Add supported OpenCL extensions to target info. It serves as default values to save the users of the burden setting each supported extensions and optional core features in command line.
Differential Revision: http://reviews.llvm.org/D19484
llvm-svn: 269431
Summary:
Add some missing const qualifiers to AstContext.
The ASTContext can't be modified with accessors.
There is no behavior change. This patch is cleanup only.
Reviewers: rsmith
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D20226
llvm-svn: 269418
a base class via a using-declaration. If a class has a using-declaration
declaring either a constructor or an assignment operator, eagerly declare its
special members in case they need to displace a shadow declaration from a
using-declaration.
llvm-svn: 269398
Summary:
This patch moves the enum definitions to a definition (.def) file.
These modifications provide way to list enumerators of a given type.
As an example, this allow parsing of "kinds" in the dynamic matchers.
see: http://reviews.llvm.org/D19871
The dynamic matcher "ofKind" also required this patch to be fixed.
Reviewers: klimek, aaron.ballman, rsmith
Subscribers: klimek, sbenza, alexfh, cfe-commits
Differential Revision: http://reviews.llvm.org/D20207
llvm-svn: 269347
Summary:
There virtual destructor can't be found and cause a compilation error
on a shared build.
To repro: [Release + Shared]
```
-DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=ON
```
Which produce this error:
```
tools/clang/unittests/Tooling/CMakeFiles/ToolingTests.dir/ToolingTest.cpp.o: In function `clang::tooling::newFrontendActionFactory_CreatesFrontendActionFactoryFromType_Test::TestBody()':
ToolingTest.cpp:(.text._ZN5clang7tooling66newFrontendActionFactory_CreatesFrontendActionFactoryFromType_Test8TestBodyEv+0x49): undefined reference to `clang::SyntaxOnlyAction::~SyntaxOnlyAction()'
```
Reviewers: alexfh
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D20218
llvm-svn: 269334
Summary:
This option allows the user to control how much of the file name is
emitted by UBSan. Tuning this option allows one to save space in the
resulting binary, which is helpful for restricted execution
environments.
With a positive N, UBSan skips the first N path components.
With a negative N, UBSan only keeps the last N path components.
Reviewers: rsmith
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D19666
llvm-svn: 269309
Diagnostics should note version dependent issues by giving
a hint about current version being compiled for.
This patch changes diagnostics of static storage class specifier
and generic type qualifier to specify OpenCL version as well as
converts other diagnostics to match the style.
Patch by Vedran Miletic!
Review: http://reviews.llvm.org/D19780
llvm-svn: 269305
Summary:
This patch is adding support for a matcher to check string literal length.
This matcher is used in clang-tidy checkers and is part of this refactoring:
see: http://reviews.llvm.org/D19841
Reviewers: sbenza, klimek, aaron.ballman
Subscribers: alexfh, klimek, cfe-commits
Differential Revision: http://reviews.llvm.org/D19876
llvm-svn: 269274
Summary:
The inline keywords are redundant.
Introduce by this commit to try to fix broken build bots:
http://reviews.llvm.org/D20180
Tested on Debug and Release build [linux].
Tested on Release + Shared (-DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=ON) [linux]
Tested on Release [windows]
Reviewers: alexfh
Subscribers: cfe-commits, klimek
Differential Revision: http://reviews.llvm.org/D20189
llvm-svn: 269257
This is in preparation for C++ P0136R1, which switches the model for inheriting
constructors over from synthesizing a constructor to finding base class
constructors (via using shadow decls) when looking for derived class
constructors.
llvm-svn: 269231
This patch implements __unaligned (MS extension) as a proper type qualifier
(before that, it was implemented as an ignored attribute).
It also fixes PR27367 and PR27666.
Differential Revision: http://reviews.llvm.org/D20103
llvm-svn: 269220
Summary:
Teach clang to embed bitcode inside bitcode. When -fembed-bitcode cc1
option is used, clang will embed both the input bitcode and cc1
commandline into the bitcode in special sections before compiling to
the object file. Using -fembed-bitcode-marker will only introduce a
marker in both sections.
Depends on D17390
Reviewers: rsmith
Subscribers: yaron.keren, vsk, cfe-commits
Differential Revision: http://reviews.llvm.org/D17392
llvm-svn: 269202
This patch fixes a bug where we would assume all value-dependent
enable_if conditions give successful results.
Instead, we consider value-dependent enable_if conditions to always
fail. While this isn't ideal, this is the best we can realistically do
without changing both enable_if's semantics and large parts of Sema
(specifically, all of the parts that don't expect type dependence to
come out of nowhere, and that may interact with overload resolution).
Differential Revision: http://reviews.llvm.org/D20130
llvm-svn: 269154
Summary:
This only warns on casts of the address of a function defined in the
current TU. In this case, the fix is likely to be local and the warning
useful.
Here are some things we could experiment with in the future:
- Fire on declarations as well as definitions
- Limit the warning to non-void function prototypes
- Limit the warning to mismatches of caller and callee cleanup CCs
This warning is currently off by default while we study its usefulness.
Reviewers: thakis, rtrieu
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D17348
llvm-svn: 269116
schedule modifiers.
Runtime library expects some additional data in schedule argument for
loop-based directives, that have additional schedule modifiers
'monotonic|nonmonotonic'.
llvm-svn: 269035
According to CUDA programming guide (v7.5):
> E.2.9.4: Within the body of a device or global function, only
> shared variables may be declared with static storage class.
Differential Revision: http://reviews.llvm.org/D20034
llvm-svn: 268962
Support OpenMP version 4.5 syntax for #pragma omp declare target.
Syntax:
#pragma omp declare target (extended-list) new-line
or
#pragma omp declare target clause[ [,] clause ... ] new-line
Where clause is one of the following:
to(extended-list)
link(list)
Differential Revision: http://reviews.llvm.org/D20011
llvm-svn: 268925
This patch corresponds to reviews:
http://reviews.llvm.org/D15120http://reviews.llvm.org/D19125
It adds support for the __float128 keyword, literals and target feature to
enable it. Based on the latter of the two aforementioned reviews, this feature
is enabled on Linux on i386/X86 as well as SystemZ.
This is also the second attempt in commiting this feature. The first attempt
did not enable it on required platforms which caused failures when compiling
type_traits with -std=gnu++11.
If you see failures with compiling this header on your platform after this
commit, it is likely that your platform needs to have this feature enabled.
llvm-svn: 268898
Use a StringRef instead of a FileEntry in the moduleMapAddHeader
callback to allow more flexibility on what to collect on further
patches. This changes the interface I introduced in r264971.
llvm-svn: 268819
object in C. Rather than using the DeclContext (which is very slow because it
triggers us to build a lookup table for the DeclContext), use a separate map
from identifiers to decls for this case, containing only the ones we've
actually deserialized. For convenience, this map is implemented as an
IdentifierResolver.
llvm-svn: 268817
When inferring availability attributes for tvos, watchos from ios, we
use the same source location and set the implicit bit to true.
So when emitting diagnostics on inferred attributes, we have a source
location.
rdar://25893544
llvm-svn: 268793
This patch implements __unaligned (MS extension) as a proper type qualifier
(before that, it was implemented as an ignored attribute).
It also fixes PR27367.
Differential Revision: http://reviews.llvm.org/D19654
llvm-svn: 268727
* an unscoped enumerator whose enumeration is a class member is itself a class
member, so can only be the subject of a class-scope using-declaration.
* a scoped enumerator cannot be the subject of a class-scope using-declaration.
llvm-svn: 268594
declared before it is used. Because we don't use normal name lookup to find
these, the normal code to filter out non-visible names from name lookup results
does not apply.
llvm-svn: 268585
This option, like the corresponding gcc option, is SystemZ-specific and
enables storing frame backchain links, as specified in the ABI.
Differential Revision: http://reviews.llvm.org/D19891
llvm-svn: 268575
Summary: Matcher proposed in the review of checker misc-assign-operator (name pending). Its goal is to find the direct enclosing function declaration of a statement and run the inner matcher on it. Two version is attached in this patch (thus it will not compile), to be decided which approach to take. The second one always chooses one single parent while the first one does a depth-first search upwards (thus a height-first search) and returns the first positive match of the inner matcher (thus it always returns zero or one matches, not more). Further questions: is it enough to implement it in-place, or ASTMatchersInternals or maybe ASTMatchFinder should be involved?
Reviewers: sbenza
Subscribers: aaron.ballman, klimek, o.gyorgy, xazax.hun, cfe-commits
Differential Revision: http://reviews.llvm.org/D19357
llvm-svn: 268490
Add -m[no-]x87 and -m[no-]80387 options to control FeatureX87.
-m[no-]80387 options is added for compatibility with GCC.
Differential Revision: http://reviews.llvm.org/D19658
llvm-svn: 268489
The -malign-double flag causes i64 and f64 types to have alignment 8
instead of 4. On x86-64, the behavior of -malign-double is enabled by default.
Rebases and cleans phosek's work here: http://reviews.llvm.org/D12860
Patch by Sean Klein
Reviewers: rnk
Subscribers: rnk, jfb, dschuff, phosek
Differential Revision: http://reviews.llvm.org/D19734
llvm-svn: 268473
Yaxun Liu