12 Commits

Author SHA1 Message Date
Shilei Tian
103bb69c04
[OpenMP] Fix a potential memory buffer overflow (#67252)
#67167 reports a potential memory overflow caused by the wrong size
passed to the function `memcpy_s`. This patch fixes it.

Fix #67167.
2023-09-29 12:41:32 -04:00
Shilei Tian
309b00a42e [OpenMP][NFC] clang-format the whole openmp project
Same script as D95318. Test files are excluded.

Reviewed By: AndreyChurbanov

Differential Revision: https://reviews.llvm.org/D97088
2021-02-20 12:46:32 -05:00
Martin Storsjö
16428a8d91 [OpenMP] Avoid warnings about unused static functions on windows
Add ifdefs around one function that only is used in unix build
configurations.

Add a void cast for a windows specific function that currently is
unused but may be intended to be used at some point.

Differential Revision: https://reviews.llvm.org/D96584
2021-02-12 21:55:31 +02:00
Terry Wilmarth
6b316febb4 [OpenMP] libomp: Handle implicit conversion warnings
This patch partially prepares the runtime source code to be built with
-Wconversion, which should trigger warnings if any implicit conversions
can possibly change a value. For builds done with icc or gcc, all such
warnings are handled in this patch. clang gives a much longer list of
warnings, particularly for sign conversions, which the other compilers
don't report. The -Wconversion flag is commented into cmake files, but
I'm not going to turn it on. If someone thinks it is important, and wants
to fix all the clang warnings, they are welcome to.

Types of changes made here involve either improving the consistency of types
used so that no conversion is needed, or else performing careful explicit
conversions, when we're sure a problem won't arise.

Patch is a combination of changes by Terry Wilmarth and Johnny Peyton.

Differential Revision: https://reviews.llvm.org/D92942
2020-12-31 00:39:57 +03:00
Chandler Carruth
57b08b0944 Update more file headers across all of the LLVM projects in the monorepo
to reflect the new license. These used slightly different spellings that
defeated my regular expressions.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351648
2019-01-19 10:56:40 +00:00
Jonathan Peyton
94a114fc39 Apply formatting changes
.clang-format's comments are removed and a (hopefully) final
set of formatting changes are applied.

Differential Revision: https://reviews.llvm.org/D38837
Differential Revision: https://reviews.llvm.org/D38920

llvm-svn: 316227
2017-10-20 19:30:57 +00:00
Jonathan Peyton
bd3a7633f1 Remove unnecessary semicolons
Removes semicolons after if {} blocks, function definitions, etc.
I was able to apply the large OMPT patch cleanly on top of this one
with no conflicts.

llvm-svn: 314340
2017-09-27 20:36:27 +00:00
Jonathan Peyton
6a393f75f4 Minor code cleanup of Klocwork issues
Minor code cleanup of Klocwork issues. Fatal messages are given no return
attribute. Define and use KMP_NORETURN to work for multiple C++ versions.

Patch by Terry Wilmarth

Differential Revision: https://reviews.llvm.org/D37275

llvm-svn: 312538
2017-09-05 15:43:58 +00:00
Andrey Churbanov
c47afcd9bb OpenMP RTL cleanup: eliminated warnings with -Wcast-qual.
Changes are: replaced C-style casts with cons_cast and reinterpret_cast;
type of several counters changed to signed; type of parameters of 32-bit and
64-bit AND and OR intrinsics changes to unsigned; changed files formatted
using clang-format version 3.8.1.

Differential Revision: https://reviews.llvm.org/D34759

llvm-svn: 307020
2017-07-03 11:24:08 +00:00
Jonathan Peyton
3041982dd1 Clang-format and whitespace cleanup of source code
This patch contains the clang-format and cleanup of the entire code base. Some
of clang-formats changes made the code look worse in places. A best effort was
made to resolve the bulk of these problems, but many remain. Most of the
problems were mangling line-breaks and tabbing of comments.

Patch by Terry Wilmarth

Differential Revision: https://reviews.llvm.org/D32659

llvm-svn: 302929
2017-05-12 18:01:32 +00:00
Jonathan Peyton
de4749b748 Follow up to r289732: Update comments in source files to reference .cpp files
Patch by Hansang Bae

llvm-svn: 289739
2016-12-14 23:01:24 +00:00
Jonathan Peyton
7cc577a4ef Change source files from .c to .cpp
Patch by Hansang Bae

Differential Revision: https://reviews.llvm.org/D26688

llvm-svn: 289732
2016-12-14 22:39:11 +00:00