https://github.com/vbvictor updated
https://github.com/llvm/llvm-project/pull/126434
>From 92588a7eb3f87e74887e94f88d3402ec25c6ee53 Mon Sep 17 00:00:00 2001
From: Victor Baranov
Date: Sun, 9 Feb 2025 22:34:26 +0300
Subject: [PATCH 1/7] [clang-tidy] add modernize-use-scoped-lock check
---
.../
https://github.com/vgvassilev closed
https://github.com/llvm/llvm-project/pull/127087
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Author: Vipul Cariappa
Date: 2025-02-14T08:34:18+01:00
New Revision: 4ac68ba07d6df5d604af22c242c077ea120b9893
URL:
https://github.com/llvm/llvm-project/commit/4ac68ba07d6df5d604af22c242c077ea120b9893
DIFF:
https://github.com/llvm/llvm-project/commit/4ac68ba07d6df5d604af22c242c077ea120b9893.diff
https://github.com/vgvassilev approved this pull request.
Lgtm! Thank you, @Vipul-Cariappa!
https://github.com/llvm/llvm-project/pull/127087
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https://github.com/Andrewyuan34 updated
https://github.com/llvm/llvm-project/pull/127162
>From 2026e73fe1b0ff2939d1ea4335028440b78f309e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Valentin=20Clement=20=28=E3=83=90=E3=83=AC=E3=83=B3?=
=?UTF-8?q?=E3=82=BF=E3=82=A4=E3=83=B3=20=E3=82=AF=E3=83=AC=E3=83
ChuanqiXu9 wrote:
Update: I asked the Scanner to not run again after global scanned. I felt this
was an simple over sight. It doesn't make sense to ask a scanner to scan
globally multiple times.
https://github.com/llvm/llvm-project/pull/125988
___
cf
https://github.com/ChuanqiXu9 updated
https://github.com/llvm/llvm-project/pull/125988
>From 42eb3826ed79de5aabb7f0197cfda2ad62d9735d Mon Sep 17 00:00:00 2001
From: Chuanqi Xu
Date: Tue, 11 Feb 2025 11:21:34 +0800
Subject: [PATCH 1/3] [clangd] [C++20] [Modules] Introduce cache for scanning
mod
https://github.com/Andrewyuan34 updated
https://github.com/llvm/llvm-project/pull/127162
>From 78d04102fc6d6ead4ab1153a82ed2ab9d8437bed Mon Sep 17 00:00:00 2001
From: Andrewyuan34
Date: Thu, 13 Feb 2025 22:35:36 -0500
Subject: [PATCH 1/3] [clang-tidy] Fix invalid fixit from modernize-use-ranges
Author: Younan Zhang
Date: 2025-02-14T15:25:52+08:00
New Revision: c08b80eb525a6e6a34d74634bf5181f11ed12984
URL:
https://github.com/llvm/llvm-project/commit/c08b80eb525a6e6a34d74634bf5181f11ed12984
DIFF:
https://github.com/llvm/llvm-project/commit/c08b80eb525a6e6a34d74634bf5181f11ed12984.diff
https://github.com/zyn0217 closed
https://github.com/llvm/llvm-project/pull/126206
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@@ -1,14 +1,24 @@
-// RUN: %check_clang_tidy -std=c++20 %s modernize-use-ranges %t -- -- -I
%S/Inputs/use-ranges/
-// RUN: %check_clang_tidy -std=c++23 %s modernize-use-ranges %t
-check-suffixes=,CPP23 -- -I %S/Inputs/use-ranges/
+// RUN: %check_clang_tidy -std=c++20 %s moderniz
Andrewyuan34 wrote:
> Short release notes entry about fix would be nice.
Done
https://github.com/llvm/llvm-project/pull/127162
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https://github.com/Andrewyuan34 updated
https://github.com/llvm/llvm-project/pull/127162
>From 78d04102fc6d6ead4ab1153a82ed2ab9d8437bed Mon Sep 17 00:00:00 2001
From: Andrewyuan34
Date: Thu, 13 Feb 2025 22:35:36 -0500
Subject: [PATCH 1/2] [clang-tidy] Fix invalid fixit from modernize-use-ranges
https://github.com/luxufan updated
https://github.com/llvm/llvm-project/pull/126336
>From 83b532a3382a07e472558b8813d43a6f51801423 Mon Sep 17 00:00:00 2001
From: luxufan
Date: Thu, 23 Jan 2025 09:28:15 +0800
Subject: [PATCH 01/14] [ThinLTO] Support dead RTTI data elimination under
-fno-split-l
https://github.com/Andrewyuan34 updated
https://github.com/llvm/llvm-project/pull/127162
>From 2026e73fe1b0ff2939d1ea4335028440b78f309e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Valentin=20Clement=20=28=E3=83=90=E3=83=AC=E3=83=B3?=
=?UTF-8?q?=E3=82=BF=E3=82=A4=E3=83=B3=20=E3=82=AF=E3=83=AC=E3=83
https://github.com/HazardyKnusperkeks approved this pull request.
https://github.com/llvm/llvm-project/pull/127159
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https://github.com/llvm/llvm-project/pull/126336
>From 83b532a3382a07e472558b8813d43a6f51801423 Mon Sep 17 00:00:00 2001
From: luxufan
Date: Thu, 23 Jan 2025 09:28:15 +0800
Subject: [PATCH 01/13] [ThinLTO] Support dead RTTI data elimination under
-fno-split-l
thebrandre wrote:
@Sirraide I just rebased the branch on main and ran the unit tests locally in
case you'd like to merge it now.
https://github.com/llvm/llvm-project/pull/124409
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https://github.com/Andrewyuan34 updated
https://github.com/llvm/llvm-project/pull/127162
>From 7b73f5dfc81d972028382e622888ec71e02b4da2 Mon Sep 17 00:00:00 2001
From: Andrewyuan34
Date: Thu, 13 Feb 2025 22:35:36 -0500
Subject: [PATCH 1/4] [clang-tidy] Fix invalid fixit from modernize-use-ranges
https://github.com/Andrewyuan34 updated
https://github.com/llvm/llvm-project/pull/127162
>From 7b73f5dfc81d972028382e622888ec71e02b4da2 Mon Sep 17 00:00:00 2001
From: Andrewyuan34
Date: Thu, 13 Feb 2025 22:35:36 -0500
Subject: [PATCH 1/3] [clang-tidy] Fix invalid fixit from modernize-use-ranges
https://github.com/zyn0217 updated
https://github.com/llvm/llvm-project/pull/126206
>From 2ce86d8842b7b37141d4a415830880b9d1d30260 Mon Sep 17 00:00:00 2001
From: Younan Zhang
Date: Fri, 7 Feb 2025 17:15:05 +0800
Subject: [PATCH 1/2] [Clang] Remove the PackExpansion restrictions for rewrite
sub
@@ -1920,6 +1924,18 @@ Error LTO::runThinLTO(AddStreamFn AddStream, FileCache
Cache,
ThinLTO.CombinedIndex, WholeProgramVisibilityEnabledInLTO,
DynamicExportSymbols, VisibleToRegularObjSymbols);
+ Triple TT(getTargetTriple());
+ DeadRTTIElimIndex(ThinLTO.Combine
@@ -1920,6 +1924,18 @@ Error LTO::runThinLTO(AddStreamFn AddStream, FileCache
Cache,
ThinLTO.CombinedIndex, WholeProgramVisibilityEnabledInLTO,
DynamicExportSymbols, VisibleToRegularObjSymbols);
+ Triple TT(getTargetTriple());
+ DeadRTTIElimIndex(ThinLTO.Combine
https://github.com/luxufan updated
https://github.com/llvm/llvm-project/pull/126336
>From 83b532a3382a07e472558b8813d43a6f51801423 Mon Sep 17 00:00:00 2001
From: luxufan
Date: Thu, 23 Jan 2025 09:28:15 +0800
Subject: [PATCH 01/12] [ThinLTO] Support dead RTTI data elimination under
-fno-split-l
https://github.com/serge-sans-paille closed
https://github.com/llvm/llvm-project/pull/126768
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Author: serge-sans-paille
Date: 2025-02-14T06:20:30Z
New Revision: 29b7295d3a67ae236e99312efefb7c04753434ef
URL:
https://github.com/llvm/llvm-project/commit/29b7295d3a67ae236e99312efefb7c04753434ef
DIFF:
https://github.com/llvm/llvm-project/commit/29b7295d3a67ae236e99312efefb7c04753434ef.diff
serge-sans-paille wrote:
Thanks (and hi o/)
https://github.com/llvm/llvm-project/pull/126768
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@@ -573,14 +574,29 @@ static void dropDeadSymbols(Module &Mod, const
GVSummaryMapTy &DefinedGlobals,
convertToDeclaration(GV);
}
+ Triple TT(Mod.getTargetTriple());
+ std::unique_ptr ABI = CXXABI::Create(TT);
+
// Now that all dead bodies have been dropped,
haoNoQ wrote:
So when it comes to the ArrayBoundChecker, the checker that checks that every
access is within bounds, I think that its underlying "model" should be enabled
by default, so that to proactively terminate execution paths on which
uninitialized accesses happen. It should probably eve
https://github.com/Andrewyuan34 updated
https://github.com/llvm/llvm-project/pull/127162
>From 7b73f5dfc81d972028382e622888ec71e02b4da2 Mon Sep 17 00:00:00 2001
From: Andrewyuan34
Date: Thu, 13 Feb 2025 22:35:36 -0500
Subject: [PATCH 1/3] [clang-tidy] Fix invalid fixit from modernize-use-ranges
https://github.com/Andrewyuan34 updated
https://github.com/llvm/llvm-project/pull/127162
>From 7b73f5dfc81d972028382e622888ec71e02b4da2 Mon Sep 17 00:00:00 2001
From: Andrewyuan34
Date: Thu, 13 Feb 2025 22:35:36 -0500
Subject: [PATCH 1/2] [clang-tidy] Fix invalid fixit from modernize-use-ranges
steakhal wrote:
> For what it worth this change made it persistently failing in my setup.
I'm not sure I follow you.
The test is disabled on all platforms unconditionally on main.
Since e823f14eab4762bdf8483d02e2684f24ec4f100b
https://github.com/llvm/llvm-project/pull/126913
___
https://github.com/kazutakahirata created
https://github.com/llvm/llvm-project/pull/127167
None
>From 9ffb3c1c6664e5f78fce8d51ddc93a722e42a54b Mon Sep 17 00:00:00 2001
From: Kazu Hirata
Date: Thu, 13 Feb 2025 09:47:28 -0800
Subject: [PATCH] [clang-tidy] Avoid repeated map lookups (NFC)
---
.
metaflow wrote:
For what it worth this change made it persistently failing in my setup.
https://github.com/llvm/llvm-project/pull/126913
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llvmbot wrote:
@llvm/pr-subscribers-clang-tidy
Author: Kazu Hirata (kazutakahirata)
Changes
---
Full diff: https://github.com/llvm/llvm-project/pull/127167.diff
1 Files Affected:
- (modified)
clang-tools-extra/clang-tidy/readability/NonConstParameterCheck.cpp (+4-5)
``diff
llvmbot wrote:
@llvm/pr-subscribers-clang-tools-extra
Author: Kazu Hirata (kazutakahirata)
Changes
---
Full diff: https://github.com/llvm/llvm-project/pull/127167.diff
1 Files Affected:
- (modified)
clang-tools-extra/clang-tidy/readability/NonConstParameterCheck.cpp (+4-5)
```
llvmbot wrote:
@llvm/pr-subscribers-clang
Author: A. Jiang (frederick-vs-ja)
Changes
P2280R4 is officially a defect report. Although Clang 20 only implementated it
for C++23 and later, and #95474 accidently removed the DR status in
`cxx_status.html`. I think we should mention that it is
https://github.com/frederick-vs-ja created
https://github.com/llvm/llvm-project/pull/127166
P2280R4 is officially a defect report. Although Clang 20 only implementated it
for C++23 and later, and #95474 accidently removed the DR status in
`cxx_status.html`. I think we should mention that it is
llvmbot wrote:
@llvm/pr-subscribers-clang-tools-extra
Author: Kazu Hirata (kazutakahirata)
Changes
---
Full diff: https://github.com/llvm/llvm-project/pull/127165.diff
1 Files Affected:
- (modified) clang-tools-extra/clang-reorder-fields/ReorderFieldsAction.cpp
(+3-2)
``di
https://github.com/kazutakahirata created
https://github.com/llvm/llvm-project/pull/127165
None
>From 13dc860f8c35928fa251825f80adba87600c2b07 Mon Sep 17 00:00:00 2001
From: Kazu Hirata
Date: Thu, 13 Feb 2025 09:45:09 -0800
Subject: [PATCH] [clang-reorder-fields] Avoid repeated hash lookups (N
haoNoQ wrote:
Yes, right, this is more of a side effect of how we do things, not quite the
intended behavior. In particular, if you write something out of bounds first,
we will no longer report it as an uninitialized read, even though it's still an
out-of-bounds read: https://godbolt.org/z/PYa
https://github.com/PiotrZSL edited
https://github.com/llvm/llvm-project/pull/127162
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@@ -1,14 +1,24 @@
-// RUN: %check_clang_tidy -std=c++20 %s modernize-use-ranges %t -- -- -I
%S/Inputs/use-ranges/
-// RUN: %check_clang_tidy -std=c++23 %s modernize-use-ranges %t
-check-suffixes=,CPP23 -- -I %S/Inputs/use-ranges/
+// RUN: %check_clang_tidy -std=c++20 %s moderniz
@@ -215,6 +215,16 @@ void UseRangesCheck::check(const MatchFinder::MatchResult
&Result) {
const auto *Call = Result.Nodes.getNodeAs(Buffer);
if (!Call)
continue;
+if (Function->getName() == "find") {
+ unsigned ValueArgIndex = 2;
PiotrZS
@@ -215,6 +215,16 @@ void UseRangesCheck::check(const MatchFinder::MatchResult
&Result) {
const auto *Call = Result.Nodes.getNodeAs(Buffer);
if (!Call)
continue;
+if (Function->getName() == "find") {
+ unsigned ValueArgIndex = 2;
+ if (Call->getNumA
https://github.com/PiotrZSL edited
https://github.com/llvm/llvm-project/pull/127162
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https://github.com/PiotrZSL approved this pull request.
Short release notes entry about fix would be nice.
https://github.com/llvm/llvm-project/pull/127162
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https://github.com/durga4github closed
https://github.com/llvm/llvm-project/pull/126664
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durga4github wrote:
Merging as per offline request
https://github.com/llvm/llvm-project/pull/126664
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Author: Srinivasa Ravi
Date: 2025-02-14T11:11:44+05:30
New Revision: bd860f986406b6630e49b1836b3c208acd721d3e
URL:
https://github.com/llvm/llvm-project/commit/bd860f986406b6630e49b1836b3c208acd721d3e
DIFF:
https://github.com/llvm/llvm-project/commit/bd860f986406b6630e49b1836b3c208acd721d3e.diff
=?utf-8?q?André?= Brand ,
=?utf-8?q?André?= Brand ,
=?utf-8?q?André?= Brand ,
=?utf-8?q?André?= Brand
Message-ID:
In-Reply-To:
https://github.com/Sirraide edited
https://github.com/llvm/llvm-project/pull/124409
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https://github.com/thebrandre updated
https://github.com/llvm/llvm-project/pull/124409
From be69a60b46838afdf44855477cfc85b5b268a624 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Brand?=
Date: Wed, 22 Jan 2025 19:23:06 +0100
Subject: [PATCH 1/5] [clang] Add 'instantiated_from' for enums
https://github.com/schittir closed
https://github.com/llvm/llvm-project/pull/127017
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Author: schittir
Date: 2025-02-13T21:14:36-08:00
New Revision: 8a0914c24530c98c5ff65bce3710552ce3ebf7d7
URL:
https://github.com/llvm/llvm-project/commit/8a0914c24530c98c5ff65bce3710552ce3ebf7d7
DIFF:
https://github.com/llvm/llvm-project/commit/8a0914c24530c98c5ff65bce3710552ce3ebf7d7.diff
LOG:
https://github.com/Andrewyuan34 edited
https://github.com/llvm/llvm-project/pull/127162
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https://github.com/topperc approved this pull request.
LGTM
https://github.com/llvm/llvm-project/pull/120712
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https://github.com/llvm/llvm-project/pull/127162
>From 7b73f5dfc81d972028382e622888ec71e02b4da2 Mon Sep 17 00:00:00 2001
From: Andrewyuan34
Date: Thu, 13 Feb 2025 22:35:36 -0500
Subject: [PATCH] [clang-tidy] Fix invalid fixit from modernize-use-ranges for
https://github.com/Andrewyuan34 updated
https://github.com/llvm/llvm-project/pull/127162
>From 05c61b85937025bf936ca2a64b38d66e18f4fcbc Mon Sep 17 00:00:00 2001
From: Andrewyuan34
Date: Thu, 13 Feb 2025 22:35:36 -0500
Subject: [PATCH 1/2] [clang-tidy] Fix invalid fixit from modernize-use-ranges
https://github.com/owenca closed
https://github.com/llvm/llvm-project/pull/123010
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Author: Galen Elias
Date: 2025-02-13T20:14:39-08:00
New Revision: 083f099a345f02390d00a8196d4ffa36ae71c82f
URL:
https://github.com/llvm/llvm-project/commit/083f099a345f02390d00a8196d4ffa36ae71c82f
DIFF:
https://github.com/llvm/llvm-project/commit/083f099a345f02390d00a8196d4ffa36ae71c82f.diff
L
https://github.com/flovent deleted
https://github.com/llvm/llvm-project/pull/127049
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llvmbot wrote:
@llvm/pr-subscribers-clang-tools-extra
@llvm/pr-subscribers-clang-tidy
Author: None (Andrewyuan34)
Changes
This PR fixes issue #124815 by correcting the handling of `nullptr`
with `std::unique_ptr` in the `modernize-use-ranges` check.
### Changes:
1. **Modified `clang-tool
github-actions[bot] wrote:
Thank you for submitting a Pull Request (PR) to the LLVM Project!
This PR will be automatically labeled and the relevant teams will be notified.
If you wish to, you can add reviewers by using the "Reviewers" section on this
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If this is not working for you, it
https://github.com/Andrewyuan34 created
https://github.com/llvm/llvm-project/pull/127162
This PR fixes issue #124815 by correcting the handling of `nullptr` with
`std::unique_ptr` in the `modernize-use-ranges` check.
### Changes:
1. **Modified `clang-tools-extra/clang-tidy/modernize/UseRangesC
@@ -306,6 +314,25 @@ void BlockInCriticalSectionChecker::handleUnlock(
C.addTransition(State);
}
+void BlockInCriticalSectionChecker::handleOpen(const CallEvent &Call,
+ CheckerContext &C) const {
+ const auto *Flag = Call.getAr
luxufan wrote:
> Taking a further look shows these preserved RTTIs come from vtables whose
> superclass has its type-id accessed.
Thank you for helping evaluate this patch. I am curious about what this type ID
is used for—is it for dynamic_cast, exception handling, or the typeid operator?
htt
Vipul-Cariappa wrote:
cc @vgvassilev
https://github.com/llvm/llvm-project/pull/127087
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@@ -0,0 +1,50 @@
+// RUN: %clang_analyze_cc1 \
+// RUN: -analyzer-checker=unix.BlockInCriticalSection \
+// RUN: -std=c++11 \
+// RUN: -analyzer-output text \
+// RUN: -verify %s
+
+// expected-no-diagnostics
+
+namespace std {
+ struct mutex {
+void lock() {}
+vo
@@ -0,0 +1,50 @@
+// RUN: %clang_analyze_cc1 \
+// RUN: -analyzer-checker=unix.BlockInCriticalSection \
+// RUN: -std=c++11 \
+// RUN: -analyzer-output text \
+// RUN: -verify %s
+
+// expected-no-diagnostics
+
+namespace std {
+ struct mutex {
+void lock() {}
+vo
https://github.com/jroelofs approved this pull request.
https://github.com/llvm/llvm-project/pull/127152
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github-actions[bot] wrote:
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This PR will be automatically labeled and the relevant teams will be notified.
If you wish to, you can add reviewers by using the "Reviewers" section on this
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If this is not working for you, it
https://github.com/matts1 created
https://github.com/llvm/llvm-project/pull/127161
See https://issues.chromium.org/issues/351909443 for details and benchmarks.
This improves the performance of a file containing a single line, `#include
`, from ~1 second to ~100ms on my machine.
>From 14560a13
realqhc wrote:
> Can we break this up into smaller patches? The P spec is rather large.
> Reviewing 1000 lines of RISCVInstrInfoP.td in a single PR is very time
> consuming and exhausting as a reviewer.
>
> The changes to RISCVFeatures.td and RISCVInstrInfoZb.td and other things that
> go wit
llvmbot wrote:
@llvm/pr-subscribers-mc
Author: None (realqhc)
Changes
This enables shared instructions between Zb* and Base-P extension.
Documentation:
https://jhauser.us/RISCV/ext-P/RVP-baseInstrs-014.pdf
https://jhauser.us/RISCV/ext-P/RVP-instrEncodings-014.pdf
---
Full diff: https://
llvmbot wrote:
@llvm/pr-subscribers-clang
@llvm/pr-subscribers-clang-driver
Author: None (realqhc)
Changes
This enables shared instructions between Zb* and Base-P extension.
Documentation:
https://jhauser.us/RISCV/ext-P/RVP-baseInstrs-014.pdf
https://jhauser.us/RISCV/ext-P/RVP-instrEncod
https://github.com/realqhc created
https://github.com/llvm/llvm-project/pull/127160
This enables shared instructions between Zb* and Base-P extension.
Documentation:
https://jhauser.us/RISCV/ext-P/RVP-baseInstrs-014.pdf
https://jhauser.us/RISCV/ext-P/RVP-instrEncodings-014.pdf
>From f4881709a
https://github.com/YutongZhuu updated
https://github.com/llvm/llvm-project/pull/126846
>From 44673ebf7c3fa773ffc7c52141b889c9ea352a93 Mon Sep 17 00:00:00 2001
From: Yutong Zhu
Date: Tue, 11 Feb 2025 22:49:40 -0500
Subject: [PATCH] Force expressions with UO_Not to not be non-negative
---
clang
llvmbot wrote:
@llvm/pr-subscribers-clang-format
Author: Owen Pan (owenca)
Changes
Fixes #58202.
---
Full diff: https://github.com/llvm/llvm-project/pull/127159.diff
3 Files Affected:
- (modified) clang/lib/Format/TokenAnnotator.cpp (+1-1)
- (modified) clang/unittests/Format/FormatTes
https://github.com/owenca created
https://github.com/llvm/llvm-project/pull/127159
Fixes #58202.
>From 957c2112b68a578baf45bbc2fe4bb657c6ea499e Mon Sep 17 00:00:00 2001
From: Owen Pan
Date: Thu, 13 Feb 2025 18:57:38 -0800
Subject: [PATCH] [clang-format] Fix a bug in annotating ObjCMethodSpecif
https://github.com/owenca updated
https://github.com/llvm/llvm-project/pull/123010
>From 9d60d4980f1edbdd4cd4a9499f69e9d225717238 Mon Sep 17 00:00:00 2001
From: Galen Elias
Date: Tue, 14 Jan 2025 20:44:10 -0800
Subject: [PATCH 1/6] Support BraceWrapping.AfterNamespace with
AllowShortNamespaces
@@ -628,28 +632,36 @@ class LineJoiner {
unsigned tryMergeNamespace(ArrayRef::const_iterator I,
ArrayRef::const_iterator E,
- unsigned Limit) {
+ unsigned Limit, bool OpenBraceWrapped) {
https://github.com/yxsamliu updated
https://github.com/llvm/llvm-project/pull/101350
>From 649aba6ed5caee1632901238ed932e2c50214df7 Mon Sep 17 00:00:00 2001
From: "Yaxun (Sam) Liu"
Date: Wed, 31 Jul 2024 09:23:05 -0400
Subject: [PATCH] Fix amdgpu-arch for dll name on Windows
Recently HIP runti
@@ -380,30 +381,114 @@ llvm::SmallVector
getAllRequiredModules(ProjectModules &MDB,
return ModuleNames;
}
+class CachingProjectModules : public ProjectModules {
+public:
+ CachingProjectModules(const GlobalCompilationDatabase &CDB) : CDB(CDB) {}
+
+ std::vector getRequire
@@ -31,16 +44,118 @@ typedef hipError_t (*hipGetDeviceCount_t)(int *);
typedef hipError_t (*hipDeviceGet_t)(int *, int);
typedef hipError_t (*hipGetDeviceProperties_t)(hipDeviceProp_t *, int);
-int printGPUsByHIP() {
+extern cl::opt Verbose;
+
#ifdef _WIN32
- constexpr const
https://github.com/ChuanqiXu9 updated
https://github.com/llvm/llvm-project/pull/125988
>From 42eb3826ed79de5aabb7f0197cfda2ad62d9735d Mon Sep 17 00:00:00 2001
From: Chuanqi Xu
Date: Tue, 11 Feb 2025 11:21:34 +0800
Subject: [PATCH 1/2] [clangd] [C++20] [Modules] Introduce cache for scanning
mod
@@ -449,21 +534,17 @@ llvm::Error
ModulesBuilder::ModulesBuilderImpl::getOrBuildModuleFile(
std::unique_ptr
ModulesBuilder::buildPrerequisiteModulesFor(PathRef File,
const ThreadsafeFS &TFS) {
- std::unique_ptr MDB = Impl->getCDB().
@@ -380,30 +381,114 @@ llvm::SmallVector
getAllRequiredModules(ProjectModules &MDB,
return ModuleNames;
}
+class CachingProjectModules : public ProjectModules {
+public:
+ CachingProjectModules(const GlobalCompilationDatabase &CDB) : CDB(CDB) {}
+
+ std::vector getRequire
@@ -31,16 +44,118 @@ typedef hipError_t (*hipGetDeviceCount_t)(int *);
typedef hipError_t (*hipDeviceGet_t)(int *, int);
typedef hipError_t (*hipGetDeviceProperties_t)(hipDeviceProp_t *, int);
-int printGPUsByHIP() {
+extern cl::opt Verbose;
+
#ifdef _WIN32
- constexpr const
@@ -31,16 +44,118 @@ typedef hipError_t (*hipGetDeviceCount_t)(int *);
typedef hipError_t (*hipDeviceGet_t)(int *, int);
typedef hipError_t (*hipGetDeviceProperties_t)(hipDeviceProp_t *, int);
-int printGPUsByHIP() {
+extern cl::opt Verbose;
+
#ifdef _WIN32
- constexpr const
ChuanqiXu9 wrote:
@zixu-w @mpark given the original patch get backported to the release branch
and the patch get reverted, I think we should revert the patch in the release
branch too.
https://github.com/llvm/llvm-project/pull/121245
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@@ -31,16 +44,118 @@ typedef hipError_t (*hipGetDeviceCount_t)(int *);
typedef hipError_t (*hipDeviceGet_t)(int *, int);
typedef hipError_t (*hipGetDeviceProperties_t)(hipDeviceProp_t *, int);
-int printGPUsByHIP() {
+extern cl::opt Verbose;
+
#ifdef _WIN32
- constexpr const
@@ -911,6 +916,63 @@ static void setLiveRoot(ModuleSummaryIndex &Index,
StringRef Name) {
Summary->setLive(true);
}
+// Return true if the User U is reachable from a non-vtable user
+// through the use-def chain.
+static bool hasNonVTableUsers(const User *U, CXXABI *ABI
llvm-ci wrote:
LLVM Buildbot has detected a new failure on builder
`sanitizer-x86_64-linux-bootstrap-asan` running on `sanitizer-buildbot2` while
building `clang` at step 2 "annotate".
Full details are available at:
https://lab.llvm.org/buildbot/#/builders/52/builds/5987
Here is the relevan
@@ -911,6 +916,63 @@ static void setLiveRoot(ModuleSummaryIndex &Index,
StringRef Name) {
Summary->setLive(true);
}
+// Return true if the User U is reachable from a non-vtable user
+// through the use-def chain.
+static bool hasNonVTableUsers(const User *U, CXXABI *ABI
https://github.com/tstellar approved this pull request.
https://github.com/llvm/llvm-project/pull/126768
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@@ -0,0 +1,49 @@
+#include "llvm/Transforms/IPO/DeadRTTIElimination.h"
+#include "llvm/ADT/Statistic.h"
+#include "llvm/IR/ModuleSummaryIndex.h"
+#include "llvm/Support/Debug.h"
+#include "llvm/Support/LibCXXABI.h"
+
+using namespace llvm;
+
+#define DEBUG_TYPE "dre"
+
+STATISTIC(
@@ -911,6 +916,63 @@ static void setLiveRoot(ModuleSummaryIndex &Index,
StringRef Name) {
Summary->setLive(true);
}
+// Return true if the User U is reachable from a non-vtable user
+// through the use-def chain.
+static bool hasNonVTableUsers(const User *U, CXXABI *ABI
https://github.com/mingmingl-llvm commented:
I tried this patch on an internal data center application and it reduced the
`.data.rel.ro` section size by 3.69% and the number of `_ZTS` or `_ZTI`
prefixed entries by ~27% ~ 28%.
Despite the good size savings, the numbers make me curious about wha
https://github.com/mingmingl-llvm edited
https://github.com/llvm/llvm-project/pull/126336
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https://github.com/tstellar approved this pull request.
LGTM.
https://github.com/llvm/llvm-project/pull/126876
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