search for: ubsan_cxx

...,$(test_source),-m32),0) SupportedArches += i386 endif @@ -74,6 +85,22 @@ Arch.lsan-x86_64 := x86_64 endif +# Build runtime libraries for x32. +ifeq ($(call contains,$(SupportedArches),x32),true) +Configs += full-x32 profile-x32 san-x32 asan-x32 tsan-x32 \ + msan-x32 ubsan-x32 ubsan_cxx-x32 dfsan-x32 lsan-x32 +Arch.full-x32 := x32 +Arch.profile-x32 := x32 +Arch.san-x32 := x32 +Arch.asan-x32 := x32 +Arch.tsan-x32 := x32 +Arch.msan-x32 := x32 +Arch.ubsan-x32 := x32 +Arch.ubsan_cxx-x32 := x32 +Arch.dfsan-x32 := x32 +Arch.lsan-x32 := x32 +endif + ifneq ($(LLVM_ANDROID_TOOLCHAIN_DIR),...

...es += i386 > endif > @@ -74,6 +85,22 @@ > Arch.lsan-x86_64 := x86_64 > endif > > +# Build runtime libraries for x32. > +ifeq ($(call contains,$(SupportedArches),x32),true) > +Configs += full-x32 profile-x32 san-x32 asan-x32 tsan-x32 \ > + msan-x32 ubsan-x32 ubsan_cxx-x32 dfsan-x32 lsan-x32 > +Arch.full-x32 := x32 > +Arch.profile-x32 := x32 > +Arch.san-x32 := x32 > +Arch.asan-x32 := x32 > +Arch.tsan-x32 := x32 > +Arch.msan-x32 := x32 > +Arch.ubsan-x32 := x32 > +Arch.ubsan_cxx-x32 := x32 > +Arch.dfsan-x32 := x32 > +Arch.lsan-x32 := x...

Clang patch for X32 support. Applies against current trunk. --- ./tools/clang/include/clang/Driver/Options.td.orig 2013-05-16 21:51:51.286129820 +0000 +++ ./tools/clang/include/clang/Driver/Options.td 2013-05-16 21:53:24.875004239 +0000 @@ -841,6 +841,7 @@ HelpText<"Enable hexagon-qdsp6 backward compatibility">; def m3dnowa : Flag<["-"], "m3dnowa">,

Hi, I'm working on bringing up complete coverage for a Gentoo x32 "desktop" system. I've been cooking up quite a few patches for various packages to push upstream, but right now, the biggest blocker is the lack of support for building with/codegen targeting x32 in llvm/clang. Since the x32 patches were sent last year, I see support code has landed in LLVM, and basic handling of

...64.a libclang_rt.builtins-x86_64.a libclang_rt.dd-x86_64.a libclang_rt.dfsan-libc-x86_64.a libclang_rt.dfsan-x86_64.a libclang_rt.lsan-x86_64.a libclang_rt.msan-x86_64.a libclang_rt.profile-x86_64.a libclang_rt.tsan-x86_64.a libclang_rt.ubsan_cxx-x86_64.a libclang_rt.ubsan_standalone_cxx-x86_64.a libclang_rt.ubsan_standalone-x86_64.a libclang_rt.ubsan-x86_64.a I found that "libclang_rt.san-x86_64.a" was present at least for Clang-3.6 for ArchLinux( https://www.archlinux.org/packages/extra/x86_64/clang/...

...[4]: Copying runtime library linux/asan-i386 to build dir cp: cannot stat «/pkg/llvm-3.3.src/tools/clang/runtime/compiler-rt/clang_linux/full-i386/libcompiler_rt.a»: Ingen slik fil eller filkatalog llvm[4]: Copying runtime library linux/ubsan-i386 to build dir llvm[4]: Copying runtime library linux/ubsan_cxx-i386 to build dir make[4]: *** [/pkg/llvm-3.3.src/Release/lib/clang/3.3/lib/linux/libclang_rt.full-i386.a] Error 1 make[4]: *** Waiting for unfinished jobs.... cp: cannot stat «/pkg/llvm-3.3.src/tools/clang/runtime/compiler-rt/clang_linux/profile-i386/libcompiler_rt.a»: Ingen slik fil eller filkata...

...x.a RuntimeLibrary.macho_embedded.Configs := \ hard_static.a hard_pic.a @@ -127,7 +127,7 @@ TryCompile = \ # We try to build 32-bit runtimes both on 32-bit hosts and 64-bit hosts. Runtime32BitConfigs = \ builtins-i386.a profile-i386.a san-i386.a asan-i386.a asan_cxx-i386.a \ - ubsan-i386.a ubsan_cxx-i386.a + ubsan-i386.a ubsan_cxx-i386.a safestack-i386.a # We currently only try to generate runtime libraries on x86. ifeq ($(ARCH),x86) @@ -138,7 +138,7 @@ ifeq ($(ARCH),x86_64) RuntimeLibrary.linux.Configs += \ builtins-x86_64.a profile-x86_64.a san-x86_64.a asan-x86_64.a \ asan_cxx-x86_...

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:

...ies for target clang_rt.tsan-x86_64_LIB_DEPENDS:STATIC= //Dependencies for target clang_rt.tsan_cxx-x86_64_LIB_DEPENDS:STATIC= //Dependencies for target clang_rt.ubsan-i386_LIB_DEPENDS:STATIC= //Dependencies for target clang_rt.ubsan-x86_64_LIB_DEPENDS:STATIC= //Dependencies for target clang_rt.ubsan_cxx-i386_LIB_DEPENDS:STATIC= //Dependencies for target clang_rt.ubsan_cxx-x86_64_LIB_DEPENDS:STATIC= //Dependencies for target clang_rt.ubsan_standalone-i386_LIB_DEPENDS:STATIC= //Dependencies for target clang_rt.ubsan_standalone-x86_64_LIB_DEPENDS:STATIC= //Dependencies for target clang_rt.ubsan_s...