* Pass sys::Path instead of std::string for paths
* Correct the types of arguments passed to RunProgramWithTimeout due to its
  interface using sys::Path instead of std::string
* Replace "/dev/null" (not portable) with empty string which
  sys::Program::ExecuteAndWait recognizes as "redirect to bit bucket"

llvm-svn: 19041

* Remove unneeded header files.
* Move RedirectFD static function to lib/System/Unix/Program.cpp
* Delete RunProgramWithTimeout, now implemented by
  sys::Program::ExecuteAndWait. RunProgramWithTimeout is now a convenience func.

llvm-svn: 19040

Incorporate the abilities of RunPRogramWithTimeout into
sys::Program::ExecuteAndWait so that redirection and a timeout are optionally
supported.

llvm-svn: 19039

Turn path instance variables into sys::Path instead of std::string

llvm-svn: 19038

Replace RunProgramWithTimeout with an inline function that calls
sys::Program::ExecuteAndWait. This is now just a convenience function.

llvm-svn: 19037

llvm-svn: 19036

llvm-svn: 19035

llvm-svn: 19034

files from win32/* to platform/*, create one line files in platform that include the
corresponding file in win32.  This makes life much more enjoyable!

The cruel irony is that NTFS has hard links just like Unix, but there's no way to
get to them from the DOS prompt!

llvm-svn: 19033

llvm-svn: 19032

specific warnings they produced were being suppressed anyway.  The truncation warnings
that were suppressed are now enabled, and the few that still occur ought to be fixed.
The only warnings suppressed now are the "negating an unsigned is still unsigned", the
validity of which Chris does not accept, and the "implicit conversion of <type> to bool
performance warning".  Making the conversion explicit won't make it run any faster and
this is an easier way to shut the compiler up.

llvm-svn: 19031

caught by llvm-ld's main function.

llvm-svn: 19030

main function.

llvm-svn: 19029

llvm-svn: 19028

llvm-svn: 19026

llvm-svn: 19025

llvm-svn: 19024

Always print out DejagnuTest results to stdout so that it gets emailed to the nightly test manager. Eventually Dejagnu should be merged into the added/removed tests.

llvm-svn: 19023

family of functions so it gets noticed if we ever remove this.

llvm-svn: 19022

llvm-svn: 19021

llvm-svn: 19020

llvm-svn: 19019

Regression/Analysis/GlobalsModRef/purecse.ll.  Isn't this what the
-Woverload-whatever flag would warn about :)

llvm-svn: 19018

llvm-svn: 19017

llvm-svn: 19016

built on this platform.

llvm-svn: 19015

llvm-db and bugpoint for Win32 rather than add them in
subtr

llvm-svn: 19014

llvm-svn: 19013

the .. directory.

llvm-svn: 19012

llvm-svn: 19009

that platform without a lot of work because they depend on process image
copy behavior of fork(2).

llvm-svn: 19008

llvm-svn: 19007

save small amounts of time for functions that don't call llvm.returnaddress
or llvm.frameaddress (which is almost all functions).

llvm-svn: 19006

llvm-svn: 19005

llvm-svn: 19004

llvm-svn: 19003

llvm-svn: 19002

* removeFile() -> sys::Path::destroyFile()
* remove extraneous toString() calls
* convert local variables representing path names from std::string to
  sys::Path
* Use sys::Path objects with FileRemove instead of std::string
* Use sys::Path methods for construction of path names

llvm-svn: 19001

* Make the OutputC and OutputAsm functions work with sys::Path for the output
  file name instead of using std::string.
* Get rid of extraneous "toString" calls.
* Change "removeFile" to sys::Path::destroyFile()

llvm-svn: 19000

* Remove the "removeFile" function, now implemented by the
  sys::Path::destroyFile method.
* Make the FileRemove work with a sys::Path instead of a std::string

llvm-svn: 18999