domin144 wrote:
@MaskRay @petrhosek @smithp35 @mplatings
Looking at previous reviews for multilib related changes you might be
interested.
(ingore the buildkite failure for now. It seems unrelated.)
https://github.com/llvm/llvm-project/pull/81474
https://github.com/rniwa updated https://github.com/llvm/llvm-project/pull/81829
>From 382ce72e206ca80e3414d5a141afa0f4f8b8 Mon Sep 17 00:00:00 2001
From: Ryosuke Niwa
Date: Wed, 14 Feb 2024 23:30:27 -0800
Subject: [PATCH] [alpha.webkit.UncountedCallArgsChecker] Detect more trivial
github-actions[bot] wrote:
:warning: C/C++ code formatter, clang-format found issues in your code.
:warning:
You can test this locally with the following command:
``bash
git-clang-format --diff dcbb574cfc3445251ff1c751f27b52ed6503bead
793c72168db3a27ad189e9c95d7701d19cefec1e --
llvmbot wrote:
@llvm/pr-subscribers-clang-static-analyzer-1
Author: Ryosuke Niwa (rniwa)
Changes
Allow address-of operator (), enum constant, and a reference to constant
as well as materializing temporqary expression and an expression with cleanups
to appear within a trivial function.
llvmbot wrote:
@llvm/pr-subscribers-clang
Author: Ryosuke Niwa (rniwa)
Changes
Allow address-of operator (), enum constant, and a reference to constant
as well as materializing temporqary expression and an expression with cleanups
to appear within a trivial function.
---
Full diff:
https://github.com/rniwa created https://github.com/llvm/llvm-project/pull/81829
Allow address-of operator (&), enum constant, and a reference to constant as
well as materializing temporqary expression and an expression with cleanups to
appear within a trivial function.
>From
kito-cheng wrote:
RISC-V GCC has enabled `-fasynchronous-unwind-tables` and `-funwind-tables` by
default for Linux target, and disabled by default for baremetal, so generally
LGTM since it align the behavior with GCC, but I would like to wait @asb's
response.
NOTE: The patch[1] is come from
https://github.com/chapuni closed
https://github.com/llvm/llvm-project/pull/81257
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Author: NAKAMURA Takumi
Date: 2024-02-15T16:24:37+09:00
New Revision: ab76e48ac2c2dbfc7d6a600b9b0dd0672e6d9439
URL:
https://github.com/llvm/llvm-project/commit/ab76e48ac2c2dbfc7d6a600b9b0dd0672e6d9439
DIFF:
@@ -538,11 +564,222 @@ std::optional checkName(const NamedDecl
,
Conflict->getLocation().printToString(ASTCtx.getSourceManager())};
}
}
- if (Result)
+ if (Result) {
InvalidNameMetric.record(1, toString(Result->K));
+return makeError(*Result);
+
@@ -538,11 +564,222 @@ std::optional checkName(const NamedDecl
,
Conflict->getLocation().printToString(ASTCtx.getSourceManager())};
}
}
- if (Result)
+ if (Result) {
InvalidNameMetric.record(1, toString(Result->K));
+return makeError(*Result);
+
@@ -696,7 +982,7 @@ renameOutsideFile(const NamedDecl ,
llvm::StringRef MainFilePath,
FilePath);
}
auto RenameEdit =
-buildRenameEdit(FilePath, AffectedFileCode, *RenameRanges, NewName);
+buildRenameEdit(FilePath, AffectedFileCode,
@@ -538,11 +564,222 @@ std::optional checkName(const NamedDecl
,
Conflict->getLocation().printToString(ASTCtx.getSourceManager())};
}
}
- if (Result)
+ if (Result) {
InvalidNameMetric.record(1, toString(Result->K));
+return makeError(*Result);
+
https://github.com/kadircet approved this pull request.
thanks, lgtm!
https://github.com/llvm/llvm-project/pull/76466
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@@ -538,11 +564,222 @@ std::optional checkName(const NamedDecl
,
Conflict->getLocation().printToString(ASTCtx.getSourceManager())};
}
}
- if (Result)
+ if (Result) {
InvalidNameMetric.record(1, toString(Result->K));
+return makeError(*Result);
+
https://github.com/kadircet edited
https://github.com/llvm/llvm-project/pull/76466
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https://github.com/domin144 updated
https://github.com/llvm/llvm-project/pull/81474
From e25d580c7297071f067200639d8b8fe3be74eec6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20W=C3=B3jt?=
Date: Mon, 12 Feb 2024 13:38:14 +0100
Subject: [PATCH 1/2] [clang][AArch64] multilib: fix deduction
skc7 wrote:
Hi @hctim,
In this patch, we are identifying globals that are instrumented using an new IR
attribute and for them extra symbol with padded size is emitted. This is done
only in ASAN pass. Not sure how would that affect HWAsan and MTE-globals. Could
you please give an example for
Author: Rohit Aggarwal
Date: 2024-02-15T12:13:07+05:30
New Revision: 36adfec155de366d722f2bac8ff9162289dcf06c
URL:
https://github.com/llvm/llvm-project/commit/36adfec155de366d722f2bac8ff9162289dcf06c
DIFF:
https://github.com/ganeshgit closed
https://github.com/llvm/llvm-project/pull/78560
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Author: Timm Bäder
Date: 2024-02-15T07:23:35+01:00
New Revision: b93916c9798ea09488e30b9b0aae9e54ef0b1956
URL:
https://github.com/llvm/llvm-project/commit/b93916c9798ea09488e30b9b0aae9e54ef0b1956
DIFF:
https://github.com/llvm/llvm-project/commit/b93916c9798ea09488e30b9b0aae9e54ef0b1956.diff
Timm =?utf-8?q?Bäder?=
Message-ID:
In-Reply-To:
https://github.com/tbaederr updated
https://github.com/llvm/llvm-project/pull/80662
>From b93916c9798ea09488e30b9b0aae9e54ef0b1956 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timm=20B=C3=A4der?=
Date: Thu, 15 Feb 2024 07:03:58 +0100
Subject:
Author: Timm Bäder
Date: 2024-02-15T07:23:35+01:00
New Revision: b200dfc15904f0f7f19443fd5a399242c80213dc
URL:
https://github.com/llvm/llvm-project/commit/b200dfc15904f0f7f19443fd5a399242c80213dc
DIFF:
https://github.com/llvm/llvm-project/commit/b200dfc15904f0f7f19443fd5a399242c80213dc.diff
https://github.com/Atousa updated
https://github.com/llvm/llvm-project/pull/80939
>From ac75fc2873fc7b8eec6c24ba97f4673e94457c8e Mon Sep 17 00:00:00 2001
From: Atousa Duprat
Date: Tue, 6 Feb 2024 21:02:05 -0800
Subject: [PATCH 1/5] [clang] Use separator for large numeric values in
overflow
JustinStitt wrote:
My original idea was to get the SIO sanitizer working with `-fwrapv`, the issue
[here](https://github.com/KSPP/linux/issues/26) even suggests it as a viable
option. However, after seeing literal checks like:
```cpp
case LangOptions::SOB_Undefined:
if
Author: Owen Pan
Date: 2024-02-14T21:40:07-08:00
New Revision: 6087d7bc0a9d7d4ad2c94a131c2bc427b767c9d7
URL:
https://github.com/llvm/llvm-project/commit/6087d7bc0a9d7d4ad2c94a131c2bc427b767c9d7
DIFF:
https://github.com/llvm/llvm-project/commit/6087d7bc0a9d7d4ad2c94a131c2bc427b767c9d7.diff
Author: Timm Bäder
Date: 2024-02-15T05:59:53+01:00
New Revision: d53515afef57a3abf84daff169fbc7626a306817
URL:
https://github.com/llvm/llvm-project/commit/d53515afef57a3abf84daff169fbc7626a306817
DIFF:
https://github.com/llvm/llvm-project/commit/d53515afef57a3abf84daff169fbc7626a306817.diff
@@ -2187,6 +2188,12 @@ void APInt::toString(SmallVectorImpl ,
unsigned Radix, bool Signed,
}
}
+ // Number of digits in a group between separators.
+ unsigned Grouping = (Radix == 8 || Radix == 10) ? 3 : 4;
+ if (Radix == 8 || Radix == 10) {
+Grouping = 3;
+ }
AMP999 wrote:
Thanks all for the review! @AaronBallman, Could you please land this patch for
me?
https://github.com/llvm/llvm-project/pull/77092
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https://github.com/ornata approved this pull request.
https://github.com/llvm/llvm-project/pull/81257
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https://github.com/Atousa updated
https://github.com/llvm/llvm-project/pull/80939
>From ac75fc2873fc7b8eec6c24ba97f4673e94457c8e Mon Sep 17 00:00:00 2001
From: Atousa Duprat
Date: Tue, 6 Feb 2024 21:02:05 -0800
Subject: [PATCH 1/5] [clang] Use separator for large numeric values in
overflow
Author: Joseph Huber
Date: 2024-02-14T22:11:21-06:00
New Revision: fa9e297b8b63dacb962d99814e698658ad71f946
URL:
https://github.com/llvm/llvm-project/commit/fa9e297b8b63dacb962d99814e698658ad71f946
DIFF:
https://github.com/llvm/llvm-project/commit/fa9e297b8b63dacb962d99814e698658ad71f946.diff
https://github.com/owenca closed https://github.com/llvm/llvm-project/pull/81591
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Author: rmarker
Date: 2024-02-14T20:10:56-08:00
New Revision: d821650e13145a1acccd337c9853354ad6531507
URL:
https://github.com/llvm/llvm-project/commit/d821650e13145a1acccd337c9853354ad6531507
DIFF:
https://github.com/llvm/llvm-project/commit/d821650e13145a1acccd337c9853354ad6531507.diff
LOG:
Author: Brianna Fan
Date: 2024-02-14T19:08:07-08:00
New Revision: dcbb574cfc3445251ff1c751f27b52ed6503bead
URL:
https://github.com/llvm/llvm-project/commit/dcbb574cfc3445251ff1c751f27b52ed6503bead
DIFF:
https://github.com/llvm/llvm-project/commit/dcbb574cfc3445251ff1c751f27b52ed6503bead.diff
https://github.com/jkorous-apple closed
https://github.com/llvm/llvm-project/pull/81343
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Author: jkorous-apple
Date: 2024-02-14T19:03:37-08:00
New Revision: 6fce42f89a2c3f12b019bd3d7fef3e8db2d4671f
URL:
https://github.com/llvm/llvm-project/commit/6fce42f89a2c3f12b019bd3d7fef3e8db2d4671f
DIFF:
https://github.com/llvm/llvm-project/commit/6fce42f89a2c3f12b019bd3d7fef3e8db2d4671f.diff
https://github.com/haoNoQ approved this pull request.
LGTM let's land!
https://github.com/llvm/llvm-project/pull/81343
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https://github.com/jkorous-apple updated
https://github.com/llvm/llvm-project/pull/81343
>From 791130c5c5de31084c168db33531a5d856104506 Mon Sep 17 00:00:00 2001
From: Jan Korous
Date: Thu, 8 Feb 2024 14:30:20 -0800
Subject: [PATCH 1/5] [-Wunsafe-buffer-usage][NFC] Factor out .data() fixit to
https://github.com/haoNoQ closed https://github.com/llvm/llvm-project/pull/81808
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Author: Ryosuke Niwa
Date: 2024-02-14T18:46:30-08:00
New Revision: a7982d5e7a16f681e80891a819bdf14dde928755
URL:
https://github.com/llvm/llvm-project/commit/a7982d5e7a16f681e80891a819bdf14dde928755
DIFF:
https://github.com/llvm/llvm-project/commit/a7982d5e7a16f681e80891a819bdf14dde928755.diff
https://github.com/haoNoQ approved this pull request.
Looks great now!
https://github.com/llvm/llvm-project/pull/81808
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https://github.com/haoNoQ commented:
LGTM! I have a couple minor nitpicks.
https://github.com/llvm/llvm-project/pull/81343
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@@ -0,0 +1,43 @@
+// RUN: %clang_cc1 -std=c++20 -Wunsafe-buffer-usage \
+// RUN:-fsafe-buffer-usage-suggestions \
+// RUN:-fdiagnostics-parseable-fixits %s 2>&1 | FileCheck %s
+
+void safe_array_assigned_to_safe_ptr(unsigned idx) {
+ int buffer[10];
+ //
@@ -1490,6 +1548,26 @@ PointerAssignmentGadget::getFixits(const FixitStrategy
) const {
return std::nullopt;
}
+/// \returns fixit that adds .data() call after \DRE.
+static inline std::optional createDataFixit(const ASTContext ,
+
https://github.com/cyndyishida updated
https://github.com/llvm/llvm-project/pull/81701
>From 9d0da0010f145b23ce2b7e5b6183558609600789 Mon Sep 17 00:00:00 2001
From: Cyndy Ishida
Date: Tue, 13 Feb 2024 18:22:23 -0800
Subject: [PATCH 1/4] [clang][InstallAPI] Add input file support to library
@@ -848,6 +852,60 @@ class PointerAssignmentGadget : public FixableGadget {
}
};
+/// An assignment expression of the form:
+/// \code
+/// ptr = array;
+/// \endcode
+/// where `p` is a pointer and `array` is a constant size array.
+class CArrayToPtrAssignmentGadget :
https://github.com/rniwa updated https://github.com/llvm/llvm-project/pull/81808
>From 857decc27550e2b15938a7846a03561f9ad73f48 Mon Sep 17 00:00:00 2001
From: Ryosuke Niwa
Date: Wed, 14 Feb 2024 16:21:33 -0800
Subject: [PATCH 1/5] [alpha.webkit.UncountedCallArgsChecker] Detect & ignore
trivial
https://github.com/gulfemsavrun updated
https://github.com/llvm/llvm-project/pull/75425
>From ee88c6e666759c27587f900c99a4aba23c0d4cf4 Mon Sep 17 00:00:00 2001
From: Gulfem Savrun Yeniceri
Date: Thu, 14 Dec 2023 03:40:57 +
Subject: [PATCH] [InstrProf] Single byte counters in coverage
This
@@ -406,6 +406,39 @@ AST_MATCHER(CXXConstructExpr, isSafeSpanTwoParamConstruct)
{
}
return false;
}
+
+AST_MATCHER(ArraySubscriptExpr, isSafeArraySubscript) {
+ // FIXME: Proper solution:
+ // - refactor Sema::CheckArrayAccess
+ //- split safe/OOB/unknown decision
https://github.com/rniwa updated https://github.com/llvm/llvm-project/pull/81808
>From 857decc27550e2b15938a7846a03561f9ad73f48 Mon Sep 17 00:00:00 2001
From: Ryosuke Niwa
Date: Wed, 14 Feb 2024 16:21:33 -0800
Subject: [PATCH 1/4] [alpha.webkit.UncountedCallArgsChecker] Detect & ignore
trivial
llvmbot wrote:
@llvm/pr-subscribers-clang
Author: None (jkorous-apple)
Changes
depends on
https://github.com/llvm/llvm-project/pull/80347
---
Full diff: https://github.com/llvm/llvm-project/pull/81343.diff
4 Files Affected:
- (modified)
https://github.com/jkorous-apple updated
https://github.com/llvm/llvm-project/pull/81343
>From 791130c5c5de31084c168db33531a5d856104506 Mon Sep 17 00:00:00 2001
From: Jan Korous
Date: Thu, 8 Feb 2024 14:30:20 -0800
Subject: [PATCH 1/4] [-Wunsafe-buffer-usage][NFC] Factor out .data() fixit to
Author: Jie Fu
Date: 2024-02-15T10:17:58+08:00
New Revision: 8ce144800a7ed7c1e42343b3a9ac5e0ffdbfddbf
URL:
https://github.com/llvm/llvm-project/commit/8ce144800a7ed7c1e42343b3a9ac5e0ffdbfddbf
DIFF:
https://github.com/llvm/llvm-project/commit/8ce144800a7ed7c1e42343b3a9ac5e0ffdbfddbf.diff
LOG:
https://github.com/jkorous-apple closed
https://github.com/llvm/llvm-project/pull/80504
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Author: jkorous-apple
Date: 2024-02-14T18:16:44-08:00
New Revision: 9a1e6373ab3edc38486af504154db2d804e72d3d
URL:
https://github.com/llvm/llvm-project/commit/9a1e6373ab3edc38486af504154db2d804e72d3d
DIFF:
https://github.com/llvm/llvm-project/commit/9a1e6373ab3edc38486af504154db2d804e72d3d.diff
https://github.com/jkorous-apple updated
https://github.com/llvm/llvm-project/pull/80504
>From e075dc3ac10c0cd2e12b223988ec4821b40b55d2 Mon Sep 17 00:00:00 2001
From: Jan Korous
Date: Fri, 2 Feb 2024 14:46:59 -0800
Subject: [PATCH 1/7] [-Wunsafe-buffer-usage] Ignore safe array subscripts
https://github.com/haoNoQ approved this pull request.
LGTM!
https://github.com/llvm/llvm-project/pull/80504
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@@ -598,16 +623,16 @@ class ArraySubscriptGadget : public WarningGadget {
}
static Matcher matcher() {
-// FIXME: What if the index is integer literal 0? Should this be
-// a safe gadget in this case?
- // clang-format off
+// clang-format off
https://github.com/rniwa updated https://github.com/llvm/llvm-project/pull/81808
>From 857decc27550e2b15938a7846a03561f9ad73f48 Mon Sep 17 00:00:00 2001
From: Ryosuke Niwa
Date: Wed, 14 Feb 2024 16:21:33 -0800
Subject: [PATCH 1/3] [alpha.webkit.UncountedCallArgsChecker] Detect & ignore
trivial
kees wrote:
> Sure -fwrapv makes wraparound defined, but it doesn't prevent us from making
> -fsanitize=signed-integer-overflow useful. "-fwrapv => no
> signed-integer-overflow" is not a solid argument.
>
> I think we can try making -fsanitize=signed-integer-overflow effective even
> when
@@ -598,16 +623,16 @@ class ArraySubscriptGadget : public WarningGadget {
}
static Matcher matcher() {
-// FIXME: What if the index is integer literal 0? Should this be
-// a safe gadget in this case?
- // clang-format off
+// clang-format off
@@ -222,4 +223,210 @@ bool isPtrConversion(const FunctionDecl *F) {
return false;
}
+bool isSingleton(const FunctionDecl *F) {
+ assert(F);
+ // FIXME: check # of params == 1
+ if (auto *MethodDecl = dyn_cast(F)) {
+if (!MethodDecl->isStatic())
+ return false;
+
@@ -222,4 +223,210 @@ bool isPtrConversion(const FunctionDecl *F) {
return false;
}
+bool isSingleton(const FunctionDecl *F) {
+ assert(F);
+ // FIXME: check # of params == 1
+ if (auto *MethodDecl = dyn_cast(F)) {
+if (!MethodDecl->isStatic())
+ return false;
+
https://github.com/jkorous-apple updated
https://github.com/llvm/llvm-project/pull/80504
>From e075dc3ac10c0cd2e12b223988ec4821b40b55d2 Mon Sep 17 00:00:00 2001
From: Jan Korous
Date: Fri, 2 Feb 2024 14:46:59 -0800
Subject: [PATCH 1/6] [-Wunsafe-buffer-usage] Ignore safe array subscripts
https://github.com/rniwa updated https://github.com/llvm/llvm-project/pull/81808
>From 857decc27550e2b15938a7846a03561f9ad73f48 Mon Sep 17 00:00:00 2001
From: Ryosuke Niwa
Date: Wed, 14 Feb 2024 16:21:33 -0800
Subject: [PATCH 1/2] [alpha.webkit.UncountedCallArgsChecker] Detect & ignore
trivial
@@ -821,15 +822,23 @@ void InstrProfRecord::merge(InstrProfRecord ,
uint64_t Weight,
for (size_t I = 0, E = Other.Counts.size(); I < E; ++I) {
bool Overflowed;
-uint64_t Value =
-SaturatingMultiplyAdd(Other.Counts[I], Weight, Counts[I], );
-if (Value >
https://github.com/gulfemsavrun updated
https://github.com/llvm/llvm-project/pull/75425
>From 5553825da82306a3bb0b959f4cbfadc624b1d14f Mon Sep 17 00:00:00 2001
From: Gulfem Savrun Yeniceri
Date: Thu, 14 Dec 2023 03:40:57 +
Subject: [PATCH] [InstrProf] Single byte counters in coverage
This
kees wrote:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102317
https://github.com/llvm/llvm-project/pull/80089
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@@ -0,0 +1,5 @@
+// RUN: %clang_cc1 -E -fsyntax-only -verify %s
+
+// expected-error@+2{{invalid character ')' character in raw string delimiter;
use PREFIX( )PREFIX to delimit raw string}}
jroelofs wrote:
This has the old spelling of that diagnostic.
Also,
@@ -222,4 +223,210 @@ bool isPtrConversion(const FunctionDecl *F) {
return false;
}
+bool isSingleton(const FunctionDecl *F) {
+ assert(F);
+ // FIXME: check # of params == 1
+ if (auto *MethodDecl = dyn_cast(F)) {
+if (!MethodDecl->isStatic())
+ return false;
+
https://github.com/gulfemsavrun edited
https://github.com/llvm/llvm-project/pull/75425
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https://github.com/jkorous-apple updated
https://github.com/llvm/llvm-project/pull/80504
>From e075dc3ac10c0cd2e12b223988ec4821b40b55d2 Mon Sep 17 00:00:00 2001
From: Jan Korous
Date: Fri, 2 Feb 2024 14:46:59 -0800
Subject: [PATCH 1/4] [-Wunsafe-buffer-usage] Ignore safe array subscripts
@@ -222,4 +223,210 @@ bool isPtrConversion(const FunctionDecl *F) {
return false;
}
+bool isSingleton(const FunctionDecl *F) {
+ assert(F);
+ // FIXME: check # of params == 1
+ if (auto *MethodDecl = dyn_cast(F)) {
+if (!MethodDecl->isStatic())
+ return false;
+
https://github.com/haoNoQ commented:
LGTM! Just one nitpick.
https://github.com/llvm/llvm-project/pull/81808
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https://github.com/haoNoQ edited https://github.com/llvm/llvm-project/pull/81808
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https://github.com/jkorous-apple closed
https://github.com/llvm/llvm-project/pull/80358
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Author: jkorous-apple
Date: 2024-02-14T17:19:39-08:00
New Revision: 4cd7616f6b13513bb13f2b6dd14d140a4c62c937
URL:
https://github.com/llvm/llvm-project/commit/4cd7616f6b13513bb13f2b6dd14d140a4c62c937
DIFF:
https://github.com/llvm/llvm-project/commit/4cd7616f6b13513bb13f2b6dd14d140a4c62c937.diff
jkorous-apple wrote:
Currently we ignore calls on function pointers (unlike direct calls of
functions and class methods). This patch adds support for function pointers as
well.
The change is to simply replace use of forEachArgumentWithParam matcher in UPC
gadget with
@@ -282,8 +282,8 @@ isInUnspecifiedPointerContext(internal::Matcher
InnerMatcher) {
//(i.e., computing the distance between two pointers); or ...
auto CallArgMatcher =
- callExpr(forEachArgumentWithParam(InnerMatcher,
- hasPointerType() /* array
MaskRay wrote:
This is a UI discussion about how command line options should behave.
Some folks prefer simpler rules while some prefer smart rules (guessing what
the user intends).
A
[-fwrapv](https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#index-fwrapv)
user may either:
* rely on
https://github.com/rniwa updated https://github.com/llvm/llvm-project/pull/81808
>From 857decc27550e2b15938a7846a03561f9ad73f48 Mon Sep 17 00:00:00 2001
From: Ryosuke Niwa
Date: Wed, 14 Feb 2024 16:21:33 -0800
Subject: [PATCH] [alpha.webkit.UncountedCallArgsChecker] Detect & ignore
trivial
https://github.com/akshaykumars614 updated
https://github.com/llvm/llvm-project/pull/81670
>From c2f716ee5f787ec3df63511fd5f565a3deee4d6e Mon Sep 17 00:00:00 2001
From: akshaykumars614
Date: Tue, 13 Feb 2024 16:29:51 -0500
Subject: [PATCH 1/6] issue: #18079 (bad errwqor message on incorrect
https://github.com/rniwa updated https://github.com/llvm/llvm-project/pull/81808
>From 5a5b26fc3ed2c1c263cd3495b8844e2daeb2e54b Mon Sep 17 00:00:00 2001
From: Ryosuke Niwa
Date: Wed, 14 Feb 2024 16:21:33 -0800
Subject: [PATCH] [alpha.webkit.UncountedCallArgsChecker] Detect & ignore
trivial
MaskRay wrote:
I wonder whether GCC considers using `-fno-asynchronous-unwind-tables` for all
RISC-V configurations.
https://github.com/llvm/llvm-project/pull/81727
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https://github.com/ributzka approved this pull request.
LGTM
https://github.com/llvm/llvm-project/pull/81701
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https://github.com/cyndyishida updated
https://github.com/llvm/llvm-project/pull/81701
>From 9d0da0010f145b23ce2b7e5b6183558609600789 Mon Sep 17 00:00:00 2001
From: Cyndy Ishida
Date: Tue, 13 Feb 2024 18:22:23 -0800
Subject: [PATCH 1/3] [clang][InstallAPI] Add input file support to library
github-actions[bot] wrote:
:warning: C/C++ code formatter, clang-format found issues in your code.
:warning:
You can test this locally with the following command:
``bash
git-clang-format --diff fe20a759fcd20e1755ea1b34c5e6447a787925dc
26f7904095ddd54ab54a94b3ae84db61d2135833 --
llvmbot wrote:
@llvm/pr-subscribers-clang
Author: Ryosuke Niwa (rniwa)
Changes
This PR introduces the concept of a "trivial function" which applies to a
function that only calls other trivial functions and contain literals and
expressions that don't result in heap mutations
https://github.com/rniwa created https://github.com/llvm/llvm-project/pull/81808
This PR introduces the concept of a "trivial function" which applies to a
function that only calls other trivial functions and contain literals and
expressions that don't result in heap mutations (specifically it
@@ -0,0 +1,53 @@
+//===- InstallAPI/FileList.h *- C++
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
https://github.com/minglotus-6 edited
https://github.com/llvm/llvm-project/pull/66825
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https://github.com/minglotus-6 edited
https://github.com/llvm/llvm-project/pull/66825
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@@ -0,0 +1,53 @@
+//===- InstallAPI/FileList.h *- C++
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
@@ -0,0 +1,53 @@
+//===- InstallAPI/FileList.h *- C++
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
https://github.com/cyndyishida updated
https://github.com/llvm/llvm-project/pull/81701
>From 9d0da0010f145b23ce2b7e5b6183558609600789 Mon Sep 17 00:00:00 2001
From: Cyndy Ishida
Date: Tue, 13 Feb 2024 18:22:23 -0800
Subject: [PATCH 1/2] [clang][InstallAPI] Add input file support to library
@@ -406,6 +406,31 @@ AST_MATCHER(CXXConstructExpr, isSafeSpanTwoParamConstruct)
{
}
return false;
}
+
+AST_MATCHER(ArraySubscriptExpr, isSafeArraySubscript) {
+ const DeclRefExpr * BaseDRE =
dyn_cast_or_null(Node.getBase()->IgnoreParenImpCasts());
+ if (!BaseDRE)
+
@@ -406,6 +406,31 @@ AST_MATCHER(CXXConstructExpr, isSafeSpanTwoParamConstruct)
{
}
return false;
}
+
+AST_MATCHER(ArraySubscriptExpr, isSafeArraySubscript) {
+ const DeclRefExpr * BaseDRE =
dyn_cast_or_null(Node.getBase()->IgnoreParenImpCasts());
+ if (!BaseDRE)
+
@@ -598,16 +623,16 @@ class ArraySubscriptGadget : public WarningGadget {
}
static Matcher matcher() {
-// FIXME: What if the index is integer literal 0? Should this be
-// a safe gadget in this case?
- // clang-format off
+// clang-format off
https://github.com/cyndyishida updated
https://github.com/llvm/llvm-project/pull/81701
>From 9d0da0010f145b23ce2b7e5b6183558609600789 Mon Sep 17 00:00:00 2001
From: Cyndy Ishida
Date: Tue, 13 Feb 2024 18:22:23 -0800
Subject: [PATCH] [clang][InstallAPI] Add input file support to library
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