This patch provides support for DW_LANG_C_plus_plus_11,
DW_LANG_C_plus_plus_14 tags in the Clang C++ frontend.
Patch by Sourabh Singh Tomar!
Differential Revision: https://reviews.llvm.org/D67613
Reapplies r372663 after adapting a failing test in the LLDB testsuite.
llvm-svn: 372681
Some compilers have trouble converting unique_ptr<PathSensitiveBugReport> to
unique_ptr<BugReport> causing some functions to fail to compile.
Changing the return type of the functions that fail to compile does not
appear to have any issues.
I ran into this issue building with clang 3.8 on Ubuntu 16.04.
llvm-svn: 372668
This patch provides support for DW_LANG_C_plus_plus_11,
DW_LANG_C_plus_plus_14 tags in the Clang C++ frontend.
Patch by Sourabh Singh Tomar!
Differential Revision: https://reviews.llvm.org/D67613
llvm-svn: 372663
Summary:
- Rearrange the atomic expr order to the API order when rebuilding
atomic expr during template instantiation.
Reviewers: erichkeane
Subscribers: jfb, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D67924
llvm-svn: 372640
is not provided.
We should not emit any target-dependent code if only -fopenmp flag is
used and device targets are not provided to prevent compiler crash.
llvm-svn: 372623
Summary: This patch fixes the __is_signed builtin type trait to work with floating point types and enums. Now, the builtin will return true if it is passed a floating point type and false for an enum type.
Reviewers: EricWF, rsmith, erichkeane, craig.topper, efriedma
Subscribers: cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D67897
llvm-svn: 372621
Runtime function __kmpc_push_tripcount better to call inside of the task
context for target regions. Otherwise, the libomptarget is unable to
link the provided tripcount value for nowait target regions and
completely looses this information.
llvm-svn: 372609
Summary:
This revision add the `access` and `ifBound` combinators to the Stencil library:
* `access` -- constructs an idiomatic expression for accessing a member (a
`MemberExpr`).
* `ifBound` -- chooses between two `StencilParts` based on the whether an id is
bound in the match (corresponds to the combinator of the same name in
RangeSelector).
Reviewers: gribozavr
Subscribers: cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D67633
llvm-svn: 372605
Summary:
Introduces facilities for easily building source-code strings, including
idiomatic use of parentheses and the address-of, dereference and member-access
operators (dot and arrow) and queries about need for parentheses.
Reviewers: gribozavr
Subscribers: mgorny, cfe-commits, ilya-biryukov
Tags: #clang
Differential Revision: https://reviews.llvm.org/D67632
llvm-svn: 372595
Summary:
In this patch we provide additional and comprehensive tests for the ODR
handling strategies. This is the continuation of
https://reviews.llvm.org/D59692.
Reviewers: shafik, a_sidorin, balazske, a.sidorin
Subscribers: mgorny, rnkovacs, dkrupp, Szelethus, gamesh411, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66951
llvm-svn: 372564
appropriate during constant evaluation.
Note that the evaluator is sometimes invoked on incomplete expressions.
In such cases, if an object is constructed but we never reach the point
where it would be destroyed (and it has non-trivial destruction), we
treat the expression as having an unmodeled side-effect.
llvm-svn: 372538
Extracted from D63082. GCC has this warning under -Wint-in-bool-context, but as noted in the D63082's review, we should put it under TautologicalConstantCompare.
llvm-svn: 372531
Summary: not every read in CXXConstructorDecl::getExplicitSpecifierInternal() was made on the canonical declaration.
Reviewers: rsmith, aaron.ballman
Reviewed By: rsmith
Subscribers: cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D67889
llvm-svn: 372530
Add a 'leak_sanitizer' feature akin to existing '*_sanitizer' features
to let programmers switch code paths accounting for leak sanitizers
being enabled.
Differential Revision: https://reviews.llvm.org/D67719
llvm-svn: 372527
Commit c15aa241f8 ("[CLANG][BPF] change __builtin_preserve_access_index()
signature") changed the builtin function signature to
PointerT __builtin_preserve_access_index(PointerT ptr)
with a pointer type as the argument/return type, where argument and
return types must be the same.
There is really no reason for this constraint. The builtin just
presented a code region so that IR builtins
__builtin_{array, struct, union}_preserve_access_index
can be applied.
This patch removed the pointer type restriction to permit any
argument type as long as it is permitted by the compiler.
Differential Revision: https://reviews.llvm.org/D67883
llvm-svn: 372516
Summary:
This patch adds support for the Whitesmiths indentation style to clang-format. It’s an update to a patch submitted in 2015 (D6833), but reworks it to use the newer API.
There are still some issues with this patch, primarily around `switch` and `case` support. The added unit test won’t currently pass because of the remaining issues.
Reviewers: mboehme, MyDeveloperDay, djasper
Reviewed By: MyDeveloperDay
Subscribers: krasimir, MyDeveloperDay, echristo, cfe-commits
Patch By: @timwoj (Tim Wojtulewicz)
Tags: #clang
Differential Revision: https://reviews.llvm.org/D67627
llvm-svn: 372497
ObjCObjectPointerType arguments.
All callers already had one, just creating a QualType to pass, after
which the function cast it right back.
llvm-svn: 372492
APInt comparison require both to have the same bitwidth. Since only the value
is needed, use the compare function APInt::isSameValue instead.
llvm-svn: 372454
-Wtautological-overlap-compare and self-comparison from -Wtautological-compare
relay on detecting the same operand in different locations. Previously, each
warning had it's own operand checker. Now, both are merged together into
one function that each can call. The function also now looks through member
access and array accesses.
Differential Revision: https://reviews.llvm.org/D66045
llvm-svn: 372453
Allow this warning to detect a larger number of constant values, including
negative numbers, and handle non-int types better.
Differential Revision: https://reviews.llvm.org/D66044
llvm-svn: 372448
Gabor Marton