clang: Update from 3.8.1 to 3.9.0

This commit is contained in:
Fredrik Fornwall 2016-09-04 16:17:03 -04:00
parent b682fb68ad
commit 5187237423
8 changed files with 40 additions and 101 deletions

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@ -1,11 +0,0 @@
diff -u -r ../llvm-3.8.0.src/Makefile ./Makefile
--- ../llvm-3.8.0.src/Makefile 2014-03-25 17:45:41.000000000 -0400
+++ ./Makefile 2016-03-10 16:28:00.142389801 -0500
@@ -69,7 +69,6 @@
ifeq ($(MAKECMDGOALS),install-clang)
DIRS := tools/clang/tools/driver tools/clang/lib/Headers \
tools/clang/tools/libclang \
- tools/clang/tools/c-index-test \
tools/clang/include/clang-c \
tools/clang/runtime tools/clang/docs \
tools/lto

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@ -1,9 +1,9 @@
TERMUX_PKG_HOMEPAGE=http://clang.llvm.org/
TERMUX_PKG_DESCRIPTION="C and C++ frontend for the LLVM compiler"
_PKG_MAJOR_VERSION=3.8
TERMUX_PKG_VERSION=${_PKG_MAJOR_VERSION}.1
TERMUX_PKG_BUILD_REVISION=3
_PKG_MAJOR_VERSION=3.9
TERMUX_PKG_VERSION=${_PKG_MAJOR_VERSION}.0
TERMUX_PKG_SRCURL=http://llvm.org/releases/${TERMUX_PKG_VERSION}/llvm-${TERMUX_PKG_VERSION}.src.tar.xz
TERMUX_PKG_SHA256=66c73179da42cee1386371641241f79ded250e117a79f571bbd69e56daa48948
TERMUX_PKG_HOSTBUILD=true
TERMUX_PKG_RM_AFTER_INSTALL="bin/macho-dump bin/bugpoint bin/llvm-tblgen lib/BugpointPasses.so lib/LLVMHello.so"
TERMUX_PKG_DEPENDS="binutils, ncurses, ndk-sysroot, ndk-stl, libgcc"
@ -13,7 +13,9 @@ TERMUX_PKG_REPLACES=gcc
termux_step_post_extract_package () {
CLANG_SRC_TAR=cfe-${TERMUX_PKG_VERSION}.src.tar.xz
test ! -f $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR && curl http://llvm.org/releases/${TERMUX_PKG_VERSION}/$CLANG_SRC_TAR > $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR
test ! -f $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR && termux_download http://llvm.org/releases/${TERMUX_PKG_VERSION}/$CLANG_SRC_TAR \
$TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR \
7596a7c7d9376d0c89e60028fe1ceb4d3e535e8ea8b89e0eb094e0dcb3183d28
# COMPILERRT_SRC_TAR=compiler-rt-${TERMUX_PKG_VERSION}.src.tar.xz
# test ! -f $TERMUX_PKG_CACHEDIR/$COMPILERRT_SRC_TAR && curl http://llvm.org/releases/${TERMUX_PKG_VERSION}/${COMPILERRT_SRC_TAR} > $TERMUX_PKG_CACHEDIR/$COMPILERRT_SRC_TAR
@ -31,8 +33,10 @@ termux_step_post_extract_package () {
}
termux_step_host_build () {
cmake -G "Unix Makefiles" $TERMUX_PKG_SRCDIR
make -j $TERMUX_MAKE_PROCESSES V=1
cmake -G "Unix Makefiles" $TERMUX_PKG_SRCDIR \
-DLLVM_BUILD_TESTS=OFF \
-DLLVM_INCLUDE_TESTS=OFF
make -j $TERMUX_MAKE_PROCESSES
}
termux_step_configure () {
@ -53,7 +57,7 @@ termux_step_configure () {
exit 1
fi
# see CMakeLists.txt and tools/clang/CMakeLists.txt
cmake -G "Unix Makefiles" .. \
cmake -G "Unix Makefiles" $TERMUX_PKG_SRCDIR \
-DCMAKE_AR=`which ${TERMUX_HOST_PLATFORM}-ar` \
-DCMAKE_BUILD_TYPE=MinSizeRel \
-DCMAKE_CROSSCOMPILING=True \
@ -68,11 +72,13 @@ termux_step_configure () {
-DLLVM_TARGET_ARCH=$LLVM_TARGET_ARCH \
-DLLVM_TARGETS_TO_BUILD=$LLVM_TARGET_ARCH \
-DLLVM_ENABLE_PIC=ON \
-DLLVM_INCLUDE_TESTS=Off \
-DLLVM_BUILD_TESTS=OFF \
-DLLVM_INCLUDE_TESTS=OFF \
-DCLANG_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/clang-tblgen \
-DCLANG_INCLUDE_TESTS=OFF \
-DCLANG_TOOL_C_INDEX_TEST_BUILD=OFF \
-DC_INCLUDE_DIRS=$TERMUX_PREFIX/include \
-DBUILD_SHARED_LIBS=On \
$TERMUX_PKG_SRCDIR
-DBUILD_SHARED_LIBS=ON
}
termux_step_post_make_install () {

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@ -1,13 +0,0 @@
diff -u -r ../pristine/projects/compiler-rt/CMakeLists.txt ./projects/compiler-rt/CMakeLists.txt
--- ../pristine/projects/compiler-rt/CMakeLists.txt 2015-07-27 12:42:42.000000000 -0400
+++ ./projects/compiler-rt/CMakeLists.txt 2015-12-08 11:07:26.899747723 -0500
@@ -147,9 +147,7 @@
set(COMPILER_RT_HAS_EXPLICIT_TEST_TARGET_TRIPLE FALSE)
endif()
-if ("${COMPILER_RT_TEST_TARGET_ABI}" STREQUAL "androideabi")
set(ANDROID 1)
-endif()
string(TOLOWER ${CMAKE_SYSTEM_NAME} COMPILER_RT_OS_DIR)
set(COMPILER_RT_LIBRARY_OUTPUT_DIR

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@ -1,13 +0,0 @@
diff -u -r ../pristine/projects/compiler-rt/CMakeLists.txt ./projects/compiler-rt/CMakeLists.txt
--- ../pristine/projects/compiler-rt/CMakeLists.txt 2015-07-27 12:42:42.000000000 -0400
+++ ./projects/compiler-rt/CMakeLists.txt 2015-12-08 11:07:26.899747723 -0500
@@ -147,9 +147,7 @@
set(COMPILER_RT_HAS_EXPLICIT_TEST_TARGET_TRIPLE FALSE)
endif()
-if ("${COMPILER_RT_TEST_TARGET_ABI}" STREQUAL "androideabi")
set(ANDROID 1)
-endif()
string(TOLOWER ${CMAKE_SYSTEM_NAME} COMPILER_RT_OS_DIR)
set(COMPILER_RT_LIBRARY_OUTPUT_DIR

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@ -1,14 +0,0 @@
See http://reviews.llvm.org/D14115
diff -u -r ../pristine/projects/compiler-rt/lib/builtins/clear_cache.c ./projects/compiler-rt/lib/builtins/clear_cache.c
--- ../pristine/projects/compiler-rt/lib/builtins/clear_cache.c 2015-03-11 18:06:53.000000000 -0400
+++ ./projects/compiler-rt/lib/builtins/clear_cache.c 2015-12-27 07:34:11.519445662 -0500
@@ -104,7 +104,7 @@
const register int flags __asm("r2") = 0;
const register int syscall_nr __asm("r7") = __ARM_NR_cacheflush;
__asm __volatile("svc 0x0" : "=r"(start_reg)
- : "r"(syscall_nr), "r"(start_reg), "r"(end_reg), "r"(flags) : "r0");
+ : "r"(syscall_nr), "r"(start_reg), "r"(end_reg), "r"(flags));
if (start_reg != 0) {
compilerrt_abort();
}

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@ -1,11 +0,0 @@
diff -u -r ../orig-src/tools/clang/tools/CMakeLists.txt ./tools/clang/tools/CMakeLists.txt
--- ../orig-src/tools/clang/tools/CMakeLists.txt 2016-01-12 21:03:50.000000000 -0500
+++ ./tools/clang/tools/CMakeLists.txt 2016-03-10 16:32:04.320055824 -0500
@@ -6,7 +6,6 @@
add_clang_subdirectory(clang-format-vs)
add_clang_subdirectory(clang-fuzzer)
-add_clang_subdirectory(c-index-test)
add_clang_subdirectory(libclang)
if(CLANG_ENABLE_ARCMT)

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@ -1,37 +1,17 @@
diff -u -r ../llvm-3.8.1.src/tools/clang/lib/Driver/Tools.cpp ./tools/clang/lib/Driver/Tools.cpp
--- ../llvm-3.8.1.src/tools/clang/lib/Driver/Tools.cpp 2016-02-12 17:51:41.000000000 -0500
+++ ./tools/clang/lib/Driver/Tools.cpp 2016-08-18 10:00:30.287138752 -0400
@@ -733,11 +733,11 @@
ABI = FloatABI::SoftFP;
break;
case llvm::Triple::Android:
- ABI = (SubArch == 7) ? FloatABI::SoftFP : FloatABI::Soft;
+ ABI = FloatABI::SoftFP;
break;
default:
// Assume "soft", but warn the user we are guessing.
- ABI = FloatABI::Soft;
+ ABI = FloatABI::SoftFP;
if (Triple.getOS() != llvm::Triple::UnknownOS ||
!Triple.isOSBinFormatMachO())
D.Diag(diag::warn_drv_assuming_mfloat_abi_is) << "soft";
@@ -8773,9 +8773,18 @@
diff -u -r ../llvm-3.9.0.src/tools/clang/lib/Driver/Tools.cpp ./tools/clang/lib/Driver/Tools.cpp
--- ../llvm-3.9.0.src/tools/clang/lib/Driver/Tools.cpp 2016-08-13 16:43:56.000000000 -0400
+++ ./tools/clang/lib/Driver/Tools.cpp 2016-09-04 06:15:59.703422745 -0400
@@ -9357,9 +9357,12 @@
const llvm::Triple::ArchType Arch = ToolChain.getArch();
const bool isAndroid = ToolChain.getTriple().isAndroid();
const bool IsIAMCU = ToolChain.getTriple().isOSIAMCU();
+ // Termux modification: Enable pie by default for Android and support the
+ // nopie flag.
const bool IsPIE =
!Args.hasArg(options::OPT_shared) && !Args.hasArg(options::OPT_static) &&
- (Args.hasArg(options::OPT_pie) || ToolChain.isPIEDefault());
+ (Args.hasArg(options::OPT_pie) || ToolChain.isPIEDefault()
+ /* Termux modification: Revert
+ http://lists.llvm.org/pipermail/cfe-commits/Week-of-Mon-20150302/124624.html
+ as we really want pie by default: */
+ // On Android every code is PIC so every executable is PIE
+ // Cannot use isPIEDefault here since otherwise
+ // PIE only logic will be enabled during compilation
+ || isAndroid)
+ && !Args.hasArg(options::OPT_nopie);
+
+ (Args.hasArg(options::OPT_pie) || ToolChain.isPIEDefault() || isAndroid) &&
+ !Args.hasArg(options::OPT_nopie);
const bool HasCRTBeginEndFiles =
ToolChain.getTriple().hasEnvironment() ||
(ToolChain.getTriple().getVendor() != llvm::Triple::MipsTechnologies);

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@ -0,0 +1,15 @@
Workaround bug https://github.com/android-ndk/ndk/issues/82 where std::to_string
is not available yet.
diff -u -r ../llvm-3.9.0.src/tools/sancov/sancov.cc ./tools/sancov/sancov.cc
--- ../llvm-3.9.0.src/tools/sancov/sancov.cc 2016-07-13 22:24:01.000000000 -0400
+++ ./tools/sancov/sancov.cc 2016-09-04 11:48:19.647813216 -0400
@@ -512,7 +512,7 @@
static std::string formatHtmlPct(size_t Pct) {
Pct = std::max(std::size_t{0}, std::min(std::size_t{100}, Pct));
- std::string Num = std::to_string(Pct);
+ std::string Num = llvm::utostr(Pct);
std::string Zeroes(3 - Num.size(), '0');
if (!Zeroes.empty())
Zeroes = "<span class='lz'>" + Zeroes + "</span>";