[llvm] [clang] [ASan][Driver] Add sanitize-target flag to support enabling ASan in device or host compilation (PR #76127)

vitalybuka wrote: It seems as the build system business to control this logic, not driver. @MaskRay and @AaronBallman WDYT? https://github.com/llvm/llvm-project/pull/76127 ___ cfe-commits mailing list cfe-commits@lists.llvm.org

[libcxx] [flang] [compiler-rt] [clang] [lld] [llvm] [clang-tools-extra] [libc] [hwasan] Workaround unsupported AssignmentTrackingPass (PR #76547)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/76547 >From ca27e7ddc4db6363eeb5967a152f945e54d43785 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Thu, 28 Dec 2023 16:51:18 -0800 Subject: [PATCH] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20initia?=

[llvm] [clang] [lld] [FuncAttrs] Deduce `noundef` attributes for return values (PR #76553)

vitalybuka wrote: Another problem is that there was assumption that definition and declaration will be consistent, for msan is a part of ABI. Clang will generate them consistently for all modules, with declaration and definition of the function. Is possible that after this patch some

[llvm] [clang] [lld] [FuncAttrs] Deduce `noundef` attributes for return values (PR #76553)

vitalybuka wrote: ``` This patch deduces noundef attributes for return values. IIUC, a function returns noundef values iff all of its return values are guaranteed not to be undef or poison. ``` https://github.com/llvm/llvm-project/pull/76553 ___

[clang] [llvm] [lld] [FuncAttrs] Deduce `noundef` attributes for return values (PR #76553)

vitalybuka wrote: Can you please fix or revert https://lab.llvm.org/buildbot/#/builders/74/builds/24592 ? https://github.com/llvm/llvm-project/pull/76553 ___ cfe-commits mailing list cfe-commits@lists.llvm.org

[lld] [mlir] [clang] [llvm] [compiler-rt] [hwasan] Make stack variables output consistent with globals (PR #76197)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/76197 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[llvm] [libcxx] [clang] [mlir] [compiler-rt] [sanitizers] Optimize locking StackDepotBase for fork (PR #76280)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/76280 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[llvm] [clang] [mlir] [compiler-rt] [libcxx] [sanitizers] Optimize locking StackDepotBase for fork (PR #76280)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/76280 >From e0c1de414d58b844382db93e3b3f4ac8cd8cf5b6 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Fri, 22 Dec 2023 23:26:11 -0800 Subject: [PATCH 1/4] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20ch?=

[llvm] [clang] [mlir] [compiler-rt] [libcxx] [sanitizers] Optimize locking StackDepotBase for fork (PR #76280)

https://github.com/vitalybuka edited https://github.com/llvm/llvm-project/pull/76280 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[llvm] [clang] [compiler-rt] [libcxx] [mlir] [sanitizers] Optimize locking StackDepotBase for fork (PR #76280)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/76280 >From e0c1de414d58b844382db93e3b3f4ac8cd8cf5b6 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Fri, 22 Dec 2023 23:26:11 -0800 Subject: [PATCH 1/3] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20ch?=

[libcxx] [llvm] [mlir] [clang] [compiler-rt] [sanitizers] Optimize locking StackDepotBase for fork (PR #76280)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/76280 >From e0c1de414d58b844382db93e3b3f4ac8cd8cf5b6 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Fri, 22 Dec 2023 23:26:11 -0800 Subject: [PATCH 1/3] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20ch?=

[compiler-rt] [llvm] [libcxx] [mlir] [clang] [sanitizers] Optimize locking StackDepotBase for fork (PR #76280)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/76280 >From e0c1de414d58b844382db93e3b3f4ac8cd8cf5b6 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Fri, 22 Dec 2023 23:26:11 -0800 Subject: [PATCH 1/2] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20ch?=

[libcxx] [clang] [llvm] [compiler-rt] [sanitizers] Optimize locking StackDepotBase for fork (PR #76280)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/76280 >From e0c1de414d58b844382db93e3b3f4ac8cd8cf5b6 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Fri, 22 Dec 2023 23:26:11 -0800 Subject: [PATCH 1/2] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20ch?=

[compiler-rt] [clang] [llvm] [libcxx] [sanitizers] Optimize locking StackDepotBase for fork (PR #76280)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/76280 >From e0c1de414d58b844382db93e3b3f4ac8cd8cf5b6 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Fri, 22 Dec 2023 23:26:11 -0800 Subject: [PATCH] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20change?=

[compiler-rt] [clang] [llvm] [sanitizers] Optimize locking StackDepotBase for fork (PR #76280)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/76280 >From e0c1de414d58b844382db93e3b3f4ac8cd8cf5b6 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Fri, 22 Dec 2023 23:26:11 -0800 Subject: [PATCH] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20change?=

[clang] Revert "[Sema] Fix crash on invalid code with parenthesized aggregate initialization" (PR #76272)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/76272 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] Revert "[Sema] Fix crash on invalid code with parenthesized aggregate initialization" (PR #76272)

https://github.com/vitalybuka edited https://github.com/llvm/llvm-project/pull/76272 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] Revert "[Sema] Fix crash on invalid code with parenthesized aggregate initialization" (PR #76272)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/76272 >From 543b621aae66c572776cf57ba338f2e4daae3382 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Fri, 22 Dec 2023 14:23:46 -0800 Subject: [PATCH] Revert "[Sema] Fix crash on invalid code with parenthesized

[clang] Revert "[Sema] Fix crash on invalid code with parenthesized aggregate initialization" (PR #76272)

https://github.com/vitalybuka edited https://github.com/llvm/llvm-project/pull/76272 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] Revert "[Sema] Fix crash on invalid code with parenthesized aggregate initialization" (PR #76272)

https://github.com/vitalybuka created https://github.com/llvm/llvm-project/pull/76272 Reverts llvm/llvm-project#76232 to recover build bots. Breaks libc++ tests, details in #76232 #76263 >From 4c7293181d3139e16647c3c6daeeb3ae7b344816 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Fri, 22

[clang] [Sema] Fix crash on invalid code with parenthesized aggregate initialization (PR #76232)

vitalybuka wrote: Breaks multiple bots https://lab.llvm.org/buildbot/#/builders/168/builds/17604 https://lab.llvm.org/buildbot/#/builders/74/builds/24426 https://lab.llvm.org/buildbot/#/builders/239/builds/4971 and some others https://github.com/llvm/llvm-project/pull/76232

[lld] [clang] [llvm] [compiler-rt] [mlir] [hwasan] Make stack variables output consistent with globals (PR #76197)

https://github.com/vitalybuka edited https://github.com/llvm/llvm-project/pull/76197 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[libc] [clang] [openmp] [flang] [libcxx] [llvm] [compiler-rt] [lldb] [mlir] [hwasan] Classify stack overflow, and use after scope (PR #76133)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/76133 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[mlir] [openmp] [libcxx] [compiler-rt] [llvm] [lldb] [libc] [clang] [flang] [hwasan] Classify stack overflow, and use after scope (PR #76133)

vitalybuka wrote: > Remove this comment? > > Line 780 > > ``` > // TODO(fmayer): figure out how to distinguish use-after-return and > // stack-buffer-overflow. > ``` done https://github.com/llvm/llvm-project/pull/76133 ___ cfe-commits

[mlir] [openmp] [libcxx] [compiler-rt] [llvm] [lldb] [libc] [clang] [flang] [hwasan] Classify stack overflow, and use after scope (PR #76133)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/76133 >From 89636904337efe75ef6e0743e4f098f0d5b5ab56 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Wed, 20 Dec 2023 23:58:05 -0800 Subject: [PATCH 1/4] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20ch?=

[mlir] [openmp] [libcxx] [compiler-rt] [llvm] [lldb] [libc] [clang] [flang] [hwasan] Classify stack overflow, and use after scope (PR #76133)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/76133 >From 89636904337efe75ef6e0743e4f098f0d5b5ab56 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Wed, 20 Dec 2023 23:58:05 -0800 Subject: [PATCH 1/3] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20ch?=

[flang] [clang] [mlir] [llvm] [libcxx] [compiler-rt] [libc] [lldb] [openmp] [hwasan] Classify stack overflow, and use after scope (PR #76133)

@@ -0,0 +1,25 @@ +// RUN: %clang_hwasan -g %s -o %t && not %run %t 2>&1 | FileCheck %s + +// Stack histories currently are not recorded on x86. +// XFAIL: target=x86_64{{.*}} + +__attribute((noinline)) void buggy() { + char c[64]; + char *volatile p = c; + p[-2] = 0; +} + +int

[flang] [clang] [mlir] [llvm] [libcxx] [compiler-rt] [libc] [lldb] [openmp] [hwasan] Classify stack overflow, and use after scope (PR #76133)

@@ -221,29 +221,55 @@ static void PrintStackAllocations(const StackAllocationsRingBuffer *sa, for (LocalInfo : frame.locals) { if (!local.has_frame_offset || !local.has_size || !local.has_tag_offset) continue; +if (!(local.name &&

[flang] [clang] [mlir] [llvm] [libcxx] [compiler-rt] [libc] [lldb] [openmp] [hwasan] Classify stack overflow, and use after scope (PR #76133)

https://github.com/vitalybuka edited https://github.com/llvm/llvm-project/pull/76133 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[compiler-rt] [flang] [llvm] [libc] [openmp] [clang] [lldb] [mlir] [hwasan] Respect strip_path_prefix printing locals (PR #76132)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/76132 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[compiler-rt] [flang] [llvm] [libc] [openmp] [clang] [lldb] [mlir] [hwasan] Respect strip_path_prefix printing locals (PR #76132)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/76132 >From 8c5b5de0d4fda16cfa1c8c4281601b61a9ca774d Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Wed, 20 Dec 2023 23:58:01 -0800 Subject: [PATCH 1/4] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20ch?=

[llvm] [lldb] [mlir] [libc] [compiler-rt] [flang] [clang] [openmp] [hwasan] Respect strip_path_prefix printing locals (PR #76132)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/76132 >From 8c5b5de0d4fda16cfa1c8c4281601b61a9ca774d Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Wed, 20 Dec 2023 23:58:01 -0800 Subject: [PATCH 1/3] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20ch?=

[llvm] [compiler-rt] [lldb] [mlir] [clang] [openmp] [flang] [libc] [hwasan] Respect strip_path_prefix printing locals (PR #76132)

https://github.com/vitalybuka edited https://github.com/llvm/llvm-project/pull/76132 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [compiler-rt] [hwasan] Separate sections in report (PR #76130)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/76130 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [compiler-rt] [hwasan] Separate sections in report (PR #76130)

vitalybuka wrote: > LGTM. Could you explain in the description why we are doing this? done https://github.com/llvm/llvm-project/pull/76130 ___ cfe-commits mailing list cfe-commits@lists.llvm.org

[clang] [compiler-rt] [hwasan] Separate sections in report (PR #76130)

https://github.com/vitalybuka edited https://github.com/llvm/llvm-project/pull/76130 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[compiler-rt] [clang] [hwasan] Separate sections in report (PR #76130)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/76130 >From 1d1b253206a4bd207b6138a2c4ae31ce8054f0ea Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Wed, 20 Dec 2023 23:57:24 -0800 Subject: [PATCH] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20initia?=

[compiler-rt] [lldb] [llvm] [libunwind] [clang] [flang] [clang-tools-extra] [libc] Reland the reland "[PGO][GlobalValue][LTO]In GlobalValues::getGlobalIdentifier, use semicolon as delimiter for local-

vitalybuka wrote: It fails here https://lab.llvm.org/buildbot/#/builders/18/builds/13216 https://github.com/llvm/llvm-project/pull/75954 ___ cfe-commits mailing list cfe-commits@lists.llvm.org

[lldb] [mlir] [compiler-rt] [lld] [libcxx] [flang] [llvm] [clang] [builtins] Refactor cpu_model support to reduce #if nesting. NFCI (PR #75635)

vitalybuka wrote: Breaks https://lab.llvm.org/buildbot/#/builders/269/builds/2975 https://github.com/llvm/llvm-project/pull/75635 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] Honor -fno-sanitize-link-runtime for libclang_rt.asan_static (PR #66414)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/66414 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] Honor -fno-sanitize-link-runtime for libclang_rt.asan_static (PR #66414)

vitalybuka wrote: Sorry, I guess we need to train our-self to merge patches for non-members. https://github.com/llvm/llvm-project/pull/66414 ___ cfe-commits mailing list cfe-commits@lists.llvm.org

[clang] [clang] Add size filter for stack auto init (PR #74777)

https://github.com/vitalybuka approved this pull request. LGTM, but please wait others feedback https://github.com/llvm/llvm-project/pull/74777 ___ cfe-commits mailing list cfe-commits@lists.llvm.org

[clang] [clang] Add size filter for stack auto init (PR #74777)

vitalybuka wrote: As we discussed offline, it would nice to handle cases like this ``` struct Foo { int x; // we should try to make sure X is initialized. char buff[1024]; // this one is fine to skip }; void main() { Foo foo; } ``` But seems moving size check deeper does not help.

[clang-tools-extra] [lldb] [libcxxabi] [lld] [flang] [libunwind] [compiler-rt] [clang] [llvm] [libc] [libcxx] [mlir] [asan] Install `pthread_atfork` (PR #75290)

vitalybuka wrote: That's bad, we need to fix this. Do you see how we endup in handler, from `internal_fork`. `internal_fork` claims it will not call handlers. https://github.com/llvm/llvm-project/pull/75290 ___ cfe-commits mailing list

[compiler-rt] [clang] [clang][UBSan] Add implicit conversion check for bitfields (PR #75481)

vitalybuka wrote: > Is is UB? I guess it follows existing convention `implicit-integer-truncation` is convenience check and `implicit-signed-integer-truncation` is UB https://github.com/llvm/llvm-project/pull/75481 ___ cfe-commits mailing list

[compiler-rt] [clang] [clang][UBSan] Add implicit conversion check for bitfields (PR #75481)

vitalybuka wrote: @LebedevRI who added implicit-integer-truncation https://github.com/llvm/llvm-project/pull/75481 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [compiler-rt] [clang][UBSan] Add implicit conversion check for bitfields (PR #75481)

@@ -1094,6 +1114,27 @@ void ScalarExprEmitter::EmitIntegerTruncationCheck(Value *Src, QualType SrcType, {Src, Dst}); } +static llvm::Value *EmitIsNegativeTestHelper(Value *V, QualType VType, vitalybuka wrote: Please extract lambda to

[clang] [compiler-rt] [clang][UBSan] Add implicit conversion check for bitfields (PR #75481)

vitalybuka wrote: Is is UB? https://github.com/llvm/llvm-project/pull/75481 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang] Add size filter for stack auto init (PR #74777)

@@ -0,0 +1,60 @@ +// Pattern related max size tests: 1, 1024, 4096 +// RUN: %clang_cc1 -triple x86_64-unknown-unknown -ftrivial-auto-var-init=pattern -ftrivial-auto-var-init-max-size=1 %s -emit-llvm -o - | FileCheck -check-prefix=PATTERN-COMMON -check-prefix=PATTERN-MAX-1 %s

[clang] [clang] Add size filter for stack auto init (PR #74777)

https://github.com/vitalybuka edited https://github.com/llvm/llvm-project/pull/74777 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang] Add size filter for stack auto init (PR #74777)

@@ -1205,10 +1205,19 @@ static void emitStoresForConstant(CodeGenModule , const VarDecl , } auto *SizeVal = llvm::ConstantInt::get(CGM.IntPtrTy, ConstantSize); + auto trivialAutoVarInitMaxSize = vitalybuka wrote: would it be simpler ``` if

[libunwind] [clang] [libc] [compiler-rt] [libcxx] [clang-tools-extra] [flang] [lldb] [lld] [mlir] [libcxxabi] [llvm] [hwasan] Improve support of forking with threads (PR #75291)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/75291 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[libunwind] [clang] [libc] [compiler-rt] [libcxx] [clang-tools-extra] [flang] [lldb] [lld] [mlir] [libcxxabi] [llvm] [hwasan] Improve support of forking with threads (PR #75291)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/75291 >From 1a361826b5345460c201c506f2d2c78a84aebf84 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Tue, 12 Dec 2023 22:59:10 -0800 Subject: [PATCH 1/4] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20ch?=

[clang] [flang] [libcxx] [llvm] [lld] [mlir] [libunwind] [clang-tools-extra] [libcxxabi] [libc] [lldb] [compiler-rt] [hwasan] Improve support of forking with threads (PR #75291)

https://github.com/vitalybuka edited https://github.com/llvm/llvm-project/pull/75291 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[libcxx] [clang] [flang] [llvm] [lld] [mlir] [libunwind] [clang-tools-extra] [libcxxabi] [libc] [lldb] [compiler-rt] [test][hwasan] Implement sanitizer_specific for HWASAN (PR #75280)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/75280 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[libcxx] [clang] [flang] [llvm] [lld] [mlir] [libunwind] [clang-tools-extra] [libcxxabi] [libc] [lldb] [compiler-rt] [test][hwasan] Implement sanitizer_specific for HWASAN (PR #75280)

https://github.com/vitalybuka edited https://github.com/llvm/llvm-project/pull/75280 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[compiler-rt] [mlir] [libunwind] [flang] [lldb] [lld] [clang] [clang-tools-extra] [libcxxabi] [libc] [libcxx] [llvm] [asan] Install `pthread_atfork` (PR #75290)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/75290 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[llvm] [lldb] [clang-tools-extra] [libcxx] [compiler-rt] [lld] [mlir] [libunwind] [libcxxabi] [flang] [libc] [clang] [asan] Install `pthread_atfork` (PR #75290)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/75290 >From 2d98fe9115e37c60fd568008c27038015f28c7e3 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Tue, 12 Dec 2023 22:59:06 -0800 Subject: [PATCH] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20change?=

[mlir] [libunwind] [lldb] [compiler-rt] [clang] [libcxx] [llvm] [libc] [flang] [libcxxabi] [lld] [asan] Install `pthread_atfork` (PR #75290)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/75290 >From 2d98fe9115e37c60fd568008c27038015f28c7e3 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Tue, 12 Dec 2023 22:59:06 -0800 Subject: [PATCH] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20change?=

[compiler-rt] [flang] [libc] [lldb] [libcxxabi] [libunwind] [llvm] [clang] [lld] [libcxx] [asan] Install `pthread_atfork` (PR #75290)

https://github.com/vitalybuka edited https://github.com/llvm/llvm-project/pull/75290 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[compiler-rt] [flang] [libc] [lldb] [clang-tools-extra] [libcxxabi] [libunwind] [lld] [llvm] [clang] [libcxx] [lsan] Install `pthread_atfork` (PR #75281)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/75281 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[lldb] [llvm] [libc] [libunwind] [flang] [lld] [compiler-rt] [libcxx] [clang] [libcxxabi] [clang-tools-extra] [lsan] Install `pthread_atfork` (PR #75281)

https://github.com/vitalybuka edited https://github.com/llvm/llvm-project/pull/75281 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[mlir] [lld] [llvm] [clang] [lldb] [clang-tools-extra] [compiler-rt] [libcxx] [hwasan] Add `__hwasan_get_tag_from_pointer` (PR #75267)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/75267 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[mlir] [lld] [clang-tools-extra] [llvm] [lldb] [clang] [compiler-rt] [libcxx] [hwasan] Add `__hwasan_get_tag_from_pointer` (PR #75267)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/75267 >From 7fa7ea4786d3c8244aff575d3147d421c761e02a Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Tue, 12 Dec 2023 17:01:54 -0800 Subject: [PATCH 1/3] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20ch?=

[llvm] [clang] [compiler-rt] [lldb] [libcxx] [mlir] [clang-tools-extra] [lld] [hwasan] Add `__hwasan_get_tag_from_pointer` (PR #75267)

@@ -0,0 +1,24 @@ +// RUN: %clangxx_hwasan -O0 %s -o %t && %run %t + +#include +#include +#include +#include +#include + +int main() { + auto p = std::make_unique(); + std::set ptrs; + for (unsigned i = 0;; ++i) { +void *ptr = __hwasan_tag_pointer(p.get(), i); +if

[clang] [clang] Add size filter for stack auto init (PR #74777)

@@ -1759,20 +1759,29 @@ void CodeGenFunction::emitZeroOrPatternForAutoVarInit(QualType type, const VarDecl , Address Loc) { auto trivialAutoVarInit =

[mlir] [clang-tools-extra] [lld] [lldb] [libcxx] [llvm] [compiler-rt] [clang] [hwasan] Add `__hwasan_get_tag_from_pointer` (PR #75267)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/75267 >From 7fa7ea4786d3c8244aff575d3147d421c761e02a Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Tue, 12 Dec 2023 17:01:54 -0800 Subject: [PATCH 1/3] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20ch?=

[mlir] [compiler-rt] [lldb] [clang-tools-extra] [clang] [llvm] [hwasan] Add `__hwasan_get_tag_from_pointer` (PR #75267)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/75267 >From 7fa7ea4786d3c8244aff575d3147d421c761e02a Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Tue, 12 Dec 2023 17:01:54 -0800 Subject: [PATCH 1/3] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20ch?=

[lldb] [mlir] [compiler-rt] [clang] [llvm] [hwasan] Add `__hwasan_get_tag_from_pointer` (PR #75267)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/75267 >From 7fa7ea4786d3c8244aff575d3147d421c761e02a Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Tue, 12 Dec 2023 17:01:54 -0800 Subject: [PATCH 1/3] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20ch?=

[lldb] [mlir] [compiler-rt] [clang] [llvm] [hwasan] Add `__hwasan_get_tag_from_pointer` (PR #75267)

https://github.com/vitalybuka edited https://github.com/llvm/llvm-project/pull/75267 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[lldb] [mlir] [compiler-rt] [clang] [llvm] [test][sanitizer] Allow fork_threaded test on Msan, Tsan, Ubsan (PR #75260)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/75260 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[lldb] [mlir] [compiler-rt] [clang] [llvm] [test][sanitizer] Allow fork_threaded test on Msan, Tsan, Ubsan (PR #75260)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/75260 >From 2dad66c39ce65a06df39cd761362624b355951e3 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Tue, 12 Dec 2023 16:20:07 -0800 Subject: [PATCH 1/4] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20ch?=

[mlir] [clang] [lldb] [compiler-rt] [llvm] [test][sanitizer] Allow fork_threaded test on Msan, Tsan, Ubsan (PR #75260)

https://github.com/vitalybuka edited https://github.com/llvm/llvm-project/pull/75260 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[mlir] [clang] [lldb] [compiler-rt] [llvm] [test][sanitizer] Allow fork_threaded test on Msan, Tsan (PR #75260)

https://github.com/vitalybuka edited https://github.com/llvm/llvm-project/pull/75260 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[mlir] [clang] [lldb] [compiler-rt] [llvm] [sanitizer] Pre-commit disabled test for fork (PR #75257)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/75257 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[mlir] [clang] [lldb] [compiler-rt] [llvm] [sanitizer] Pre-commit disabled test for fork (PR #75257)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/75257 >From db7b2abf12add7fcbac65c7f7fad5f60be58de2f Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Tue, 12 Dec 2023 16:08:56 -0800 Subject: [PATCH 1/5] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20in?=

[clang] [clang] Add size filter for stack auto init (PR #74777)

@@ -1759,20 +1759,29 @@ void CodeGenFunction::emitZeroOrPatternForAutoVarInit(QualType type, const VarDecl , Address Loc) { auto trivialAutoVarInit =

[clang] [clang] Add size filter for stack auto init (PR #74777)

@@ -656,6 +656,13 @@ def err_drv_trivial_auto_var_init_stop_after_missing_dependency : Error< def err_drv_trivial_auto_var_init_stop_after_invalid_value : Error< "'-ftrivial-auto-var-init-stop-after=*' only accepts positive integers">; +def

[clang] [clang] Add size filter for stack auto init (PR #74777)

@@ -656,6 +656,13 @@ def err_drv_trivial_auto_var_init_stop_after_missing_dependency : Error< def err_drv_trivial_auto_var_init_stop_after_invalid_value : Error< "'-ftrivial-auto-var-init-stop-after=*' only accepts positive integers">; +def

[llvm] [compiler-rt] [flang] [clang] [libcxx] [lldb] [libc] [lld] [hwasan] Use ErrorAction::Recover in interceptors (PR #74000)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/74000 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] [lldb] [libc] [mlir] [clang] [libcxx] [polly] [compiler-rt] [lld] [llvm] [flang] [NFC][asan] Inline ENSURE_ASAN_INITED macro (PR #74174)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/74174 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] [lldb] [libc] [mlir] [clang] [libcxx] [polly] [compiler-rt] [lld] [llvm] [flang] [NFC][asan] Inline ENSURE_ASAN_INITED macro (PR #74174)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/74174 >From 71e54faa238765cb9df656a3f6e347a2d04f989a Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Fri, 1 Dec 2023 19:20:37 -0800 Subject: [PATCH] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20change?=

[clang-tools-extra] [libc] [clang] [libcxx] [compiler-rt] [llvm] [flang] [NFC][asan] Inline ENSURE_ASAN_INITED macro (PR #74174)

https://github.com/vitalybuka edited https://github.com/llvm/llvm-project/pull/74174 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] [libc] [clang] [libcxx] [compiler-rt] [llvm] [flang] [NFC][asan] Replace a few `#if SANITIZER_APPLE` with `if (SANITIZER_APPLE` (PR #74173)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/74173 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[llvm] [compiler-rt] [flang] [clang] [libcxx] [clang-tools-extra] [libc] [NFC][asan] Replace a few `#if SANITIZER_APPLE` with `if (SANITIZER_APPLE` (PR #74173)

https://github.com/vitalybuka edited https://github.com/llvm/llvm-project/pull/74173 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[llvm] [compiler-rt] [flang] [clang] [libcxx] [clang-tools-extra] [libc] [NFC][asan] Replace AsanInited/ENSURE_ASAN_INITED with TryAsanInitFromRtl (PR #74172)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/74172 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [libc] [flang] [llvm] [compiler-rt] [clang-tools-extra] [libcxx] [NFC][asan] Replace AsanInited/ENSURE_ASAN_INITED with TryAsanInitFromRtl (PR #74172)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/74172 >From 0d25d8cfc9de89a538a7ae3ae97ddc8a664a70d5 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Fri, 1 Dec 2023 19:20:28 -0800 Subject: [PATCH 1/2] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20ch?=

[libc] [flang] [clang-tools-extra] [llvm] [compiler-rt] [libcxx] [clang] [NFC][asan] Replace AsanInited/ENSURE_ASAN_INITED with TryAsanInitFromRtl (PR #74172)

https://github.com/vitalybuka edited https://github.com/llvm/llvm-project/pull/74172 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [libc] [flang] [llvm] [compiler-rt] [clang-tools-extra] [libcxx] [NFC][ASAN] Replace AsanInitIsRunning with TryAsanInitFromRtl (PR #74171)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/74171 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[llvm] [libcxx] [compiler-rt] [flang] [clang] [libc] [clang-tools-extra] [NFC][ASAN] Replace AsanInitIsRunning with TryAsanInitFromRtl (PR #74171)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/74171 >From c630b3d042729fa2053866c959e8e05b8ce11267 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Fri, 1 Dec 2023 19:20:23 -0800 Subject: [PATCH] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20change?=

[flang] [libc] [libcxx] [lld] [lldb] [compiler-rt] [clang] [llvm] [hwasan] Use ErrorAction::Recover in interceptors (PR #74000)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/74000 >From 672b71cc1003533460a82f06b7d24fbdc02ffd58 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Thu, 30 Nov 2023 14:44:07 -0800 Subject: [PATCH 1/3] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20in?=

[lld] [lldb] [llvm] [flang] [clang] [libc] [compiler-rt] [libcxx] [hwasan] Use ErrorAction::Recover in interceptors (PR #74000)

https://github.com/vitalybuka reopened https://github.com/llvm/llvm-project/pull/74000 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[lld] [lldb] [llvm] [flang] [clang] [libc] [compiler-rt] [libcxx] [hwasan] Use ErrorAction::Recover in interceptors (PR #74000)

vitalybuka wrote: > [mmalcomson](/mmalcomson) https://github.com/llvm/llvm-project/pull/74000 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[llvm] [lld] [libcxx] [flang] [clang] [lldb] [libc] [compiler-rt] [hwasan] Use ErrorAction::Recover in interceptors (PR #74000)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/74000 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[llvm] [lld] [libcxx] [flang] [clang] [lldb] [libc] [compiler-rt] [hwasan] Use ErrorAction::Recover in interceptors (PR #74000)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/74000 >From 672b71cc1003533460a82f06b7d24fbdc02ffd58 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Thu, 30 Nov 2023 14:44:07 -0800 Subject: [PATCH 1/2] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20in?=

[mlir] [clang-tools-extra] [flang] [compiler-rt] [llvm] [clang] [libcxx] [libc] [sanitizer_symbolizer] RenderContextual elements for symbolizer markup. (PR #73194)

=?utf-8?q?Andr=C3=A9s?= Villegas , =?utf-8?q?Andr=C3=A9s?= Villegas Message-ID: In-Reply-To: https://github.com/vitalybuka approved this pull request. https://github.com/llvm/llvm-project/pull/73194 ___ cfe-commits mailing list

[mlir] [clang-tools-extra] [flang] [compiler-rt] [llvm] [clang] [libcxx] [libc] [sanitizer_symbolizer] RenderContextual elements for symbolizer markup. (PR #73194)

=?utf-8?q?Andr=C3=A9s?= Villegas , =?utf-8?q?Andr=C3=A9s?= Villegas Message-ID: In-Reply-To: vitalybuka wrote: Make sure to click "re-request review" https://github.com/llvm/llvm-project/pull/73194 ___ cfe-commits mailing list

[libcxx] [flang] [compiler-rt] [clang] [llvm] [libc] [msan] Intercept mallinfo2 (PR #73729)

vitalybuka wrote: Should be fixed with 771e9cda239c12ebc3aec65d8a6fd861b2c9e4dc https://github.com/llvm/llvm-project/pull/73729 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[libc] [compiler-rt] [llvm] [flang] [clang] [libcxx] [msan] Intercept mallinfo2 (PR #73729)

https://github.com/vitalybuka closed https://github.com/llvm/llvm-project/pull/73729 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[flang] [libcxx] [clang] [llvm] [libc] [compiler-rt] [msan] Intercept mallinfo2 (PR #73729)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/73729 >From 0aee7158c8edf7929ba6b0d324edde21eba30093 Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Tue, 28 Nov 2023 17:04:44 -0800 Subject: [PATCH 1/2] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20ch?=

<    1   2   3   4   5   6   7   8   >