Symptom
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Building target 'images' in configuration 'linux-x86_64-minimal-release'
/openjdk/jdk/build/linux-x86_64-minimal-release/hotspot/variant-minimal/libjvm/objs/compilerDefinitions.o: In function `CompilationModeFlag::disable_intermediate()':
/openjdk/jdk/src/hotspot/share/compiler/compilerDefinitions.hpp:74: undefined reference to `CompilationModeFlag::_high_only'
/openjdk/jdk/src/hotspot/share/compiler/compilerDefinitions.hpp:75: undefined reference to `CompilationModeFlag::_high_only_quick_internal'
------------------------------------------

It might be fixed by:
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diff -r 4ec9fc2b2f0d src/hotspot/share/compiler/compilerDefinitions.cpp
--- a/src/hotspot/share/compiler/compilerDefinitions.cpp Fri Nov 01 16:21:17 2019 -0400
+++ b/src/hotspot/share/compiler/compilerDefinitions.cpp Sat Nov 02 16:54:37 2019 +0800
@@ -37,12 +37,11 @@
   "jvmci"
 };

-#ifdef TIERED
 bool CompilationModeFlag::_quick_only = false;
 bool CompilationModeFlag::_high_only = false;
 bool CompilationModeFlag::_high_only_quick_internal = false;
 
-
+#ifdef TIERED
 bool CompilationModeFlag::initialize() {
   if (CompilationMode != NULL) {
     if (strcmp(CompilationMode, "default") == 0) {
@@ -60,7 +59,6 @@
     }
   return true;
 }
-
 #endif

 #if defined(COMPILER2)
---------------------------