search for: has_attribute_warn_unused_result

...PILER_RT_HAS_STATIC_FLAG - Success > > -- Performing Test COMPILER_RT_SUPPORTS_ATOMIC_KEYWORD > > -- Performing Test COMPILER_RT_SUPPORTS_ATOMIC_KEYWORD - Success > > -- Builtin supported architectures: > > -- ISL version: isl-0.17.1-164-gcbba1b6 > > -- Performing Test HAS_ATTRIBUTE_WARN_UNUSED_RESULT > > -- Performing Test HAS_ATTRIBUTE_WARN_UNUSED_RESULT - Failed > > -- Performing Test HAVE___ATTRIBUTE__ > > -- Performing Test HAVE___ATTRIBUTE__ - Failed > > -- Performing Test HAVE_DECL_FFS > > -- Performing Test HAVE_DECL_FFS - Failed > > -- Performing Test...

I tried building llvm, clang, lld, lldb from the 3.9 svn release branch with LTO, and some of the results were unexpected. I first tried to rebuild llvm with llvm-3.9, which has ThinLTO, by providing -DLLVM_ENABLE_LTO=Thin, but that failed very quickly, so I fell back to building with -DLLVM_ENABLE_LTO=On and using the system CC/CXX (gcc 6.1). The resulting installed build is many times bigger

Hello, Le 12/12/2016 à 18:29, Hans Wennborg a écrit : > +Sylvestre who knows about these things. > > On Thu, Dec 8, 2016 at 2:24 AM, Kris van Rens via llvm-dev > <llvm-dev at lists.llvm.org> wrote: >> L.S., >> >> I'm currently in the process of creating Debian packages for >> clang/llvm release 3.9.0. For this I'm using the steps as explained on

Trying to run a self host "ninja check-clang" with ASan enabled I hit a /lot/ of errors like this (strangely I hit none of these in check-llvm, only in check-clang): Any ideas? ==10525==ERROR: AddressSanitizer failed to deallocate 0x10800 (67584) bytes at address 0x631000014800 ==10525==AddressSanitizer CHECK failed:

...g PythonInterp FIND_PACKAGE_MESSAGE_DETAILS_PythonInterp:INTERNAL=[/usr/bin/python][v2.7.6()] //Details about finding Subversion FIND_PACKAGE_MESSAGE_DETAILS_Subversion:INTERNAL=[/usr/bin/svn][v1.8.8()] //Details about finding Threads FIND_PACKAGE_MESSAGE_DETAILS_Threads:INTERNAL=[TRUE][v()] //Test HAS_ATTRIBUTE_WARN_UNUSED_RESULT HAS_ATTRIBUTE_WARN_UNUSED_RESULT:INTERNAL=1 //Have symbol __i386__ HAS_i386_DEF:INTERNAL=1 //Have symbol __i686__ HAS_i686_DEF:INTERNAL= //Have symbol arc4random HAVE_ARC4RANDOM:INTERNAL= //Have symbol backtrace HAVE_BACKTRACE:INTERNAL=1 //Have symbol ceilf HAVE_CEILF:INTERNAL=1 //Is circo availabl...