[llvm-commits] [llvm] r160142 - in /llvm/trunk/lib/Support: Memory.cpp Unix/Path.inc raw_ostream.cpp

[Galina Kistanova]

Author: gkistanova
Date: Thu Jul 12 15:45:36 2012
New Revision: 160142

URL: http://llvm.org/viewvc/llvm-project?rev=160142&view=rev
Log:
Fixed few warnings.

Modified:
    llvm/trunk/lib/Support/Memory.cpp
    llvm/trunk/lib/Support/Unix/Path.inc
    llvm/trunk/lib/Support/raw_ostream.cpp

Modified: llvm/trunk/lib/Support/Memory.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Memory.cpp?rev=160142&r1=160141&r2=160142&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Memory.cpp (original)
+++ llvm/trunk/lib/Support/Memory.cpp Thu Jul 12 15:45:36 2012
@@ -45,7 +45,7 @@
 
 #  if (defined(__POWERPC__) || defined (__ppc__) || \
      defined(_POWER) || defined(_ARCH_PPC)) || defined(__arm__)
-  sys_icache_invalidate(Addr, Len);
+  sys_icache_invalidate(const_cast<void *>(Addr), Len);
 #  endif
 
 #else
@@ -67,11 +67,12 @@
   asm volatile("isync");
 #  elif defined(__arm__) && defined(__GNUC__)
   // FIXME: Can we safely always call this for __GNUC__ everywhere?
-  char *Start = (char*) Addr;
-  char *End = Start + Len;
-  __clear_cache(Start, End);
+  const char *Start = static_cast<const char *>(Addr);
+  const char *End = Start + Len;
+  __clear_cache(const_cast<char *>(Start), const_cast<char *>(End));
 #  elif defined(__mips__)
-  cacheflush((char*)Addr, Len, BCACHE);
+  const char *Start = static_cast<const char *>(Addr);
+  cacheflush(const_cast<char *>(Start), Len, BCACHE);
 #  endif
 
 #endif  // end apple

Modified: llvm/trunk/lib/Support/Unix/Path.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Unix/Path.inc?rev=160142&r1=160141&r2=160142&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Unix/Path.inc (original)
+++ llvm/trunk/lib/Support/Unix/Path.inc Thu Jul 12 15:45:36 2012
@@ -884,7 +884,8 @@
 }
 
 void Path::UnMapFilePages(const char *BasePtr, size_t FileSize) {
-  ::munmap((void*)BasePtr, FileSize);
+  const void *Addr = static_cast<const void *>(BasePtr);
+  ::munmap(const_cast<void *>(Addr), FileSize);
 }
 
 } // end llvm namespace

Modified: llvm/trunk/lib/Support/raw_ostream.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/raw_ostream.cpp?rev=160142&r1=160141&r2=160142&view=diff
==============================================================================
--- llvm/trunk/lib/Support/raw_ostream.cpp (original)
+++ llvm/trunk/lib/Support/raw_ostream.cpp Thu Jul 12 15:45:36 2012
@@ -528,7 +528,8 @@
     } else {
       // Use ::writev() where available.
 #if defined(HAVE_WRITEV)
-      struct iovec IOV = { (void*) Ptr, Size };
+      const void *Addr = static_cast<const void *>(Ptr);
+      struct iovec IOV = {const_cast<void *>(Addr), Size };
       ret = ::writev(FD, &IOV, 1);
 #else
       ret = ::write(FD, Ptr, Size);