From b64793999546ed8adebaeebd9d8345d18db8927d Mon Sep 17 00:00:00 2001
From: patrick <patrick@openbsd.org>
Date: Mon, 3 Aug 2020 15:06:44 +0000
Subject: Remove LLVM 8.0.1 files.

---
 gnu/llvm/lib/Support/SymbolRemappingReader.cpp | 81 --------------------------
 1 file changed, 81 deletions(-)
 delete mode 100644 gnu/llvm/lib/Support/SymbolRemappingReader.cpp

(limited to 'gnu/llvm/lib/Support/SymbolRemappingReader.cpp')

diff --git a/gnu/llvm/lib/Support/SymbolRemappingReader.cpp b/gnu/llvm/lib/Support/SymbolRemappingReader.cpp
deleted file mode 100644
index 264c890ce8f..00000000000
--- a/gnu/llvm/lib/Support/SymbolRemappingReader.cpp
+++ /dev/null
@@ -1,81 +0,0 @@
-//===- SymbolRemappingReader.cpp - Read symbol remapping file -------------===//
-//
-//                      The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains definitions needed for reading and applying symbol
-// remapping files.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/SymbolRemappingReader.h"
-#include "llvm/ADT/StringSwitch.h"
-#include "llvm/ADT/Twine.h"
-#include "llvm/Support/LineIterator.h"
-
-using namespace llvm;
-
-char SymbolRemappingParseError::ID;
-
-/// Load a set of name remappings from a text file.
-///
-/// See the documentation at the top of the file for an explanation of
-/// the expected format.
-Error SymbolRemappingReader::read(MemoryBuffer &B) {
-  line_iterator LineIt(B, /*SkipBlanks=*/true, '#');
-
-  auto ReportError = [&](Twine Msg) {
-    return llvm::make_error<SymbolRemappingParseError>(
-        B.getBufferIdentifier(), LineIt.line_number(), Msg);
-  };
-
-  for (; !LineIt.is_at_eof(); ++LineIt) {
-    StringRef Line = *LineIt;
-    Line = Line.ltrim(' ');
-    // line_iterator only detects comments starting in column 1.
-    if (Line.startswith("#") || Line.empty())
-      continue;
-
-    SmallVector<StringRef, 4> Parts;
-    Line.split(Parts, ' ', /*MaxSplits*/-1, /*KeepEmpty*/false);
-
-    if (Parts.size() != 3)
-      return ReportError("Expected 'kind mangled_name mangled_name', "
-                         "found '" + Line + "'");
-
-    using FK = ItaniumManglingCanonicalizer::FragmentKind;
-    Optional<FK> FragmentKind = StringSwitch<Optional<FK>>(Parts[0])
-                                    .Case("name", FK::Name)
-                                    .Case("type", FK::Type)
-                                    .Case("encoding", FK::Encoding)
-                                    .Default(None);
-    if (!FragmentKind)
-      return ReportError("Invalid kind, expected 'name', 'type', or 'encoding',"
-                         " found '" + Parts[0] + "'");
-
-    using EE = ItaniumManglingCanonicalizer::EquivalenceError;
-    switch (Canonicalizer.addEquivalence(*FragmentKind, Parts[1], Parts[2])) {
-    case EE::Success:
-      break;
-
-    case EE::ManglingAlreadyUsed:
-      return ReportError("Manglings '" + Parts[1] + "' and '" + Parts[2] + "' "
-                         "have both been used in prior remappings. Move this "
-                         "remapping earlier in the file.");
-
-    case EE::InvalidFirstMangling:
-      return ReportError("Could not demangle '" + Parts[1] + "' "
-                         "as a <" + Parts[0] + ">; invalid mangling?");
-
-    case EE::InvalidSecondMangling:
-      return ReportError("Could not demangle '" + Parts[2] + "' "
-                         "as a <" + Parts[0] + ">; invalid mangling?");
-    }
-  }
-
-  return Error::success();
-}
-- 
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