svn commit: r293842 - in vendor/compiler-rt/dist: cmake cmake/Modules include/sanitizer lib/asan lib/builtins lib/cfi lib/profile lib/sanitizer_common lib/tsan/rtl test/cfi test/msan test/profile t...
Dimitry Andric
dim at FreeBSD.org
Wed Jan 13 20:02:09 UTC 2016
Author: dim
Date: Wed Jan 13 20:02:03 2016
New Revision: 293842
URL: https://svnweb.freebsd.org/changeset/base/293842
Log:
Vendor import of compiler-rt trunk r257626:
https://llvm.org/svn/llvm-project/compiler-rt/trunk@257626
Added:
vendor/compiler-rt/dist/test/profile/Linux/
vendor/compiler-rt/dist/test/profile/Linux/instrprof-basic.c (contents, props changed)
vendor/compiler-rt/dist/test/profile/Linux/instrprof-dlopen.test
vendor/compiler-rt/dist/test/profile/Linux/instrprof-dynamic-one-shared.test
vendor/compiler-rt/dist/test/profile/Linux/instrprof-dynamic-two-shared.test
vendor/compiler-rt/dist/test/profile/Linux/lit.local.cfg
vendor/compiler-rt/dist/test/profile/instrprof-version-mismatch.c (contents, props changed)
vendor/compiler-rt/dist/test/sanitizer_common/TestCases/Linux/closedir.c (contents, props changed)
Modified:
vendor/compiler-rt/dist/cmake/Modules/CompilerRTDarwinUtils.cmake
vendor/compiler-rt/dist/cmake/config-ix.cmake
vendor/compiler-rt/dist/include/sanitizer/common_interface_defs.h
vendor/compiler-rt/dist/lib/asan/asan_report.cc
vendor/compiler-rt/dist/lib/builtins/CMakeLists.txt
vendor/compiler-rt/dist/lib/builtins/int_types.h
vendor/compiler-rt/dist/lib/cfi/cfi.cc
vendor/compiler-rt/dist/lib/profile/CMakeLists.txt
vendor/compiler-rt/dist/lib/profile/InstrProfData.inc
vendor/compiler-rt/dist/lib/profile/InstrProfiling.c
vendor/compiler-rt/dist/lib/profile/InstrProfilingFile.c
vendor/compiler-rt/dist/lib/profile/InstrProfilingPort.h
vendor/compiler-rt/dist/lib/profile/InstrProfilingValue.c
vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common.h
vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_interceptors.inc
vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_libcdep.cc
vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_nolibc.cc
vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_linux_libcdep.cc
vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_mac.cc
vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_mac.h
vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_printf.cc
vendor/compiler-rt/dist/lib/tsan/rtl/tsan_interceptors.cc
vendor/compiler-rt/dist/test/cfi/CMakeLists.txt
vendor/compiler-rt/dist/test/msan/insertvalue_origin.cc
vendor/compiler-rt/dist/test/profile/instrprof-shared.test
vendor/compiler-rt/dist/test/profile/instrprof-value-prof.c
vendor/compiler-rt/dist/test/safestack/overflow.c
vendor/compiler-rt/dist/test/tsan/mmap_stress.cc
vendor/compiler-rt/dist/test/ubsan/TestCases/Integer/suppressions.cpp
Modified: vendor/compiler-rt/dist/cmake/Modules/CompilerRTDarwinUtils.cmake
==============================================================================
--- vendor/compiler-rt/dist/cmake/Modules/CompilerRTDarwinUtils.cmake Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/cmake/Modules/CompilerRTDarwinUtils.cmake Wed Jan 13 20:02:03 2016 (r293842)
@@ -282,7 +282,8 @@ macro(darwin_add_builtin_libraries)
set(PROFILE_SOURCES ../profile/InstrProfiling
../profile/InstrProfilingBuffer
- ../profile/InstrProfilingPlatformDarwin)
+ ../profile/InstrProfilingPlatformDarwin
+ ../profile/InstrProfilingWriter)
foreach (os ${ARGN})
list_union(DARWIN_BUILTIN_ARCHS DARWIN_${os}_ARCHS BUILTIN_SUPPORTED_ARCH)
foreach (arch ${DARWIN_BUILTIN_ARCHS})
Modified: vendor/compiler-rt/dist/cmake/config-ix.cmake
==============================================================================
--- vendor/compiler-rt/dist/cmake/config-ix.cmake Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/cmake/config-ix.cmake Wed Jan 13 20:02:03 2016 (r293842)
@@ -150,6 +150,8 @@ macro(detect_target_arch)
check_symbol_exists(__i386__ "" __I386)
check_symbol_exists(__mips__ "" __MIPS)
check_symbol_exists(__mips64__ "" __MIPS64)
+ check_symbol_exists(__wasm32__ "" __WEBASSEMBLY32)
+ check_symbol_exists(__wasm64__ "" __WEBASSEMBLY64)
if(__ARM)
add_default_target_arch(arm)
elseif(__AARCH64)
@@ -164,6 +166,10 @@ macro(detect_target_arch)
add_default_target_arch(mips64)
elseif(__MIPS)
add_default_target_arch(mips)
+ elseif(__WEBASSEMBLY32)
+ add_default_target_arch(wasm32)
+ elseif(__WEBASSEMBLY64)
+ add_default_target_arch(wasm64)
endif()
endmacro()
@@ -220,6 +226,10 @@ elseif(NOT APPLE) # Supported archs for
test_target_arch(aarch32 "" "-march=armv8-a")
elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "aarch64")
test_target_arch(aarch64 "" "-march=armv8-a")
+ elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "wasm32")
+ test_target_arch(wasm32 "" "--target=wasm32-unknown-unknown")
+ elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "wasm64")
+ test_target_arch(wasm64 "" "--target=wasm64-unknown-unknown")
endif()
set(COMPILER_RT_OS_SUFFIX "")
endif()
@@ -260,6 +270,8 @@ set(X86_64 x86_64)
set(MIPS32 mips mipsel)
set(MIPS64 mips64 mips64el)
set(PPC64 powerpc64 powerpc64le)
+set(WASM32 wasm32)
+set(WASM64 wasm64)
if(APPLE)
set(ARM64 arm64)
@@ -268,7 +280,7 @@ if(APPLE)
endif()
set(ALL_BUILTIN_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64}
- ${MIPS32} ${MIPS64})
+ ${MIPS32} ${MIPS64} ${WASM32} ${WASM64})
set(ALL_SANITIZER_COMMON_SUPPORTED_ARCH ${X86} ${X86_64} ${PPC64}
${ARM32} ${ARM64} ${MIPS32} ${MIPS64})
set(ALL_ASAN_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64}
@@ -299,10 +311,44 @@ if(APPLE)
endif()
option(COMPILER_RT_ENABLE_IOS "Enable building for iOS - Experimental" Off)
+ option(COMPILER_RT_ENABLE_WATCHOS "Enable building for watchOS - Experimental" Off)
+ option(COMPILER_RT_ENABLE_TVOS "Enable building for tvOS - Experimental" Off)
find_darwin_sdk_dir(DARWIN_osx_SYSROOT macosx)
find_darwin_sdk_dir(DARWIN_iossim_SYSROOT iphonesimulator)
find_darwin_sdk_dir(DARWIN_ios_SYSROOT iphoneos)
+ find_darwin_sdk_dir(DARWIN_watchossim_SYSROOT watchsimulator)
+ find_darwin_sdk_dir(DARWIN_watchos_SYSROOT watchos)
+ find_darwin_sdk_dir(DARWIN_tvossim_SYSROOT appletvsimulator)
+ find_darwin_sdk_dir(DARWIN_tvos_SYSROOT appletvos)
+
+ if(COMPILER_RT_ENABLE_IOS)
+ list(APPEND DARWIN_EMBEDDED_PLATFORMS ios)
+ set(DARWIN_ios_MIN_VER_FLAG -miphoneos-version-min)
+ set(DARWIN_ios_SANITIZER_MIN_VER_FLAG
+ ${DARWIN_ios_MIN_VER_FLAG}=7.0)
+ set(DARWIN_ios_BUILTIN_MIN_VER 6.0)
+ set(DARWIN_ios_BUILTIN_MIN_VER_FLAG
+ ${DARWIN_ios_MIN_VER_FLAG}=${DARWIN_ios_BUILTIN_MIN_VER})
+ endif()
+ if(COMPILER_RT_ENABLE_WATCHOS)
+ list(APPEND DARWIN_EMBEDDED_PLATFORMS watchos)
+ set(DARWIN_watchos_MIN_VER_FLAG -mwatchos-version-min)
+ set(DARWIN_watchos_SANITIZER_MIN_VER_FLAG
+ ${DARWIN_watchos_MIN_VER_FLAG}=2.0)
+ set(DARWIN_watchos_BUILTIN_MIN_VER 2.0)
+ set(DARWIN_watchos_BUILTIN_MIN_VER_FLAG
+ ${DARWIN_watchos_MIN_VER_FLAG}=${DARWIN_watchos_BUILTIN_MIN_VER})
+ endif()
+ if(COMPILER_RT_ENABLE_TVOS)
+ list(APPEND DARWIN_EMBEDDED_PLATFORMS tvos)
+ set(DARWIN_tvos_MIN_VER_FLAG -mtvos-version-min)
+ set(DARWIN_tvos_SANITIZER_MIN_VER_FLAG
+ ${DARWIN_tvos_MIN_VER_FLAG}=9.0)
+ set(DARWIN_tvos_BUILTIN_MIN_VER 9.0)
+ set(DARWIN_tvos_BUILTIN_MIN_VER_FLAG
+ ${DARWIN_tvos_MIN_VER_FLAG}=${DARWIN_tvos_BUILTIN_MIN_VER})
+ endif()
# Note: In order to target x86_64h on OS X the minimum deployment target must
# be 10.8 or higher.
@@ -334,6 +380,11 @@ if(APPLE)
-lc++
-lc++abi)
+ check_linker_flag("-fapplication-extension" COMPILER_RT_HAS_APP_EXTENSION)
+ if(COMPILER_RT_HAS_APP_EXTENSION)
+ list(APPEND DARWIN_COMMON_LINKFLAGS "-fapplication-extension")
+ endif()
+
set(DARWIN_osx_CFLAGS
${DARWIN_COMMON_CFLAGS}
-mmacosx-version-min=${SANITIZER_MIN_OSX_VERSION})
@@ -379,62 +430,62 @@ if(APPLE)
list(APPEND BUILTIN_SUPPORTED_OS 10.4)
endif()
- if(DARWIN_iossim_SYSROOT)
- set(DARWIN_iossim_CFLAGS
- ${DARWIN_COMMON_CFLAGS}
- -mios-simulator-version-min=7.0
- -isysroot ${DARWIN_iossim_SYSROOT})
- set(DARWIN_iossim_LINKFLAGS
- ${DARWIN_COMMON_LINKFLAGS}
- -mios-simulator-version-min=7.0
- -isysroot ${DARWIN_iossim_SYSROOT})
- set(DARWIN_iossim_BUILTIN_MIN_VER 6.0)
- set(DARWIN_iossim_BUILTIN_MIN_VER_FLAG
- -mios-simulator-version-min=${DARWIN_iossim_BUILTIN_MIN_VER})
-
- set(DARWIN_iossim_SKIP_CC_KEXT On)
- darwin_test_archs(iossim
- DARWIN_iossim_ARCHS
- ${toolchain_arches})
- message(STATUS "iOS Simulator supported arches: ${DARWIN_iossim_ARCHS}")
- if(DARWIN_iossim_ARCHS)
- list(APPEND SANITIZER_COMMON_SUPPORTED_OS iossim)
- list(APPEND BUILTIN_SUPPORTED_OS iossim)
- list(APPEND PROFILE_SUPPORTED_OS iossim)
+ foreach(platform ${DARWIN_EMBEDDED_PLATFORMS})
+ if(DARWIN_${platform}sim_SYSROOT)
+ set(DARWIN_${platform}sim_CFLAGS
+ ${DARWIN_COMMON_CFLAGS}
+ ${DARWIN_${platform}_SANITIZER_MIN_VER_FLAG}
+ -isysroot ${DARWIN_iossim_SYSROOT})
+ set(DARWIN_${platform}sim_LINKFLAGS
+ ${DARWIN_COMMON_LINKFLAGS}
+ ${DARWIN_${platform}_SANITIZER_MIN_VER_FLAG}
+ -isysroot ${DARWIN_${platform}sim_SYSROOT})
+ set(DARWIN_${platform}sim_BUILTIN_MIN_VER
+ ${DARWIN_${platform}_BUILTIN_MIN_VER})
+ set(DARWIN_${platform}sim_BUILTIN_MIN_VER_FLAG
+ ${DARWIN_${platform}_BUILTIN_MIN_VER_FLAG})
+
+ set(DARWIN_${platform}sim_SKIP_CC_KEXT On)
+ darwin_test_archs(${platform}sim
+ DARWIN_${platform}sim_ARCHS
+ ${toolchain_arches})
+ message(STATUS "${platform} Simulator supported arches: ${DARWIN_${platform}sim_ARCHS}")
+ if(DARWIN_iossim_ARCHS)
+ list(APPEND SANITIZER_COMMON_SUPPORTED_OS ${platform}sim)
+ list(APPEND BUILTIN_SUPPORTED_OS ${platform}sim)
+ list(APPEND PROFILE_SUPPORTED_OS ${platform}sim)
+ endif()
+ foreach(arch ${DARWIN_${platform}sim_ARCHS})
+ list(APPEND COMPILER_RT_SUPPORTED_ARCH ${arch})
+ set(CAN_TARGET_${arch} 1)
+ endforeach()
endif()
- foreach(arch ${DARWIN_iossim_ARCHS})
- list(APPEND COMPILER_RT_SUPPORTED_ARCH ${arch})
- set(CAN_TARGET_${arch} 1)
- endforeach()
- endif()
- if(DARWIN_ios_SYSROOT AND COMPILER_RT_ENABLE_IOS)
- set(DARWIN_ios_CFLAGS
- ${DARWIN_COMMON_CFLAGS}
- -miphoneos-version-min=7.0
- -isysroot ${DARWIN_ios_SYSROOT})
- set(DARWIN_ios_LINKFLAGS
- ${DARWIN_COMMON_LINKFLAGS}
- -miphoneos-version-min=7.0
- -isysroot ${DARWIN_ios_SYSROOT})
- set(DARWIN_ios_BUILTIN_MIN_VER 6.0)
- set(DARWIN_ios_BUILTIN_MIN_VER_FLAG
- -miphoneos-version-min=${DARWIN_ios_BUILTIN_MIN_VER})
-
- darwin_test_archs(ios
- DARWIN_ios_ARCHS
- ${toolchain_arches})
- message(STATUS "iOS supported arches: ${DARWIN_ios_ARCHS}")
- if(DARWIN_ios_ARCHS)
- list(APPEND SANITIZER_COMMON_SUPPORTED_OS ios)
- list(APPEND BUILTIN_SUPPORTED_OS ios)
- list(APPEND PROFILE_SUPPORTED_OS ios)
+ if(DARWIN_${platform}_SYSROOT)
+ set(DARWIN_${platform}_CFLAGS
+ ${DARWIN_COMMON_CFLAGS}
+ ${DARWIN_${platform}_SANITIZER_MIN_VER_FLAG}
+ -isysroot ${DARWIN_${platform}_SYSROOT})
+ set(DARWIN_${platform}_LINKFLAGS
+ ${DARWIN_COMMON_LINKFLAGS}
+ ${DARWIN_${platform}_SANITIZER_MIN_VER_FLAG}
+ -isysroot ${DARWIN_${platform}_SYSROOT})
+
+ darwin_test_archs(${platform}
+ DARWIN_${platform}_ARCHS
+ ${toolchain_arches})
+ message(STATUS "${platform} supported arches: ${DARWIN_${platform}_ARCHS}")
+ if(DARWIN_${platform}_ARCHS)
+ list(APPEND SANITIZER_COMMON_SUPPORTED_OS ${platform})
+ list(APPEND BUILTIN_SUPPORTED_OS ${platform})
+ list(APPEND PROFILE_SUPPORTED_OS ${platform})
+ endif()
+ foreach(arch ${DARWIN_${platform}_ARCHS})
+ list(APPEND COMPILER_RT_SUPPORTED_ARCH ${arch})
+ set(CAN_TARGET_${arch} 1)
+ endforeach()
endif()
- foreach(arch ${DARWIN_ios_ARCHS})
- list(APPEND COMPILER_RT_SUPPORTED_ARCH ${arch})
- set(CAN_TARGET_${arch} 1)
- endforeach()
- endif()
+ endforeach()
endif()
# for list_union
Modified: vendor/compiler-rt/dist/include/sanitizer/common_interface_defs.h
==============================================================================
--- vendor/compiler-rt/dist/include/sanitizer/common_interface_defs.h Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/include/sanitizer/common_interface_defs.h Wed Jan 13 20:02:03 2016 (r293842)
@@ -125,9 +125,11 @@ extern "C" {
// to know what is being passed to libc functions, e.g. memcmp.
// FIXME: implement more hooks.
void __sanitizer_weak_hook_memcmp(void *called_pc, const void *s1,
- const void *s2, size_t n);
+ const void *s2, size_t n, int result);
void __sanitizer_weak_hook_strncmp(void *called_pc, const char *s1,
- const char *s2, size_t n);
+ const char *s2, size_t n, int result);
+ void __sanitizer_weak_hook_strcmp(void *called_pc, const char *s1,
+ const char *s2, int result);
#ifdef __cplusplus
} // extern "C"
#endif
Modified: vendor/compiler-rt/dist/lib/asan/asan_report.cc
==============================================================================
--- vendor/compiler-rt/dist/lib/asan/asan_report.cc Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/asan/asan_report.cc Wed Jan 13 20:02:03 2016 (r293842)
@@ -696,9 +696,6 @@ class ScopedInErrorReport {
error_message_buffer, kErrorMessageBufferSize);
}
- // Remove color sequences since logs cannot print them.
- RemoveANSIEscapeSequencesFromString(buffer_copy.data());
-
LogFullErrorReport(buffer_copy.data());
if (error_report_callback) {
Modified: vendor/compiler-rt/dist/lib/builtins/CMakeLists.txt
==============================================================================
--- vendor/compiler-rt/dist/lib/builtins/CMakeLists.txt Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/builtins/CMakeLists.txt Wed Jan 13 20:02:03 2016 (r293842)
@@ -353,6 +353,9 @@ set(mipsel_SOURCES ${mips_SOURCES})
set(mips64_SOURCES ${mips_SOURCES})
set(mips64el_SOURCES ${mips_SOURCES})
+set(wasm32_SOURCES ${GENERIC_SOURCES})
+set(wasm64_SOURCES ${GENERIC_SOURCES})
+
add_custom_target(builtins)
if (APPLE)
Modified: vendor/compiler-rt/dist/lib/builtins/int_types.h
==============================================================================
--- vendor/compiler-rt/dist/lib/builtins/int_types.h Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/builtins/int_types.h Wed Jan 13 20:02:03 2016 (r293842)
@@ -61,7 +61,8 @@ typedef union
} udwords;
/* MIPS64 issue: PR 20098 */
-#if defined(__LP64__) && !(defined(__mips__) && defined(__clang__))
+#if (defined(__LP64__) || defined(__wasm__)) && \
+ !(defined(__mips__) && defined(__clang__))
#define CRT_HAS_128BIT
#endif
Modified: vendor/compiler-rt/dist/lib/cfi/cfi.cc
==============================================================================
--- vendor/compiler-rt/dist/lib/cfi/cfi.cc Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/cfi/cfi.cc Wed Jan 13 20:02:03 2016 (r293842)
@@ -42,7 +42,7 @@ static uint16_t *mem_to_shadow(uptr x) {
return (uint16_t *)(__cfi_shadow + ((x >> kShadowGranularity) << 1));
}
-typedef int (*CFICheckFn)(uptr, void *);
+typedef int (*CFICheckFn)(u64, void *);
class ShadowValue {
uptr addr;
@@ -189,9 +189,9 @@ static void init_shadow() {
}
extern "C" SANITIZER_INTERFACE_ATTRIBUTE
-void __cfi_slowpath(uptr CallSiteTypeId, void *Ptr) {
+void __cfi_slowpath(u64 CallSiteTypeId, void *Ptr) {
uptr Addr = (uptr)Ptr;
- VReport(3, "__cfi_slowpath: %zx, %p\n", CallSiteTypeId, Ptr);
+ VReport(3, "__cfi_slowpath: %llx, %p\n", CallSiteTypeId, Ptr);
ShadowValue sv = ShadowValue::load(Addr);
if (sv.is_invalid()) {
VReport(2, "CFI: invalid memory region for a function pointer (shadow==0): %p\n", Ptr);
Modified: vendor/compiler-rt/dist/lib/profile/CMakeLists.txt
==============================================================================
--- vendor/compiler-rt/dist/lib/profile/CMakeLists.txt Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/profile/CMakeLists.txt Wed Jan 13 20:02:03 2016 (r293842)
@@ -35,16 +35,16 @@ set(PROFILE_SOURCES
InstrProfilingPlatformLinux.c
InstrProfilingPlatformOther.c
InstrProfilingRuntime.cc
- InstrProfilingUtil.c
- WindowsMMap.c)
+ InstrProfilingUtil.c)
+
+if(WIN32)
+ list(APPEND PROFILE_SOURCES WindowsMMap.c)
+endif()
if(UNIX)
set(EXTRA_FLAGS
-fPIC
-Wno-pedantic)
-else()
- set(EXTRA_FLAGS
- -fPIC)
endif()
if(COMPILER_RT_TARGET_HAS_ATOMICS)
Modified: vendor/compiler-rt/dist/lib/profile/InstrProfData.inc
==============================================================================
--- vendor/compiler-rt/dist/lib/profile/InstrProfData.inc Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/profile/InstrProfData.inc Wed Jan 13 20:02:03 2016 (r293842)
@@ -28,7 +28,7 @@
*
* Examples of how the template is used to instantiate structure definition:
* 1. To declare a structure:
- *
+ *
* struct ProfData {
* #define INSTR_PROF_DATA(Type, LLVMType, Name, Initializer) \
* Type Name;
@@ -155,7 +155,7 @@ VALUE_PROF_KIND(IPVK_Last, IPVK_Indirect
#endif
COVMAP_FUNC_RECORD(const IntPtrT, llvm::Type::getInt8PtrTy(Ctx), \
NamePtr, llvm::ConstantExpr::getBitCast(NamePtr, \
- llvm::Type::getInt8PtrTy(Ctx)))
+ llvm::Type::getInt8PtrTy(Ctx)))
COVMAP_FUNC_RECORD(const uint32_t, llvm::Type::getInt32Ty(Ctx), NameSize, \
llvm::ConstantInt::get(llvm::Type::getInt32Ty(Ctx),\
NameValue.size()))
@@ -182,7 +182,7 @@ COVMAP_HEADER(uint32_t, Int32Ty, Filenam
COVMAP_HEADER(uint32_t, Int32Ty, CoverageSize, \
llvm::ConstantInt::get(Int32Ty, CoverageMappingSize))
COVMAP_HEADER(uint32_t, Int32Ty, Version, \
- llvm::ConstantInt::get(Int32Ty, CoverageMappingVersion1))
+ llvm::ConstantInt::get(Int32Ty, CoverageMappingCurrentVersion))
#undef COVMAP_HEADER
/* COVMAP_HEADER end. */
@@ -190,7 +190,8 @@ COVMAP_HEADER(uint32_t, Int32Ty, Version
#ifdef INSTR_PROF_VALUE_PROF_DATA
#define INSTR_PROF_DATA_DEFINED
-/*!
+#define INSTR_PROF_MAX_NUM_VAL_PER_SITE 255
+/*!
* This is the header of the data structure that defines the on-disk
* layout of the value profile data of a particular kind for one function.
*/
@@ -202,7 +203,7 @@ typedef struct ValueProfRecord {
* otherwise the record for this kind won't be emitted.
*/
uint32_t NumValueSites;
- /*
+ /*
* The first element of the array that stores the number of profiled
* values for each value site. The size of the array is NumValueSites.
* Since NumValueSites is greater than zero, there is at least one
@@ -226,7 +227,7 @@ typedef struct ValueProfRecord {
* \brief Return the number of value sites.
*/
uint32_t getNumValueSites() const { return NumValueSites; }
- /*!
+ /*!
* \brief Read data from this record and save it to Record.
*/
void deserializeTo(InstrProfRecord &Record,
@@ -247,10 +248,10 @@ typedef struct ValueProfRecord {
typedef struct ValueProfData {
/*
* Total size in bytes including this field. It must be a multiple
- * of sizeof(uint64_t).
+ * of sizeof(uint64_t).
*/
uint32_t TotalSize;
- /*
+ /*
*The number of value profile kinds that has value profile data.
* In this implementation, a value profile kind is considered to
* have profile data if the number of value profile sites for the
@@ -260,7 +261,7 @@ typedef struct ValueProfData {
*/
uint32_t NumValueKinds;
- /*
+ /*
* Following are a sequence of variable length records. The prefix/header
* of each record is defined by ValueProfRecord type. The number of
* records is NumValueKinds.
@@ -314,7 +315,7 @@ typedef struct ValueProfData {
#endif
} ValueProfData;
-/*
+/*
* The closure is designed to abstact away two types of value profile data:
* - InstrProfRecord which is the primary data structure used to
* represent profile data in host tools (reader, writer, and profile-use)
@@ -335,7 +336,7 @@ typedef struct ValueProfRecordClosure {
uint32_t (*GetNumValueData)(const void *Record, uint32_t VKind);
uint32_t (*GetNumValueDataForSite)(const void *R, uint32_t VK, uint32_t S);
- /*
+ /*
* After extracting the value profile data from the value profile record,
* this method is used to map the in-memory value to on-disk value. If
* the method is null, value will be written out untranslated.
@@ -346,7 +347,7 @@ typedef struct ValueProfRecordClosure {
ValueProfData *(*AllocValueProfData)(size_t TotalSizeInBytes);
} ValueProfRecordClosure;
-/*
+/*
* A wrapper struct that represents value profile runtime data.
* Like InstrProfRecord class which is used by profiling host tools,
* ValueProfRuntimeRecord also implements the abstract intefaces defined in
@@ -384,7 +385,7 @@ serializeValueProfDataFromRT(const Value
uint32_t getNumValueKindsRT(const void *R);
#undef INSTR_PROF_VALUE_PROF_DATA
-#endif /* INSTR_PROF_VALUE_PROF_DATA */
+#endif /* INSTR_PROF_VALUE_PROF_DATA */
#ifdef INSTR_PROF_COMMON_API_IMPL
@@ -412,7 +413,7 @@ uint32_t getValueProfRecordHeaderSize(ui
return Size;
}
-/*!
+/*!
* \brief Return the total size of the value profile record including the
* header and the value data.
*/
@@ -432,7 +433,7 @@ InstrProfValueData *getValueProfRecordVa
This->NumValueSites));
}
-/*!
+/*!
* \brief Return the total number of value data for \c This record.
*/
INSTR_PROF_INLINE
@@ -444,7 +445,7 @@ uint32_t getValueProfRecordNumValueData(
return NumValueData;
}
-/*!
+/*!
* \brief Use this method to advance to the next \c This \c ValueProfRecord.
*/
INSTR_PROF_INLINE
@@ -465,7 +466,7 @@ ValueProfRecord *getFirstValueProfRecord
/* Closure based interfaces. */
-/*!
+/*!
* Return the total size in bytes of the on-disk value profile data
* given the data stored in Record.
*/
@@ -535,7 +536,7 @@ ValueProfData *serializeValueProfDataFro
return VPD;
}
-/*
+/*
* The value profiler runtime library stores the value profile data
* for a given function in \c NumValueSites and \c Nodes structures.
* \c ValueProfRuntimeRecord class is used to encapsulate the runtime
@@ -639,7 +640,7 @@ static ValueProfRecordClosure RTRecordCl
getValueForSiteRT,
allocValueProfDataRT};
-/*
+/*
* Return the size of ValueProfData structure to store data
* recorded in the runtime record.
*/
@@ -648,7 +649,7 @@ uint32_t getValueProfDataSizeRT(const Va
return getValueProfDataSize(&RTRecordClosure);
}
-/*
+/*
* Return a ValueProfData instance that stores the data collected
* from runtime. If \c DstData is provided by the caller, the value
* profile data will be store in *DstData and DstData is returned,
@@ -696,18 +697,31 @@ serializeValueProfDataFromRT(const Value
/* Raw profile format version. */
#define INSTR_PROF_RAW_VERSION 2
+#define INSTR_PROF_INDEX_VERSION 3
+#define INSTR_PROF_COVMAP_VERSION 0
+
+/* Profile version is always of type uint_64_t. Reserve the upper 8 bits in the
+ * version for other variants of profile. We set the lowest bit of the upper 8
+ * bits (i.e. bit 56) to 1 to indicate if this is an IR-level instrumentaiton
+ * generated profile, and 0 if this is a Clang FE generated profile.
+*/
+#define VARIANT_MASKS_ALL 0xff00000000000000ULL
+#define GET_VERSION(V) ((V) & ~VARIANT_MASKS_ALL)
/* Runtime section names and name strings. */
#define INSTR_PROF_DATA_SECT_NAME __llvm_prf_data
#define INSTR_PROF_NAME_SECT_NAME __llvm_prf_names
#define INSTR_PROF_CNTS_SECT_NAME __llvm_prf_cnts
+#define INSTR_PROF_COVMAP_SECT_NAME __llvm_covmap
-#define INSTR_PROF_DATA_SECT_NAME_STR \
- INSTR_PROF_QUOTE(INSTR_PROF_DATA_SECT_NAME)
-#define INSTR_PROF_NAME_SECT_NAME_STR \
- INSTR_PROF_QUOTE(INSTR_PROF_NAME_SECT_NAME)
-#define INSTR_PROF_CNTS_SECT_NAME_STR \
- INSTR_PROF_QUOTE(INSTR_PROF_CNTS_SECT_NAME)
+#define INSTR_PROF_DATA_SECT_NAME_STR \
+ INSTR_PROF_QUOTE(INSTR_PROF_DATA_SECT_NAME)
+#define INSTR_PROF_NAME_SECT_NAME_STR \
+ INSTR_PROF_QUOTE(INSTR_PROF_NAME_SECT_NAME)
+#define INSTR_PROF_CNTS_SECT_NAME_STR \
+ INSTR_PROF_QUOTE(INSTR_PROF_CNTS_SECT_NAME)
+#define INSTR_PROF_COVMAP_SECT_NAME_STR \
+ INSTR_PROF_QUOTE(INSTR_PROF_COVMAP_SECT_NAME)
/* Macros to define start/stop section symbol for a given
* section on Linux. For instance
@@ -751,4 +765,3 @@ typedef struct ValueProfNode {
#else
#undef INSTR_PROF_DATA_DEFINED
#endif
-
Modified: vendor/compiler-rt/dist/lib/profile/InstrProfiling.c
==============================================================================
--- vendor/compiler-rt/dist/lib/profile/InstrProfiling.c Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/profile/InstrProfiling.c Wed Jan 13 20:02:03 2016 (r293842)
@@ -18,6 +18,8 @@
char *(*GetEnvHook)(const char *) = 0;
+COMPILER_RT_WEAK uint64_t __llvm_profile_raw_version = INSTR_PROF_RAW_VERSION;
+
COMPILER_RT_VISIBILITY uint64_t __llvm_profile_get_magic(void) {
return sizeof(void *) == sizeof(uint64_t) ? (INSTR_PROF_RAW_MAGIC_64)
: (INSTR_PROF_RAW_MAGIC_32);
@@ -32,7 +34,7 @@ __llvm_profile_get_num_padding_bytes(uin
}
COMPILER_RT_VISIBILITY uint64_t __llvm_profile_get_version(void) {
- return INSTR_PROF_RAW_VERSION;
+ return __llvm_profile_raw_version;
}
COMPILER_RT_VISIBILITY void __llvm_profile_reset_counters(void) {
@@ -65,4 +67,3 @@ COMPILER_RT_VISIBILITY void __llvm_profi
}
}
}
-
Modified: vendor/compiler-rt/dist/lib/profile/InstrProfilingFile.c
==============================================================================
--- vendor/compiler-rt/dist/lib/profile/InstrProfilingFile.c Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/profile/InstrProfilingFile.c Wed Jan 13 20:02:03 2016 (r293842)
@@ -214,6 +214,15 @@ int __llvm_profile_write_file(void) {
return -1;
}
+ /* Check if there is llvm/runtime version mismatch. */
+ if (GET_VERSION(__llvm_profile_get_version()) != INSTR_PROF_RAW_VERSION) {
+ PROF_ERR("LLVM Profile: runtime and instrumentation version mismatch : "
+ "expected %d, but get %d\n",
+ INSTR_PROF_RAW_VERSION,
+ (int)GET_VERSION(__llvm_profile_get_version()));
+ return -1;
+ }
+
/* Write the file. */
rc = writeFileWithName(__llvm_profile_CurrentFilename);
if (rc)
Modified: vendor/compiler-rt/dist/lib/profile/InstrProfilingPort.h
==============================================================================
--- vendor/compiler-rt/dist/lib/profile/InstrProfilingPort.h Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/profile/InstrProfilingPort.h Wed Jan 13 20:02:03 2016 (r293842)
@@ -29,16 +29,16 @@
#define COMPILER_RT_BOOL_CMPXCHG(Ptr, OldV, NewV) \
(InterlockedCompareExchange64((LONGLONG volatile *)Ptr, (LONGLONG)NewV, \
(LONGLONG)OldV) == (LONGLONG)OldV)
-#else
+#else /* !defined(_WIN64) */
#define COMPILER_RT_BOOL_CMPXCHG(Ptr, OldV, NewV) \
(InterlockedCompareExchange((LONG volatile *)Ptr, (LONG)NewV, (LONG)OldV) == \
(LONG)OldV)
#endif
-#else
+#else /* !defined(_MSC_VER) */
#define COMPILER_RT_BOOL_CMPXCHG(Ptr, OldV, NewV) \
__sync_bool_compare_and_swap(Ptr, OldV, NewV)
#endif
-#else
+#else /* COMPILER_RT_HAS_ATOMICS != 1 */
#define COMPILER_RT_BOOL_CMPXCHG(Ptr, OldV, NewV) \
BoolCmpXchg((void **)Ptr, OldV, NewV)
#endif
Modified: vendor/compiler-rt/dist/lib/profile/InstrProfilingValue.c
==============================================================================
--- vendor/compiler-rt/dist/lib/profile/InstrProfilingValue.c Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/profile/InstrProfilingValue.c Wed Jan 13 20:02:03 2016 (r293842)
@@ -107,7 +107,7 @@ __llvm_profile_instrument_target(uint64_
++VDataCount;
}
- if (VDataCount >= UCHAR_MAX)
+ if (VDataCount >= INSTR_PROF_MAX_NUM_VAL_PER_SITE)
return;
CurrentVNode = (ValueProfNode *)calloc(1, sizeof(ValueProfNode));
Modified: vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common.h
==============================================================================
--- vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common.h Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common.h Wed Jan 13 20:02:03 2016 (r293842)
@@ -665,17 +665,17 @@ INLINE void LogFullErrorReport(const cha
#if SANITIZER_LINUX || SANITIZER_MAC
void WriteOneLineToSyslog(const char *s);
+void LogMessageOnPrintf(const char *str);
#else
INLINE void WriteOneLineToSyslog(const char *s) {}
+INLINE void LogMessageOnPrintf(const char *str) {}
#endif
#if SANITIZER_LINUX
// Initialize Android logging. Any writes before this are silently lost.
void AndroidLogInit();
-bool ShouldLogAfterPrintf();
#else
INLINE void AndroidLogInit() {}
-INLINE bool ShouldLogAfterPrintf() { return false; }
#endif
#if SANITIZER_ANDROID
Modified: vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_interceptors.inc
==============================================================================
--- vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_interceptors.inc Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_interceptors.inc Wed Jan 13 20:02:03 2016 (r293842)
@@ -214,13 +214,11 @@ static inline int CharCmpX(unsigned char
}
DECLARE_WEAK_INTERCEPTOR_HOOK(__sanitizer_weak_hook_strcmp, uptr called_pc,
- const char *s1, const char *s2)
+ const char *s1, const char *s2, int result)
INTERCEPTOR(int, strcmp, const char *s1, const char *s2) {
void *ctx;
COMMON_INTERCEPTOR_ENTER(ctx, strcmp, s1, s2);
- CALL_WEAK_INTERCEPTOR_HOOK(__sanitizer_weak_hook_strcmp, GET_CALLER_PC(), s1,
- s2);
unsigned char c1, c2;
uptr i;
for (i = 0;; i++) {
@@ -230,19 +228,21 @@ INTERCEPTOR(int, strcmp, const char *s1,
}
COMMON_INTERCEPTOR_READ_STRING(ctx, s1, i + 1);
COMMON_INTERCEPTOR_READ_STRING(ctx, s2, i + 1);
- return CharCmpX(c1, c2);
+ int result = CharCmpX(c1, c2);
+ CALL_WEAK_INTERCEPTOR_HOOK(__sanitizer_weak_hook_strcmp, GET_CALLER_PC(), s1,
+ s2, result);
+ return result;
}
DECLARE_WEAK_INTERCEPTOR_HOOK(__sanitizer_weak_hook_strncmp, uptr called_pc,
- const char *s1, const char *s2, uptr n)
+ const char *s1, const char *s2, uptr n,
+ int result)
INTERCEPTOR(int, strncmp, const char *s1, const char *s2, uptr size) {
if (COMMON_INTERCEPTOR_NOTHING_IS_INITIALIZED)
return internal_strncmp(s1, s2, size);
void *ctx;
COMMON_INTERCEPTOR_ENTER(ctx, strncmp, s1, s2, size);
- CALL_WEAK_INTERCEPTOR_HOOK(__sanitizer_weak_hook_strncmp, GET_CALLER_PC(), s1,
- s2, size);
unsigned char c1 = 0, c2 = 0;
uptr i;
for (i = 0; i < size; i++) {
@@ -252,7 +252,10 @@ INTERCEPTOR(int, strncmp, const char *s1
}
COMMON_INTERCEPTOR_READ_RANGE(ctx, s1, Min(i + 1, size));
COMMON_INTERCEPTOR_READ_RANGE(ctx, s2, Min(i + 1, size));
- return CharCmpX(c1, c2);
+ int result = CharCmpX(c1, c2);
+ CALL_WEAK_INTERCEPTOR_HOOK(__sanitizer_weak_hook_strncmp, GET_CALLER_PC(), s1,
+ s2, size, result);
+ return result;
}
#define INIT_STRCMP COMMON_INTERCEPT_FUNCTION(strcmp)
@@ -400,15 +403,14 @@ INTERCEPTOR(char *, strpbrk, const char
#if SANITIZER_INTERCEPT_MEMCMP
DECLARE_WEAK_INTERCEPTOR_HOOK(__sanitizer_weak_hook_memcmp, uptr called_pc,
- const void *s1, const void *s2, uptr n)
+ const void *s1, const void *s2, uptr n,
+ int result)
INTERCEPTOR(int, memcmp, const void *a1, const void *a2, uptr size) {
if (COMMON_INTERCEPTOR_NOTHING_IS_INITIALIZED)
return internal_memcmp(a1, a2, size);
void *ctx;
COMMON_INTERCEPTOR_ENTER(ctx, memcmp, a1, a2, size);
- CALL_WEAK_INTERCEPTOR_HOOK(__sanitizer_weak_hook_memcmp, GET_CALLER_PC(), a1,
- a2, size);
if (common_flags()->intercept_memcmp) {
if (common_flags()->strict_memcmp) {
// Check the entire regions even if the first bytes of the buffers are
@@ -428,10 +430,16 @@ INTERCEPTOR(int, memcmp, const void *a1,
}
COMMON_INTERCEPTOR_READ_RANGE(ctx, s1, Min(i + 1, size));
COMMON_INTERCEPTOR_READ_RANGE(ctx, s2, Min(i + 1, size));
- return CharCmpX(c1, c2);
+ int r = CharCmpX(c1, c2);
+ CALL_WEAK_INTERCEPTOR_HOOK(__sanitizer_weak_hook_memcmp, GET_CALLER_PC(),
+ a1, a2, size, r);
+ return r;
}
}
- return REAL(memcmp(a1, a2, size));
+ int result = REAL(memcmp(a1, a2, size));
+ CALL_WEAK_INTERCEPTOR_HOOK(__sanitizer_weak_hook_memcmp, GET_CALLER_PC(), a1,
+ a2, size, result);
+ return result;
}
#define INIT_MEMCMP COMMON_INTERCEPT_FUNCTION(memcmp)
Modified: vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_libcdep.cc
==============================================================================
--- vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_libcdep.cc Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_libcdep.cc Wed Jan 13 20:02:03 2016 (r293842)
@@ -125,9 +125,6 @@ void WriteToSyslog(const char *msg) {
char *p = msg_copy.data();
char *q;
- // Remove color sequences since syslogs cannot print them.
- RemoveANSIEscapeSequencesFromString(p);
-
// Print one line at a time.
// syslog, at least on Android, has an implicit message length limit.
do {
Modified: vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_nolibc.cc
==============================================================================
--- vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_nolibc.cc Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_nolibc.cc Wed Jan 13 20:02:03 2016 (r293842)
@@ -19,6 +19,7 @@ namespace __sanitizer {
#if SANITIZER_LINUX
bool ShouldLogAfterPrintf() { return false; }
+void LogMessageOnPrintf(const char *str) {}
#endif
void WriteToSyslog(const char *buffer) {}
void Abort() { internal__exit(1); }
Modified: vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_linux_libcdep.cc
==============================================================================
--- vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_linux_libcdep.cc Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_linux_libcdep.cc Wed Jan 13 20:02:03 2016 (r293842)
@@ -524,13 +524,13 @@ void AndroidLogInit() {
atomic_store(&android_log_initialized, 1, memory_order_release);
}
-bool ShouldLogAfterPrintf() {
+static bool ShouldLogAfterPrintf() {
return atomic_load(&android_log_initialized, memory_order_acquire);
}
#else
void AndroidLogInit() {}
-bool ShouldLogAfterPrintf() { return true; }
+static bool ShouldLogAfterPrintf() { return true; }
#endif // SANITIZER_ANDROID
void WriteOneLineToSyslog(const char *s) {
@@ -541,6 +541,11 @@ void WriteOneLineToSyslog(const char *s)
#endif
}
+void LogMessageOnPrintf(const char *str) {
+ if (common_flags()->log_to_syslog && ShouldLogAfterPrintf())
+ WriteToSyslog(str);
+}
+
#endif // SANITIZER_LINUX
} // namespace __sanitizer
Modified: vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_mac.cc
==============================================================================
--- vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_mac.cc Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_mac.cc Wed Jan 13 20:02:03 2016 (r293842)
@@ -430,6 +430,12 @@ void WriteOneLineToSyslog(const char *s)
asl_log(nullptr, nullptr, ASL_LEVEL_ERR, "%s", s);
}
+void LogMessageOnPrintf(const char *str) {
+ // Log all printf output to CrashLog.
+ if (common_flags()->abort_on_error)
+ CRAppendCrashLogMessage(str);
+}
+
void LogFullErrorReport(const char *buffer) {
// Log with os_trace. This will make it into the crash log.
#if SANITIZER_OS_TRACE
@@ -463,9 +469,7 @@ void LogFullErrorReport(const char *buff
if (common_flags()->log_to_syslog)
WriteToSyslog(buffer);
- // Log to CrashLog.
- if (common_flags()->abort_on_error)
- CRSetCrashLogMessage(buffer);
+ // The report is added to CrashLog as part of logging all of Printf output.
}
void GetPcSpBp(void *context, uptr *pc, uptr *sp, uptr *bp) {
Modified: vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_mac.h
==============================================================================
--- vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_mac.h Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_mac.h Wed Jan 13 20:02:03 2016 (r293842)
@@ -44,9 +44,11 @@ static const char *__crashreporter_info_
&__crashreporter_info_buff__[0];
asm(".desc ___crashreporter_info__, 0x10");
} // extern "C"
+static BlockingMutex crashreporter_info_mutex(LINKER_INITIALIZED);
-INLINE void CRSetCrashLogMessage(const char *msg) {
- internal_strlcpy(__crashreporter_info_buff__, msg,
+INLINE void CRAppendCrashLogMessage(const char *msg) {
+ BlockingMutexLock l(&crashreporter_info_mutex);
+ internal_strlcat(__crashreporter_info_buff__, msg,
sizeof(__crashreporter_info_buff__)); }
#endif // SANITIZER_MAC
Modified: vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_printf.cc
==============================================================================
--- vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_printf.cc Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_printf.cc Wed Jan 13 20:02:03 2016 (r293842)
@@ -278,9 +278,12 @@ static void SharedPrintfCode(bool append
# undef CHECK_NEEDED_LENGTH
}
RawWrite(buffer);
- if (common_flags()->log_to_syslog && ShouldLogAfterPrintf())
- WriteToSyslog(buffer);
+
+ // Remove color sequences from the message.
+ RemoveANSIEscapeSequencesFromString(buffer);
CallPrintfAndReportCallback(buffer);
+ LogMessageOnPrintf(buffer);
+
// If we had mapped any memory, clean up.
if (buffer != local_buffer)
UnmapOrDie((void *)buffer, buffer_size);
Modified: vendor/compiler-rt/dist/lib/tsan/rtl/tsan_interceptors.cc
==============================================================================
--- vendor/compiler-rt/dist/lib/tsan/rtl/tsan_interceptors.cc Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/lib/tsan/rtl/tsan_interceptors.cc Wed Jan 13 20:02:03 2016 (r293842)
@@ -1892,8 +1892,10 @@ TSAN_INTERCEPTOR(int, rmdir, char *path)
TSAN_INTERCEPTOR(int, closedir, void *dirp) {
SCOPED_TSAN_INTERCEPTOR(closedir, dirp);
- int fd = dirfd(dirp);
- FdClose(thr, pc, fd);
+ if (dirp) {
+ int fd = dirfd(dirp);
+ FdClose(thr, pc, fd);
+ }
return REAL(closedir)(dirp);
}
Modified: vendor/compiler-rt/dist/test/cfi/CMakeLists.txt
==============================================================================
--- vendor/compiler-rt/dist/test/cfi/CMakeLists.txt Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/test/cfi/CMakeLists.txt Wed Jan 13 20:02:03 2016 (r293842)
@@ -6,10 +6,12 @@ configure_lit_site_cfg(
set(CFI_TEST_DEPS ${SANITIZER_COMMON_LIT_TEST_DEPS})
if(NOT COMPILER_RT_STANDALONE_BUILD)
list(APPEND CFI_TEST_DEPS
- cfi
opt
ubsan
)
+ if(COMPILER_RT_HAS_CFI)
+ list(APPEND CFI_TEST_DEPS cfi)
+ endif()
if(LLVM_ENABLE_PIC AND LLVM_BINUTILS_INCDIR)
list(APPEND CFI_TEST_DEPS
LLVMgold
Modified: vendor/compiler-rt/dist/test/msan/insertvalue_origin.cc
==============================================================================
--- vendor/compiler-rt/dist/test/msan/insertvalue_origin.cc Wed Jan 13 20:01:42 2016 (r293841)
+++ vendor/compiler-rt/dist/test/msan/insertvalue_origin.cc Wed Jan 13 20:02:03 2016 (r293842)
@@ -4,7 +4,6 @@
// RUN: FileCheck %s < %t.out && FileCheck %s < %t.out
// Test origin propagation through insertvalue IR instruction.
-// REQUIRES: stable-runtime
#include <stdio.h>
#include <stdint.h>
Added: vendor/compiler-rt/dist/test/profile/Linux/instrprof-basic.c
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/compiler-rt/dist/test/profile/Linux/instrprof-basic.c Wed Jan 13 20:02:03 2016 (r293842)
@@ -0,0 +1,31 @@
+// RUN: %clang_profgen -fdata-sections -ffunction-sections -fuse-ld=gold -Wl,--gc-sections -o %t -O3 %s
+// RUN: env LLVM_PROFILE_FILE=%t.profraw %run %t
+// RUN: llvm-profdata merge -o %t.profdata %t.profraw
+// RUN: %clang_profuse=%t.profdata -o - -S -emit-llvm %s | FileCheck %s
+
+int begin(int i) {
+ // CHECK: br i1 %{{.*}}, label %{{.*}}, label %{{.*}}, !prof ![[PD1:[0-9]+]]
+ if (i)
+ return 0;
+ return 1;
+}
+
+int end(int i) {
+ // CHECK: br i1 %{{.*}}, label %{{.*}}, label %{{.*}}, !prof ![[PD2:[0-9]+]]
+ if (i)
+ return 0;
+ return 1;
+}
+
+int main(int argc, const char *argv[]) {
+ begin(0);
+ end(1);
+
+ // CHECK: br i1 %{{.*}}, label %{{.*}}, label %{{.*}}, !prof ![[PD2:[0-9]+]]
+ if (argc)
+ return 0;
+ return 1;
+}
+
+// CHECK: ![[PD1]] = !{!"branch_weights", i32 1, i32 2}
+// CHECK: ![[PD2]] = !{!"branch_weights", i32 2, i32 1}
Added: vendor/compiler-rt/dist/test/profile/Linux/instrprof-dlopen.test
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/compiler-rt/dist/test/profile/Linux/instrprof-dlopen.test Wed Jan 13 20:02:03 2016 (r293842)
@@ -0,0 +1,34 @@
+RUN: mkdir -p %t.d
+RUN: %clang_profgen -o %t.d/func.shared -fPIC -shared -fdata-sections -ffunction-sections -fuse-ld=gold -Wl,--gc-sections %S/../Inputs/instrprof-dlopen-func.c
+RUN: %clang_profgen -o %t.d/func2.shared -fPIC -shared -fdata-sections -ffunction-sections -fuse-ld=gold -Wl,--gc-sections %S/../Inputs/instrprof-dlopen-func2.c
+RUN: %clang -o %t-local -fPIC -DDLOPEN_FUNC_DIR=\"%t.d\" -DDLOPEN_FLAGS="RTLD_LAZY | RTLD_LOCAL" %S/../Inputs/instrprof-dlopen-main.c
+RUN: %clang -o %t-global -fPIC -DDLOPEN_FUNC_DIR=\"%t.d\" -DDLOPEN_FLAGS="RTLD_LAZY | RTLD_GLOBAL" %S/../Inputs/instrprof-dlopen-main.c
+
+RUN: %clang -c -o %t.d/main.o %S/../Inputs/instrprof-dlopen-main.c
+RUN: %clang_profgen -fdata-sections -ffunction-sections -fuse-ld=gold -Wl,--gc-sections -o %t-static %S/../Inputs/instrprof-dlopen-func.c %S/../Inputs/instrprof-dlopen-func2.c %t.d/main.o
+
+RUN: env LLVM_PROFILE_FILE=%t-static.profraw %run %t-static
+RUN: env LLVM_PROFILE_FILE=%t-local.profraw %run %t-local
+RUN: env LLVM_PROFILE_FILE=%t-global.profraw %run %t-global
+
+RUN: llvm-profdata merge -o %t-static.profdata %t-static.profraw
+RUN: llvm-profdata merge -o %t-local.profdata %t-local.profraw
+RUN: llvm-profdata merge -o %t-global.profdata %t-global.profraw
+
+RUN: %clang_profuse=%t-static.profdata -o %t-func.static.ll -S -emit-llvm %S/../Inputs/instrprof-dlopen-func.c
+RUN: %clang_profuse=%t-local.profdata -o %t-func.local.ll -S -emit-llvm %S/../Inputs/instrprof-dlopen-func.c
+RUN: %clang_profuse=%t-global.profdata -o %t-func.global.ll -S -emit-llvm %S/../Inputs/instrprof-dlopen-func.c
+RUN: diff %t-func.static.ll %t-func.local.ll
+RUN: diff %t-func.static.ll %t-func.global.ll
+
+RUN: %clang_profuse=%t-static.profdata -o %t-func2.static.ll -S -emit-llvm %S/../Inputs/instrprof-dlopen-func2.c
+RUN: %clang_profuse=%t-local.profdata -o %t-func2.local.ll -S -emit-llvm %S/../Inputs/instrprof-dlopen-func2.c
+RUN: %clang_profuse=%t-global.profdata -o %t-func2.global.ll -S -emit-llvm %S/../Inputs/instrprof-dlopen-func2.c
+RUN: diff %t-func2.static.ll %t-func2.local.ll
+RUN: diff %t-func2.static.ll %t-func2.global.ll
+
+RUN: %clang_profuse=%t-static.profdata -o %t-main.static.ll -S -emit-llvm %S/../Inputs/instrprof-dlopen-main.c
+RUN: %clang_profuse=%t-local.profdata -o %t-main.local.ll -S -emit-llvm %S/../Inputs/instrprof-dlopen-main.c
+RUN: %clang_profuse=%t-local.profdata -o %t-main.global.ll -S -emit-llvm %S/../Inputs/instrprof-dlopen-main.c
+RUN: diff %t-main.static.ll %t-main.local.ll
+RUN: diff %t-main.static.ll %t-main.global.ll
Added: vendor/compiler-rt/dist/test/profile/Linux/instrprof-dynamic-one-shared.test
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/compiler-rt/dist/test/profile/Linux/instrprof-dynamic-one-shared.test Wed Jan 13 20:02:03 2016 (r293842)
@@ -0,0 +1,23 @@
+RUN: mkdir -p %t.d
+RUN: %clang_profgen -fdata-sections -ffunction-sections -fuse-ld=gold -Wl,--gc-sections -o %t.d/a.shared -fPIC -shared %S/../Inputs/instrprof-dynamic-a.cpp
+RUN: %clang_profgen -fdata-sections -ffunction-sections -fuse-ld=gold -Wl,--gc-sections -o %t-shared -fPIC -rpath %t.d %t.d/a.shared %S/../Inputs/instrprof-dynamic-b.cpp %S/../Inputs/instrprof-dynamic-main.cpp
+
+RUN: %clang_profgen -fdata-sections -ffunction-sections -fuse-ld=gold -Wl,--gc-sections -o %t-static %S/../Inputs/instrprof-dynamic-a.cpp %S/../Inputs/instrprof-dynamic-b.cpp %S/../Inputs/instrprof-dynamic-main.cpp
+
+RUN: env LLVM_PROFILE_FILE=%t-static.profraw %run %t-static
+RUN: env LLVM_PROFILE_FILE=%t-shared.profraw %run %t-shared
+
+RUN: llvm-profdata merge -o %t-static.profdata %t-static.profraw
+RUN: llvm-profdata merge -o %t-shared.profdata %t-shared.profraw
+
+RUN: %clang_profuse=%t-static.profdata -o %t-a.static.ll -S -emit-llvm %S/../Inputs/instrprof-dynamic-a.cpp
+RUN: %clang_profuse=%t-shared.profdata -o %t-a.shared.ll -S -emit-llvm %S/../Inputs/instrprof-dynamic-a.cpp
+RUN: diff %t-a.static.ll %t-a.shared.ll
+
+RUN: %clang_profuse=%t-static.profdata -o %t-b.static.ll -S -emit-llvm %S/../Inputs/instrprof-dynamic-b.cpp
+RUN: %clang_profuse=%t-shared.profdata -o %t-b.shared.ll -S -emit-llvm %S/../Inputs/instrprof-dynamic-b.cpp
+RUN: diff %t-b.static.ll %t-b.shared.ll
+
+RUN: %clang_profuse=%t-static.profdata -o %t-main.static.ll -S -emit-llvm %S/../Inputs/instrprof-dynamic-main.cpp
+RUN: %clang_profuse=%t-shared.profdata -o %t-main.shared.ll -S -emit-llvm %S/../Inputs/instrprof-dynamic-main.cpp
+RUN: diff %t-main.static.ll %t-main.shared.ll
Added: vendor/compiler-rt/dist/test/profile/Linux/instrprof-dynamic-two-shared.test
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/compiler-rt/dist/test/profile/Linux/instrprof-dynamic-two-shared.test Wed Jan 13 20:02:03 2016 (r293842)
@@ -0,0 +1,24 @@
+RUN: mkdir -p %t.d
+RUN: %clang_profgen -fdata-sections -ffunction-sections -fuse-ld=gold -Wl,--gc-sections -o %t.d/a.shared -fPIC -shared %S/../Inputs/instrprof-dynamic-a.cpp
*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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