From 6a2174ebfa15f47832447981178db15c30b6f5a5 Mon Sep 17 00:00:00 2001
From: Mat M <mathew1800@gmail.com>
Date: Wed, 7 Sep 2016 07:08:48 -0400
Subject: [PATCH] Add missing explicit specifiers (#27)

---
 src/backend_x64/reg_alloc.h | 6 +++---
 src/frontend/ir/terminal.h  | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/backend_x64/reg_alloc.h b/src/backend_x64/reg_alloc.h
index a528b6c9..565465e6 100644
--- a/src/backend_x64/reg_alloc.h
+++ b/src/backend_x64/reg_alloc.h
@@ -23,8 +23,8 @@ namespace BackendX64 {
 
 struct OpArg {
     OpArg() : type(Type::Operand), inner_operand() {}
-    OpArg(const Xbyak::Address& address) : type(Type::Address), inner_address(address) {}
-    OpArg(const Xbyak::Reg& reg) : type(Type::Reg), inner_reg(reg) {}
+    /* implicit */ OpArg(const Xbyak::Address& address) : type(Type::Address), inner_address(address) {}
+    /* implicit */ OpArg(const Xbyak::Reg& reg) : type(Type::Reg), inner_reg(reg) {}
 
     Xbyak::Operand& operator*() {
         switch (type) {
@@ -86,7 +86,7 @@ private:
 
 class RegAlloc final {
 public:
-    RegAlloc(BlockOfCode* code) : code(code) {}
+    explicit RegAlloc(BlockOfCode* code) : code(code) {}
 
     /// Late-def
     Xbyak::Reg64 DefGpr(IR::Inst* def_inst, HostLocList desired_locations = any_gpr) {
diff --git a/src/frontend/ir/terminal.h b/src/frontend/ir/terminal.h
index b7fcc09f..d719c927 100644
--- a/src/frontend/ir/terminal.h
+++ b/src/frontend/ir/terminal.h
@@ -94,7 +94,7 @@ struct If {
  * executed.
  */
 struct CheckHalt {
-    CheckHalt(Terminal else_) : else_(else_) {}
+    explicit CheckHalt(Terminal else_) : else_(else_) {}
     Terminal else_;
 };