llvm-project.git/compiler-rt/test/fuzzer/AlignmentAssumptionTest.cpp, branch main Unnamed repository; edit this file 'description' to name the repository. [fuzzer] Fix test checks broken after license header update 2019-01-21T02:22:06+00:00 Vitaly Buka vitalybuka@google.com 2019-01-21T02:22:06+00:00 d733430c19ed9453b0b66943b83a4a62c83c6ade llvm-svn: 351717 
llvm-svn: 351717
Update the file headers across all of the LLVM projects in the monorepo 2019-01-19T08:50:56+00:00 Chandler Carruth chandlerc@gmail.com 2019-01-19T08:50:56+00:00 2946cd701067404b99c39fb29dc9c74bd7193eb3 to reflect the new license. 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: 351636 
to reflect the new license.

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: 351636
[compiler-rt][UBSan] Sanitization for alignment assumptions. 2019-01-15T09:44:27+00:00 Roman Lebedev lebedev.ri@gmail.com 2019-01-15T09:44:27+00:00 a06ad18669f85b21df9ce9e4847c4b899692fb9b Summary: This is the compiler-rt part. The clang part is D54589. This is a second commit, the original one was r351106, which was mass-reverted in r351159 because 2 compiler-rt tests were failing. Now, i have fundamentally changed the testing approach: i malloc a few bytes, intentionally mis-align the pointer (increment it by one), and check that. Also, i have decreased the expected alignment. This hopefully should be enough to pacify all the bots. If not, i guess i might just drop the two 'bad' tests. Reviewers: filcab, vsk, #sanitizers, vitalybuka, rsmith, morehouse Reviewed By: morehouse Subscribers: rjmccall, krytarowski, rsmith, kcc, srhines, kubamracek, dberris, llvm-commits Tags: #sanitizers Differential Revision: https://reviews.llvm.org/D54590 llvm-svn: 351178 
Summary:
This is the compiler-rt part.
The clang part is D54589.

This is a second commit, the original one was r351106,
which was mass-reverted in r351159 because 2 compiler-rt tests were failing.

Now, i have fundamentally changed the testing approach:
i malloc a few bytes, intentionally mis-align the pointer
(increment it by one), and check that. Also, i have decreased
the expected alignment. This hopefully should be enough to pacify
all the bots. If not, i guess i might just drop the two 'bad' tests.

Reviewers: filcab, vsk, #sanitizers, vitalybuka, rsmith, morehouse

Reviewed By: morehouse

Subscribers: rjmccall, krytarowski, rsmith, kcc, srhines, kubamracek, dberris, llvm-commits

Tags: #sanitizers

Differential Revision: https://reviews.llvm.org/D54590

llvm-svn: 351178
Revert alignment assumptions changes 2019-01-15T03:38:02+00:00 Vlad Tsyrklevich vlad@tsyrklevich.net 2019-01-15T03:38:02+00:00 86e68fda3b1b3ebe712bb06558b863de2784be29 Revert r351104-6, r351109, r351110, r351119, r351134, and r351153. These changes fail on the sanitizer bots. llvm-svn: 351159 
Revert r351104-6, r351109, r351110, r351119, r351134, and r351153. These
changes fail on the sanitizer bots.

llvm-svn: 351159
[compiler-rt][UBSan] Sanitization for alignment assumptions. 2019-01-14T19:09:29+00:00 Roman Lebedev lebedev.ri@gmail.com 2019-01-14T19:09:29+00:00 cc10d5443280b66d53e0dbef8baf3b9eee1c9aea Summary: This is the compiler-rt part. The clang part is D54589. Reviewers: filcab, vsk, #sanitizers, vitalybuka, rsmith, morehouse Reviewed By: morehouse Subscribers: rjmccall, krytarowski, rsmith, kcc, srhines, kubamracek, dberris, llvm-commits Tags: #sanitizers Differential Revision: https://reviews.llvm.org/D54590 llvm-svn: 351106 
Summary:
This is the compiler-rt part.
The clang part is D54589.

Reviewers: filcab, vsk, #sanitizers, vitalybuka, rsmith, morehouse

Reviewed By: morehouse

Subscribers: rjmccall, krytarowski, rsmith, kcc, srhines, kubamracek, dberris, llvm-commits

Tags: #sanitizers

Differential Revision: https://reviews.llvm.org/D54590

llvm-svn: 351106