8209611: use C++ compiler for hotspot tests

Reviewed-by: mbaesken, stuefe Backport-of: 8c47dc4
openjdk · Nov 20, 2021 · 4b591db · 4b591db · openjdk-notifier · Nov 20, 2021
1 parent 5e08548
commit 4b591db
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Showing 2,523 changed files with 140,737 additions and 140,214 deletions.
diff --git a/make/common/TestFilesCompilation.gmk b/make/common/TestFilesCompilation.gmk
@@ -77,7 +77,7 @@ define SetupTestFilesCompilationBody
 
   # Locate all files with the matching prefix
   $1_FILE_LIST := \
-      $$(call FindFiles, $$($1_SOURCE_DIRS), $$($1_PREFIX)*.c $$($1_PREFIX)*.m)
+      $$(call FindFiles, $$($1_SOURCE_DIRS), $$($1_PREFIX)*.c  $$($1_PREFIX)*.cpp $$($1_PREFIX)*.m)
 
   $1_EXCLUDE_PATTERN := $$(addprefix %/, $$($1_EXCLUDE))
   $1_FILTERED_FILE_LIST := $$(filter-out $$($1_EXCLUDE_PATTERN), $$($1_FILE_LIST))
@@ -99,6 +99,7 @@ define SetupTestFilesCompilationBody
         DISABLED_WARNINGS_CXX_solstudio := wvarhidenmem, \
         DISABLED_WARNINGS_CXX_gcc := format, \
         LIBS := $$($1_LIBS_$$(name)), \
+        TOOLCHAIN := $(if $$(filter %.cpp, $$(file)), TOOLCHAIN_LINK_CXX, TOOLCHAIN_DEFAULT), \
         OPTIMIZATION := $$(if $$($1_OPTIMIZATION_$$(name)),$$($1_OPTIMIZATION_$$(name)),LOW), \
         COPY_DEBUG_SYMBOLS := false, \
         STRIP_SYMBOLS := false, \

diff --git a/make/test/JtregNativeHotspot.gmk b/make/test/JtregNativeHotspot.gmk
@@ -148,6 +148,9 @@ BUILD_HOTSPOT_JTREG_LIBRARIES_CFLAGS_libNoFramePointer := $(NO_FRAMEPOINTER_CFLA
 # Optimization -O3 needed, HIGH == -O3
 BUILD_HOTSPOT_JTREG_LIBRARIES_OPTIMIZATION_libNoFramePointer := HIGH
 
+BUILD_HOTSPOT_JTREG_LIBRARIES_CFLAGS := -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS
+BUILD_HOTSPOT_JTREG_EXECUTABLES_CFLAGS := -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS
+
 BUILD_HOTSPOT_JTREG_LIBRARIES_CFLAGS_libProcessUtils := $(VM_SHARE_INCLUDES)
 
 BUILD_HOTSPOT_JTREG_LIBRARIES_CFLAGS_libThreadController := $(NSK_MONITORING_INCLUDES)
@@ -845,10 +848,6 @@ BUILD_HOTSPOT_JTREG_LIBRARIES_CFLAGS_libVirtualMachine09agent00 := $(NSK_AOD_INC
 
 ################################################################################
 
-ifeq ($(TOOLCHAIN_TYPE), solstudio)
-   BUILD_HOTSPOT_JTREG_LIBRARIES_CFLAGS_libji06t001 += -erroff=E_END_OF_LOOP_CODE_NOT_REACHED
-endif
-
 # Platform specific setup
 ifneq ($(OPENJDK_TARGET_OS)-$(OPENJDK_TARGET_CPU_ARCH), solaris-sparc)
   BUILD_HOTSPOT_JTREG_EXCLUDE += liboverflow.c exeThreadSignalMask.c

diff --git a/test/hotspot/jtreg/vmTestbase/gc/g1/unloading/libdefine.c b/test/hotspot/jtreg/vmTestbase/gc/g1/unloading/libdefine.c