Replace OwningPtr<T> with std::unique_ptr<T>.

This compiles with no changes to clang/lld/lldb with MSVC and includes
overloads to various functions which are used by those projects and llvm
which have OwningPtr's as parameters. This should allow out of tree
projects some time to move. There are also no changes to libs/Target,
which should help out of tree targets have time to move, if necessary.

llvm-svn: 203083

1 files changed, 15 insertions, 9 deletions

diff --git a/llvm/unittests/Option/OptionParsingTest.cpp b/llvm/unittests/Option/OptionParsingTest.cpp
index 11d6d1e..6beb286 100644
--- a/llvm/unittests/Option/OptionParsingTest.cpp
+++ b/llvm/unittests/Option/OptionParsingTest.cpp
@@ -7,7 +7,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/ADT/OwningPtr.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/Option/Arg.h"
 #include "llvm/Option/ArgList.h"
@@ -68,7 +67,8 @@ const char *Args[] = {
 TEST(Option, OptionParsing) {
   TestOptTable T;
   unsigned MAI, MAC;
-  OwningPtr<InputArgList> AL(T.ParseArgs(Args, array_endof(Args), MAI, MAC));
+  std::unique_ptr<InputArgList> AL(
+      T.ParseArgs(Args, array_endof(Args), MAI, MAC));
 
   // Check they all exist.
   EXPECT_TRUE(AL->hasArg(OPT_A));
@@ -111,7 +111,7 @@ TEST(Option, OptionParsing) {
 TEST(Option, ParseWithFlagExclusions) {
   TestOptTable T;
   unsigned MAI, MAC;
-  OwningPtr<InputArgList> AL;
+  std::unique_ptr<InputArgList> AL;
 
   // Exclude flag3 to avoid parsing as OPT_SLASH_C.
   AL.reset(T.ParseArgs(Args, array_endof(Args), MAI, MAC,
@@ -142,7 +142,8 @@ TEST(Option, ParseAliasInGroup) {
   unsigned MAI, MAC;
 
   const char *MyArgs[] = { "-I" };
-  OwningPtr<InputArgList> AL(T.ParseArgs(MyArgs, array_endof(MyArgs), MAI, MAC));
+  std::unique_ptr<InputArgList> AL(
+      T.ParseArgs(MyArgs, array_endof(MyArgs), MAI, MAC));
   EXPECT_TRUE(AL->hasArg(OPT_H));
 }
 
@@ -151,7 +152,8 @@ TEST(Option, AliasArgs) {
   unsigned MAI, MAC;
 
   const char *MyArgs[] = { "-J", "-Joo" };
-  OwningPtr<InputArgList> AL(T.ParseArgs(MyArgs, array_endof(MyArgs), MAI, MAC));
+  std::unique_ptr<InputArgList> AL(
+      T.ParseArgs(MyArgs, array_endof(MyArgs), MAI, MAC));
   EXPECT_TRUE(AL->hasArg(OPT_B));
   EXPECT_EQ(AL->getAllArgValues(OPT_B)[0], "foo");
   EXPECT_EQ(AL->getAllArgValues(OPT_B)[1], "bar");
@@ -162,7 +164,8 @@ TEST(Option, IgnoreCase) {
   unsigned MAI, MAC;
 
   const char *MyArgs[] = { "-a", "-joo" };
-  OwningPtr<InputArgList> AL(T.ParseArgs(MyArgs, array_endof(MyArgs), MAI, MAC));
+  std::unique_ptr<InputArgList> AL(
+      T.ParseArgs(MyArgs, array_endof(MyArgs), MAI, MAC));
   EXPECT_TRUE(AL->hasArg(OPT_A));
   EXPECT_TRUE(AL->hasArg(OPT_B));
 }
@@ -172,7 +175,8 @@ TEST(Option, DoNotIgnoreCase) {
   unsigned MAI, MAC;
 
   const char *MyArgs[] = { "-a", "-joo" };
-  OwningPtr<InputArgList> AL(T.ParseArgs(MyArgs, array_endof(MyArgs), MAI, MAC));
+  std::unique_ptr<InputArgList> AL(
+      T.ParseArgs(MyArgs, array_endof(MyArgs), MAI, MAC));
   EXPECT_FALSE(AL->hasArg(OPT_A));
   EXPECT_FALSE(AL->hasArg(OPT_B));
 }
@@ -182,7 +186,8 @@ TEST(Option, SlurpEmpty) {
   unsigned MAI, MAC;
 
   const char *MyArgs[] = { "-A", "-slurp" };
-  OwningPtr<InputArgList> AL(T.ParseArgs(MyArgs, array_endof(MyArgs), MAI, MAC));
+  std::unique_ptr<InputArgList> AL(
+      T.ParseArgs(MyArgs, array_endof(MyArgs), MAI, MAC));
   EXPECT_TRUE(AL->hasArg(OPT_A));
   EXPECT_TRUE(AL->hasArg(OPT_Slurp));
   EXPECT_EQ(AL->getAllArgValues(OPT_Slurp).size(), 0U);
@@ -193,7 +198,8 @@ TEST(Option, Slurp) {
   unsigned MAI, MAC;
 
   const char *MyArgs[] = { "-A", "-slurp", "-B", "--", "foo" };
-  OwningPtr<InputArgList> AL(T.ParseArgs(MyArgs, array_endof(MyArgs), MAI, MAC));
+  std::unique_ptr<InputArgList> AL(
+      T.ParseArgs(MyArgs, array_endof(MyArgs), MAI, MAC));
   EXPECT_EQ(AL->size(), 2U);
   EXPECT_TRUE(AL->hasArg(OPT_A));
   EXPECT_FALSE(AL->hasArg(OPT_B));