[llvm-bugs] [Bug 46340] New: Null dereference when generating module summary index with alias-to-ifunc

https://bugs.llvm.org/show_bug.cgi?id=46340 Bug ID: 46340 Summary: Null dereference when generating module summary index with alias-to-ifunc Product: libraries Version: trunk Hardware: PC OS: Windows NT

[llvm-bugs] [Bug 46339] New: Weird error messages in different versions of clang or in a newline

https://bugs.llvm.org/show_bug.cgi?id=46339 Bug ID: 46339 Summary: Weird error messages in different versions of clang or in a newline Product: clang Version: trunk Hardware: PC OS: Linux Status:

[llvm-bugs] [Bug 46338] New: [OpenMP5.0]'isa' and 'arch' trait in 'device' context selector not supported

https://bugs.llvm.org/show_bug.cgi?id=46338 Bug ID: 46338 Summary: [OpenMP5.0]'isa' and 'arch' trait in 'device' context selector not supported Product: OpenMP Version: unspecified Hardware: PC OS: Linux

[llvm-bugs] [Bug 46337] New: __builtin_mul_overflow does not support signed _ExtInt operands of more then 128 bits; reports a fatal error in the DAG legalizer

https://bugs.llvm.org/show_bug.cgi?id=46337 Bug ID: 46337 Summary: __builtin_mul_overflow does not support signed _ExtInt operands of more then 128 bits; reports a fatal error in the DAG legalizer Product: libraries

[llvm-bugs] [Bug 46336] New: clang assert when using PragmaLoopHint with c++11 attribute.

https://bugs.llvm.org/show_bug.cgi?id=46336 Bug ID: 46336 Summary: clang assert when using PragmaLoopHint with c++11 attribute. Product: clang Version: trunk Hardware: PC OS: All Status: NEW

[llvm-bugs] [Bug 45122] Segmentation fault in default Optimization and O1, but works well in O2 ~ Os

https://bugs.llvm.org/show_bug.cgi?id=45122 Richard Smith changed: What|Removed |Added Resolution|--- |INVALID Status|NEW

[llvm-bugs] [Bug 46329] Inconsistent error message in "expected unqualified-id"

https://bugs.llvm.org/show_bug.cgi?id=46329 Richard Smith changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 46335] New: Wrong code generated for simple memory move loop

https://bugs.llvm.org/show_bug.cgi?id=46335 Bug ID: 46335 Summary: Wrong code generated for simple memory move loop Product: libraries Version: trunk Hardware: PC OS: Linux Status: NEW Severity: enhancemen

[llvm-bugs] [Bug 45746] LLD sometimes nondeterministically swaps _end and _edata in the string table

https://bugs.llvm.org/show_bug.cgi?id=45746 Fangrui Song changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 46334] New: Equivalence statement broken for integer case

https://bugs.llvm.org/show_bug.cgi?id=46334 Bug ID: 46334 Summary: Equivalence statement broken for integer case Product: flang Version: trunk Hardware: PC OS: All Status: NEW Severity: normal Pr

[llvm-bugs] [Bug 46333] New: race condition in writing asan/clang_rt.asan-dynamic-x86_64.vers

https://bugs.llvm.org/show_bug.cgi?id=46333 Bug ID: 46333 Summary: race condition in writing asan/clang_rt.asan-dynamic-x86_64.vers Product: compiler-rt Version: unspecified Hardware: PC OS: Windows NT

[llvm-bugs] [Bug 46332] New: fatal error: error in backend: 'main' label emitted multiple times to assembly file

https://bugs.llvm.org/show_bug.cgi?id=46332 Bug ID: 46332 Summary: fatal error: error in backend: 'main' label emitted multiple times to assembly file Product: clang Version: 7.0 Hardware: Other OS: Linux

[llvm-bugs] [Bug 37291] Several build warnings for R600

https://bugs.llvm.org/show_bug.cgi?id=37291 Matt Arsenault changed: What|Removed |Added CC||matthew.arsena...@amd.com Resolution|-

[llvm-bugs] [Bug 45660] [AMDGPU][MC][GFX9+] Encoding of op_sel_hi for VOP3P inline constants does not match sp3

https://bugs.llvm.org/show_bug.cgi?id=45660 Dmitry changed: What|Removed |Added Resolution|--- |WONTFIX Status|NEW

[llvm-bugs] [Bug 11937] Codegen fails on the llvm.x86.mmx.pmovmskb intrinsic if the target does not support SSE

https://bugs.llvm.org/show_bug.cgi?id=11937 Simon Pilgrim changed: What|Removed |Added CC||llvm-...@redking.me.uk Status|NEW

[llvm-bugs] [Bug 46331] New: Merge 0cecafd647cc into 10.0.1

https://bugs.llvm.org/show_bug.cgi?id=46331 Bug ID: 46331 Summary: Merge 0cecafd647cc into 10.0.1 Product: new-bugs Version: 10.0 Hardware: PC OS: All Status: NEW Severity: release blocker Priori

[llvm-bugs] Issue 23468 in oss-fuzz: llvm:clang-fuzzer: Segv on unknown address in clang::Sema::DeclareImplicitCopyAssignment

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com, igm...@gmail.com, d...@google.com, mit...@google.com, bigchees...@gmail.com, eney...@google.com, llvm-b...@lists.llvm.org, j...@chromium.org, v...@apple.com, mitchphi...@outlook.com, xpl...@gmail.com, akils..

[llvm-bugs] [Bug 46330] New: clang ignores linker script option -T when cross compiling for freestanding environment

https://bugs.llvm.org/show_bug.cgi?id=46330 Bug ID: 46330 Summary: clang ignores linker script option -T when cross compiling for freestanding environment Product: clang Version: 10.0 Hardware: PC OS: Linux

[llvm-bugs] [Bug 46329] New: Inconsistent error message in "expected unqualified-id"

https://bugs.llvm.org/show_bug.cgi?id=46329 Bug ID: 46329 Summary: Inconsistent error message in "expected unqualified-id" Product: clang Version: trunk Hardware: PC OS: Linux Status: NEW

[llvm-bugs] [Bug 13426] False positive: impossible path

https://bugs.llvm.org/show_bug.cgi?id=13426 Denys Petrov changed: What|Removed |Added Resolution|--- |FIXED Status|CONFIRMED

[llvm-bugs] [Bug 46328] New: Using SortPriority split include groups (= includes with the same Priority field)

https://bugs.llvm.org/show_bug.cgi?id=46328 Bug ID: 46328 Summary: Using SortPriority split include groups (= includes with the same Priority field) Product: clang Version: 10.0 Hardware: PC OS: Windows NT

[llvm-bugs] [Bug 46327] New: Merge b8ae3fdfa579dbf366b1bb1cbfdbf8c51db7fa55 into the 10.0.1

https://bugs.llvm.org/show_bug.cgi?id=46327 Bug ID: 46327 Summary: Merge b8ae3fdfa579dbf366b1bb1cbfdbf8c51db7fa55 into the 10.0.1 Product: new-bugs Version: 10.0 Hardware: All OS: All Status: NEW

[llvm-bugs] Issue 23171 in oss-fuzz: llvm:clang-fuzzer: Stack-overflow in clang::DiagnosticIDs::isUnrecoverable

Updates: Labels: ClusterFuzz-Verified Status: Verified Comment #1 on issue 23171 by ClusterFuzz-External: llvm:clang-fuzzer: Stack-overflow in clang::DiagnosticIDs::isUnrecoverable https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23171#c1 ClusterFuzz testcase 545695529146777

[llvm-bugs] [Bug 46326] New: InstCombine changes sibling non-fast instruction to fast

https://bugs.llvm.org/show_bug.cgi?id=46326 Bug ID: 46326 Summary: InstCombine changes sibling non-fast instruction to fast Product: new-bugs Version: 9.0 Hardware: PC OS: Linux Status: NEW

[llvm-bugs] [Bug 45309] [meta] 10.0.1 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=45309 Bug 45309 depends on bug 46291, which changed state. Bug 46291 Summary: fatal error: error in backend: Cannot select: t3: i32 = fp_to_sint nofpexcept t2 https://bugs.llvm.org/show_bug.cgi?id=46291 What|Removed |Added

[llvm-bugs] [Bug 46291] fatal error: error in backend: Cannot select: t3: i32 = fp_to_sint nofpexcept t2

https://bugs.llvm.org/show_bug.cgi?id=46291 Piotr Kubaj changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 46325] New: ModuleSummaryAnalysis assert with inline assembly

https://bugs.llvm.org/show_bug.cgi?id=46325 Bug ID: 46325 Summary: ModuleSummaryAnalysis assert with inline assembly Product: libraries Version: trunk Hardware: PC OS: Windows NT Status: NEW Severity: enha

[llvm-bugs] [Bug 46324] New: Clang incorrectly accept blocks as parameters

https://bugs.llvm.org/show_bug.cgi?id=46324 Bug ID: 46324 Summary: Clang incorrectly accept blocks as parameters Product: clang Version: trunk Hardware: PC OS: All Status: NEW Severity: enhancement

[llvm-bugs] [Bug 46323] New: Recommend -fprofile-generate instead of -fprofile-instr-generate for PGO in Clang's user manual

https://bugs.llvm.org/show_bug.cgi?id=46323 Bug ID: 46323 Summary: Recommend -fprofile-generate instead of -fprofile-instr-generate for PGO in Clang's user manual Product: Documentation Version: trunk Ha

[llvm-bugs] Issue 6573 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-loop_vectorize: Heap-use-after-free in llvm::LoopVectorizationLegality::canVectorize

Comment #7 on issue 6573 by 635708...@qq.com: llvm/llvm-opt-fuzzer--x86_64-loop_vectorize: Heap-use-after-free in llvm::LoopVectorizationLegality::canVectorize https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6573#c7 hi, I want know the flies about this question , but i don't know how to f

[llvm-bugs] Issue 7560 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-loop_vectorize: Heap-use-after-free in llvm::LoopVectorizationCostModel::setCostBasedWideningDecision

Comment #13 on issue 7560 by 635708...@qq.com: llvm/llvm-opt-fuzzer--x86_64-loop_vectorize: Heap-use-after-free in llvm::LoopVectorizationCostModel::setCostBasedWideningDecision https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7560#c13 hi, I want know the flies about this question , but i

[llvm-bugs] Issue 5011 in oss-fuzz: llvm/llvm-isel-fuzzer--x86_64-O2: Use-after-poison in DAGCombiner::useDivRem

Comment #9 on issue 5011 by 635708...@qq.com: llvm/llvm-isel-fuzzer--x86_64-O2: Use-after-poison in DAGCombiner::useDivRem https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5011#c9 hi, I want know the flies about this question , but i don't know how to find it. If you give the link addres

[llvm-bugs] [Bug 46322] New: llc -cgp-verify-bfi-updates -O1 fails with "Freq mismatch: entry 8 vs 16"

https://bugs.llvm.org/show_bug.cgi?id=46322 Bug ID: 46322 Summary: llc -cgp-verify-bfi-updates -O1 fails with "Freq mismatch: entry 8 vs 16" Product: libraries Version: trunk Hardware: PC OS: Linux