Use getError and remove the error_code operator.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198799 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Object/ELFObjectFile.h b/include/llvm/Object/ELFObjectFile.h
index 962a3e2a8655bfd05bba71ebab59a4f20efd5db6..5b7e882577a42b5152a60ebe956752c31854f02c 100644 (file)
--- a/include/llvm/Object/ELFObjectFile.h
+++ b/include/llvm/Object/ELFObjectFile.h
@@ -219,7 +219,7 @@ error_code ELFObjectFile<ELFT>::getSymbolName(DataRefImpl Symb,
                                               StringRef &Result) const {
   ErrorOr<StringRef> Name = EF.getSymbolName(toELFSymIter(Symb));
   if (!Name)
-    return Name;
+    return Name.getError();
   Result = *Name;
   return object_error::success;
 }
@@ -233,7 +233,7 @@ error_code ELFObjectFile<ELFT>::getSymbolVersion(SymbolRef SymRef,
   ErrorOr<StringRef> Ver =
       EF.getSymbolVersion(EF.getSection(Symb.d.b), symb, IsDefault);
   if (!Ver)
-    return Ver;
+    return Ver.getError();
   Version = *Ver;
   return object_error::success;
 }
@@ -435,7 +435,7 @@ error_code ELFObjectFile<ELFT>::getSectionName(DataRefImpl Sec,
                                                StringRef &Result) const {
   ErrorOr<StringRef> Name = EF.getSectionName(&*toELFShdrIter(Sec));
   if (!Name)
-    return Name;
+    return Name.getError();
   Result = *Name;
   return object_error::success;
 }
@@ -743,7 +743,7 @@ error_code ELFObjectFile<ELFT>::getRelocationValueString(
   ErrorOr<StringRef> SymName =
       EF.getSymbolName(EF.getSection(sec->sh_link), symb);
   if (!SymName)
-    return SymName;
+    return SymName.getError();
   switch (EF.getHeader()->e_machine) {
   case ELF::EM_X86_64:
     switch (type) {

diff --git a/include/llvm/Support/ErrorOr.h b/include/llvm/Support/ErrorOr.h
index 21ab4e721dcffc7ef21f3f4b3cc097f10daa43b0..fba67054cb97f448b59d2b81d0293f3e4299880d 100644 (file)
--- a/include/llvm/Support/ErrorOr.h
+++ b/include/llvm/Support/ErrorOr.h
@@ -181,10 +181,6 @@ public:
   T &get() { return *getStorage(); }
   const T &get() const { return const_cast<ErrorOr<T> >(this)->get(); }
 
-  operator llvm::error_code() const {
-    return HasError ? *getErrorStorage() : llvm::error_code::success();
-  }
-
   error_code getError() const {
     return HasError ? *getErrorStorage() : error_code::success();
   }
@@ -240,7 +236,7 @@ private:
     } else {
       // Get other's error.
       HasError = true;
-      new (getErrorStorage()) error_code(Other);
+      new (getErrorStorage()) error_code(Other.getError());
     }
   }
 

diff --git a/tools/llvm-readobj/ELFDumper.cpp b/tools/llvm-readobj/ELFDumper.cpp
index b82cecdd4d978eebde8c8ca91223545e7764f663..77405714a48000e4d6163e8652bd74d8bd462edf 100644 (file)
--- a/tools/llvm-readobj/ELFDumper.cpp
+++ b/tools/llvm-readobj/ELFDumper.cpp
@@ -66,7 +66,7 @@ private:
 
 template <class T> T errorOrDefault(ErrorOr<T> Val, T Default = T()) {
   if (!Val) {
-    error(Val);
+    error(Val.getError());
     return Default;
   }
 
@@ -632,7 +632,7 @@ void ELFDumper<ELFT>::printSymbol(typename ELFO::Elf_Sym_Iter Symbol) {
       FullSymbolName += (IsDefault ? "@@" : "@");
       FullSymbolName += *Version;
     } else
-      error(Version);
+      error(Version.getError());
   }
 
   DictScope D(W, "Symbol");

diff --git a/unittests/Support/ErrorOrTest.cpp b/unittests/Support/ErrorOrTest.cpp
index 4c5eed050f926b2a71ff242c78227d27e01b0e01..98174e8cd702c34bd5052db41b94240f0bf2177c 100644 (file)
--- a/unittests/Support/ErrorOrTest.cpp
+++ b/unittests/Support/ErrorOrTest.cpp
@@ -25,7 +25,7 @@ TEST(ErrorOr, SimpleValue) {
 
   a = t2();
   EXPECT_FALSE(a);
-  EXPECT_EQ(errc::invalid_argument, a);
+  EXPECT_EQ(errc::invalid_argument, a.getError());
 #ifdef EXPECT_DEBUG_DEATH
   EXPECT_DEBUG_DEATH(*a, "Cannot get value when an error exists");
 #endif