Silence unused variable warning in CIndex.cpp with NDEBUG

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201276 91177308-0d34-0410-b5e6-96231b3b80d8
Fix some -Wdocumentation warnings in Sema.h and try to fix test for win64

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201278 91177308-0d34-0410-b5e6-96231b3b80d8
Fix uninitialized read in vtordisp pragma code.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201280 91177308-0d34-0410-b5e6-96231b3b80d8
Change testcase to use FileCheck.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201281 91177308-0d34-0410-b5e6-96231b3b80d8
ms_struct layout replaces platform-specific behavior like
useBitFieldTypeAlignment() and appears to ignore the special
bit-packing semantics of __attribute__((packed)).

Further flesh out an already-extensive comment.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201282 91177308-0d34-0410-b5e6-96231b3b80d8
Really fix unused variable warnings in CIndex.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201285 91177308-0d34-0410-b5e6-96231b3b80d8
Fixing a compiler assertion with zero-width bit-fields in packed structs.
According to the GNU docs, zero-sized bitfields should not be affected by the
packed attribute.

Differential Revision: http://llvm-reviews.chandlerc.com/D2693



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201288 91177308-0d34-0410-b5e6-96231b3b80d8
Use simpler version of llvm::sys::fs::create_directories.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201290 91177308-0d34-0410-b5e6-96231b3b80d8
Use simpler version of fs::create_directory.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201293 91177308-0d34-0410-b5e6-96231b3b80d8
There is no std namespace for standards-based attributes. Removing the scope qualifier and updating the only affected test case.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201294 91177308-0d34-0410-b5e6-96231b3b80d8
[OPENMP] 'if' clause support (no CodeGen support)


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201297 91177308-0d34-0410-b5e6-96231b3b80d8
Add EXPERIMENTAL --rtlib=compiler-rt to GNU Clang

This commit is not strictly correct nor accounts for all uses (shared
objects, for example), but it allows one to test the compiler-rt library
on GNU targets.

Using this patch to run the test-suite has already shown me problems
on ARM. Since this is a Darwin-only flag, nobody is using it, so it
shouldn't be a problem.

I will need extension to deal with the shared cases, but since we're
not compiling libclang_rt.so, that's not yet applicable. Many other
problems will have to be fixed first in compiler-rt (such as removing
the 'arch' name from it and making it trully multi-arch, moving it to
the default lib directory, make both .a and .so variants, etc).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201307 91177308-0d34-0410-b5e6-96231b3b80d8
Remove spurious default case to silent sanitizer

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201309 91177308-0d34-0410-b5e6-96231b3b80d8
XCore target -fexceptions flag handling

XCore target has -fno-exception as the default option
Pass on "-fexceptions" flag to xcc (linker)

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201310 91177308-0d34-0410-b5e6-96231b3b80d8
add comment explaining previous commit

 see 'XCore target -fexceptions flag handling'

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201311 91177308-0d34-0410-b5e6-96231b3b80d8
XCore target pass -v flag to assembler & linker

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201312 91177308-0d34-0410-b5e6-96231b3b80d8
ARM & AArch64 NEON: share the vabs implementation.

This changes ARM to use @llvm.fabs for floating-point vabs. Patterns
already existed in the backend, and it might help mid-end phases since
it's more likely to be understood than @llvm.arm.neon.vabs.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201313 91177308-0d34-0410-b5e6-96231b3b80d8
[CMake] add_clang_library(MODULE): Create a phony target when llvm_add_library(MODULE) gave up.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201319 91177308-0d34-0410-b5e6-96231b3b80d8
clang-format: Improve documentation of DerivePointerBinding.

For reference: llvm.org/PR18690.

Also updated generated help page and page creation script.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201323 91177308-0d34-0410-b5e6-96231b3b80d8
Remove assert added in r201249.

This triggers on one of our internal tests.

Dmitri:
I do not understand this part of the codebase well enough to locate the
underlying cause easily. If the correct fix is not obvious, I can try to
debug the problem further or try to come up with reduced test case.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201329 91177308-0d34-0410-b5e6-96231b3b80d8