Add explicit keywords, and fix a minor typo that they uncovered.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45034 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CollectorMetadata.cpp b/lib/CodeGen/CollectorMetadata.cpp
index 5734939..43f3d43 100644
--- a/lib/CodeGen/CollectorMetadata.cpp
+++ b/lib/CodeGen/CollectorMetadata.cpp
@@ -30,7 +30,7 @@
std::ostream &OS;
public:
- Printer(std::ostream &OS = *cerr);
+ explicit Printer(std::ostream &OS = *cerr);
const char *getPassName() const;
void getAnalysisUsage(AnalysisUsage &AU) const;
diff --git a/lib/CodeGen/ELFWriter.cpp b/lib/CodeGen/ELFWriter.cpp
index efdf029..d054adb 100644
--- a/lib/CodeGen/ELFWriter.cpp
+++ b/lib/CodeGen/ELFWriter.cpp
@@ -72,7 +72,7 @@
std::vector<unsigned char> *OutBuffer;
size_t FnStart;
public:
- ELFCodeEmitter(ELFWriter &ew) : EW(ew), TM(EW.TM), OutBuffer(0) {}
+ explicit ELFCodeEmitter(ELFWriter &ew) : EW(ew), TM(EW.TM), OutBuffer(0) {}
void startFunction(MachineFunction &F);
bool finishFunction(MachineFunction &F);
diff --git a/lib/CodeGen/SimpleRegisterCoalescing.h b/lib/CodeGen/SimpleRegisterCoalescing.h
index c3b2895..fcdab4a 100644
--- a/lib/CodeGen/SimpleRegisterCoalescing.h
+++ b/lib/CodeGen/SimpleRegisterCoalescing.h
@@ -48,7 +48,7 @@
///
struct CopyRecSort : public std::binary_function<CopyRec,CopyRec,bool> {
JoinPriorityQueue<CopyRecSort> *JPQ;
- CopyRecSort(JoinPriorityQueue<CopyRecSort> *jpq) : JPQ(jpq) {}
+ explicit CopyRecSort(JoinPriorityQueue<CopyRecSort> *jpq) : JPQ(jpq) {}
CopyRecSort(const CopyRecSort &RHS) : JPQ(RHS.JPQ) {}
bool operator()(CopyRec left, CopyRec right) const;
};
@@ -61,7 +61,8 @@
std::priority_queue<CopyRec, std::vector<CopyRec>, SF> Queue;
public:
- JoinPriorityQueue(SimpleRegisterCoalescing *rc) : Rc(rc), Queue(SF(this)) {}
+ explicit JoinPriorityQueue(SimpleRegisterCoalescing *rc)
+ : Rc(rc), Queue(SF(this)) {}
bool empty() const { return Queue.empty(); }
void push(CopyRec R) { Queue.push(R); }