This issue was originally filed by waqne...@gmail.com
What steps will reproduce the problem?
- > Follow steps to build VM mentioned at http://code.google.com/p/dart/wiki/Building#Building_the_standalone_VM
What is the expected output? What do you see instead?
I get some "variable X set but not used"-type warnings, that -Werror escalates to errors, halting the build.
As a temporary measure, I removed -Werror from all *.mk files, which allows me to build the standalone VM successfully.
What version of the product are you using? On what operating system?
Recent svn on arch linux using gcc version 4.6.1 20110819 (prerelease)
Please provide any additional information below.
Here is a full list of the warnings (without -Werror and therefor not turned to errors)
third_party/v8/src/ia32/full-codegen-ia32.cc: In member function ‘virtual void v8::internal::FullCodeGenerator::VisitCompareOperation(v8::internal::CompareOperation*)’:
third_party/v8/src/ia32/full-codegen-ia32.cc:4085:12: warning: variable ‘strict’ set but not used [-Wunused-but-set-variable]
CXX(host) out/Debug_ia32/obj.host/v8_base/third_party/v8/src/ia32/lithium-gap-resolver-ia32.o
third_party/v8/src/ia32/lithium-codegen-ia32.cc: In member function ‘void v8::internal::LCodeGen::DoLoadKeyedFastDoubleElement(v8::internal::LLoadKeyedFastDoubleElement*)’:
third_party/v8/src/ia32/lithium-codegen-ia32.cc:2235:12: warning: variable ‘elements’ set but not used [-Wunused-but-set-variable]
third_party/v8/src/ia32/lithium-codegen-ia32.cc: In member function ‘void v8::internal::LCodeGen::DoStoreKeyedFastDoubleElement(v8::internal::LStoreKeyedFastDoubleElement*)’:
third_party/v8/src/ia32/lithium-codegen-ia32.cc:3100:12: warning: variable ‘elements’ set but not used [-Wunused-but-set-variable]
third_party/v8/src/ia32/lithium-codegen-ia32.cc:3101:12: warning: variable ‘key’ set but not used [-Wunused-but-set-variable]
third_party/v8/src/ia32/full-codegen-ia32.cc: In member function ‘virtual void v8::internal::FullCodeGenerator::VisitCompareOperation(v8::internal::CompareOperation*)’:
third_party/v8/src/ia32/full-codegen-ia32.cc:4085:12: warning: variable ‘strict’ set but not used [-Wunused-but-set-variable]
CXX(target) out/Debug_ia32/obj.target/v8_base/third_party/v8/src/ia32/lithium-gap-resolver-ia32.o
third_party/v8/src/ia32/lithium-codegen-ia32.cc: In member function ‘void v8::internal::LCodeGen::DoLoadKeyedFastDoubleElement(v8::internal::LLoadKeyedFastDoubleElement*)’:
third_party/v8/src/ia32/lithium-codegen-ia32.cc:2235:12: warning: variable ‘elements’ set but not used [-Wunused-but-set-variable]
third_party/v8/src/ia32/lithium-codegen-ia32.cc: In member function ‘void v8::internal::LCodeGen::DoStoreKeyedFastDoubleElement(v8::internal::LStoreKeyedFastDoubleElement*)’:
third_party/v8/src/ia32/lithium-codegen-ia32.cc:3100:12: warning: variable ‘elements’ set but not used [-Wunused-but-set-variable]
third_party/v8/src/ia32/lithium-codegen-ia32.cc:3101:12: warning: variable ‘key’ set but not used [-Wunused-but-set-variable]
This issue was originally filed by waqne...@gmail.com
What steps will reproduce the problem?
What is the expected output? What do you see instead?
I get some "variable X set but not used"-type warnings, that -Werror escalates to errors, halting the build.
As a temporary measure, I removed -Werror from all *.mk files, which allows me to build the standalone VM successfully.
What version of the product are you using? On what operating system?
Recent svn on arch linux using gcc version 4.6.1 20110819 (prerelease)
Please provide any additional information below.
Here is a full list of the warnings (without -Werror and therefor not turned to errors)
third_party/v8/src/ia32/full-codegen-ia32.cc: In member function ‘virtual void v8::internal::FullCodeGenerator::VisitCompareOperation(v8::internal::CompareOperation*)’:
third_party/v8/src/ia32/full-codegen-ia32.cc:4085:12: warning: variable ‘strict’ set but not used [-Wunused-but-set-variable]
CXX(host) out/Debug_ia32/obj.host/v8_base/third_party/v8/src/ia32/lithium-gap-resolver-ia32.o
third_party/v8/src/ia32/lithium-codegen-ia32.cc: In member function ‘void v8::internal::LCodeGen::DoLoadKeyedFastDoubleElement(v8::internal::LLoadKeyedFastDoubleElement*)’:
third_party/v8/src/ia32/lithium-codegen-ia32.cc:2235:12: warning: variable ‘elements’ set but not used [-Wunused-but-set-variable]
third_party/v8/src/ia32/lithium-codegen-ia32.cc: In member function ‘void v8::internal::LCodeGen::DoStoreKeyedFastDoubleElement(v8::internal::LStoreKeyedFastDoubleElement*)’:
third_party/v8/src/ia32/lithium-codegen-ia32.cc:3100:12: warning: variable ‘elements’ set but not used [-Wunused-but-set-variable]
third_party/v8/src/ia32/lithium-codegen-ia32.cc:3101:12: warning: variable ‘key’ set but not used [-Wunused-but-set-variable]
third_party/v8/src/ia32/full-codegen-ia32.cc: In member function ‘virtual void v8::internal::FullCodeGenerator::VisitCompareOperation(v8::internal::CompareOperation*)’:
third_party/v8/src/ia32/full-codegen-ia32.cc:4085:12: warning: variable ‘strict’ set but not used [-Wunused-but-set-variable]
CXX(target) out/Debug_ia32/obj.target/v8_base/third_party/v8/src/ia32/lithium-gap-resolver-ia32.o
third_party/v8/src/ia32/lithium-codegen-ia32.cc: In member function ‘void v8::internal::LCodeGen::DoLoadKeyedFastDoubleElement(v8::internal::LLoadKeyedFastDoubleElement*)’:
third_party/v8/src/ia32/lithium-codegen-ia32.cc:2235:12: warning: variable ‘elements’ set but not used [-Wunused-but-set-variable]
third_party/v8/src/ia32/lithium-codegen-ia32.cc: In member function ‘void v8::internal::LCodeGen::DoStoreKeyedFastDoubleElement(v8::internal::LStoreKeyedFastDoubleElement*)’:
third_party/v8/src/ia32/lithium-codegen-ia32.cc:3100:12: warning: variable ‘elements’ set but not used [-Wunused-but-set-variable]
third_party/v8/src/ia32/lithium-codegen-ia32.cc:3101:12: warning: variable ‘key’ set but not used [-Wunused-but-set-variable]