commit 3d2c197763e7dedc70cb2668f4c9e475a29211e8
author Andrew Walbran <qwandor@google.com> Tue Apr 07 12:24:26 2020 +0100
committer Andrew Walbran <qwandor@google.com> Tue Apr 07 12:28:54 2020 +0100
tree e76c4d58129a900998f6d55c53ebb80864d2704e
parent 2aec8b56efced425c5890e574509089ec4f5c8cf

Update prebuilt Clang to r365631c1 from Android.

The version we had was segfaulting.

Bug: 132420445
Change-Id: Icb45a6fe0b4e2166f7895e669df1157cec9fb4e0

linux-x64/clang/include/llvm/MC/MCStreamer.h

diff --git a/linux-x64/clang/include/llvm/MC/MCStreamer.h b/linux-x64/clang/include/llvm/MC/MCStreamer.h
index dc2386f..67284fb 100644
--- a/linux-x64/clang/include/llvm/MC/MCStreamer.h
+++ b/linux-x64/clang/include/llvm/MC/MCStreamer.h
@@ -19,7 +19,6 @@
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/MC/MCDirectives.h"
-#include "llvm/MC/MCDwarf.h"
 #include "llvm/MC/MCLinkerOptimizationHint.h"
 #include "llvm/MC/MCSymbol.h"
 #include "llvm/MC/MCWinEH.h"
@@ -43,6 +42,7 @@
 class MCCodeEmitter;
 struct MCCodePaddingContext;
 class MCContext;
+struct MCDwarfFrameInfo;
 class MCExpr;
 class MCInst;
 class MCInstPrinter;
@@ -266,10 +266,8 @@
   /// closed. Otherwise, issue an error and return null.
   WinEH::FrameInfo *EnsureValidWinFrameInfo(SMLoc Loc);
 
-  unsigned getNumFrameInfos() { return DwarfFrameInfos.size(); }
-  ArrayRef<MCDwarfFrameInfo> getDwarfFrameInfos() const {
-    return DwarfFrameInfos;
-  }
+  unsigned getNumFrameInfos();
+  ArrayRef<MCDwarfFrameInfo> getDwarfFrameInfos() const;
 
   bool hasUnfinishedDwarfFrameInfo();
 
@@ -634,7 +632,7 @@
 
   /// Special case of EmitULEB128Value that avoids the client having to
   /// pass in a MCExpr for constant integers.
-  void EmitULEB128IntValue(uint64_t Value);
+  void EmitULEB128IntValue(uint64_t Value, unsigned PadTo = 0);
 
   /// Special case of EmitSLEB128Value that avoids the client having to
   /// pass in a MCExpr for constant integers.
@@ -781,7 +779,7 @@
   /// implements the DWARF2 '.file 4 "foo.c"' assembler directive.
   unsigned EmitDwarfFileDirective(unsigned FileNo, StringRef Directory,
                                   StringRef Filename,
-                                  MD5::MD5Result *Checksum = nullptr,
+                                  Optional<MD5::MD5Result> Checksum = None,
                                   Optional<StringRef> Source = None,
                                   unsigned CUID = 0) {
     return cantFail(
@@ -796,12 +794,12 @@
   /// '.file 4 "dir/foo.c" md5 "..." source "..."' assembler directive.
   virtual Expected<unsigned> tryEmitDwarfFileDirective(
       unsigned FileNo, StringRef Directory, StringRef Filename,
-      MD5::MD5Result *Checksum = nullptr, Optional<StringRef> Source = None,
+      Optional<MD5::MD5Result> Checksum = None, Optional<StringRef> Source = None,
       unsigned CUID = 0);
 
   /// Specify the "root" file of the compilation, using the ".file 0" extension.
   virtual void emitDwarfFile0Directive(StringRef Directory, StringRef Filename,
-                                       MD5::MD5Result *Checksum,
+                                       Optional<MD5::MD5Result> Checksum,
                                        Optional<StringRef> Source,
                                        unsigned CUID = 0);