Commit Graph

80280 Commits

Author SHA1 Message Date
David Bolvansky e52ed1e80c [NFC] Strenghten preconditions for warning
llvm-svn: 372775
2019-09-24 20:10:57 +00:00
Yaxun Liu 1282889347 [HIP] Support new kernel launching API
Differential Revision: https://reviews.llvm.org/D67947

llvm-svn: 372773
2019-09-24 19:16:40 +00:00
Paul Hoad 82aaf17412 [clang-format] [PR36858] Add missing .hh and .cs extensions from python support utilities
Summary: https://bugs.llvm.org/show_bug.cgi?id=36858 identifies .hh as a missing C++ header extension file while making this change I realized there was no support for .cs files which were added recently

Reviewers: pseyfert, klimek, owenpan

Reviewed By: klimek

Subscribers: cfe-commits

Tags: #clang-tools-extra, #clang

Differential Revision: https://reviews.llvm.org/D67949

llvm-svn: 372760
2019-09-24 14:00:06 +00:00
David Bolvansky 275e4df115 [Diagnostics] Handle tautological left shifts in boolean context
llvm-svn: 372749
2019-09-24 13:14:18 +00:00
David Bolvansky 2c99246624 [NFC] Update test after r372708
llvm-svn: 372709
2019-09-24 09:24:48 +00:00
David Bolvansky 849fd28cf0 [Diagnostics] Do not diagnose unsigned shifts in boolean context (-Wint-in-bool-context)
I was looking at old GCC's patch. Current "trunk" version avoids warning for unsigned case, GCC warns only for signed shifts.

llvm-svn: 372708
2019-09-24 09:14:33 +00:00
Gabor Marton 9223d438db [ASTImporter] 4th attempt to fix Windows buildbot test errors
llvm-svn: 372705
2019-09-24 09:00:46 +00:00
Paul Hoad bce849e350 [clang-format] NFC clang-format the clang-format unit tests
Summary:
It is annoying that the clang-format tests aren't themselves clang-formatted, if you use a format on save option in VS or vim this file gets massively changed then you have to `git difftool` all the other changes back out, which is risky.

I know people don't like mass clang-format changes but sometimes it becomes unmanageable to not. There are no other changes here other than just the reformat.

clang-format tests all pass.

```
[==========] 691 tests from 21 test cases ran. (55990 ms total)
[  PASSED  ] 691 tests.
```

Reviewers: klimek, owenpan, timwoj

Reviewed By: owenpan

Subscribers: cfe-commits

Tags: #clang-tools-extra, #clang

Differential Revision: https://reviews.llvm.org/D67888

llvm-svn: 372689
2019-09-24 06:35:37 +00:00
Gabor Marton 3135a01da8 [ASTImporter] 3rd attempt to fix Windows buildbot test errors
llvm-svn: 372688
2019-09-24 05:50:02 +00:00
Jan Korous b26e9e2a8f Revert "[static analyzer] Define __clang_analyzer__ macro in driver"
This reverts commit fbd13570b0.

llvm-svn: 372687
2019-09-24 03:21:22 +00:00
Jan Korous 5199aa88fe Revert "[static analyzer][test] Test directly that driver sets D__clang_analyzer__"
This reverts commit c7541903d7.

llvm-svn: 372685
2019-09-24 03:19:20 +00:00
Jan Korous c7541903d7 [static analyzer][test] Test directly that driver sets D__clang_analyzer__
Follow-up to fbd13570b0

llvm-svn: 372683
2019-09-24 02:06:59 +00:00
Adrian Prantl 350de4f05d Support for DWARF-5 C++ language tags.
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
2019-09-24 00:38:49 +00:00
Jan Korous 72b9049b43 [static analyzer] Remove --analyze-auto
Differential Revision: https://reviews.llvm.org/D67934

llvm-svn: 372680
2019-09-24 00:37:25 +00:00
Jan Korous fbd13570b0 [static analyzer] Define __clang_analyzer__ macro in driver
Differential Revision: https://reviews.llvm.org/D67938

llvm-svn: 372679
2019-09-24 00:33:47 +00:00
Jonas Devlieghere 5c49c26714 Revert "Support for DWARF-5 C++ language tags."
This reverts commit bf9c8ffb54.

llvm-svn: 372672
2019-09-23 23:49:36 +00:00
Alex Langford 86c3af9029 [NFCI] Return PathSensitiveBugReport where appropriate
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
2019-09-23 22:24:47 +00:00
David Bolvansky 28b38c277a [Diagnostics] Warn for enum constants in bool context (-Wint-in-bool-context; GCC compatibility)
Extracted from D63082.

llvm-svn: 372664
2019-09-23 22:09:49 +00:00
Adrian Prantl bf9c8ffb54 Support for DWARF-5 C++ language tags.
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
2019-09-23 22:01:49 +00:00
Gabor Marton 174d43d123 [ASTImporter] 2nd attempt to fix Windows buildbot test errors
llvm-svn: 372646
2019-09-23 19:49:45 +00:00
Michael Liao 566b3164c5 [Sema] Fix the atomic expr rebuilding order.
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
2019-09-23 18:48:06 +00:00
Alexey Bataev dba792c522 [OPENMP]Use standard parsing for 'match' clause, NFC.
Reused standard clauses parsing scheme for parsing/matching 'match'
clause in 'declare variant' directive.

llvm-svn: 372635
2019-09-23 18:13:31 +00:00
Gabor Marton 4d51c6ff23 [ASTImporter] Attempt to fix Windows buildbot test errors
llvm-svn: 372633
2019-09-23 17:29:08 +00:00
Erik Pilkington 2d225bbec1 NFC: Fix a poorly-written test
The author of r364954 foolishly forgot that == binds tighter than ?:

llvm-svn: 372631
2019-09-23 17:16:55 +00:00
Zoe Carver a9f926c8b2 Fix __is_fundamental to accept nullptr_t
Summary: This patch updates the __is_fundamental builtin type trait to return true for nullptr_t.

    Reviewers: rsmith, EricWF, efriedma, craig.topper, erichkeane

    Subscribers: cfe-commits

    Tags: #clang

    Differential Revision: https://reviews.llvm.org/D67899

llvm-svn: 372624
2019-09-23 16:02:46 +00:00
Alexey Bataev 4db9dc6f81 [OPENMP]Fix PR43355: DO not emit target calls if only -fopenmp-targets
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
2019-09-23 15:53:51 +00:00
Zoe Carver 511dbd83d6 Fix __is_signed builtin
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
2019-09-23 15:41:20 +00:00
Sven van Haastregt a0d84ffee8 [docs] Fix some typos in InternalsManual
llvm-svn: 372614
2019-09-23 14:24:29 +00:00
David Bolvansky 84ea41fd17 [Diagnostics] Warn if '<<' in bool context with -Wint-in-bool-context (GCC compatibility)
Extracted from D63082, addressed review comments related to a warning message.

llvm-svn: 372612
2019-09-23 14:21:08 +00:00
Erich Keane a957eaad00 Fix test atomic-expr.cpp after R372422
The test tried to match a path in a printout by doing '^:' which failed
on windows, since C:\... is a path.

llvm-svn: 372611
2019-09-23 14:12:13 +00:00
Alexey Bataev ec7946ea2d [OPENMP]Call __kmpc_push_tripcount in task context.
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
2019-09-23 14:06:51 +00:00
Yitzhak Mandelbaum 0a81b4ed97 [libTooling] Add `access` and `ifBound` combinators to Stencil library.
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
2019-09-23 13:21:42 +00:00
David Bolvansky 116e6cf36e [Diagnostics] Avoid -Wsizeof-array-div when dividing the size of a nested array by the size of the deepest base type
llvm-svn: 372600
2019-09-23 12:54:35 +00:00
Yitzhak Mandelbaum 1588c08735 [libTooling] Introduce new library of source-code builders.
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
2019-09-23 12:40:10 +00:00
Dmitri Gribenko befcd660d2 Removed dead code from Stencil.h
llvm-svn: 372594
2019-09-23 12:15:48 +00:00
David Bolvansky 59a038c50b [NFC] Fixed clang wasm test after rL372573
These tests should not depend on -O1..

llvm-svn: 372575
2019-09-23 10:14:07 +00:00
Gabor Marton c65628a49a [ASTImporter][NFC] Add comprehensive tests for ODR violation handling strategies
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
2019-09-23 09:32:07 +00:00
Guillaume Chatelet f7caf3cac8 [Alignment] fix build
llvm-svn: 372562
2019-09-23 09:04:12 +00:00
Richard Smith dca01801bb For P0784R7: add further testing of requirements on constexpr
destructors.

llvm-svn: 372541
2019-09-23 05:08:55 +00:00
Richard Smith 457226e02a For P0784R7: add support for constexpr destructors, and call them as
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
2019-09-23 03:48:44 +00:00
Craig Topper e4c1765124 [X86] Require last argument to LWPINS/LWPVAL builtins to be an ICE. Add ImmArg to the llvm intrinsics.
Update the isel patterns to use timm instead of imm.

llvm-svn: 372534
2019-09-22 23:48:50 +00:00
David Bolvansky 7b4d40e8db [NFC] Fixed failed test
llvm-svn: 372533
2019-09-22 22:15:11 +00:00
David Bolvansky fb218170b4 [Diagnostics] Warn if ?: with integer constants always evaluates to true
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
2019-09-22 22:00:48 +00:00
Gauthier Harnisch 914c4c306d [clang] fixing conditional explicit for out-of-line definition PR42980
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
2019-09-22 21:59:10 +00:00
Michal Gorny 96f35266a5 [clang] [Basic] Enable __has_feature(leak_sanitizer)
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
2019-09-22 20:55:01 +00:00
Yonghong Song 91d5c2a035 [CLANG][BPF] permit any argument type for __builtin_preserve_access_index()
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
2019-09-22 17:33:48 +00:00
Paul Hoad a506ed256a Clang-format: Add Whitesmiths indentation style
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
2019-09-22 12:00:34 +00:00
Benjamin Kramer 1b38002c7d Move classes into anonymous namespaces. NFC.
llvm-svn: 372495
2019-09-22 09:28:47 +00:00
James Y Knight c2ca003baf NFC: Change ObjCQualified*TypesAreCompatible to take
ObjCObjectPointerType arguments.

All callers already had one, just creating a QualType to pass, after
which the function cast it right back.

llvm-svn: 372492
2019-09-21 22:31:28 +00:00
Kristof Umann c90fda6abe Attempt to fix a windows buildbot failure
llvm-svn: 372462
2019-09-21 07:56:40 +00:00