Re: [9] RFR[XS] 8166096: variable tracking size limit exceeded in jvmciCompilerToVM.cpp
Thank you, Erik
Vladimir
On 9/19/16 12:58 AM, Erik Joelsson wrote:
Looks ok to me.
/Erik
On 2016-09-17 03:17, Vladimir Kozlov wrote:
https://bugs.openjdk.java.net/browse/JDK-8166096
+++ b/make/lib/JvmOverrideFiles.gmkFri Sep 16 18:14:06 2016 -0700
@@ -31,6 +31,7 @@
ifeq ($(TOOLCHAIN_TYPE), gcc)
BUILD_LIBJVM_vmStructs.cpp_CXXFLAGS := -fno-var-tracking-assignments -O0
+ BUILD_LIBJVM_jvmciCompilerToVM.cpp_CXXFLAGS := -fno-var-tracking-assignments
endif
ifeq ($(OPENJDK_TARGET_OS), linux)
Remove annoying Hotspot compilation warning:
hotspot/src/share/vm/jvmci/jvmciCompilerToVM.cpp: In static member function
'static objArrayHandle
CompilerToVM::initialize_intrinsics(Thread*)':
hotspot/src/share/vm/jvmci/jvmciCompilerToVM.cpp:206:16: note: variable
tracking size limit exceeded with
-fvar-tracking-assignments, retrying without
objArrayHandle CompilerToVM::initialize_intrinsics(TRAPS) {
Thanks,
Vladimir
Re: [9] RFR[XS] 8166096: variable tracking size limit exceeded in jvmciCompilerToVM.cpp
Thank you, David, for review.
I don't think we can do anything more here. It is number of intrinsics which overflow some internal buffer related to
var-tracking-assignments in gcc during compilation:
VM_INTRINSICS_DO(VM_INTRINSIC_INFO, VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE,
VM_SYMBOL_IGNORE, VM_ALIAS_IGNORE)
Thanks,
Vladimir
On 9/18/16 10:01 PM, David Holmes wrote:
On 17/09/2016 11:17 AM, Vladimir Kozlov wrote:
https://bugs.openjdk.java.net/browse/JDK-8166096
+++ b/make/lib/JvmOverrideFiles.gmkFri Sep 16 18:14:06 2016 -0700
@@ -31,6 +31,7 @@
ifeq ($(TOOLCHAIN_TYPE), gcc)
BUILD_LIBJVM_vmStructs.cpp_CXXFLAGS := -fno-var-tracking-assignments -O0
+ BUILD_LIBJVM_jvmciCompilerToVM.cpp_CXXFLAGS :=
-fno-var-tracking-assignments
endif
ifeq ($(OPENJDK_TARGET_OS), linux)
Remove annoying Hotspot compilation warning:
Seems reasonable as a short term silencer, but ... does it imply the code needs
to be changed somehow?
Thanks,
David
hotspot/src/share/vm/jvmci/jvmciCompilerToVM.cpp: In static member
function 'static objArrayHandle
CompilerToVM::initialize_intrinsics(Thread*)':
hotspot/src/share/vm/jvmci/jvmciCompilerToVM.cpp:206:16: note: variable
tracking size limit exceeded with -fvar-tracking-assignments, retrying
without
objArrayHandle CompilerToVM::initialize_intrinsics(TRAPS) {
Thanks,
Vladimir
Re: [9] RFR[XS] 8166096: variable tracking size limit exceeded in jvmciCompilerToVM.cpp
Looks ok to me.
/Erik
On 2016-09-17 03:17, Vladimir Kozlov wrote:
https://bugs.openjdk.java.net/browse/JDK-8166096
+++ b/make/lib/JvmOverrideFiles.gmkFri Sep 16 18:14:06 2016 -0700
@@ -31,6 +31,7 @@
ifeq ($(TOOLCHAIN_TYPE), gcc)
BUILD_LIBJVM_vmStructs.cpp_CXXFLAGS :=
-fno-var-tracking-assignments -O0
+ BUILD_LIBJVM_jvmciCompilerToVM.cpp_CXXFLAGS :=
-fno-var-tracking-assignments
endif
ifeq ($(OPENJDK_TARGET_OS), linux)
Remove annoying Hotspot compilation warning:
hotspot/src/share/vm/jvmci/jvmciCompilerToVM.cpp: In static member
function 'static objArrayHandle
CompilerToVM::initialize_intrinsics(Thread*)':
hotspot/src/share/vm/jvmci/jvmciCompilerToVM.cpp:206:16: note:
variable tracking size limit exceeded with -fvar-tracking-assignments,
retrying without
objArrayHandle CompilerToVM::initialize_intrinsics(TRAPS) {
Thanks,
Vladimir
Re: [9] RFR[XS] 8166096: variable tracking size limit exceeded in jvmciCompilerToVM.cpp
On 17/09/2016 11:17 AM, Vladimir Kozlov wrote:
https://bugs.openjdk.java.net/browse/JDK-8166096
+++ b/make/lib/JvmOverrideFiles.gmkFri Sep 16 18:14:06 2016 -0700
@@ -31,6 +31,7 @@
ifeq ($(TOOLCHAIN_TYPE), gcc)
BUILD_LIBJVM_vmStructs.cpp_CXXFLAGS := -fno-var-tracking-assignments -O0
+ BUILD_LIBJVM_jvmciCompilerToVM.cpp_CXXFLAGS :=
-fno-var-tracking-assignments
endif
ifeq ($(OPENJDK_TARGET_OS), linux)
Remove annoying Hotspot compilation warning:
Seems reasonable as a short term silencer, but ... does it imply the
code needs to be changed somehow?
Thanks,
David
hotspot/src/share/vm/jvmci/jvmciCompilerToVM.cpp: In static member
function 'static objArrayHandle
CompilerToVM::initialize_intrinsics(Thread*)':
hotspot/src/share/vm/jvmci/jvmciCompilerToVM.cpp:206:16: note: variable
tracking size limit exceeded with -fvar-tracking-assignments, retrying
without
objArrayHandle CompilerToVM::initialize_intrinsics(TRAPS) {
Thanks,
Vladimir
