commit 2402123413080aee8e9418e4f08b8613ef5cc360
author Nick Lewycky <nicholas@mxc.ca> Sun Dec 19 20:42:43 2010 +0000
committer Nick Lewycky <nicholas@mxc.ca> Sun Dec 19 20:42:43 2010 +0000
tree 613d8ee7c19c9b6ab2f7d10687676375bdee2592
parent da60588402e8913f5b7ec40945d4170d0c4ffaf5

Add missing std:: prefixes to some calls. C++ doesn't require that <cfoo>
headers provide symbols outside namespace std and the LLVM coding standards
state that we should prefix all of them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122192 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AsmParser/LLLexer.cpp

diff --git a/lib/AsmParser/LLLexer.cpp b/lib/AsmParser/LLLexer.cpp
index 3c74c26..99989ac 100644
--- a/lib/AsmParser/LLLexer.cpp
+++ b/lib/AsmParser/LLLexer.cpp
@@ -833,7 +833,7 @@
     }
   }
 
-  APFloatVal = APFloat(atof(TokStart));
+  APFloatVal = APFloat(std::atof(TokStart));
   return lltok::APFloat;
 }
 
@@ -867,6 +867,6 @@
     }
   }
 
-  APFloatVal = APFloat(atof(TokStart));
+  APFloatVal = APFloat(std::atof(TokStart));
   return lltok::APFloat;
 }

lib/Target/SubtargetFeature.cpp

diff --git a/lib/Target/SubtargetFeature.cpp b/lib/Target/SubtargetFeature.cpp
index b35190a..ba53d63 100644
--- a/lib/Target/SubtargetFeature.cpp
+++ b/lib/Target/SubtargetFeature.cpp
@@ -162,7 +162,7 @@
   
   errs() << "Use +feature to enable a feature, or -feature to disable it.\n"
        << "For example, llc -mcpu=mycpu -mattr=+feature1,-feature2\n";
-  exit(1);
+  std::exit(1);
 }
 
 //===----------------------------------------------------------------------===//

lib/Target/TargetInstrInfo.cpp

diff --git a/lib/Target/TargetInstrInfo.cpp b/lib/Target/TargetInstrInfo.cpp
index eca97ab..d4986d8 100644
--- a/lib/Target/TargetInstrInfo.cpp
+++ b/lib/Target/TargetInstrInfo.cpp
@@ -164,7 +164,7 @@
   for (; *Str; ++Str) {
     if (*Str == '\n' || *Str == MAI.getSeparatorChar())
       atInsnStart = true;
-    if (atInsnStart && !isspace(*Str)) {
+    if (atInsnStart && !std::isspace(*Str)) {
       Length += MAI.getMaxInstLength();
       atInsnStart = false;
     }

lib/VMCore/LLVMContext.cpp

diff --git a/lib/VMCore/LLVMContext.cpp b/lib/VMCore/LLVMContext.cpp
index 0f51cf2..c948320 100644
--- a/lib/VMCore/LLVMContext.cpp
+++ b/lib/VMCore/LLVMContext.cpp
@@ -110,12 +110,12 @@
   if (MDName.empty())
     return false;
 
-  if (!isalpha(MDName[0]))
+  if (!std::isalpha(MDName[0]))
     return false;
 
   for (StringRef::iterator I = MDName.begin() + 1, E = MDName.end(); I != E;
        ++I) {
-    if (!isalnum(*I) && *I != '_' && *I != '-' && *I != '.')
+    if (!std::isalnum(*I) && *I != '_' && *I != '-' && *I != '.')
       return false;
   }
   return true;