hwasan: Rename source files from cc to cpp

As discussed elsewhere: LLVM uses cpp as its C++ source extension; the
sanitizers should too. This updates files in hwasan.

Patch generated by

    for f in lib/hwasan/*.cc ; do svn mv $f ${f%.cc}.cpp; done

followed by

    for f in lib/hwasan/*.cpp ; do sed -i '' -e '1s/\.cc -/.cpp /' $f; done

CMakeLists.txt updated manually.

Differential Revision: https://reviews.llvm.org/D58620

llvm-svn: 354989

12 files changed, 21 insertions, 20 deletions

diff --git a/compiler-rt/lib/hwasan/CMakeLists.txt b/compiler-rt/lib/hwasan/CMakeLists.txt
index 7460abc54bd..83233582548 100644
--- a/compiler-rt/lib/hwasan/CMakeLists.txt
+++ b/compiler-rt/lib/hwasan/CMakeLists.txt
@@ -2,20 +2,21 @@ include_directories(..)
 
 # Runtime library sources and build flags.
 set(HWASAN_RTL_SOURCES
-  hwasan.cc
-  hwasan_allocator.cc
-  hwasan_dynamic_shadow.cc
-  hwasan_interceptors.cc
-  hwasan_linux.cc
-  hwasan_memintrinsics.cc
-  hwasan_poisoning.cc
-  hwasan_report.cc
-  hwasan_thread.cc
-  hwasan_thread_list.cc
+  hwasan.cpp
+  hwasan_allocator.cpp
+  hwasan_dynamic_shadow.cpp
+  hwasan_interceptors.cpp
+  hwasan_linux.cpp
+  hwasan_memintrinsics.cpp
+  hwasan_poisoning.cpp
+  hwasan_report.cpp
+  hwasan_thread.cpp
+  hwasan_thread_list.cpp
   )
 
 set(HWASAN_RTL_CXX_SOURCES
-  hwasan_new_delete.cc)
+  hwasan_new_delete.cpp
+  )
 
 set(HWASAN_RTL_HEADERS
   hwasan.h
diff --git a/compiler-rt/lib/hwasan/hwasan.cc b/compiler-rt/lib/hwasan/hwasan.cpp
index 9c83f73bd98..5ac53f2b308 100644
--- a/compiler-rt/lib/hwasan/hwasan.cc
+++ b/compiler-rt/lib/hwasan/hwasan.cpp
@@ -1,4 +1,4 @@
-//===-- hwasan.cc ---------------------------------------------------------===//
+//===-- hwasan.cpp --------------------------------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
diff --git a/compiler-rt/lib/hwasan/hwasan_allocator.cc b/compiler-rt/lib/hwasan/hwasan_allocator.cpp
index 09f1ab94e4b..19f1bafeb77 100644
--- a/compiler-rt/lib/hwasan/hwasan_allocator.cc
+++ b/compiler-rt/lib/hwasan/hwasan_allocator.cpp
@@ -1,4 +1,4 @@
-//===-- hwasan_allocator.cc ------------------------- ---------------------===//
+//===-- hwasan_allocator.cpp ------------------------ ---------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
diff --git a/compiler-rt/lib/hwasan/hwasan_dynamic_shadow.cc b/compiler-rt/lib/hwasan/hwasan_dynamic_shadow.cpp
index e2dbe056559..a04751f44a3 100644
--- a/compiler-rt/lib/hwasan/hwasan_dynamic_shadow.cc
+++ b/compiler-rt/lib/hwasan/hwasan_dynamic_shadow.cpp
@@ -1,4 +1,4 @@
-//===-- hwasan_dynamic_shadow.cc --------------------------------*- C++ -*-===//
+//===-- hwasan_dynamic_shadow.cpp -------------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
diff --git a/compiler-rt/lib/hwasan/hwasan_interceptors.cc b/compiler-rt/lib/hwasan/hwasan_interceptors.cpp
index baecb1e0334..3b087e157b0 100644
--- a/compiler-rt/lib/hwasan/hwasan_interceptors.cc
+++ b/compiler-rt/lib/hwasan/hwasan_interceptors.cpp
@@ -1,4 +1,4 @@
-//===-- hwasan_interceptors.cc --------------------------------------------===//
+//===-- hwasan_interceptors.cpp -------------------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
diff --git a/compiler-rt/lib/hwasan/hwasan_linux.cc b/compiler-rt/lib/hwasan/hwasan_linux.cpp
index c922c1110e5..4ab7c323d1f 100644
--- a/compiler-rt/lib/hwasan/hwasan_linux.cc
+++ b/compiler-rt/lib/hwasan/hwasan_linux.cpp
@@ -1,4 +1,4 @@
-//===-- hwasan_linux.cc -----------------------------------------*- C++ -*-===//
+//===-- hwasan_linux.cpp ----------------------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
diff --git a/compiler-rt/lib/hwasan/hwasan_memintrinsics.cc b/compiler-rt/lib/hwasan/hwasan_memintrinsics.cpp
index 1bfc6c3fa68..e82d77a1bc1 100644
--- a/compiler-rt/lib/hwasan/hwasan_memintrinsics.cc
+++ b/compiler-rt/lib/hwasan/hwasan_memintrinsics.cpp
@@ -1,4 +1,4 @@
-//===-- hwasan_memintrinsics.cc ---------------------------------*- C++ -*-===//
+//===-- hwasan_memintrinsics.cpp --------------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
diff --git a/compiler-rt/lib/hwasan/hwasan_new_delete.cc b/compiler-rt/lib/hwasan/hwasan_new_delete.cpp
index 9ecc35018d8..438a3699a92 100644
--- a/compiler-rt/lib/hwasan/hwasan_new_delete.cc
+++ b/compiler-rt/lib/hwasan/hwasan_new_delete.cpp
@@ -1,4 +1,4 @@
-//===-- hwasan_new_delete.cc ----------------------------------------------===//
+//===-- hwasan_new_delete.cpp ---------------------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
diff --git a/compiler-rt/lib/hwasan/hwasan_poisoning.cc b/compiler-rt/lib/hwasan/hwasan_poisoning.cpp
index 9404c52feab..2a0816428e7 100644
--- a/compiler-rt/lib/hwasan/hwasan_poisoning.cc
+++ b/compiler-rt/lib/hwasan/hwasan_poisoning.cpp
@@ -1,4 +1,4 @@
-//===-- hwasan_poisoning.cc -------------------------------------*- C++ -*-===//
+//===-- hwasan_poisoning.cpp ------------------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
diff --git a/compiler-rt/lib/hwasan/hwasan_report.cc b/compiler-rt/lib/hwasan/hwasan_report.cpp
index 76217136250..b1002c546f8 100644
--- a/compiler-rt/lib/hwasan/hwasan_report.cc
+++ b/compiler-rt/lib/hwasan/hwasan_report.cpp
@@ -1,4 +1,4 @@
-//===-- hwasan_report.cc --------------------------------------------------===//
+//===-- hwasan_report.cpp -------------------------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
diff --git a/compiler-rt/lib/hwasan/hwasan_thread.cc b/compiler-rt/lib/hwasan/hwasan_thread.cpp
index 46dcddd4288..46dcddd4288 100644
--- a/compiler-rt/lib/hwasan/hwasan_thread.cc
+++ b/compiler-rt/lib/hwasan/hwasan_thread.cpp
diff --git a/compiler-rt/lib/hwasan/hwasan_thread_list.cc b/compiler-rt/lib/hwasan/hwasan_thread_list.cpp
index a31eee84ed9..a31eee84ed9 100644
--- a/compiler-rt/lib/hwasan/hwasan_thread_list.cc
+++ b/compiler-rt/lib/hwasan/hwasan_thread_list.cpp