It was only used to implement ExecuteAndWait and ExecuteNoWait. Expose just
those two functions and make Execute and Wait implementations details.

llvm-svn: 183864

Most clients have already been moved from Path V1 to V2. The ones using V1
now include PathV1.h explicitly.

llvm-svn: 183801

sys::process::get_id() now returns the process ID instead of a process handle on Windows.  Patch thanks to Kim Gräsman!

llvm-svn: 183621

llvm-svn: 183054

llvm-svn: 183053

llvm-svn: 182900

llvm-svn: 182693

Add a stringize method to make dumping a bit easier, and add a testcase
exercising a few different paths.

llvm-svn: 182692

llvm-svn: 182690

llvm-svn: 182679

llvm-svn: 182667

-DLLVM_ENABLE_THREADS=false.

llvm-svn: 181788

Implemented public interface for modifying registered (not positional or sink options) command line options at runtime.

Patch by Dan Liew!

llvm-svn: 181254

Patch by Dan Liew!

llvm-svn: 181253

This seemed like the cleanest way to find the test executable.  Also fix
the file mode.

llvm-svn: 180770

That seems to interact poorly with the environ and _environ macros
defined in MSVC's <stdlib.h>.

Also remove the incorrect comment about _NSGetEnviron().

llvm-svn: 180200

This was r180041 and r180046, which was reverted in r180066.
Re-committing this should fix the dragonegg bootstrap, which I presume
needs LD_LIBRARY_PATH to be propagated to the child.

Tested on Linux, Windows, and Mac OS 10.6.

llvm-svn: 180099

llvm-svn: 180084

Add basic zlib support to LLVM. This would allow to use compression/uncompression in selected LLVM tools.

llvm-svn: 180083

Revert "[Support] Propagate the environment into the test child process"

This reverts commit r180046.
This reverts commit r180041.

These have broken buildbots for ~3 hours:

http://lab.llvm.org:8013/builders/clang-x86_64-darwin11-nobootstrap-RAincremental/builds/763

llvm-svn: 180066

Pointed out by Eli.  The test passes for me either way, so I missed
this.

llvm-svn: 180046

Should fix the dragonegg bootstrap builder, which reasonably needs
LD_LIBRARY_PATH to be set.

llvm-svn: 180041

Summary:
This is http://llvm.org/PR15802.  Backslashes preceding double quotes in
arguments must be escaped.  The interesting bit is that all other
backslashes should *not* be escaped, because the un-escaping logic is
only triggered by the presence of a double quote character.

Reviewers: Bigcheese

CC: llvm-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D705

llvm-svn: 180035

llvm-svn: 178905

Fails due to insufficient thread stack.

llvm-svn: 178135

llvm-svn: 177223

llvm-svn: 176996

llvm-svn: 176228

Thanks to Andrew, David, and Aaron for helping fix this.

llvm-svn: 174552

This reverts commit a33e1fafac7fedb1b080ef07ddf9ad6ddff3a830.

This unit test crashes on Darwon. It needs to be temporarily reverted
to unblock the test infrastructure.

llvm-svn: 174458

llvm-svn: 174357

I got blamed on darwin11;
unittests/Support/ManagedStatic.cpp:35: error: 'pthread_attr_setstack' was not declared in this scope

llvm-svn: 173355

unittests/SupportTests/Initialize.MultipleThreads: Appease --vg-leak to allocate stack explicitly for glibc.

llvm-svn: 173350

ErrorOr<void> represents an operation that returns nothing, but can still fail.
It should be used in cases where you need the aditional user data that ErrorOr
provides over error_code.

llvm-svn: 173209

llvm-svn: 173123

llvm-svn: 173004

Michael, can this test be ported to C++03?

llvm-svn: 172996

llvm-svn: 172991

llvm-svn: 172108

llvm-svn: 172107