[llvm-bugs] [Bug 28825] New: Assertion `NewOuter->isRecursivelyLCSSAForm(*DT) && "LCSSA is broken after separating nested loops!"' failed.

https://llvm.org/bugs/show_bug.cgi?id=28825 Bug ID: 28825 Summary: Assertion `NewOuter->isRecursivelyLCSSAForm(*DT) && "LCSSA is broken after separating nested loops!"' failed. Product: libraries Version: trunk

[llvm-bugs] [Bug 28826] New: "frame variable", "source list", etc. fail to produce the expected output

https://llvm.org/bugs/show_bug.cgi?id=28826 Bug ID: 28826 Summary: "frame variable", "source list", etc. fail to produce the expected output Product: lldb Version: 3.9 Hardware: All OS: Linux

[llvm-bugs] [Bug 28810] AVX512: Invalid operand for vcvttss2siq instruction

https://llvm.org/bugs/show_bug.cgi?id=28810 igorb changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 28827] New: test/ELF/linkerscript/empty-tls.s fails for me locally

https://llvm.org/bugs/show_bug.cgi?id=28827 Bug ID: 28827 Summary: test/ELF/linkerscript/empty-tls.s fails for me locally Product: lld Version: unspecified Hardware: PC OS: Linux Status: NEW Severity:

[llvm-bugs] [Bug 28834] @llvm.objectsize treats allocsize differently than allocas.

https://llvm.org/bugs/show_bug.cgi?id=28834 George Burgess changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[llvm-bugs] [Bug 28837] New: [ThinLTO] Comdat declaration rejected by Verifier during ThinLTO link

https://llvm.org/bugs/show_bug.cgi?id=28837 Bug ID: 28837 Summary: [ThinLTO] Comdat declaration rejected by Verifier during ThinLTO link Product: libraries Version: trunk Hardware: PC OS: Linux

[llvm-bugs] [Bug 28364] Compiler crash

https://llvm.org/bugs/show_bug.cgi?id=28364 Erik Pilkington changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 23301] InstCombine: objectsize of alloca optimized to undef returns unknown

https://llvm.org/bugs/show_bug.cgi?id=23301 George Burgess changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 28600] [meta] 3.9.0 Release Blockers

https://llvm.org/bugs/show_bug.cgi?id=28600 Bug 28600 depends on bug 28364, which changed state. Bug 28364 Summary: Compiler crash https://llvm.org/bugs/show_bug.cgi?id=28364 What|Removed |Added

[llvm-bugs] [Bug 28829] New: Missed optimization when mixing volatile with normal access

https://llvm.org/bugs/show_bug.cgi?id=28829 Bug ID: 28829 Summary: Missed optimization when mixing volatile with normal access Product: new-bugs Version: 3.8 Hardware: PC OS: All Status: NEW

[llvm-bugs] [Bug 28697] 'invalid subroutine type ref' when linking with custom meta data

https://llvm.org/bugs/show_bug.cgi?id=28697 Duncan changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[llvm-bugs] [Bug 28828] New: Loop unrolling lead to program crash

https://llvm.org/bugs/show_bug.cgi?id=28828 Bug ID: 28828 Summary: Loop unrolling lead to program crash Product: libraries Version: trunk Hardware: PC OS: Linux Status: NEW Severity: normal

[llvm-bugs] [Bug 28802] wrong code (SIGFPE) at -O2 on x86_64-linux-gnu (in both 32-bit and 64-bit modes)

https://llvm.org/bugs/show_bug.cgi?id=28802 David Majnemer changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 28830] New: SCEV hangs when creating SCEVs for a long chain of add/mul instructions

https://llvm.org/bugs/show_bug.cgi?id=28830 Bug ID: 28830 Summary: SCEV hangs when creating SCEVs for a long chain of add/mul instructions Product: libraries Version: trunk Hardware: PC OS: All

[llvm-bugs] [Bug 22359] [X86][AVX] extract_subvector shuffle disaster

https://llvm.org/bugs/show_bug.cgi?id=22359 Simon Pilgrim changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[llvm-bugs] [Bug 28833] New: strlen (s) == 0 not folded when return type is casted to unsigned

https://llvm.org/bugs/show_bug.cgi?id=28833 Bug ID: 28833 Summary: strlen (s) == 0 not folded when return type is casted to unsigned Product: libraries Version: 3.6 Hardware: PC OS: Linux

[llvm-bugs] [Bug 26187] LLVMConfig.cmake file generated by autoconf build is corrupted

https://llvm.org/bugs/show_bug.cgi?id=26187 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 28831] New: Bad logic around CMAKE_OSX_SYSROOT and CMAKE_OSX_ARCHITECTURES

https://llvm.org/bugs/show_bug.cgi?id=28831 Bug ID: 28831 Summary: Bad logic around CMAKE_OSX_SYSROOT and CMAKE_OSX_ARCHITECTURES Product: libc++ Version: 3.9 Hardware: PC OS: Linux Status: NEW

[llvm-bugs] [Bug 26520] regression(259035): lld-sphinx-docs bot red

https://llvm.org/bugs/show_bug.cgi?id=26520 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 28834] New: @llvm.objectsize treats allocsize differently than allocas.

https://llvm.org/bugs/show_bug.cgi?id=28834 Bug ID: 28834 Summary: @llvm.objectsize treats allocsize differently than allocas. Product: libraries Version: trunk Hardware: PC OS: All Status:

[llvm-bugs] [Bug 28832] New: LICM takes forever (100+ seconds) on a small testcase with large number of loads/stores per block

https://llvm.org/bugs/show_bug.cgi?id=28832 Bug ID: 28832 Summary: LICM takes forever (100+ seconds) on a small testcase with large number of loads/stores per block Product: libraries Version: trunk Hardware: PC

[llvm-bugs] [Bug 28830] SCEV hangs when creating SCEVs for a long chain of add/mul instructions

https://llvm.org/bugs/show_bug.cgi?id=28830 Mehdi Amini changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 28833] strlen (s) == 0 not folded when return type is casted to unsigned

https://llvm.org/bugs/show_bug.cgi?id=28833 David Majnemer changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 28484] [x86, SSE] recognize that pcmp produces bitmask results

https://llvm.org/bugs/show_bug.cgi?id=28484 Sanjay Patel changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 26971] crash at -O3 in 32-bit mode on x86_64-linux-gnu (Segmentation fault, llvm::Instruction::eraseFromParent()) (Loop Idiom Recognize)

https://llvm.org/bugs/show_bug.cgi?id=26971 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 27579] Assertion failed: (Cu && "We should not have orphaned DIEs.")

https://llvm.org/bugs/show_bug.cgi?id=27579 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 27850] Assertion failed: (AlreadyScheduled.insert().second && "Should not reschedule")

https://llvm.org/bugs/show_bug.cgi?id=27850 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 28637] clang crashes on valid code at (only) -O2 on x86_64-linux-gnu (in pass 'Unroll loops')

https://llvm.org/bugs/show_bug.cgi?id=28637 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 26725] Regression for assignment of generic zero-capture lambda expressions

https://llvm.org/bugs/show_bug.cgi?id=26725 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 27840] Compilation triggers a compiler bug - it asked to report to llvm.org

https://llvm.org/bugs/show_bug.cgi?id=27840 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 26617] PowerPC: SEGV in llvm::PPCGenRegisterInfo::getSubClassWithSubReg

https://llvm.org/bugs/show_bug.cgi?id=26617 Hans Wennborg changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[llvm-bugs] [Bug 26671] clang crashes

https://llvm.org/bugs/show_bug.cgi?id=26671 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 27666] Regression(r268727): clang-cl crashes parsing qos2.h

https://llvm.org/bugs/show_bug.cgi?id=27666 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 26804] [ppc] LLVM crashes when building 453.povray

https://llvm.org/bugs/show_bug.cgi?id=26804 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 26918] Regression(262670): Huge compile time increase (from 0.5s to > 1 min)

https://llvm.org/bugs/show_bug.cgi?id=26918 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 27348] crash at -Os and above in 32-bit mode on x86_64-linux-gnu (Assertion `Reg && "Null register has no regunits"' failed)

https://llvm.org/bugs/show_bug.cgi?id=27348 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 26598] Assertion `DelayedTypos.empty() && "Uncorrected typos!"' failed.

https://llvm.org/bugs/show_bug.cgi?id=26598 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 26628] wrong code (compiled code hangs) at -O1 and above on x86_64-linux-gnu

https://llvm.org/bugs/show_bug.cgi?id=26628 Hans Wennborg changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[llvm-bugs] [Bug 26633] clang clang::Sema::BuildCXXDefaultArgExpr asserts "isa<> used on a null pointer"

https://llvm.org/bugs/show_bug.cgi?id=26633 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 26857] Unable to execute command: Killed; Clang frontend command failed due to signal

https://llvm.org/bugs/show_bug.cgi?id=26857 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 27527] error: clang frontend command failed due to signal (use -v to see invocation)

https://llvm.org/bugs/show_bug.cgi?id=27527 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 27841] Assertion failed: (BB->getTerminator()->getNumSuccessors() == 1 && "Should have a single succ!"), function SplitEdge, file lib/Transforms/Utils/BasicBlockUtils.cpp

https://llvm.org/bugs/show_bug.cgi?id=27841 Hans Wennborg changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 28835] New: LLVM_ENABLE_OBJLIB broken on trunk. Breaks a full build on macOS Sierra 10.12

https://llvm.org/bugs/show_bug.cgi?id=28835 Bug ID: 28835 Summary: LLVM_ENABLE_OBJLIB broken on trunk. Breaks a full build on macOS Sierra 10.12 Product: tools Version: trunk Hardware: Macintosh OS: MacOS X