commit c7655a2defcda40c672bc070f5b6233d34d67b8e
author Joerg Sonnenberger <joerg@bec.de> Sat Jan 04 17:43:00 2014 +0000
committer Joerg Sonnenberger <joerg@bec.de> Sat Jan 04 17:43:00 2014 +0000
tree 22fcac3231ba5cb3e0c1cc7ba3b8e73f2715a96f
parent f000d5ab3fefa42f3bd827f3ec0665389cdf0eb4

Switch to using C++ style casts.

llvm-svn: 198505
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: 634b9dd76812ff2222c779b842ec32c7a035c850

src/stdexcept.cpp

diff --git a/src/stdexcept.cpp b/src/stdexcept.cpp
index a4207d6..acc938c 100644
--- a/src/stdexcept.cpp
+++ b/src/stdexcept.cpp
@@ -46,7 +46,7 @@
     static const std::ptrdiff_t offset = static_cast<std::ptrdiff_t>(2*sizeof(unused_t) +
                                                                        sizeof(count_t));
 
-    count_t& count() const _NOEXCEPT {return (count_t&)(*(str_ - sizeof(count_t)));}
+    count_t& count() const _NOEXCEPT {return *const_cast<count_t *>(reinterpret_cast<const count_t *>(str_ - sizeof(count_t)));}
 public:
     explicit __libcpp_nmstr(const char* msg);
     __libcpp_nmstr(const __libcpp_nmstr& s) _NOEXCEPT;
@@ -59,7 +59,7 @@
 {
     std::size_t len = strlen(msg);
     str_ = new char[len + 1 + offset];
-    unused_t* c = (unused_t*)str_;
+    unused_t* c = reinterpret_cast<unused_t*>(const_cast<char *>(str_));
     c[0] = c[1] = len;
     str_ += offset;
     count() = 0;
@@ -79,7 +79,7 @@
     const char* p = str_;
     str_ = s.str_;
     __sync_add_and_fetch(&count(), 1);
-    if (__sync_add_and_fetch((count_t*)(p-sizeof(count_t)), count_t(-1)) < 0)
+    if (__sync_add_and_fetch(reinterpret_cast<const count_t*>(p-sizeof(count_t)), count_t(-1)) < 0)
         delete [] (p-offset);
     return *this;
 }
@@ -102,28 +102,29 @@
 
 logic_error::logic_error(const string& msg)
 {
-    __libcpp_nmstr& s = (__libcpp_nmstr&)__imp_;
-    ::new(&s) __libcpp_nmstr(msg.c_str());
+    __libcpp_nmstr *s = static_cast<__libcpp_nmstr *>(__imp_);
+    ::new(s) __libcpp_nmstr(msg.c_str());
 }
 
 logic_error::logic_error(const char* msg)
 {
-    __libcpp_nmstr& s = (__libcpp_nmstr&)__imp_;
-    ::new(&s) __libcpp_nmstr(msg);
+    __libcpp_nmstr *s = static_cast<__libcpp_nmstr *>(__imp_);
+    ::new(s) __libcpp_nmstr(msg);
 }
 
 logic_error::logic_error(const logic_error& le) _NOEXCEPT
 {
-    __libcpp_nmstr& s = (__libcpp_nmstr&)__imp_;
-    ::new(&s) __libcpp_nmstr((const __libcpp_nmstr&)le.__imp_);
+    __libcpp_nmstr *s = static_cast<__libcpp_nmstr *>(__imp_);
+    const __libcpp_nmstr *s2 = static_cast<const __libcpp_nmstr *>(le.__imp_);
+    ::new(s) __libcpp_nmstr(*s2);
 }
 
 logic_error&
 logic_error::operator=(const logic_error& le) _NOEXCEPT
 {
-    __libcpp_nmstr& s1 = (__libcpp_nmstr&)__imp_;
-    const __libcpp_nmstr& s2 = (const __libcpp_nmstr&)le.__imp_;
-    s1 = s2;
+    __libcpp_nmstr *s1 = static_cast<__libcpp_nmstr *>(__imp_);
+    const __libcpp_nmstr *s2 = static_cast<const __libcpp_nmstr *>(le.__imp_);
+    *s1 = *s2;
     return *this;
 }
 
@@ -131,43 +132,44 @@
 
 logic_error::~logic_error() _NOEXCEPT
 {
-    __libcpp_nmstr& s = (__libcpp_nmstr&)__imp_;
-    s.~__libcpp_nmstr();
+    __libcpp_nmstr *s = static_cast<__libcpp_nmstr *>(__imp_);
+    s->~__libcpp_nmstr();
 }
 
 const char*
 logic_error::what() const _NOEXCEPT
 {
-    __libcpp_nmstr& s = (__libcpp_nmstr&)__imp_;
-    return s.c_str();
+    __libcpp_nmstr *s = static_cast<__libcpp_nmstr *>(__imp_);
+    return s->c_str();
 }
 
 #endif
 
 runtime_error::runtime_error(const string& msg)
 {
-    __libcpp_nmstr& s = (__libcpp_nmstr&)__imp_;
-    ::new(&s) __libcpp_nmstr(msg.c_str());
+    __libcpp_nmstr *s = static_cast<__libcpp_nmstr *>(__imp_);
+    ::new(s) __libcpp_nmstr(msg.c_str());
 }
 
 runtime_error::runtime_error(const char* msg)
 {
-    __libcpp_nmstr& s = (__libcpp_nmstr&)__imp_;
-    ::new(&s) __libcpp_nmstr(msg);
+    __libcpp_nmstr *s = static_cast<__libcpp_nmstr *>(__imp_);
+    ::new(s) __libcpp_nmstr(msg);
 }
 
 runtime_error::runtime_error(const runtime_error& le) _NOEXCEPT
 {
-    __libcpp_nmstr& s = (__libcpp_nmstr&)__imp_;
-    ::new(&s) __libcpp_nmstr((const __libcpp_nmstr&)le.__imp_);
+    __libcpp_nmstr *s = static_cast<__libcpp_nmstr *>(__imp_);
+    const __libcpp_nmstr *s2 = static_cast<const __libcpp_nmstr *>(le.__imp_);
+    ::new(s) __libcpp_nmstr(*s2);
 }
 
 runtime_error&
 runtime_error::operator=(const runtime_error& le) _NOEXCEPT
 {
-    __libcpp_nmstr& s1 = (__libcpp_nmstr&)__imp_;
-    const __libcpp_nmstr& s2 = (const __libcpp_nmstr&)le.__imp_;
-    s1 = s2;
+    __libcpp_nmstr *s1 = static_cast<__libcpp_nmstr *>(__imp_);
+    const __libcpp_nmstr *s2 = static_cast<const __libcpp_nmstr *>(le.__imp_);
+    *s1 = *s2;
     return *this;
 }
 
@@ -175,15 +177,15 @@
 
 runtime_error::~runtime_error() _NOEXCEPT
 {
-    __libcpp_nmstr& s = (__libcpp_nmstr&)__imp_;
-    s.~__libcpp_nmstr();
+    __libcpp_nmstr *s = static_cast<__libcpp_nmstr *>(__imp_);
+    s->~__libcpp_nmstr();
 }
 
 const char*
 runtime_error::what() const _NOEXCEPT
 {
-    __libcpp_nmstr& s = (__libcpp_nmstr&)__imp_;
-    return s.c_str();
+    __libcpp_nmstr *s = static_cast<__libcpp_nmstr *>(__imp_);
+    return s->c_str();
 }
 
 domain_error::~domain_error() _NOEXCEPT {}