Prune #includes from llvm/Linker.h and llvm/System/Path.h,

forcing them down into various .cpp files.

This change also:
1. Renames TimeValue::toString() and Path::toString() to ::str()
   for similarity with the STL.
2. Removes all stream insertion support for sys::Path, forcing
   clients to call .str().
3. Removes a use of Config/alloca.h from bugpoint, using smallvector
   instead.
4. Weans llvm-db off <iostream>

sys::Path really needs to be gutted, but I don't have the desire to
do it at this point.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79869 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/System/Unix/Program.inc b/lib/System/Unix/Program.inc
index 14bc7b1377..84e025cd5d 100644
--- a/lib/System/Unix/Program.inc
+++ b/lib/System/Unix/Program.inc
@@ -97,7 +97,7 @@ static bool RedirectIO(const Path *Path, int FD, std::string* ErrMsg) {
     // Redirect empty paths to /dev/null
     File = "/dev/null";
   else
-    File = Path->toString();
+    File = Path->str();
 
   // Open the file
   int InFD = open(File.c_str(), FD == 0 ? O_RDONLY : O_WRONLY|O_CREAT, 0666);
@@ -156,7 +156,7 @@ Program::Execute(const Path& path,
 {
   if (!path.canExecute()) {
     if (ErrMsg)
-      *ErrMsg = path.toString() + " is not executable";
+      *ErrMsg = path.str() + " is not executable";
     return false;
   }