[llvm-bugs] [Bug 49912] New: Assertion `isa(Val) && "Unknown live-in to the entry block"' failed.

https://bugs.llvm.org/show_bug.cgi?id=49912 Bug ID: 49912 Summary: Assertion `isa(Val) && "Unknown live-in to the entry block"' failed. Product: new-bugs Version: trunk Hardware: PC OS: All Statu

[llvm-bugs] [Bug 47271] mem2reg / sroa can't handle select instruction

https://bugs.llvm.org/show_bug.cgi?id=47271 Roman Lebedev changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 49909] std::clamp generates suboptimal assembly for primitive types

https://bugs.llvm.org/show_bug.cgi?id=49909 Bug 49909 depends on bug 47271, which changed state. Bug 47271 Summary: mem2reg / sroa can't handle select instruction https://bugs.llvm.org/show_bug.cgi?id=47271 What|Removed |Added ---

[llvm-bugs] [Bug 49911] New: Crash with parameter pack in enum-base

https://bugs.llvm.org/show_bug.cgi?id=49911 Bug ID: 49911 Summary: Crash with parameter pack in enum-base Product: clang Version: trunk Hardware: PC OS: Linux Status: NEW Severity: enhancement Pr

[llvm-bugs] [Bug 49910] New: ICE in clang::InitializationSequence on invalid code

https://bugs.llvm.org/show_bug.cgi?id=49910 Bug ID: 49910 Summary: ICE in clang::InitializationSequence on invalid code Product: clang Version: 11.0 Hardware: PC OS: Linux Status: NEW Severity: enhancement

[llvm-bugs] [Bug 49909] New: std::clamp generates suboptimal assembly for primitive types

https://bugs.llvm.org/show_bug.cgi?id=49909 Bug ID: 49909 Summary: std::clamp generates suboptimal assembly for primitive types Product: libc++ Version: unspecified Hardware: PC OS: Windows NT St

[llvm-bugs] [Bug 49859] LICM does not properly preserve MemorySSA during store promotion (was Miscompile with opt -licm -dse (due to bad memoryssa?))

https://bugs.llvm.org/show_bug.cgi?id=49859 Alina Sbirlea changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 42064] Optimized 128-bit atomic compare-and-swap can generate incorrect code on msvc target

https://bugs.llvm.org/show_bug.cgi?id=42064 Craig Topper changed: What|Removed |Added Fixed By Commit(s)||68e1a8d20795802077987529e12 |

[llvm-bugs] [Bug 41629] X86AvoidStoreForwardingBlocks reaches assertion error

https://bugs.llvm.org/show_bug.cgi?id=41629 Craig Topper changed: What|Removed |Added Status|NEW |RESOLVED Fixed By Commit(s)|

[llvm-bugs] [Bug 49806] Something silly is occurring around constant propagation in the vmulh-sdnode-rv32 test case

https://bugs.llvm.org/show_bug.cgi?id=49806 Craig Topper changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] Issue 29599 in oss-fuzz: llvm:llvm-isel-fuzzer--x86_64-O2: Heap-use-after-free in lowerConstantIntrinsics

Updates: Labels: Deadline-Approaching Comment #1 on issue 29599 by sheriffbot: llvm:llvm-isel-fuzzer--x86_64-O2: Heap-use-after-free in lowerConstantIntrinsics https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29599#c1 This bug is approaching its deadline for being fixed, and will be

[llvm-bugs] [Bug 48902] [meta] 12.0.0 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=48902 Bug 48902 depends on bug 49830, which changed state. Bug 49830 Summary: LLVM 12 regression: aarch64 APInt.h:1634: uint64_t llvm::APInt::getZExtValue() const: Assertion `getActiveBits() <= 64 && "Too many bits for uint64_t"' failed https://bugs.llvm.org

[llvm-bugs] [Bug 49830] LLVM 12 regression: aarch64 APInt.h:1634: uint64_t llvm::APInt::getZExtValue() const: Assertion `getActiveBits() <= 64 && "Too many bits for uint64_t"' failed

https://bugs.llvm.org/show_bug.cgi?id=49830 Amara Emerson changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] Issue 32948 in oss-fuzz: llvm:clang-fuzzer: Stack-overflow in clang::TagDecl::getDefinition

Updates: Labels: -Reproducible Unreproducible Comment #1 on issue 32948 by ClusterFuzz-External: llvm:clang-fuzzer: Stack-overflow in clang::TagDecl::getDefinition https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32948#c1 ClusterFuzz testcase 4862976042598400 appears to be flaky, up

[llvm-bugs] [Bug 49904] LLVM 12 regression (GlobalISel): AArch64 backend generates incorrect code for ashr

https://bugs.llvm.org/show_bug.cgi?id=49904 Amara Emerson changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 49908] New: Typo in libomptarget telling users to use the wrong environment variable

https://bugs.llvm.org/show_bug.cgi?id=49908 Bug ID: 49908 Summary: Typo in libomptarget telling users to use the wrong environment variable Product: OpenMP Version: unspecified Hardware: PC OS: Linux

[llvm-bugs] [Bug 49907] New: Clang indexing doesn't detect C++20 ConceptDecls

https://bugs.llvm.org/show_bug.cgi?id=49907 Bug ID: 49907 Summary: Clang indexing doesn't detect C++20 ConceptDecls Product: clang Version: 11.0 Hardware: PC OS: All Status: NEW Severity: normal

[llvm-bugs] Issue 32508 in oss-fuzz: llvm:clang-fuzzer: Stack-overflow in UnqualUsingDirectiveSet::addUsingDirectives

Updates: Labels: ClusterFuzz-Verified Status: Verified Comment #1 on issue 32508 by ClusterFuzz-External: llvm:clang-fuzzer: Stack-overflow in UnqualUsingDirectiveSet::addUsingDirectives https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32508#c1 ClusterFuzz testcase 514997144

[llvm-bugs] [Bug 47511] clang-tidy crashes in c++20 mode in clang::ento::BasicValueFactory::getPersistentSValWithData

https://bugs.llvm.org/show_bug.cgi?id=47511 Valeriy Savchenko changed: What|Removed |Added Status|CONFIRMED |RESOLVED Resolution|---

[llvm-bugs] [Bug 49628] Static analyzer false positive InnerPointer with std::data() from C++17

https://bugs.llvm.org/show_bug.cgi?id=49628 Valeriy Savchenko changed: What|Removed |Added Status|CONFIRMED |RESOLVED Resolution|---

[llvm-bugs] [Bug 49906] New: ORC does not honor the --entry-function flag

https://bugs.llvm.org/show_bug.cgi?id=49906 Bug ID: 49906 Summary: ORC does not honor the --entry-function flag Product: libraries Version: trunk Hardware: PC OS: Linux Status: NEW Severity: normal

[llvm-bugs] [Bug 49905] New: Cherry-pick b9b708eef8cb7bcb073361283cd573beb04992a9 into 12.x release

https://bugs.llvm.org/show_bug.cgi?id=49905 Bug ID: 49905 Summary: Cherry-pick b9b708eef8cb7bcb073361283cd573beb04992a9 into 12.x release Product: clang-tools-extra Version: unspecified Hardware: PC OS: All

[llvm-bugs] [Bug 49904] New: LLVM 12 regression: AArch64 backend generates incorrect code for ashr

https://bugs.llvm.org/show_bug.cgi?id=49904 Bug ID: 49904 Summary: LLVM 12 regression: AArch64 backend generates incorrect code for ashr Product: libraries Version: trunk Hardware: PC OS: Linux