commit 34cd4a484e532cc463fd5a4bf59b88d13c5467c1
author Evan Cheng <evan.cheng@apple.com> Mon May 05 18:30:58 2008 +0000
committer Evan Cheng <evan.cheng@apple.com> Mon May 05 18:30:58 2008 +0000
tree eefdfb1d225da0317e7f7912079c430b5c3ed92c
parent b61bfdb56e1c018f10a2c1c9fb49d7e2a78ed24e

Fix more -Wshorten-64-to-32 warnings.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50659 91177308-0d34-0410-b5e6-96231b3b80d8

lib/System/Path.cpp

diff --git a/lib/System/Path.cpp b/lib/System/Path.cpp
index e8fd5f2..086c9f0 100644
--- a/lib/System/Path.cpp
+++ b/lib/System/Path.cpp
@@ -124,7 +124,8 @@
   if (canRead()) {
     std::string Magic;
     if (getMagicNumber(Magic, 64))
-      switch (IdentifyFileType(Magic.c_str(), Magic.length())) {
+      switch (IdentifyFileType(Magic.c_str(),
+                               static_cast<unsigned>(Magic.length()))) {
         default: return false;
         case Mach_O_FixedVirtualMemorySharedLib_FileType:
         case Mach_O_DynamicallyLinkedSharedLib_FileType:
@@ -167,7 +168,7 @@
 
 bool Path::hasMagicNumber(const std::string &Magic) const {
   std::string actualMagic;
-  if (getMagicNumber(actualMagic, Magic.size()))
+  if (getMagicNumber(actualMagic, static_cast<unsigned>(Magic.size())))
     return Magic == actualMagic;
   return false;
 }
@@ -204,7 +205,7 @@
   // If the path is all slashes, return a single slash.
   // Otherwise, remove all trailing slashes.
   
-  signed pos = path.size() - 1;
+  signed pos = static_cast<signed>(path.size()) - 1;
   
   while (pos >= 0 && path[pos] == Sep)
     --pos;

lib/System/Unix/Memory.inc

diff --git a/lib/System/Unix/Memory.inc b/lib/System/Unix/Memory.inc
index afa8f03..0b74f74 100644
--- a/lib/System/Unix/Memory.inc
+++ b/lib/System/Unix/Memory.inc
@@ -28,7 +28,7 @@
                                std::string *ErrMsg) {
   if (NumBytes == 0) return MemoryBlock();
 
-  long pageSize = Process::GetPageSize();
+  unsigned pageSize = Process::GetPageSize();
   unsigned NumPages = (NumBytes+pageSize-1)/pageSize;
 
   int fd = -1;

lib/System/Unix/Path.inc

diff --git a/lib/System/Unix/Path.inc b/lib/System/Unix/Path.inc
index aca4b93..9f4b591 100644
--- a/lib/System/Unix/Path.inc
+++ b/lib/System/Unix/Path.inc
@@ -566,7 +566,7 @@
   path.copy(pathname,MAXPATHLEN);
 
   // Null-terminate the last component
-  int lastchar = path.length() - 1 ;
+  size_t lastchar = path.length() - 1 ;
   
   if (pathname[lastchar] != '/')
     ++lastchar;
@@ -639,7 +639,7 @@
   // Otherwise, try to just remove the one directory.
   char pathname[MAXPATHLEN];
   path.copy(pathname, MAXPATHLEN);
-  int lastchar = path.length() - 1 ; 
+  size_t lastchar = path.length() - 1;
   if (pathname[lastchar] == '/') 
     pathname[lastchar] = 0;
   else

lib/System/Unix/Program.inc

diff --git a/lib/System/Unix/Program.inc b/lib/System/Unix/Program.inc
index 91baefb..d0dade1 100644
--- a/lib/System/Unix/Program.inc
+++ b/lib/System/Unix/Program.inc
@@ -58,7 +58,7 @@
     return Path();
 
   // Now we have a colon separated list of directories to search; try them.
-  unsigned PathLen = strlen(PathStr);
+  size_t PathLen = strlen(PathStr);
   while (PathLen) {
     // Find the first colon...
     const char *Colon = std::find(PathStr, PathStr+PathLen, ':');

lib/System/Unix/Signals.inc

diff --git a/lib/System/Unix/Signals.inc b/lib/System/Unix/Signals.inc
index 3314a43..79236cd 100644
--- a/lib/System/Unix/Signals.inc
+++ b/lib/System/Unix/Signals.inc
@@ -65,7 +65,8 @@
 static void PrintStackTrace() {
 #ifdef HAVE_BACKTRACE
   // Use backtrace() to output a backtrace on Linux systems with glibc.
-  int depth = backtrace(StackTrace, array_lengthof(StackTrace));
+  int depth = backtrace(StackTrace,
+                        static_cast<int>(array_lengthof(StackTrace)));
   backtrace_symbols_fd(StackTrace, depth, STDERR_FILENO);
 #endif
 }