Earlier this week I was able to get clang-cl on Windows to be
able to self host. This opened the door to being able to
get a whole new slew of warnings for the Windows build.
This patch fixes all of the warnings, many of which were real
bugs.
llvm-svn: 230522
The getopt library has a structure called option (lowercase). We
have a structure called Option (uppercase). previously the two
structures had exactly the same definitions, and we were doing a
C-style cast of an Option* to an option*. C-style casts don't
bother to warn you when you cast to unrelated types, but in the
original OptionValidator patch I modified the definition of Option.
This patch fixes the errors by building an array of option
structures and filling it out the correct way before passing it to
the getopt library.
This also fixes one other source of test failures: an uninitialized
read that occurs due to not initializing a field of the
OptionDefinition.
Reviewed By: Todd Fiala
Differential Revision: http://reviews.llvm.org/D4425
llvm-svn: 212628
Improved the detection of a valid GDB server where we actually can connect to a socket, but then it doesn't read or write anything (which happens with some USB mux software).
Host::MakeDirectory() now can make as many intermediate directories as needed.
The testsuite now has very initial support for remote test suite running. When running on a remote platform, the setUp function for the test will make a new directory and select it as the working directory on the remote host.
Added a common function that can be used to create the short option string for getopt_long calls.
llvm-svn: 195541
Zachary Turner