1 files changed, 0 insertions, 172 deletions

diff --git a/recipes-devtools/clang/clang/0008-llvm-Enhance-path-prefix-mapping.patch b/recipes-devtools/clang/clang/0008-llvm-Enhance-path-prefix-mapping.patch
deleted file mode 100644
index bc89cfd..0000000
--- a/recipes-devtools/clang/clang/0008-llvm-Enhance-path-prefix-mapping.patch
+++ /dev/null
@@ -1,172 +0,0 @@
-From 8fe2337421af15dee7f0d2af7ed27695e2967723 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 15 Feb 2019 11:32:09 -0800
-Subject: [PATCH] llvm: Enhance path prefix mapping
-
-Upstream-Status: Submitted [https://reviews.llvm.org/D56769]
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- llvm/include/llvm/Support/Path.h | 25 +++++++++++++++---
- llvm/lib/Support/Path.cpp        | 44 +++++++++++++++++++++++++-------
- llvm/unittests/Support/Path.cpp  | 29 +++++++++++++++++++++
- 3 files changed, 85 insertions(+), 13 deletions(-)
-
-diff --git a/llvm/include/llvm/Support/Path.h b/llvm/include/llvm/Support/Path.h
-index 5c0bee58f18..20332c09852 100644
---- a/llvm/include/llvm/Support/Path.h
-+++ b/llvm/include/llvm/Support/Path.h
-@@ -150,18 +150,35 @@ void replace_extension(SmallVectorImpl<char> &path, const Twine &extension,
- ///
- /// @code
- ///   /foo, /old, /new => /foo
-+///   /old, /old, /new => /new
-+///   /old, /old/, /new, false => /old
-+///   /old, /old/, /new, true => /new
- ///   /old/foo, /old, /new => /new/foo
-+///   /old/foo, /old/, /new => /new/foo
-+///   /old/foo, /old/, /new/ => /new/foo
-+///   /oldfoo, /old, /new => /oldfoo
- ///   /foo, <empty>, /new => /new/foo
--///   /old/foo, /old, <empty> => /foo
-+///   /foo, <empty>, new => new/foo
-+///   /old/foo, /old, <empty>, false => /foo
-+///   /old/foo, /old, <empty>, true => foo
- /// @endcode
- ///
- /// @param Path If \a Path starts with \a OldPrefix modify to instead
- ///        start with \a NewPrefix.
--/// @param OldPrefix The path prefix to strip from \a Path.
-+/// @param OldPrefix The path prefix to strip from \a Path. Any trailing
-+///        path separator is ignored if strict is true.
- /// @param NewPrefix The path prefix to replace \a NewPrefix with.
--void replace_path_prefix(SmallVectorImpl<char> &Path,
-+/// @param style The path separator style
-+/// @param strict Strict prefix path checking
-+/// @result true if \a Path begins with OldPrefix
-+bool replace_path_prefix(SmallVectorImpl<char> &Path,
-                          const StringRef &OldPrefix, const StringRef &NewPrefix,
--                         Style style = Style::native);
-+                         Style style = Style::native, bool strict = false);
-+static inline bool replace_path_prefix(SmallVectorImpl<char> &Path,
-+                         const StringRef &OldPrefix, const StringRef &NewPrefix,
-+                         bool strict, Style style = Style::native) {
-+  return replace_path_prefix(Path, OldPrefix, NewPrefix, style, strict);
-+}
- 
- /// Append to path.
- ///
-diff --git a/llvm/lib/Support/Path.cpp b/llvm/lib/Support/Path.cpp
-index c49260125db..89a1c193d14 100644
---- a/llvm/lib/Support/Path.cpp
-+++ b/llvm/lib/Support/Path.cpp
-@@ -496,27 +496,53 @@ void replace_extension(SmallVectorImpl<char> &path, const Twine &extension,
-   path.append(ext.begin(), ext.end());
- }
- 
--void replace_path_prefix(SmallVectorImpl<char> &Path,
-+bool replace_path_prefix(SmallVectorImpl<char> &Path,
-                          const StringRef &OldPrefix, const StringRef &NewPrefix,
--                         Style style) {
-+                         Style style, bool strict) {
-   if (OldPrefix.empty() && NewPrefix.empty())
--    return;
-+    return false;
- 
-   StringRef OrigPath(Path.begin(), Path.size());
--  if (!OrigPath.startswith(OldPrefix))
--    return;
-+  StringRef OldPrefixDir;
-+
-+  if (!strict && OldPrefix.size() > OrigPath.size())
-+    return false;
-+
-+  if (!strict && OldPrefix.size() > OrigPath.size())
-+    return false;
-+
-+  // Ensure OldPrefixDir does not have a trailing separator.
-+  if (!OldPrefix.empty() && is_separator(OldPrefix.back()))
-+    OldPrefixDir = parent_path(OldPrefix, style);
-+  else
-+    OldPrefixDir = OldPrefix;
-+
-+  if (!OrigPath.startswith(OldPrefixDir))
-+    return false;
-+
-+  if (OrigPath.size() > OldPrefixDir.size())
-+    if (!is_separator(OrigPath[OldPrefixDir.size()], style) && strict)
-+      return false;
- 
-   // If prefixes have the same size we can simply copy the new one over.
--  if (OldPrefix.size() == NewPrefix.size()) {
-+  if (OldPrefixDir.size() == NewPrefix.size() && !strict) {
-     llvm::copy(NewPrefix, Path.begin());
--    return;
-+    return true;
-   }
- 
--  StringRef RelPath = OrigPath.substr(OldPrefix.size());
-+  StringRef RelPath = OrigPath.substr(OldPrefixDir.size());
-   SmallString<256> NewPath;
-   path::append(NewPath, style, NewPrefix);
--  path::append(NewPath, style, RelPath);
-+  if (!RelPath.empty()) {
-+    if (!is_separator(RelPath[0], style) || !strict)
-+      path::append(NewPath, style, RelPath);
-+    else
-+      path::append(NewPath, style, relative_path(RelPath, style));
-+  }
-+
-   Path.swap(NewPath);
-+
-+  return true;
- }
- 
- void native(const Twine &path, SmallVectorImpl<char> &result, Style style) {
-diff --git a/llvm/unittests/Support/Path.cpp b/llvm/unittests/Support/Path.cpp
-index ccd72d7f176..13af998d8f8 100644
---- a/llvm/unittests/Support/Path.cpp
-+++ b/llvm/unittests/Support/Path.cpp
-@@ -1219,7 +1219,9 @@ TEST(Support, RemoveDots) {
- TEST(Support, ReplacePathPrefix) {
-   SmallString<64> Path1("/foo");
-   SmallString<64> Path2("/old/foo");
-+  SmallString<64> Path3("/oldnew/foo");
-   SmallString<64> OldPrefix("/old");
-+  SmallString<64> OldPrefixSep("/old/");
-   SmallString<64> NewPrefix("/new");
-   SmallString<64> NewPrefix2("/longernew");
-   SmallString<64> EmptyPrefix("");
-@@ -1239,6 +1241,33 @@ TEST(Support, ReplacePathPrefix) {
-   Path = Path2;
-   path::replace_path_prefix(Path, OldPrefix, EmptyPrefix);
-   EXPECT_EQ(Path, "/foo");
-+  Path = Path2;
-+  path::replace_path_prefix(Path, OldPrefix, EmptyPrefix, true);
-+  EXPECT_EQ(Path, "foo");
-+  Path = Path3;
-+  path::replace_path_prefix(Path, OldPrefix, NewPrefix, false);
-+  EXPECT_EQ(Path, "/newnew/foo");
-+  Path = Path3;
-+  path::replace_path_prefix(Path, OldPrefix, NewPrefix, true);
-+  EXPECT_EQ(Path, "/oldnew/foo");
-+  Path = Path3;
-+  path::replace_path_prefix(Path, OldPrefixSep, NewPrefix, true);
-+  EXPECT_EQ(Path, "/oldnew/foo");
-+  Path = Path1;
-+  path::replace_path_prefix(Path, EmptyPrefix, NewPrefix);
-+  EXPECT_EQ(Path, "/new/foo");
-+  Path = OldPrefix;
-+  path::replace_path_prefix(Path, OldPrefix, NewPrefix);
-+  EXPECT_EQ(Path, "/new");
-+  Path = OldPrefixSep;
-+  path::replace_path_prefix(Path, OldPrefix, NewPrefix);
-+  EXPECT_EQ(Path, "/new/");
-+  Path = OldPrefix;
-+  path::replace_path_prefix(Path, OldPrefixSep, NewPrefix, false);
-+  EXPECT_EQ(Path, "/old");
-+  Path = OldPrefix;
-+  path::replace_path_prefix(Path, OldPrefixSep, NewPrefix, true);
-+  EXPECT_EQ(Path, "/new");
- }
- 
- TEST_F(FileSystemTest, OpenFileForRead) {