[llvm] r192070 - Revert "Windows: Add support for unicode command lines"

David Majnemer david.majnemer at gmail.com
Sun Oct 6 13:44:35 PDT 2013


Author: majnemer
Date: Sun Oct  6 15:44:34 2013
New Revision: 192070

URL: http://llvm.org/viewvc/llvm-project?rev=192070&view=rev
Log:
Revert "Windows: Add support for unicode command lines"

This is causing MinGW bots to fail.
This reverts commit r192069.

Modified:
    llvm/trunk/autoconf/configure.ac
    llvm/trunk/cmake/config-ix.cmake
    llvm/trunk/cmake/modules/LLVM-Config.cmake
    llvm/trunk/cmake/modules/TableGen.cmake
    llvm/trunk/include/llvm/Config/config.h.cmake
    llvm/trunk/include/llvm/Config/config.h.in
    llvm/trunk/include/llvm/Support/Process.h
    llvm/trunk/lib/Support/Unix/Process.inc
    llvm/trunk/lib/Support/Windows/DynamicLibrary.inc
    llvm/trunk/lib/Support/Windows/Path.inc
    llvm/trunk/lib/Support/Windows/Process.inc
    llvm/trunk/lib/Support/Windows/Program.inc
    llvm/trunk/lib/Support/Windows/Signals.inc
    llvm/trunk/lib/Support/Windows/Windows.h
    llvm/trunk/projects/sample/autoconf/configure.ac
    llvm/trunk/utils/FileCheck/CMakeLists.txt
    llvm/trunk/utils/FileUpdate/CMakeLists.txt
    llvm/trunk/utils/not/CMakeLists.txt

Modified: llvm/trunk/autoconf/configure.ac
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/autoconf/configure.ac?rev=192070&r1=192069&r2=192070&view=diff
==============================================================================
--- llvm/trunk/autoconf/configure.ac (original)
+++ llvm/trunk/autoconf/configure.ac Sun Oct  6 15:44:34 2013
@@ -1399,7 +1399,6 @@ AC_CHECK_LIB(m,sin)
 if test "$llvm_cv_os_type" = "MingW" ; then
   AC_CHECK_LIB(imagehlp, main)
   AC_CHECK_LIB(psapi, main)
-  AC_CHECK_LIB(shell32, main)
 fi
 
 dnl dlopen() is required for plugin support.

Modified: llvm/trunk/cmake/config-ix.cmake
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/cmake/config-ix.cmake?rev=192070&r1=192069&r2=192070&view=diff
==============================================================================
--- llvm/trunk/cmake/config-ix.cmake (original)
+++ llvm/trunk/cmake/config-ix.cmake Sun Oct  6 15:44:34 2013
@@ -415,7 +415,6 @@ endif ()
 if( MINGW )
   set(HAVE_LIBIMAGEHLP 1)
   set(HAVE_LIBPSAPI 1)
-  set(HAVE_LIBSHELL32 1)
   # TODO: Check existence of libraries.
   #   include(CheckLibraryExists)
   #   CHECK_LIBRARY_EXISTS(imagehlp ??? . HAVE_LIBIMAGEHLP)

Modified: llvm/trunk/cmake/modules/LLVM-Config.cmake
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/cmake/modules/LLVM-Config.cmake?rev=192070&r1=192069&r2=192070&view=diff
==============================================================================
--- llvm/trunk/cmake/modules/LLVM-Config.cmake (original)
+++ llvm/trunk/cmake/modules/LLVM-Config.cmake Sun Oct  6 15:44:34 2013
@@ -2,7 +2,7 @@ function(get_system_libs return_var)
   # Returns in `return_var' a list of system libraries used by LLVM.
   if( NOT MSVC )
     if( MINGW )
-      set(system_libs ${system_libs} imagehlp psapi shell32)
+      set(system_libs ${system_libs} imagehlp psapi)
     elseif( CMAKE_HOST_UNIX )
       if( HAVE_LIBRT )
         set(system_libs ${system_libs} rt)

Modified: llvm/trunk/cmake/modules/TableGen.cmake
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/cmake/modules/TableGen.cmake?rev=192070&r1=192069&r2=192070&view=diff
==============================================================================
--- llvm/trunk/cmake/modules/TableGen.cmake (original)
+++ llvm/trunk/cmake/modules/TableGen.cmake Sun Oct  6 15:44:34 2013
@@ -128,7 +128,7 @@ macro(add_tablegen target project)
   endif()
 
   if( MINGW )
-    target_link_libraries(${target} imagehlp psapi shell32)
+    target_link_libraries(${target} imagehlp psapi)
     if(CMAKE_SIZEOF_VOID_P MATCHES "8")
       set_target_properties(${target} PROPERTIES LINK_FLAGS -Wl,--stack,16777216)
     endif(CMAKE_SIZEOF_VOID_P MATCHES "8")

Modified: llvm/trunk/include/llvm/Config/config.h.cmake
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Config/config.h.cmake?rev=192070&r1=192069&r2=192070&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Config/config.h.cmake (original)
+++ llvm/trunk/include/llvm/Config/config.h.cmake Sun Oct  6 15:44:34 2013
@@ -203,9 +203,6 @@
 /* Define to 1 if you have the `pthread' library (-lpthread). */
 #cmakedefine HAVE_LIBPTHREAD ${HAVE_LIBPTHREAD}
 
-/* Define to 1 if you have the `shell32' library (-lshell32). */
-#cmakedefine HAVE_LIBSHELL32 ${HAVE_LIBSHELL32}
-
 /* Define to 1 if you have the `udis86' library (-ludis86). */
 #undef HAVE_LIBUDIS86
 

Modified: llvm/trunk/include/llvm/Config/config.h.in
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Config/config.h.in?rev=192070&r1=192069&r2=192070&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Config/config.h.in (original)
+++ llvm/trunk/include/llvm/Config/config.h.in Sun Oct  6 15:44:34 2013
@@ -217,9 +217,6 @@
 /* Define to 1 if you have the `pthread' library (-lpthread). */
 #undef HAVE_LIBPTHREAD
 
-/* Define to 1 if you have the `shell32' library (-lshell32). */
-#undef HAVE_LIBSHELL32
-
 /* Define to 1 if you have the `udis86' library (-ludis86). */
 #undef HAVE_LIBUDIS86
 

Modified: llvm/trunk/include/llvm/Support/Process.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/Process.h?rev=192070&r1=192069&r2=192070&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Support/Process.h (original)
+++ llvm/trunk/include/llvm/Support/Process.h Sun Oct  6 15:44:34 2013
@@ -25,11 +25,8 @@
 #ifndef LLVM_SUPPORT_PROCESS_H
 #define LLVM_SUPPORT_PROCESS_H
 
-#include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/Config/llvm-config.h"
-#include "llvm/Support/Allocator.h"
-#include "llvm/Support/system_error.h"
 #include "llvm/Support/DataTypes.h"
 #include "llvm/Support/TimeValue.h"
 
@@ -171,14 +168,6 @@ public:
   // string. \arg Name is assumed to be in UTF-8 encoding too.
   static Optional<std::string> GetEnv(StringRef name);
 
-  /// This function returns a SmallVector containing the arguments passed from
-  /// the operating system to the program.  This function expects to be handed
-  /// the vector passed in from main.
-  static error_code
-  GetArgumentVector(SmallVectorImpl<const char *> &Args,
-                    ArrayRef<const char *> ArgsFromMain,
-                    SpecificBumpPtrAllocator<char> &ArgAllocator);
-
   /// This function determines if the standard input is connected directly
   /// to a user's input (keyboard probably), rather than coming from a file
   /// or pipe.

Modified: llvm/trunk/lib/Support/Unix/Process.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Unix/Process.inc?rev=192070&r1=192069&r2=192070&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Unix/Process.inc (original)
+++ llvm/trunk/lib/Support/Unix/Process.inc Sun Oct  6 15:44:34 2013
@@ -190,14 +190,6 @@ Optional<std::string> Process::GetEnv(St
   return std::string(Val);
 }
 
-error_code Process::GetArgumentVector(SmallVectorImpl<const char *> &ArgsOut,
-                                      ArrayRef<const char *> ArgsIn,
-                                      SpecificBumpPtrAllocator<char> &) {
-  ArgsOut.append(ArgsIn.begin(), ArgsIn.end());
-
-  return error_code::success();
-}
-
 bool Process::StandardInIsUserInput() {
   return FileDescriptorIsDisplayed(STDIN_FILENO);
 }

Modified: llvm/trunk/lib/Support/Windows/DynamicLibrary.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Windows/DynamicLibrary.inc?rev=192070&r1=192069&r2=192070&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Windows/DynamicLibrary.inc (original)
+++ llvm/trunk/lib/Support/Windows/DynamicLibrary.inc Sun Oct  6 15:44:34 2013
@@ -83,15 +83,8 @@ DynamicLibrary DynamicLibrary::getPerman
     // This is mostly to ensure that the return value still shows up as "valid".
     return DynamicLibrary(&OpenedHandles);
   }
-
-  SmallVector<wchar_t, MAX_PATH> filenameUnicode;
-  if (error_code ec = windows::UTF8ToUTF16(filename, filenameUnicode)) {
-    SetLastError(ec.value());
-    MakeErrMsg(errMsg, std::string(filename) + ": Can't convert to UTF-16: ");
-    return DynamicLibrary();
-  }
   
-  HMODULE a_handle = LoadLibraryW(filenameUnicode.data());
+  HMODULE a_handle = LoadLibrary(filename);
 
   if (a_handle == 0) {
     MakeErrMsg(errMsg, std::string(filename) + ": Can't open : ");

Modified: llvm/trunk/lib/Support/Windows/Path.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Windows/Path.inc?rev=192070&r1=192069&r2=192070&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Windows/Path.inc (original)
+++ llvm/trunk/lib/Support/Windows/Path.inc Sun Oct  6 15:44:34 2013
@@ -128,7 +128,7 @@ retry_random_path:
       BYTE val = 0;
       if (!::CryptGenRandom(CryptoProvider, 1, &val))
           return windows_error(::GetLastError());
-      random_path_utf16.push_back(L"0123456789abcdef"[val & 15]);
+      random_path_utf16.push_back("0123456789abcdef"[val & 15]);
     }
     else
       random_path_utf16.push_back(*i);
@@ -241,23 +241,22 @@ TimeValue file_status::getLastModificati
 }
 
 error_code current_path(SmallVectorImpl<char> &result) {
-  SmallVector<wchar_t, MAX_PATH> cur_path;
-  DWORD len = MAX_PATH;
-
-  do {
+  SmallVector<wchar_t, 128> cur_path;
+  cur_path.reserve(128);
+retry_cur_dir:
+  DWORD len = ::GetCurrentDirectoryW(cur_path.capacity(), cur_path.data());
+
+  // A zero return value indicates a failure other than insufficient space.
+  if (len == 0)
+    return windows_error(::GetLastError());
+
+  // If there's insufficient space, the len returned is larger than the len
+  // given.
+  if (len > cur_path.capacity()) {
     cur_path.reserve(len);
-    len = ::GetCurrentDirectoryW(cur_path.capacity(), cur_path.data());
-
-    // A zero return value indicates a failure other than insufficient space.
-    if (len == 0)
-      return windows_error(::GetLastError());
-
-    // If there's insufficient space, the len returned is larger than the len
-    // given.
-  } while (len > cur_path.capacity());
+    goto retry_cur_dir;
+  }
 
-  // On success, GetCurrentDirectoryW returns the number of characters not
-  // including the null-terminator.
   cur_path.set_size(len);
   return UTF16ToUTF8(cur_path.begin(), cur_path.size(), result);
 }

Modified: llvm/trunk/lib/Support/Windows/Process.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Windows/Process.inc?rev=192070&r1=192069&r2=192070&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Windows/Process.inc (original)
+++ llvm/trunk/lib/Support/Windows/Process.inc Sun Oct  6 15:44:34 2013
@@ -11,25 +11,18 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/Support/Allocator.h"
-
 #include "Windows.h"
 #include <direct.h>
 #include <io.h>
 #include <malloc.h>
 #include <psapi.h>
-#include <Shellapi.h>
 
 #ifdef __MINGW32__
  #if (HAVE_LIBPSAPI != 1)
   #error "libpsapi.a should be present"
  #endif
- #if (HAVE_LIBSHELL32 != 1)
-  #error "libshell32.a should be present"
- #endif
 #else
-#pragma comment(lib, "psapi.lib")
-#pragma comment(lib, "Shell32.lib")
+ #pragma comment(lib, "psapi.lib")
 #endif
 
 //===----------------------------------------------------------------------===//
@@ -158,58 +151,25 @@ Optional<std::string> Process::GetEnv(St
   // Environment variable can be encoded in non-UTF8 encoding, and there's no
   // way to know what the encoding is. The only reliable way to look up
   // multibyte environment variable is to use GetEnvironmentVariableW().
-  SmallVector<wchar_t, MAX_PATH> Buf;
-  size_t Size = MAX_PATH;
-  do {
-    Buf.reserve(Size);
-    Size = GetEnvironmentVariableW(&NameUTF16[0], &Buf[0], Buf.capacity());
-    if (Size == 0)
-      return None;
-
+  std::vector<wchar_t> Buf(16);
+  size_t Size = 0;
+  for (;;) {
+    Size = GetEnvironmentVariableW(&NameUTF16[0], &Buf[0], Buf.size());
+    if (Size < Buf.size())
+      break;
     // Try again with larger buffer.
-  } while (Size > Buf.capacity());
-  Buf.set_size(Size);
+    Buf.resize(Size + 1);
+  }
+  if (Size == 0)
+    return None;
 
   // Convert the result from UTF-16 to UTF-8.
-  SmallVector<char, MAX_PATH> Res;
+  SmallVector<char, 128> Res;
   if (error_code ec = windows::UTF16ToUTF8(&Buf[0], Size, Res))
     return None;
   return std::string(&Res[0]);
 }
 
-error_code
-Process::GetArgumentVector(SmallVectorImpl<const char *> &Args,
-                           ArrayRef<const char *>,
-                           SpecificBumpPtrAllocator<char> &ArgAllocator) {
-  int NewArgCount;
-  error_code ec;
-
-  wchar_t **UnicodeCommandLine = CommandLineToArgvW(GetCommandLineW(),
-                                                    &NewArgCount);
-  if (!UnicodeCommandLine)
-    return windows_error(::GetLastError());
-
-  Args.reserve(NewArgCount);
-
-  for (int i = 0; i < NewArgCount; ++i) {
-    SmallVector<char, MAX_PATH> NewArgString;
-    ec = windows::UTF16ToUTF8(UnicodeCommandLine[i],
-                              wcslen(UnicodeCommandLine[i]),
-                              NewArgString);
-    if (ec)
-      break;
-
-    char *Buffer = ArgAllocator.Allocate(NewArgString.size() + 1);
-    ::memcpy(Buffer, NewArgString.data(), NewArgString.size() + 1);
-    Args.push_back(Buffer);
-  }
-  LocalFree(UnicodeCommandLine);
-  if (ec)
-    return ec;
-
-  return error_code::success();
-}
-
 bool Process::StandardInIsUserInput() {
   return FileDescriptorIsDisplayed(0);
 }

Modified: llvm/trunk/lib/Support/Windows/Program.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Windows/Program.inc?rev=192070&r1=192069&r2=192070&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Windows/Program.inc (original)
+++ llvm/trunk/lib/Support/Windows/Program.inc Sun Oct  6 15:44:34 2013
@@ -42,39 +42,42 @@ std::string sys::FindProgramByName(const
 
   // At this point, the file name is valid and does not contain slashes.
   // Let Windows search for it.
-  SmallVector<wchar_t, MAX_PATH> progNameUnicode;
-  if (windows::UTF8ToUTF16(progName, progNameUnicode))
-    return "";
+  std::string buffer;
+  buffer.resize(MAX_PATH);
+  char *dummy = NULL;
+  DWORD len = SearchPath(NULL, progName.c_str(), ".exe", MAX_PATH,
+                         &buffer[0], &dummy);
 
-  SmallVector<wchar_t, MAX_PATH> buffer;
-  DWORD len = MAX_PATH;
-  do {
-    buffer.reserve(len);
-    len = ::SearchPathW(NULL, progNameUnicode.data(), L".exe",
-                        buffer.capacity(), buffer.data(), NULL);
+  // See if it wasn't found.
+  if (len == 0)
+    return "";
 
-    // See if it wasn't found.
-    if (len == 0)
+  // See if we got the entire path.
+  if (len < MAX_PATH)
+    return buffer;
+
+  // Buffer was too small; grow and retry.
+  while (true) {
+    buffer.resize(len+1);
+    DWORD len2 = SearchPath(NULL, progName.c_str(), ".exe", len+1, &buffer[0], &dummy);
+
+    // It is unlikely the search failed, but it's always possible some file
+    // was added or removed since the last search, so be paranoid...
+    if (len2 == 0)
       return "";
+    else if (len2 <= len)
+      return buffer;
 
-    // Buffer was too small; grow and retry.
-  } while (len > buffer.capacity());
-
-  buffer.set_size(len);
-  SmallVector<char, MAX_PATH> result;
-  if (windows::UTF16ToUTF8(buffer.begin(), buffer.size(), result))
-    return "";
-
-  return std::string(result.data(), result.size());
+    len = len2;
+  }
 }
 
 static HANDLE RedirectIO(const StringRef *path, int fd, std::string* ErrMsg) {
   HANDLE h;
   if (path == 0) {
-    if (!DuplicateHandle(GetCurrentProcess(), (HANDLE)_get_osfhandle(fd),
-                         GetCurrentProcess(), &h,
-                         0, TRUE, DUPLICATE_SAME_ACCESS))
-      return INVALID_HANDLE_VALUE;
+    DuplicateHandle(GetCurrentProcess(), (HANDLE)_get_osfhandle(fd),
+                    GetCurrentProcess(), &h,
+                    0, TRUE, DUPLICATE_SAME_ACCESS);
     return h;
   }
 
@@ -89,13 +92,9 @@ static HANDLE RedirectIO(const StringRef
   sa.lpSecurityDescriptor = 0;
   sa.bInheritHandle = TRUE;
 
-  SmallVector<wchar_t, 128> fnameUnicode;
-  if (windows::UTF8ToUTF16(fname, fnameUnicode))
-    return INVALID_HANDLE_VALUE;
-
-  h = CreateFileW(fnameUnicode.data(), fd ? GENERIC_WRITE : GENERIC_READ,
-                  FILE_SHARE_READ, &sa, fd == 0 ? OPEN_EXISTING : CREATE_ALWAYS,
-                  FILE_ATTRIBUTE_NORMAL, NULL);
+  h = CreateFile(fname.c_str(), fd ? GENERIC_WRITE : GENERIC_READ,
+                 FILE_SHARE_READ, &sa, fd == 0 ? OPEN_EXISTING : CREATE_ALWAYS,
+                 FILE_ATTRIBUTE_NORMAL, NULL);
   if (h == INVALID_HANDLE_VALUE) {
     MakeErrMsg(ErrMsg, std::string(fname) + ": Can't open file for " +
         (fd ? "input: " : "output: "));
@@ -219,28 +218,34 @@ static bool Execute(ProcessInfo &PI, Str
   *p = 0;
 
   // The pointer to the environment block for the new process.
-  std::vector<wchar_t> EnvBlock;
+  OwningArrayPtr<char> envblock;
 
   if (envp) {
     // An environment block consists of a null-terminated block of
     // null-terminated strings. Convert the array of environment variables to
     // an environment block by concatenating them.
-    for (unsigned i = 0; envp[i]; ++i) {
-      SmallVector<wchar_t, MAX_PATH> EnvString;
-      if (error_code ec = windows::UTF8ToUTF16(envp[i], EnvString)) {
-        SetLastError(ec.value());
-        MakeErrMsg(ErrMsg, "Unable to convert environment variable to UTF-16");
-        return false;
-      }
 
-      EnvBlock.insert(EnvBlock.end(), EnvString.begin(), EnvString.end());
-      EnvBlock.push_back(0);
+    // First, determine the length of the environment block.
+    len = 0;
+    for (unsigned i = 0; envp[i]; i++)
+      len += strlen(envp[i]) + 1;
+
+    // Now build the environment block.
+    envblock.reset(new char[len+1]);
+    p = envblock.get();
+
+    for (unsigned i = 0; envp[i]; i++) {
+      const char *ev = envp[i];
+      size_t len = strlen(ev) + 1;
+      memcpy(p, ev, len);
+      p += len;
     }
-    EnvBlock.push_back(0);
+
+    *p = 0;
   }
 
   // Create a child process.
-  STARTUPINFOW si;
+  STARTUPINFO si;
   memset(&si, 0, sizeof(si));
   si.cb = sizeof(si);
   si.hStdInput = INVALID_HANDLE_VALUE;
@@ -264,14 +269,9 @@ static bool Execute(ProcessInfo &PI, Str
     if (redirects[1] && redirects[2] && *(redirects[1]) == *(redirects[2])) {
       // If stdout and stderr should go to the same place, redirect stderr
       // to the handle already open for stdout.
-      if (!DuplicateHandle(GetCurrentProcess(), si.hStdOutput,
-                           GetCurrentProcess(), &si.hStdError,
-                           0, TRUE, DUPLICATE_SAME_ACCESS)) {
-        CloseHandle(si.hStdInput);
-        CloseHandle(si.hStdOutput);
-        MakeErrMsg(ErrMsg, "can't dup stderr to stdout");
-        return false;
-      }
+      DuplicateHandle(GetCurrentProcess(), si.hStdOutput,
+                      GetCurrentProcess(), &si.hStdError,
+                      0, TRUE, DUPLICATE_SAME_ACCESS);
     } else {
       // Just redirect stderr
       si.hStdError = RedirectIO(redirects[2], 2, ErrMsg);
@@ -289,27 +289,9 @@ static bool Execute(ProcessInfo &PI, Str
 
   fflush(stdout);
   fflush(stderr);
-
-  SmallVector<wchar_t, MAX_PATH> ProgramUtf16;
-  if (error_code ec = windows::UTF8ToUTF16(Program, ProgramUtf16)) {
-    SetLastError(ec.value());
-    MakeErrMsg(ErrMsg,
-               std::string("Unable to convert application name to UTF-16"));
-    return false;
-  }
-
-  SmallVector<wchar_t, MAX_PATH> CommandUtf16;
-  if (error_code ec = windows::UTF8ToUTF16(command.get(), CommandUtf16)) {
-    SetLastError(ec.value());
-    MakeErrMsg(ErrMsg,
-               std::string("Unable to convert command-line to UTF-16"));
-    return false;
-  }
-
-  BOOL rc = CreateProcessW(ProgramUtf16.data(), CommandUtf16.data(), 0, 0,
-                           TRUE, CREATE_UNICODE_ENVIRONMENT,
-                           EnvBlock.empty() ? 0 : EnvBlock.data(), 0, &si,
-                           &pi);
+  std::string ProgramStr = Program;
+  BOOL rc = CreateProcess(ProgramStr.c_str(), command.get(), NULL, NULL, TRUE,
+                          0, envblock.get(), NULL, &si, &pi);
   DWORD err = GetLastError();
 
   // Regardless of whether the process got created or not, we are done with
@@ -322,7 +304,7 @@ static bool Execute(ProcessInfo &PI, Str
   if (!rc) {
     SetLastError(err);
     MakeErrMsg(ErrMsg, std::string("Couldn't execute program '") +
-               Program.str() + "'");
+               ProgramStr + "'");
     return false;
   }
 

Modified: llvm/trunk/lib/Support/Windows/Signals.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Windows/Signals.inc?rev=192070&r1=192069&r2=192070&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Windows/Signals.inc (original)
+++ llvm/trunk/lib/Support/Windows/Signals.inc Sun Oct  6 15:44:34 2013
@@ -135,7 +135,7 @@ typedef PVOID (WINAPI *fpSymFunctionTabl
 static fpSymFunctionTableAccess64 SymFunctionTableAccess64;
 
 static bool load64BitDebugHelp(void) {
-  HMODULE hLib = ::LoadLibrary(TEXT("Dbghelp.dll"));
+  HMODULE hLib = ::LoadLibrary("Dbghelp.dll");
   if (hLib) {
     StackWalk64 = (fpStackWalk64)
                       ::GetProcAddress(hLib, "StackWalk64");

Modified: llvm/trunk/lib/Support/Windows/Windows.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Windows/Windows.h?rev=192070&r1=192069&r2=192070&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Windows/Windows.h (original)
+++ llvm/trunk/lib/Support/Windows/Windows.h Sun Oct  6 15:44:34 2013
@@ -31,6 +31,7 @@
 #include "llvm/Support/system_error.h"
 #include <windows.h>
 #include <wincrypt.h>
+#include <shlobj.h>
 #include <cassert>
 #include <string>
 #include <vector>

Modified: llvm/trunk/projects/sample/autoconf/configure.ac
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/projects/sample/autoconf/configure.ac?rev=192070&r1=192069&r2=192070&view=diff
==============================================================================
--- llvm/trunk/projects/sample/autoconf/configure.ac (original)
+++ llvm/trunk/projects/sample/autoconf/configure.ac Sun Oct  6 15:44:34 2013
@@ -1087,7 +1087,6 @@ AC_CHECK_LIB(m,sin)
 if test "$llvm_cv_os_type" = "MingW" ; then
   AC_CHECK_LIB(imagehlp, main)
   AC_CHECK_LIB(psapi, main)
-  AC_CHECK_LIB(shell32, main)
 fi
 
 dnl dlopen() is required for plugin support.

Modified: llvm/trunk/utils/FileCheck/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/FileCheck/CMakeLists.txt?rev=192070&r1=192069&r2=192070&view=diff
==============================================================================
--- llvm/trunk/utils/FileCheck/CMakeLists.txt (original)
+++ llvm/trunk/utils/FileCheck/CMakeLists.txt Sun Oct  6 15:44:34 2013
@@ -4,7 +4,7 @@ add_llvm_utility(FileCheck
 
 target_link_libraries(FileCheck LLVMSupport)
 if( MINGW )
-  target_link_libraries(FileCheck imagehlp psapi shell32)
+  target_link_libraries(FileCheck imagehlp psapi)
 endif( MINGW )
 if( LLVM_ENABLE_THREADS AND HAVE_LIBPTHREAD )
   target_link_libraries(FileCheck pthread)

Modified: llvm/trunk/utils/FileUpdate/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/FileUpdate/CMakeLists.txt?rev=192070&r1=192069&r2=192070&view=diff
==============================================================================
--- llvm/trunk/utils/FileUpdate/CMakeLists.txt (original)
+++ llvm/trunk/utils/FileUpdate/CMakeLists.txt Sun Oct  6 15:44:34 2013
@@ -4,7 +4,7 @@ add_llvm_utility(FileUpdate
 
 target_link_libraries(FileUpdate LLVMSupport)
 if( MINGW )
-  target_link_libraries(FileUpdate imagehlp psapi shell32)
+  target_link_libraries(FileUpdate imagehlp psapi)
 endif( MINGW )
 if( LLVM_ENABLE_THREADS AND HAVE_LIBPTHREAD )
   target_link_libraries(FileUpdate pthread)

Modified: llvm/trunk/utils/not/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/not/CMakeLists.txt?rev=192070&r1=192069&r2=192070&view=diff
==============================================================================
--- llvm/trunk/utils/not/CMakeLists.txt (original)
+++ llvm/trunk/utils/not/CMakeLists.txt Sun Oct  6 15:44:34 2013
@@ -4,7 +4,7 @@ add_llvm_utility(not
 
 target_link_libraries(not LLVMSupport)
 if( MINGW )
-  target_link_libraries(not imagehlp psapi shell32)
+  target_link_libraries(not imagehlp psapi)
 endif( MINGW )
 if( LLVM_ENABLE_THREADS AND HAVE_LIBPTHREAD )
   target_link_libraries(not pthread)





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