8297329: [8u] hotspot needs to recognise VS2019

Reviewed-by: phh

hotspot/make/windows/makefiles/compile.make

@@ -169,6 +169,9 @@ COMPILER_NAME=VS2017
 !if "$(MSC_VER)" == "1916"
 COMPILER_NAME=VS2017
 !endif
+!if "$(MSC_VER)" >= "1920" && "$(MSC_VER)" <= "1929"
+COMPILER_NAME=VS2019
+!endif
 !endif
 
 # By default, we do not want to use the debug version of the msvcrt.dll file
@@ -318,6 +321,21 @@ MT=mt.exe
 SAFESEH_FLAG = /SAFESEH
 !endif
 
+!if "$(COMPILER_NAME)" == "VS2019"
+PRODUCT_OPT_OPTION   = /O2 /Oy-
+FASTDEBUG_OPT_OPTION = /O2 /Oy-
+DEBUG_OPT_OPTION     = /Od
+GX_OPTION = /EHsc
+LD_FLAGS = /manifest $(LD_FLAGS)
+MP_FLAG = /MP
+# Manifest Tool - used in VS2005 and later to adjust manifests stored
+# as resources inside build artifacts.
+!if "x$(MT)" == "x"
+MT=mt.exe
+!endif
+SAFESEH_FLAG = /SAFESEH
+!endif
+
 !if "$(BUILDARCH)" == "i486"
 LD_FLAGS = $(SAFESEH_FLAG) $(LD_FLAGS)
 !endif

hotspot/make/windows/makefiles/sanity.make

@@ -31,6 +31,8 @@ checkCL:
 	if "$(MSC_VER)" NEQ "1800" \
 	if "$(MSC_VER)" NEQ "1900" \
 	if "$(MSC_VER)" NEQ "1912" \
+	if "$(MSC_VER)" NEQ "1920" if "$(MSC_VER)" NEQ "1921" if "$(MSC_VER)" NEQ "1922" if "$(MSC_VER)" NEQ "1923" if "$(MSC_VER)" NEQ "1924" \
+	if "$(MSC_VER)" NEQ "1925" if "$(MSC_VER)" NEQ "1926" if "$(MSC_VER)" NEQ "1927" if "$(MSC_VER)" NEQ "1928" if "$(MSC_VER)" NEQ "1929" \
 	echo *** WARNING *** unrecognized cl.exe version $(MSC_VER) ($(RAW_MSC_VER)).  Use FORCE_MSC_VER to override automatic detection.
 
 checkLink:
@@ -39,4 +41,6 @@ checkLink:
 	if "$(LD_VER)" NEQ "1300" \
 	if "$(LD_VER)" NEQ "1400" \
 	if "$(LD_VER)" NEQ "1412" \
+	if "$(LD_VER)" NEQ "1420" if "$(LD_VER)" NEQ "1421" if "$(LD_VER)" NEQ "1422" if "$(LD_VER)" NEQ "1423" if "$(LD_VER)" NEQ "1424" \
+	if "$(LD_VER)" NEQ "1425" if "$(LD_VER)" NEQ "1426" if "$(LD_VER)" NEQ "1427" if "$(LD_VER)" NEQ "1428" if "$(LD_VER)" NEQ "1429" \
 	echo *** WARNING *** unrecognized link.exe version $(LD_VER) ($(RAW_LD_VER)).  Use FORCE_LD_VER to override automatic detection.

hotspot/make/windows/makefiles/vm.make

@@ -129,7 +129,7 @@ CXX_DONT_USE_PCH=/D DONT_USE_PRECOMPILED_HEADER
 
 !if "$(USE_PRECOMPILED_HEADER)" != "0"
 CXX_USE_PCH=/Fp"vm.pch" /Yu"precompiled.hpp"
-!if "$(COMPILER_NAME)" == "VS2012" || "$(COMPILER_NAME)" == "VS2013" || "$(COMPILER_NAME)" == "VS2015" || "$(COMPILER_NAME)" == "VS2017"
+!if "$(COMPILER_NAME)" == "VS2012" || "$(COMPILER_NAME)" == "VS2013" || "$(COMPILER_NAME)" == "VS2015" || "$(COMPILER_NAME)" == "VS2017" || "$(COMPILER_NAME)" == "VS2019"
 # VS2012 and later require this object file to be listed:
 LD_FLAGS=$(LD_FLAGS) _build_pch_file.obj
 !endif