from 1 file(s)
Creating hotspot/variant-server/tools/adlc/adlc from 13 file(s)
Compiling 2 files for BUILD_JVMTI_TOOLS
Parsing 1 properties into enum-like class for jdk.compiler
Compiling 19 properties into resource bundles for jdk.javadoc
Compiling 12 properties into resource bundles for jdk.jdeps
Compiling 17 properties into resource bundles for jdk.compiler
Compiling 7 properties into resource bundles for jdk.jshell
Compiling 117 files for BUILD_INTERIM_java.compiler
Compiling 396 files for BUILD_INTERIM_jdk.compiler
Creating support/modules_libs/java.base/server/libjvm.dylib from 693 file(s)
Creating hotspot/variant-server/libjvm/gtest/libjvm.dylib from 52 file(s)
Creating hotspot/variant-server/libjvm/gtest/gtestLauncher from 1 file(s)
Compiling 61 files for BUILD_INTERIM_jdk.jdeps
In file included from /Users/sd/Projects/panama/hotspot/test/native/gc/g1/test_freeRegionList.cpp:25:
In file included from /Users/sd/Projects/panama/hotspot/src/share/vm/gc/g1/g1CollectedHeap.inline.hpp:28:
In file included from /Users/sd/Projects/panama/hotspot/src/share/vm/gc/g1/g1CollectedHeap.hpp:33:
In file included from /Users/sd/Projects/panama/hotspot/src/share/vm/gc/g1/g1ConcurrentMark.hpp:31:
/Users/sd/Projects/panama/hotspot/src/share/vm/gc/g1/heapRegionSet.hpp:126:5: error: macro expansion producing 'defined' has undefined behavior [-Werror,-Wexpansion-to-defined]
#if HEAP_REGION_SET_FORCE_VERIFY
    ^
/Users/sd/Projects/panama/hotspot/src/share/vm/gc/g1/heapRegionSet.hpp:53:38: note: expanded from macro 'HEAP_REGION_SET_FORCE_VERIFY'
#define HEAP_REGION_SET_FORCE_VERIFY defined(ASSERT)
                                     ^
In file included from /Users/sd/Projects/panama/hotspot/test/native/gc/g1/test_freeRegionList.cpp:25:
In file included from /Users/sd/Projects/panama/hotspot/src/share/vm/gc/g1/g1CollectedHeap.inline.hpp:28:
In file included from /Users/sd/Projects/panama/hotspot/src/share/vm/gc/g1/g1CollectedHeap.hpp:37:
/Users/sd/Projects/panama/hotspot/src/share/vm/gc/g1/g1HeapVerifier.hpp:67:5: error: macro expansion producing 'defined' has undefined behavior [-Werror,-Wexpansion-to-defined]
#if HEAP_REGION_SET_FORCE_VERIFY
    ^
/Users/sd/Projects/panama/hotspot/src/share/vm/gc/g1/heapRegionSet.hpp:53:38: note: expanded from macro 'HEAP_REGION_SET_FORCE_VERIFY'
#define HEAP_REGION_SET_FORCE_VERIFY defined(ASSERT)
                                     ^
2 errors generated.
make[3]: *** [/Users/sd/Projects/panama/build/macosx-x86_64-normal-server-release/hotspot/variant-server/libjvm/gtest/objs/test_freeRegionList.o] Error 1
make[3]: *** Waiting for unfinished jobs....
Compiling 457 files for BUILD_INTERIM_jdk.javadoc
make[2]: *** [hotspot-server-libs] Error 2
make[2]: *** Waiting for unfinished jobs....
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.

ERROR: Build failed for target 'default (exploded-image)' in configuration 'macosx-x86_64-normal-server-release' (exit code 2)

=== Output from failing command(s) repeated here ===
* For target hotspot_variant-server_libjvm_gtest_objs_test_freeRegionList.o:
In file included from /Users/sd/Projects/panama/hotspot/test/native/gc/g1/test_freeRegionList.cpp:25:
In file included from /Users/sd/Projects/panama/hotspot/src/share/vm/gc/g1/g1CollectedHeap.inline.hpp:28:
In file included from /Users/sd/Projects/panama/hotspot/src/share/vm/gc/g1/g1CollectedHeap.hpp:33:
In file included from /Users/sd/Projects/panama/hotspot/src/share/vm/gc/g1/g1ConcurrentMark.hpp:31:
/Users/sd/Projects/panama/hotspot/src/share/vm/gc/g1/heapRegionSet.hpp:126:5: error: macro expansion producing 'defined' has undefined behavior [-Werror,-Wexpansion-to-defined]
#if HEAP_REGION_SET_FORCE_VERIFY
    ^
/Users/sd/Projects/panama/hotspot/src/share/vm/gc/g1/heapRegionSet.hpp:53:38: note: expanded from macro 'HEAP_REGION_SET_FORCE_VERIFY'
#define HEAP_REGION_SET_FORCE_VERIFY defined(ASSERT)
                                     ^
In file included from /Users/sd/Projects/panama/hotspot/test/native/gc/g1/test_freeRegionList.cpp:25:
In file included from /Users/sd/Projects/panama/hotspot/src/share/vm/gc/g1/g1CollectedHeap.inline.hpp:28:
   ... (rest of output omitted)

* All command lines available in /Users/sd/Projects/panama/build/macosx-x86_64-normal-server-release/make-support/failure-logs.
=== End of repeated output ===

No indication of failed target found.
Hint: Try searching the build log for '] Error'.
Hint: See common/doc/building.html#troubleshooting for assistance.

make[1]: *** [main] Error 2
make: *** [default] Error 2