Update LLVM to r108243.

1 files changed, 11 insertions, 7 deletions

diff --git a/lib/VMCore/Core.cpp b/lib/VMCore/Core.cpp
index bbf1375..ca1a399 100644
--- a/lib/VMCore/Core.cpp
+++ b/lib/VMCore/Core.cpp
@@ -1058,6 +1058,8 @@ LLVMLinkage LLVMGetLinkage(LLVMValueRef Global) {
     return LLVMPrivateLinkage;
   case GlobalValue::LinkerPrivateLinkage:
     return LLVMLinkerPrivateLinkage;
+  case GlobalValue::LinkerPrivateWeakLinkage:
+    return LLVMLinkerPrivateWeakLinkage;
   case GlobalValue::DLLImportLinkage:
     return LLVMDLLImportLinkage;
   case GlobalValue::DLLExportLinkage:
@@ -1108,6 +1110,9 @@ void LLVMSetLinkage(LLVMValueRef Global, LLVMLinkage Linkage) {
   case LLVMLinkerPrivateLinkage:
     GV->setLinkage(GlobalValue::LinkerPrivateLinkage);
     break;
+  case LLVMLinkerPrivateWeakLinkage:
+    GV->setLinkage(GlobalValue::LinkerPrivateWeakLinkage);
+    break;
   case LLVMDLLImportLinkage:
     GV->setLinkage(GlobalValue::DLLImportLinkage);
     break;
@@ -2205,15 +2210,14 @@ LLVMBool LLVMCreateMemoryBufferWithContentsOfFile(
 
 LLVMBool LLVMCreateMemoryBufferWithSTDIN(LLVMMemoryBufferRef *OutMemBuf,
                                          char **OutMessage) {
-  MemoryBuffer *MB = MemoryBuffer::getSTDIN();
-  if (!MB->getBufferSize()) {
-    delete MB;
-    *OutMessage = strdup("stdin is empty.");
-    return 1;
+  std::string Error;
+  if (MemoryBuffer *MB = MemoryBuffer::getSTDIN(&Error)) {
+    *OutMemBuf = wrap(MB);
+    return 0;
   }
 
-  *OutMemBuf = wrap(MB);
-  return 0;
+  *OutMessage = strdup(Error.c_str());
+  return 1;
 }
 
 void LLVMDisposeMemoryBuffer(LLVMMemoryBufferRef MemBuf) {