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Add missing std:: prefixes to some calls. C++ doesn't require that <cfoo>

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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
This commit is contained in:
Nick Lewycky 2010-12-19 20:42:43 +00:00
parent da60588402
commit 2402123413
4 changed files with 6 additions and 6 deletions
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4
lib/AsmParser/LLLexer.cpp
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@ -833,7 +833,7 @@ lltok::Kind LLLexer::LexDigitOrNegative() {
} }
} }
APFloatVal = APFloat(atof(TokStart)); APFloatVal = APFloat(std::atof(TokStart));
return lltok::APFloat; return lltok::APFloat;
} }
@ -867,6 +867,6 @@ lltok::Kind LLLexer::LexPositive() {
} }
} }
APFloatVal = APFloat(atof(TokStart)); APFloatVal = APFloat(std::atof(TokStart));
return lltok::APFloat; return lltok::APFloat;
} }

2
lib/Target/SubtargetFeature.cpp
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@ -162,7 +162,7 @@ static void Help(const SubtargetFeatureKV *CPUTable, size_t CPUTableSize,
errs() << "Use +feature to enable a feature, or -feature to disable it.\n" errs() << "Use +feature to enable a feature, or -feature to disable it.\n"
<< "For example, llc -mcpu=mycpu -mattr=+feature1,-feature2\n"; << "For example, llc -mcpu=mycpu -mattr=+feature1,-feature2\n";
exit(1); std::exit(1);
} }
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//

2
lib/Target/TargetInstrInfo.cpp
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@ -164,7 +164,7 @@ unsigned TargetInstrInfo::getInlineAsmLength(const char *Str,
for (; *Str; ++Str) { for (; *Str; ++Str) {
if (*Str == '\n' || *Str == MAI.getSeparatorChar()) if (*Str == '\n' || *Str == MAI.getSeparatorChar())
atInsnStart = true; atInsnStart = true;
if (atInsnStart && !isspace(*Str)) { if (atInsnStart && !std::isspace(*Str)) {
Length += MAI.getMaxInstLength(); Length += MAI.getMaxInstLength();
atInsnStart = false; atInsnStart = false;
} }

4
lib/VMCore/LLVMContext.cpp
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@ -110,12 +110,12 @@ static bool isValidName(StringRef MDName) {
if (MDName.empty()) if (MDName.empty())
return false; return false;
if (!isalpha(MDName[0])) if (!std::isalpha(MDName[0]))
return false; return false;
for (StringRef::iterator I = MDName.begin() + 1, E = MDName.end(); I != E; for (StringRef::iterator I = MDName.begin() + 1, E = MDName.end(); I != E;
++I) { ++I) {
if (!isalnum(*I) && *I != '_' && *I != '-' && *I != '.') if (!std::isalnum(*I) && *I != '_' && *I != '-' && *I != '.')
return false; return false;
} }
return true; return true;