Kaelyn Takata [Thu, 1 Oct 2015 22:38:51 +0000 (22:38 +0000)]
Don't try to get a CXXRecordDecl from a non-class TemplateSpecializationType.
With -fms-extensions it is possible to have a non-class record that is a
template specialization cause an assertion failure via the call to
Type::getAsCXXRecordDecl. Fixes PR 24246.
Douglas Gregor [Thu, 1 Oct 2015 20:20:47 +0000 (20:20 +0000)]
Perform Objective-C lifetime adjustments before comparing deduced lambda result types.
Objective-C ARC lifetime qualifiers are dropped when canonicalizing
function types. Perform the same adjustment before comparing the
deduced result types of lambdas. Fixes rdar://problem/22344904.
This commit supports Sean Eveson's work on loop widening. It is NFC for now.
It adds a new TK_EntireMemSpace invalidation trait that, when applied to a
MemSpaceRegion, indicates that the entire memory space should be invalidated.
Clients can add this trait before invalidating. For example:
This commit updates the existing logic invalidating global memspace regions for
calls to additionally handle arbitrary memspaces. When generating initial
clusters during cluster analysis we now add a cluster to the worklist if
the memspace for its base is marked with TK_EntireMemSpace.
This also moves the logic for invalidating globals from ClusterAnalysis to
invalidateRegionsWorker so that it is not shared with removeDeadBindingsWorker.
There are no explicit tests with this patch -- but when applied to Sean's patch
for loop widening in http://reviews.llvm.org/D12358 and after updating his code
to set the trait, the failing tests in that patch now pass.
Prior to this patch, -Wtautological-overlap-compare would only warn us
if there was a sketchy logical comparison between variables and
IntegerLiterals. This patch makes -Wtautological-overlap-compare aware
of EnumConstantDecls, so it can apply the same logic to them.
Allow a ToolChain to compute the path of a compiler-rt's component.
Summary:
This patch moves getCompilerRT() from the clang::driver::tools namespace to
the ToolChain class. This is needed for multilib toolchains that need to
place their libraries in Clang's resource directory with a layout that is
different from the default one.
Hal Finkel [Thu, 1 Oct 2015 13:39:49 +0000 (13:39 +0000)]
[PowerPC] Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_* macros on all PPC cores
We support all __sync_val_compare_and_swap_* builtins (only 64-bit on 64-bit
targets) on all cores, and should define the corresponding
__GCC_HAVE_SYNC_COMPARE_AND_SWAP_* macros, just as GCC does. As it turns out,
this is really important because they're needed to prevent a bad ODR violation
with libstdc++'s std::shared_ptr (this is well explained in PR12730).
We were doing this only for P8, but this is necessary on all PPC systems.
Daniel Jasper [Thu, 1 Oct 2015 10:06:54 +0000 (10:06 +0000)]
[clang-format] Add support of consecutive declarations alignment
This allows clang-format to align identifiers in consecutive
declarations. This is useful for increasing the readability of the code
in the same way the alignment of assignations is.
The code is a slightly modified version of the consecutive assignment
alignment code. Currently only the identifiers are aligned, and there is
no support of alignment of the pointer star or reference symbol.
The patch also solve the issue of alignments not being possible due to
the ColumnLimit for both the existing AlignConsecutiveAligments and the
new AlignConsecutiveDeclarations.
Patch over a really horrible bug in our vector builtins that showed up
recently when we started using direct conversion to model sign
extension. The __v16qi type we use for SSE v16i8 vectors is defined in
terms of 'char' which may or may not be signed! This causes us to
generate pmovsx and pmovzx depending on the setting of -funsigned-char.
This patch just forms an explicitly signed type and uses that to
formulate the sign extension. While this gets the correct behavior
(which we now verify with the enhanced test) this is just the tip of the
ice berg. Now that I know what to look for, I have found errors of this
sort *throughout* our vector code. Fortunately, this is the only
specific place where I know of users actively having their code
miscompiled by Clang due to this, so I'm keeping the fix for those users
minimal and targeted.
I'll be sending a proper email for discussion of how to fix these
systematically, what the implications are, and just how widely broken
this is... From what I can tell, we have never shipped a correct set of
builtin headers for x86 when users rely on -funsigned-char. Oops.
David Majnemer [Wed, 30 Sep 2015 22:07:43 +0000 (22:07 +0000)]
[Sema] Don't crash when friending an unqualified templated constructor
Unqualified templated constructors cannot be friended and our lack of a
diagnostic led to violated invariants. Instead, raise a diagnostic when
processing the friend declaration.
Douglas Gregor [Wed, 30 Sep 2015 21:27:42 +0000 (21:27 +0000)]
Don't inherit availability information when implementing a protocol requirement.
When an Objective-C method implements a protocol requirement, do not
inherit any availability information from the protocol
requirement. Rather, check that the implementation is not less
available than the protocol requirement, as we do when overriding a
method that has availability. Fixes rdar://problem/22734745.
[DarwinDriver] Use -lto_library to specify the path for libLTO.dylib
Usually, when using LTO with a clang installation newer than the
system's one, there's a libLTO.dylib version mismatch and LTO fails. One
solution to this is to make ld point to the right libLTO.dylib by
changing DYLD_LIBRARY_PATH.
However, ld64 supports specifying the complete path to the desired
libLTO.dylib through the -lto_library option. This commit adds support
for the clang driver to use this option whenever it's capable of finding
a libLTO.dylib in clang's installed library directory. This way, we
don't need to rely on DYLD_LIBRARY_PATH nor get caught by version
mismatches.
[Sema] Avoid crashing during this-> insertion recovery
We get into this bad state when someone defines a new member function
for a class but forgets to add the declaration to the class body.
Calling the new member function from a member function template of the
class will crash during instantiation.
[OpenCL 2.0] Enable program scope variables, Section 6.5.1.
- Remove virtual SC_OpenCLWorkGroupLocal storage type specifier
as it conflicts with static local variables now and prevents
diagnosing static local address space variables correctly.
- Allow static local and global variables (OpenCL2.0 s6.8 and s6.5.1).
- Improve diagnostics of allowed ASes for variables in different scopes:
(i) Global or static local variables have to be in global
or constant ASes (OpenCL1.2 s6.5, OpenCL2.0 s6.5.1);
(ii) Non-kernel function variables can't be declared in local
or constant ASes (OpenCL1.1 s6.5.2 and s6.5.3).
James Y Knight [Wed, 30 Sep 2015 14:04:23 +0000 (14:04 +0000)]
Fix FunctionParmPackExpr::Create() to take a ParmVarDecl* array.
FunctionParmPackExpr actually stores an array of ParmVarDecl* (and
accessors return that). But, the FunctionParmPackExpr::Create()
constructor accepted an array of Decl *s instead.
It was easy for this mismatch to occur without any obvious sign of
something wrong, since both the store and the access used independent
'reinterpet_cast<XX>(this+1)' calls.
[ARM][NEON] Use address space in vld([1234]|[234]lane) and vst([1234]|[234]lane) instructions
This is the clang commit associated with llvm r248887.
This commit changes the interface of the vld[1234], vld[234]lane, and vst[1234],
vst[234]lane ARM neon intrinsics and associates an address space with the
pointer that these intrinsics take. This changes, e.g.,
<2 x i32> @llvm.arm.neon.vld1.v2i32(i8*, i32)
to
<2 x i32> @llvm.arm.neon.vld1.v2i32.p0i8(i8*, i32)
This change ensures that address spaces are fully taken into account in the ARM
target during lowering of interleaved loads and stores.
Richard Smith [Wed, 30 Sep 2015 00:48:50 +0000 (00:48 +0000)]
Promote a warning on ill-formed code (redeclaration missing an exception
specification) to an error. No compiler other than Clang seems to allow this,
and it doesn't seem like a useful thing to accept as an extension in general.
The current behavior was added for PR5957, where the problem was specifically
related to mismatches of the exception specification on the implicitly-declared
global operator new and delete. To retain that workaround, we downgrade the
error to an ExtWarn when the declaration is of a replaceable global allocation
function.
Now that this is an error, stop trying (and failing) to recover from a missing
computed noexcept specification. That recovery didn't work, and led to crashes
in code like the added testcase.
James Y Knight [Tue, 29 Sep 2015 22:28:44 +0000 (22:28 +0000)]
Move functions declared in ExprObjC.h into ExprObjC.cpp.
r51703 back in 2008 split out all the ObjC Expr subclasses from Expr.h
to a new ExprObjC.h file, but failed to also split the implementation
from Expr.cpp to ExprObjC.cpp. Do so, finally, for readability's sake.
Addition of interfaces the FE to conform to Table A-2 of ELF V2 ABI V1.1
This patch corresponds to review:
http://reviews.llvm.org/D13190
Implemented the following interfaces to conform to ELF V2 ABI version 1.1.
vector signed __int128 vec_adde (vector signed __int128, vector signed __int128, vector signed __int128);
vector unsigned __int128 vec_adde (vector unsigned __int128, vector unsigned __int128, vector unsigned __int128);
vector signed __int128 vec_addec (vector signed __int128, vector signed __int128, vector signed __int128);
vector unsigned __int128 vec_addec (vector unsigned __int128, vector unsigned __int128, vector unsigned __int128);
vector signed int vec_addc(vector signed int __a, vector signed int __b);
vector bool char vec_cmpge (vector signed char __a, vector signed char __b);
vector bool char vec_cmpge (vector unsigned char __a, vector unsigned char __b);
vector bool short vec_cmpge (vector signed short __a, vector signed short __b);
vector bool short vec_cmpge (vector unsigned short __a, vector unsigned short __b);
vector bool int vec_cmpge (vector signed int __a, vector signed int __b);
vector bool int vec_cmpge (vector unsigned int __a, vector unsigned int __b);
vector bool char vec_cmple (vector signed char __a, vector signed char __b);
vector bool char vec_cmple (vector unsigned char __a, vector unsigned char __b);
vector bool short vec_cmple (vector signed short __a, vector signed short __b);
vector bool short vec_cmple (vector unsigned short __a, vector unsigned short __b);
vector bool int vec_cmple (vector signed int __a, vector signed int __b);
vector bool int vec_cmple (vector unsigned int __a, vector unsigned int __b);
vector double vec_double (vector signed long long __a);
vector double vec_double (vector unsigned long long __a);
vector bool char vec_eqv(vector bool char __a, vector bool char __b);
vector bool short vec_eqv(vector bool short __a, vector bool short __b);
vector bool int vec_eqv(vector bool int __a, vector bool int __b);
vector bool long long vec_eqv(vector bool long long __a, vector bool long long __b);
vector signed short vec_madd(vector signed short __a, vector signed short __b, vector signed short __c);
vector signed short vec_madd(vector signed short __a, vector unsigned short __b, vector unsigned short __c);
vector signed short vec_madd(vector unsigned short __a, vector signed short __b, vector signed short __c);
vector unsigned short vec_madd(vector unsigned short __a, vector unsigned short __b, vector unsigned short __c);
vector bool long long vec_mergeh(vector bool long long __a, vector bool long long __b);
vector bool long long vec_mergel(vector bool long long __a, vector bool long long __b);
vector bool char vec_nand(vector bool char __a, vector bool char __b);
vector bool short vec_nand(vector bool short __a, vector bool short __b);
vector bool int vec_nand(vector bool int __a, vector bool int __b);
vector bool long long vec_nand(vector bool long long __a, vector bool long long __b);
vector bool char vec_orc(vector bool char __a, vector bool char __b);
vector bool short vec_orc(vector bool short __a, vector bool short __b);
vector bool int vec_orc(vector bool int __a, vector bool int __b);
vector bool long long vec_orc(vector bool long long __a, vector bool long long __b);
vector signed long long vec_sub(vector signed long long __a, vector signed long long __b);
vector signed long long vec_sub(vector bool long long __a, vector signed long long __b);
vector signed long long vec_sub(vector signed long long __a, vector bool long long __b);
vector unsigned long long vec_sub(vector unsigned long long __a, vector unsigned long long __b);
vector unsigned long long vec_sub(vector bool long long __a, vector unsigned long long __b);
vector unsigned long long vec_sub(vector unsigned long long __V2 ABI V1.1
http://ror float vec_sub(vector float __a, vector float __b);
unsigned char vec_extract(vector bool char __a, int __b);
signed short vec_extract(vector signed short __a, int __b);
unsigned short vec_extract(vector bool short __a, int __b);
signed int vec_extract(vector signed int __a, int __b);
unsigned int vec_extract(vector bool int __a, int __b);
signed long long vec_extract(vector signed long long __a, int __b);
unsigned long long vec_extract(vector unsigned long long __a, int __b);
unsigned long long vec_extract(vector bool long long __a, int __b);
double vec_extract(vector double __a, int __b);
vector bool char vec_insert(unsigned char __a, vector bool char __b, int __c);
vector signed short vec_insert(signed short __a, vector signed short __b, int __c);
vector bool short vec_insert(unsigned short __a, vector bool short __b, int __c);
vector signed int vec_insert(signed int __a, vector signed int __b, int __c);
vector bool int vec_insert(unsigned int __a, vector bool int __b, int __c);
vector signed long long vec_insert(signed long long __a, vector signed long long __b, int __c);
vector unsigned long long vec_insert(unsigned long long __a, vector unsigned long long __b, int __c);
vector bool long long vec_insert(unsigned long long __a, vector bool long long __b, int __c);
vector double vec_insert(double __a, vector double __b, int __c);
vector signed long long vec_splats(signed long long __a);
vector unsigned long long vec_splats(unsigned long long __a);
vector signed __int128 vec_splats(signed __int128 __a);
vector unsigned __int128 vec_splats(unsigned __int128 __a);
vector double vec_splats(double __a);
int vec_all_eq(vector double __a, vector double __b);
int vec_all_ge(vector double __a, vector double __b);
int vec_all_gt(vector double __a, vector double __b);
int vec_all_le(vector double __a, vector double __b);
int vec_all_lt(vector double __a, vector double __b);
int vec_all_nan(vector double __a);
int vec_all_ne(vector double __a, vector double __b);
int vec_all_nge(vector double __a, vector double __b);
int vec_all_ngt(vector double __a, vector double __b);
int vec_any_eq(vector double __a, vector double __b);
int vec_any_ge(vector double __a, vector double __b);
int vec_any_gt(vector double __a, vector double __b);
int vec_any_le(vector double __a, vector double __b);
int vec_any_lt(vector double __a, vector double __b);
int vec_any_ne(vector double __a, vector double __b);
vector unsigned char vec_sbox_be (vector unsigned char);
vector unsigned char vec_cipher_be (vector unsigned char, vector unsigned char);
vector unsigned char vec_cipherlast_be (vector unsigned char, vector unsigned char);
vector unsigned char vec_ncipher_be (vector unsigned char, vector unsigned char);
vector unsigned char vec_ncipherlast_be (vector unsigned char, vector unsigned char);
vector unsigned int vec_shasigma_be (vector unsigned int, const int, const int);
vector unsigned long long vec_shasigma_be (vector unsigned long long, const int, const int);
vector unsigned short vec_pmsum_be (vector unsigned char, vector unsigned char);
vector unsigned int vec_pmsum_be (vector unsigned short, vector unsigned short);
vector unsigned long long vec_pmsum_be (vector unsigned int, vector unsigned int);
vector unsigned __int128 vec_pmsum_be (vector unsigned long long, vector unsigned long long);
vector unsigned char vec_gb (vector unsigned char);
vector unsigned long long vec_bperm (vector unsigned __int128 __a, vector unsigned char __b);
Removed the folowing interfaces either because their signatures have changed
in version 1.1 of the ABI or because they were implemented for ELF V2 ABI but
have actually been deprecated in version 1.1.
vector signed char vec_eqv(vector bool char __a, vector signed char __b);
vector signed char vec_eqv(vector signed char __a, vector bool char __b);
vector unsigned char vec_eqv(vector bool char __a, vector unsigned char __b);
vector unsigned char vec_eqv(vector unsigned char __a, vector bool char __b);
vector signed short vec_eqv(vector bool short __a, vector signed short __b);
vector signed short vec_eqv(vector signed short __a, vector bool short __b);
vector unsigned short vec_eqv(vector bool short __a, vector unsigned short __b);
vector unsigned short vec_eqv(vector unsigned short __a, vector bool short __b);
vector signed int vec_eqv(vector bool int __a, vector signed int __b);
vector signed int vec_eqv(vector signed int __a, vector bool int __b);
vector unsigned int vec_eqv(vector bool int __a, vector unsigned int __b);
vector unsigned int vec_eqv(vector unsigned int __a, vector bool int __b);
vector signed long long vec_eqv(vector bool long long __a, vector signed long long __b);
vector signed long long vec_eqv(vector signed long long __a, vector bool long long __b);
vector unsigned long long vec_eqv(vector bool long long __a, vector unsigned long long __b);
vector unsigned long long vec_eqv(vector unsigned long long __a, vector bool long long __b);
vector float vec_eqv(vector bool int __a, vector float __b);
vector float vec_eqv(vector float __a, vector bool int __b);
vector double vec_eqv(vector bool long long __a, vector double __b);
vector double vec_eqv(vector double __a, vector bool long long __b);
vector unsigned short vec_nand(vector bool short __a, vector unsigned short __b);
Added MSVC natvis visualizers for Type and QualType. These could probably be improved, but anything is better than staring at hex values in the debugger.
Daniel Jasper [Tue, 29 Sep 2015 14:57:55 +0000 (14:57 +0000)]
clang-format: Add a new brace style "custom" as well as flags to
control the individual braces. The existing choices for brace wrapping
are now merely presets for the different flags that get expanded upon
calling the reformat function.
All presets have been chose to keep the existing formatting, so there
shouldn't be any difference in formatting behavior.
Also change the dump_format_style.py to properly document the nested
structs that are used to keep these flags discoverable among all the
configuration flags.
Recognize the main module header as well as different #include categories.
This should now mimic the behavior of llvm/utils/sort_includes.py as
well as clang-tools-extra/clang-tidy/llvm/IncludeOrderCheck.cpp very
closely.
John McCall [Tue, 29 Sep 2015 04:37:40 +0000 (04:37 +0000)]
Honor the casted-to alignment of an explicit cast even when
Sema thinks the cast is a no-op, as it does when (e.g.) the
only thing that changes is an alignment attribute.
[OPENMP 4.1] Codegen for ‘simd’ clause in ‘ordered’ directive.
Description.
If the simd clause is specified, the ordered regions encountered by any thread will use only a single SIMD lane to execute the ordered regions in the order of the loop iterations.
Restrictions.
An ordered construct with the simd clause is the only OpenMP construct that can appear in the simd region.
An ordered directive with ‘simd’ clause is generated as an outlined function and corresponding function call to prevent this part of code from vectorization later in backend.
David Blaikie [Mon, 28 Sep 2015 23:48:55 +0000 (23:48 +0000)]
Remove the only use of LookupResult's implicit copy ctor
LookupResult should not be copyable, it's not readily copyable and can
only be copied when it's in specific states (in a query state, without
any results, basically). Instead, just extract the /query/ state and
pass that across the copy boundary, then build a new LookupResult on the
other side.
I wonder if a better API (one in which the query state is separate from
the result state - essentialyl making QueryState a first class part of
the Lookup API - pass a QueryState, get a LookupResult, rather than
mutating the LookupResult in place (LookupResult could contain a
QueryState if it's particularly helpful to be able to observe the query
parameters while also examining the result)) might be a good idea here.
Future patches will probably make LookupResult actually non-copyable
(transition the CXXBasePaths to unique_ptr, for example) and hopefully
we'll enable -Wdeprecated in LLVM soon to avoid issues like this.
David Blaikie [Mon, 28 Sep 2015 23:48:52 +0000 (23:48 +0000)]
Add an explicitly defaulted copy ctor (and FIXME) to Command since its copy ctor is currently used (and actually slices derived objects... ) in some diagnostics handling.
[OPENMP 4.1] Add 'simd' clause for 'ordered' directive.
Parsing and sema analysis for 'simd' clause in 'ordered' directive.
Description
If the simd clause is specified, the ordered regions encountered by any thread will use only a single SIMD lane to execute the ordered
regions in the order of the loop iterations.
Restrictions
An ordered construct with the simd clause is the only OpenMP construct that can appear in the simd region
ARM EABI adds target attributes to the object file. Amongst the attributes that
are emitted is the VFP argument passing (Hard vs Soft). The linker is
responsible for checking these attributes and erroring on mismatches. This
causes problems for the compiler-rt builtins when targeting both hard and
soft. Because both of these options name the builtins compiler-rt component
the same (libclang_rt.builtins-arm.a or libclang_rt.builtins-arm-android). GCC
is able to get away with this as it does one target per toolchain. This
changes the naming convention for the ARM compiler-rt builtins to differentiate
between HF and Soft. Although this means that compiler-rt may be duplicated, it
enables supporting both variants from a single toolchain. A similar approach is
taken by the Darwin toolchain, naming the library to differentiate between the
calling conventions.
Sanjoy Das [Fri, 25 Sep 2015 23:07:11 +0000 (23:07 +0000)]
Change arc-cxx11-init-list.mm to work with upcoming SCEV changes.
Summary:
The store being checked for in arc-cxx11-init-list.mm is a store to an
unescaped alloca. After an uncoming change to ScalarEvolution, LLVM is
able to elide the store, so adjust the test accordingly.
This patch fixes the order in which we evaluate the different ways that
a function call could be disallowed. Now, if you call a non-overloaded
function with an incomplete type and failing enable_if, we'll prioritize
reporting the more obvious error (use of incomplete type) over reporting
the failing enable_if.
Eric Christopher [Fri, 25 Sep 2015 17:44:31 +0000 (17:44 +0000)]
The Clang gcc-compatible driver (clang/tools/driver/driver.cpp) has some
logic to select an alternate target based on the executable it was
called as. For instance, if you symlink i686-linux-android-gcc to clang
and invoke it, the driver will act as though it were called with another
argument ("-target i686-linux-android"). This leads to visible effects
even in syntax-only compilations (like the ANDROID preprocessor symbol
being defined).
This behavior is not replicated for tool invocations--for instance,
clang::createInvocationFromCommandLine will not choose an alternate
target based on ArgList[0]. This means that configurations stored in
compilation databases aren't accurately replayed.
This patch separates the logic for selecting a mode flag and target from
the executable name into a new member function on ToolChain. It should
have no functional effects (but will allow other code to reuse the
target/mode selection logic).
Revert "This patch adds missing pieces to clang, including the PS4 toolchain definition, added warnings, PS4 defaults, and Driver changes needed for our compiler."
This reverts commit r248546 to get our bot green again while we discuss the best way forward.
[OPENMP 4.1] Add 'threads' clause for '#pragma omp ordered'.
OpenMP 4.1 extends format of '#pragma omp ordered'. It adds 3 additional clauses: 'threads', 'simd' and 'depend'.
If no clause is specified, the ordered construct behaves as if the threads clause had been specified. If the threads clause is specified, the threads in the team executing the loop region execute ordered regions sequentially in the order of the loop iterations.
The loop region to which an ordered region without any clause or with a threads clause binds must have an ordered clause without the parameter specified on the corresponding loop directive.
This patch adds missing pieces to clang, including the PS4 toolchain
definition, added warnings, PS4 defaults, and Driver changes needed for
our compiler.
A patch by Filipe Cabecinhas, Pierre Gousseau and Katya Romanova!
Recommit r248154: [ARM] Handle DSP feature as an ArchExtKind
Currently, the availability of DSP instructions (ACLE 6.4.7) is handled in
a hand-rolled tricky condition block in lib/Basic/Targets.cpp, with a FIXME:
attached.
http://reviews.llvm.org/D12937 moved the handling of the DSP feature over to
ARMTargetParser.def in LLVM, to be in line with other architecture extensions.
This is the corresponding patch to clang, to clear the FIXME: and update
the tests.
[analyzer] When memcpy'ing into a fixed-size array, do not invalidate entire region.
Change the analyzer's modeling of memcpy to be more precise when copying into fixed-size
array fields. With this change, instead of invalidating the entire containing region the
analyzer now invalidates only offsets for the array itself when it can show that the
memcpy stays within the bounds of the array.
This addresses false positive memory leak warnings of the kind reported by
krzysztof in https://llvm.org/bugs/show_bug.cgi?id=22954
(This is the second attempt, now with assertion failures resolved.)
Benjamin Kramer [Thu, 24 Sep 2015 14:48:49 +0000 (14:48 +0000)]
Drop useless const in for-range loops.
StringRefs always point to immutable memory so the const doesn't add value
here. Also quiets clang's -Wrange-loop-analysis which warns about the implicit
copying.
Daniel Sanders [Thu, 24 Sep 2015 10:22:17 +0000 (10:22 +0000)]
[mips] Relax -mnan=2008 acceptance to permit MIPS32R2 and MIPS64R2.
Summary:
Strictly speaking, the MIPS*R2 ISA's should not permit -mnan=2008 since this
feature was added in MIPS*R3. However, other toolchains permit this and we
should do the same.
Igor Kudrin [Thu, 24 Sep 2015 05:16:36 +0000 (05:16 +0000)]
[Driver] Add support for Windows 10 SDK
Summary:
With Windows 10 SDK, Include and Lib directories now contain an additional subfolder with the name that corresponds to the full version of the SDK, for example:
- C:\Program Files (x86)\Windows Kits\10\Include\10.0.10240.0\um
- C:\Program Files (x86)\Windows Kits\10\Lib\10.0.10240.0\um\x64