Roll Clang 233105-2:236765-2

tools/clang/scripts/update.sh

 #!/usr/bin/env bash
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # This script will check out llvm and clang into third_party/llvm and build it.
 
 # Do NOT CHANGE this if you don't know what you're doing -- see
 # https://code.google.com/p/chromium/wiki/UpdatingClang
 # Reverting problematic clang rolls is safe, though.
-CLANG_REVISION=233105
+CLANG_REVISION=236765
 
 # This is incremented when pushing a new build of Clang at the same revision.
-CLANG_SUB_REVISION=2
+CLANG_SUB_REVISION=1
 
 PACKAGE_VERSION="${CLANG_REVISION}-${CLANG_SUB_REVISION}"
 
 THIS_DIR="$(dirname "${0}")"
 LLVM_DIR="${THIS_DIR}/../../../third_party/llvm"
 LLVM_BUILD_DIR="${LLVM_DIR}/../llvm-build/Release+Asserts"
 COMPILER_RT_BUILD_DIR="${LLVM_DIR}/../llvm-build/compiler-rt"
 LLVM_BOOTSTRAP_DIR="${LLVM_DIR}/../llvm-bootstrap"
 LLVM_BOOTSTRAP_INSTALL_DIR="${LLVM_DIR}/../llvm-bootstrap-install"
 CLANG_DIR="${LLVM_DIR}/tools/clang"
@@ skipping 369 matching lines @@
 
 -TEST_F(LibclangReparseTest, ReparseWithModule) {
 +TEST_F(LibclangReparseTest, DISABLED_ReparseWithModule) {
    const char *HeaderTop = "#ifndef H\n#define H\nstruct Foo { int bar;";
    const char *HeaderBottom = "\n};\n#endif\n";
    const char *MFile = "#include \"HeaderFile.h\"\nint main() {"
 EOF
   patch -p0
   popd
 
-  # Cherry-pick r234010 [sancov] Shrink pc array on Android back to 2**24."
-  pushd "${COMPILER_RT_DIR}"
-  cat << 'EOF' |
-diff --git a/lib/sanitizer_common/sanitizer_coverage_libcdep.cc b/lib/sanitizer_common/sanitizer_coverage_libcdep.cc
-index 4b976fc..cfd9e7e 100644
---- a/lib/sanitizer_common/sanitizer_coverage_libcdep.cc
-+++ b/lib/sanitizer_common/sanitizer_coverage_libcdep.cc
-@@ -109,7 +109,8 @@ class CoverageData {
- 
-   // Maximal size pc array may ever grow.
-   // We MmapNoReserve this space to ensure that the array is contiguous.
--  static const uptr kPcArrayMaxSize = FIRST_32_SECOND_64(1 << 26, 1 << 27);
-+  static const uptr kPcArrayMaxSize =
-+      FIRST_32_SECOND_64(1 << (SANITIZER_ANDROID ? 24 : 26), 1 << 27);
-   // The amount file mapping for the pc array is grown by.
-   static const uptr kPcArrayMmapSize = 64 * 1024;
-
-EOF
-  patch -p1
-  popd
-
   # This Go bindings test doesn't work after the bootstrap build on Linux. (PR21552)
   pushd "${LLVM_DIR}"
   cat << 'EOF' |
 Index: test/Bindings/Go/go.test
 ===================================================================
 --- test/Bindings/Go/go.test    (revision 223109)
 +++ test/Bindings/Go/go.test    (working copy)
 @@ -1,3 +1,3 @@
 -; RUN: llvm-go test llvm.org/llvm/bindings/go/llvm
 +; RUN: true
@@ skipping 265 matching lines @@
 
 if [[ -n "$run_tests" ]]; then
   # Run Chrome tool tests.
   ninja -C "${LLVM_BUILD_DIR}" cr-check-all
   # Run the LLVM and Clang tests.
   ninja -C "${LLVM_BUILD_DIR}" check-all
 fi
 
 # After everything is done, log success for this revision.
 echo "${PACKAGE_VERSION}" > "${STAMP_FILE}"