commit 858143816d43e58b17bfd11cb1b57afbd7f0f893
author Craig Topper <craig.topper@gmail.com> Tue Feb 07 05:05:23 2012 +0000
committer Craig Topper <craig.topper@gmail.com> Tue Feb 07 05:05:23 2012 +0000
tree 661162864d8268b96d58b110187f87a8523f0f65
parent bc2198133a1836598b54b943420748e75d5dea94

Convert assert(0) to llvm_unreachable

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149967 91177308-0d34-0410-b5e6-96231b3b80d8

lib/MC/MCAsmStreamer.cpp

diff --git a/lib/MC/MCAsmStreamer.cpp b/lib/MC/MCAsmStreamer.cpp
index ba6dee7..f7c6765 100644
--- a/lib/MC/MCAsmStreamer.cpp
+++ b/lib/MC/MCAsmStreamer.cpp
@@ -394,7 +394,7 @@
 void MCAsmStreamer::EmitSymbolAttribute(MCSymbol *Symbol,
                                         MCSymbolAttr Attribute) {
   switch (Attribute) {
-  case MCSA_Invalid: assert(0 && "Invalid symbol attribute");
+  case MCSA_Invalid: llvm_unreachable("Invalid symbol attribute");
   case MCSA_ELF_TypeFunction:    /// .type _foo, STT_FUNC  # aka @function
   case MCSA_ELF_TypeIndFunction: /// .type _foo, STT_GNU_IFUNC
   case MCSA_ELF_TypeObject:      /// .type _foo, STT_OBJECT  # aka @object
@@ -406,7 +406,7 @@
     OS << "\t.type\t" << *Symbol << ','
        << ((MAI.getCommentString()[0] != '@') ? '@' : '%');
     switch (Attribute) {
-    default: assert(0 && "Unknown ELF .type");
+    default: llvm_unreachable("Unknown ELF .type");
     case MCSA_ELF_TypeFunction:    OS << "function"; break;
     case MCSA_ELF_TypeIndFunction: OS << "gnu_indirect_function"; break;
     case MCSA_ELF_TypeObject:      OS << "object"; break;