llvm-svn: 189198

llvm-svn: 189197

This change processes fini_array section in addition to processing
init_array sections. This also makes functions registered at compile
time for initialization and finalization to be run during execution

llvm-svn: 189196

llvm-svn: 189195

Propagate the removal of _LIBCPP_CANTTHROW (r189046) to libcxxabi.  This fixes http://llvm.org/bugs/show_bug.cgi?id=16996.

llvm-svn: 189194

llvm-svn: 189193

llvm-svn: 189192

llvm-svn: 189191

Patch by Jeroen Hofstee.

llvm-svn: 189190

llvm-svn: 189189

a non-constant GEP.

I don't have any test case that demonstrates this, Nadav (indirectly)
pointed this out in code review. I'm not sure how possible it is to
contrive a test case for the current users of this code that triggers
the bad issue sadly.

llvm-svn: 189188

We currently emit labels with the prefix Lllvm$workaround$fake$stub$ if
the target's MCAsmInfo has getLinkOnceDirective() mapped to something
interesting.  This was apparently a work around introduced in r31033 for
binutils that we don't need anymore.

llvm-svn: 189187

I need to add the rest of these to the list or else to delay putting
out the actual stub until later in code generation when I know if
the external function ever got emitted

Resubmit this patch. The target triple needs to be added to the test so that 
clang does not tell the backend the wrong target when the host is BSD. There
is a clang bug in here somewhere that I need to track down. At Mips this
has been filed internally as a bug.

llvm-svn: 189186

llvm-svn: 189185

llvm-svn: 189184

error: commas at the end of enumerator lists are a C++11 extension
[-Werror,-Wc++11-extensions]

llvm-svn: 189183

Add hasSideEffects/mayLoad/mayStore flags to the X86 moffs8/moffs16/moffs32/moffs64 versions of move.

llvm-svn: 189182

This completes the subsystem name parsing to support the identifiers that the
Microsoft link.exe linker supports.  "windows" and "console" are left as the
first items as they are the expected common paths.

Signed-off-by: Saleem Abdulrasool <compnerd@compnerd.org>
llvm-svn: 189181

This adds additional missing Windows subsystem identifiers to the
IMAGE_SUBSYSTEM enumeration.

Signed-off-by: Saleem Abdulrasool <compnerd@compnerd.org>
llvm-svn: 189180

llvm-svn: 189179

llvm-svn: 189178

llvm-svn: 189177

llvm-svn: 189176

clang already had a mstrict-align which mentiones "Force all memory
accesses to be aligned (ARM only)". On gcc arm this is controlled by
-munaligned-access / -mno-unaligned-access. Add the gcc versions to
the frontend and make -mstrict-align and alias to -mno-unaligned-access
and only show it in clang -cc1 -help.

Since the default value for unaligned accesses / strict alignment
depends on the tripple, both the enable and disable flags are added.
If both are set, the no-unaligned-access is used.

Patch by Jeroen Hofstee.

llvm-svn: 189175

This patch adds the -ffixed-r9 flag to clang to instruct llvm to
globally preserve the contents of r9. The flag is added to the newly
created ARM specific group.

While at it, also place marm / mno-thumb in that group.

Patch by Jeroen Hofstee.

llvm-svn: 189174

llvm-svn: 189173

/me bows head in shame.

llvm-svn: 189172

llvm-svn: 189171

llvm-svn: 189170

Replace instances of this scattered around the code base.

llvm-svn: 189169

llvm-svn: 189168

Leak found by valgrind.

llvm-svn: 189167

llvm-svn: 189166

Summary:
This allows us to handle the general case where a non-type template
argument evaluates to a constant expression which isn't integral or a
declaration.

This fixes PR16939.

Reviewers: dblaikie, rsmith

Reviewed By: dblaikie

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1453

llvm-svn: 189165

I am going to add in a subsequent patch support for generating the llvm
manpage.

llvm-svn: 189164

llvm-svn: 189163

Patch by Ismail Pazarbasi.

llvm-svn: 189162

I need to add the rest of these to the list or else to delay putting
out the actual stub until later in code generation when I know if
the external function ever got emitted.

llvm-svn: 189161

This support was removed by accident during the MC conversion

llvm-svn: 189160

in order to match link.exe's behaviour.

Patch by Ron Ofir.

llvm-svn: 189159