commit b219cfc4d75f0a03630b7c4509ef791b7e97b2c8
author David Blaikie <dblaikie@gmail.com> Fri Sep 23 05:06:16 2011 +0000
committer David Blaikie <dblaikie@gmail.com> Fri Sep 23 05:06:16 2011 +0000
tree 2b708dc00bedcc6a6204d29c915ac7fce8fb028f
parent c535d9730e11ca335790359bfbd4600be71c5410

Switch assert(0/false) llvm_unreachable.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140367 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Basic/DiagnosticIDs.cpp

diff --git a/lib/Basic/DiagnosticIDs.cpp b/lib/Basic/DiagnosticIDs.cpp
index ace92ac..f7d1470 100644
--- a/lib/Basic/DiagnosticIDs.cpp
+++ b/lib/Basic/DiagnosticIDs.cpp
@@ -494,7 +494,7 @@
   bool ShouldEmitInSystemHeader = false;
 
   switch (MappingInfo & 7) {
-  default: assert(0 && "Unknown mapping!");
+  default: llvm_unreachable("Unknown mapping!");
   case diag::MAP_IGNORE:
     if (Diag.EnableAllWarnings) {
       // Leave the warning disabled if it was explicitly ignored.

lib/Basic/TargetInfo.cpp

diff --git a/lib/Basic/TargetInfo.cpp b/lib/Basic/TargetInfo.cpp
index 32a1522..7a7515f 100644
--- a/lib/Basic/TargetInfo.cpp
+++ b/lib/Basic/TargetInfo.cpp
@@ -87,7 +87,7 @@
 /// For example, SignedShort -> "short".
 const char *TargetInfo::getTypeName(IntType T) {
   switch (T) {
-  default: assert(0 && "not an integer!");
+  default: llvm_unreachable("not an integer!");
   case SignedShort:      return "short";
   case UnsignedShort:    return "unsigned short";
   case SignedInt:        return "int";
@@ -103,7 +103,7 @@
 /// integer type enum. For example, SignedLong -> "L".
 const char *TargetInfo::getTypeConstantSuffix(IntType T) {
   switch (T) {
-  default: assert(0 && "not an integer!");
+  default: llvm_unreachable("not an integer!");
   case SignedShort:
   case SignedInt:        return "";
   case SignedLong:       return "L";
@@ -119,7 +119,7 @@
 /// enum. For example, SignedInt -> getIntWidth().
 unsigned TargetInfo::getTypeWidth(IntType T) const {
   switch (T) {
-  default: assert(0 && "not an integer!");
+  default: llvm_unreachable("not an integer!");
   case SignedShort:
   case UnsignedShort:    return getShortWidth();
   case SignedInt:
@@ -135,7 +135,7 @@
 /// enum. For example, SignedInt -> getIntAlign().
 unsigned TargetInfo::getTypeAlign(IntType T) const {
   switch (T) {
-  default: assert(0 && "not an integer!");
+  default: llvm_unreachable("not an integer!");
   case SignedShort:
   case UnsignedShort:    return getShortAlign();
   case SignedInt:
@@ -151,7 +151,7 @@
 /// the type is signed; false otherwise.
 bool TargetInfo::isTypeSigned(IntType T) {
   switch (T) {
-  default: assert(0 && "not an integer!");
+  default: llvm_unreachable("not an integer!");
   case SignedShort:
   case SignedInt:
   case SignedLong:

lib/Basic/Targets.cpp

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index 5e25f69..abfd0a7 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -2795,7 +2795,7 @@
     else if (ABI == "eabi")
       Builder.defineMacro("__mips_eabi");
     else
-      assert(false && "Invalid ABI for Mips32.");
+      llvm_unreachable("Invalid ABI for Mips32.");
   }
   virtual void getGCCRegAliases(const GCCRegAlias *&Aliases,
                                 unsigned &NumAliases) const {
@@ -2897,7 +2897,7 @@
       Builder.defineMacro("_MIPS_SIM", "_ABI64");
     }
     else
-      assert(false && "Invalid ABI for Mips64.");
+      llvm_unreachable("Invalid ABI for Mips64.");
   }
   virtual void getGCCRegAliases(const GCCRegAlias *&Aliases,
                                 unsigned &NumAliases) const {