[llvm-bugs] Issue 7044 in oss-fuzz: llvm/llvm-demangle-fuzzer: Stack-overflow in Db::parseName

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com, igm...@gmail.com, llvm-b...@lists.llvm.org, v...@apple.com, mitchphi...@outlook.com, xpl...@gmail.com, akils...@apple.com Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible Engine-libfuzze

[llvm-bugs] Issue 7042 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in llvm::StringMapImpl::LookupBucketFor

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com, igm...@gmail.com, llvm-b...@lists.llvm.org, v...@apple.com, mitchphi...@outlook.com, xpl...@gmail.com, akils...@apple.com Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible Engine-libfuzze

[llvm-bugs] Issue 7041 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in GetFullTypeForDeclarator

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com, igm...@gmail.com, llvm-b...@lists.llvm.org, v...@apple.com, mitchphi...@outlook.com, xpl...@gmail.com, akils...@apple.com Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible Engine-libfuzze

[llvm-bugs] Issue 7040 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in AnalyzeImplicitConversions

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com, igm...@gmail.com, llvm-b...@lists.llvm.org, v...@apple.com, mitchphi...@outlook.com, xpl...@gmail.com, akils...@apple.com Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible Engine-libfuzze

[llvm-bugs] [Bug 36828] New: [X86] SkylakeServer scheduler model doesn't account for port 0 and 1 being joined for 512 bit operations

https://bugs.llvm.org/show_bug.cgi?id=36828 Bug ID: 36828 Summary: [X86] SkylakeServer scheduler model doesn't account for port 0 and 1 being joined for 512 bit operations Product: libraries Version: trunk Hardware: PC

[llvm-bugs] [Bug 36827] New: [X86] SkylakeClient scheduler model doesn't know that client has less vector ALUs than server

https://bugs.llvm.org/show_bug.cgi?id=36827 Bug ID: 36827 Summary: [X86] SkylakeClient scheduler model doesn't know that client has less vector ALUs than server Product: libraries Version: trunk Hardware: PC

[llvm-bugs] [Bug 36808] [X86] PMULLD latency wrong in skylake scheduler model

https://bugs.llvm.org/show_bug.cgi?id=36808 Craig Topper changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 32325] [META][X86] Improve implementation and use of X86 scheduler models

https://bugs.llvm.org/show_bug.cgi?id=32325 Bug 32325 depends on bug 36808, which changed state. Bug 36808 Summary: [X86] PMULLD latency wrong in skylake scheduler model https://bugs.llvm.org/show_bug.cgi?id=36808 What|Removed |Added

[llvm-bugs] [Bug 36826] New: X86 should enable aggressive FMA formation (at least on skylake)

https://bugs.llvm.org/show_bug.cgi?id=36826 Bug ID: 36826 Summary: X86 should enable aggressive FMA formation (at least on skylake) Product: new-bugs Version: unspecified Hardware: PC OS: Linux S

[llvm-bugs] [Bug 36825] New: [PPC] if-converter triggers assertion `!NodePtr->isKnownSentinel()`

https://bugs.llvm.org/show_bug.cgi?id=36825 Bug ID: 36825 Summary: [PPC] if-converter triggers assertion `!NodePtr->isKnownSentinel()` Product: new-bugs Version: 6.0 Hardware: Other OS: Linux Sta

[llvm-bugs] [Bug 36649] [meta] 6.0.1 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=36649 Bug 36649 depends on bug 36731, which changed state. Bug 36731 Summary: FastISel causes assertion "i8 shifts should be handled by autogenerated table" https://bugs.llvm.org/show_bug.cgi?id=36731 What|Removed |Added --

[llvm-bugs] [Bug 36731] FastISel causes assertion "i8 shifts should be handled by autogenerated table"

https://bugs.llvm.org/show_bug.cgi?id=36731 Valentin Churavy changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 28458] [codeview] Emit variable scope information in -O0 builds

https://bugs.llvm.org/show_bug.cgi?id=28458 Reid Kleckner changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 28154] [meta] Add support for CodeView, the MSVC-compatible debug information format

https://bugs.llvm.org/show_bug.cgi?id=28154 Bug 28154 depends on bug 28458, which changed state. Bug 28458 Summary: [codeview] Emit variable scope information in -O0 builds https://bugs.llvm.org/show_bug.cgi?id=28458 What|Removed |Added -

[llvm-bugs] [Bug 33869] Clang is not aware of a false dependency of LZCNT, TZCNT, POPCNT on destination register on some Intel CPUs

https://bugs.llvm.org/show_bug.cgi?id=33869 Ori Livneh changed: What|Removed |Added Resolution|FIXED |--- Status|RESOLVED

[llvm-bugs] [Bug 17836] Assertion `Node2Index[SU->NodeNum] > Node2Index[I->getSUnit()->NodeNum] && "Wrong topological sorting"' failed.

https://bugs.llvm.org/show_bug.cgi?id=17836 Nirav Dave changed: What|Removed |Added Assignee|unassignedb...@nondot.org |nir...@google.com CC|

[llvm-bugs] [Bug 36312] clang crashes at -O1 and above: Assertion `Node2Index[SU.NodeNum] > Node2Index[PD.getSUnit()->NodeNum] && "Wrong topological sorting"' failed

https://bugs.llvm.org/show_bug.cgi?id=36312 Nirav Dave changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 36274] [m32][debug] "Wrong topological sorting" in ScheduleDAG.cpp after r324359

https://bugs.llvm.org/show_bug.cgi?id=36274 Nirav Dave changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 36824] New: Merge r327863 into the 6.0 branch : [Driver] Avoid invalidated iterator in insertTargetAndModeArgs

https://bugs.llvm.org/show_bug.cgi?id=36824 Bug ID: 36824 Summary: Merge r327863 into the 6.0 branch : [Driver] Avoid invalidated iterator in insertTargetAndModeArgs Product: clang Version: 6.0 Hardware: PC

[llvm-bugs] Issue 7037 in oss-fuzz: llvm/llvm-demangle-fuzzer: Stack-overflow in Db::parseEncoding

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com, igm...@gmail.com, llvm-b...@lists.llvm.org, v...@apple.com, mitchphi...@outlook.com, xpl...@gmail.com, akils...@apple.com Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible Engine-libfuzze

[llvm-bugs] [Bug 36750] Meyers' singleton does not work with [[gnu::pure]] and -O1 to -O3

https://bugs.llvm.org/show_bug.cgi?id=36750 Eli Friedman changed: What|Removed |Added Resolution|INVALID |--- Status|RESOLVED

[llvm-bugs] Issue 3640 in oss-fuzz: llvm/llvm-demangle-fuzzer: Out-of-memory in llvm_llvm-demangle-fuzzer

Updates: Labels: ClusterFuzz-Verified Status: Verified Comment #9 on issue 3640 by ClusterFuzz-External: llvm/llvm-demangle-fuzzer: Out-of-memory in llvm_llvm-demangle-fuzzer https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3640#c9 ClusterFuzz testcase 5505521747492864 is

[llvm-bugs] Issue 3638 in oss-fuzz: llvm/llvm-demangle-fuzzer: Stack-overflow in char const* parse_type

Updates: Labels: ClusterFuzz-Verified Status: Verified Comment #9 on issue 3638 by ClusterFuzz-External: llvm/llvm-demangle-fuzzer: Stack-overflow in char const* parse_type https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3638#c9 ClusterFuzz testcase 4594987875434496 is v

[llvm-bugs] Issue 3640 in oss-fuzz: llvm/llvm-demangle-fuzzer: Out-of-memory in llvm_llvm-demangle-fuzzer

Comment #8 on issue 3640 by ClusterFuzz-External: llvm/llvm-demangle-fuzzer: Out-of-memory in llvm_llvm-demangle-fuzzer https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3640#c8 ClusterFuzz has detected this issue as fixed in range 201803190520:201803200524. Detailed report: https://o

[llvm-bugs] Issue 3638 in oss-fuzz: llvm/llvm-demangle-fuzzer: Stack-overflow in char const* parse_type

Comment #8 on issue 3638 by ClusterFuzz-External: llvm/llvm-demangle-fuzzer: Stack-overflow in char const* parse_type https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3638#c8 ClusterFuzz has detected this issue as fixed in range 201803190520:201803200524. Detailed report: https://oss

[llvm-bugs] [Bug 36823] New: data race in lld/COFF/ICF.cpp

https://bugs.llvm.org/show_bug.cgi?id=36823 Bug ID: 36823 Summary: data race in lld/COFF/ICF.cpp Product: lld Version: unspecified Hardware: PC OS: Linux Status: NEW Severity: enhancement Priorit

[llvm-bugs] [Bug 35489] +g and +X inline asm constraints generate worse code than +r

https://bugs.llvm.org/show_bug.cgi?id=35489 Nirav Dave changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 36811] Inline assembly input operand inefficiency

https://bugs.llvm.org/show_bug.cgi?id=36811 Nirav Dave changed: What|Removed |Added CC||nir...@google.com Status|NEW

[llvm-bugs] [Bug 24308] assembler: suboptimal encoding of memory operand

https://bugs.llvm.org/show_bug.cgi?id=24308 Nirav Dave changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 10988] x86 MC encoder and disassembler bugs umbrella

https://bugs.llvm.org/show_bug.cgi?id=10988 Bug 10988 depends on bug 24308, which changed state. Bug 24308 Summary: assembler: suboptimal encoding of memory operand https://bugs.llvm.org/show_bug.cgi?id=24308 What|Removed |Added -

[llvm-bugs] [Bug 15455] Incorrectly complains about `asm volatile("rep outsw %%es:(%%esi), (%%dx)" …`

https://bugs.llvm.org/show_bug.cgi?id=15455 Nirav Dave changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] Issue 4805 in oss-fuzz: llvm/llvm-isel-fuzzer--x86_64-O2: Abrt in llvm::llvm_unreachable_internal

Updates: Labels: Deadline-Approaching Comment #4 on issue 4805 by sheriff...@chromium.org: llvm/llvm-isel-fuzzer--x86_64-O2: Abrt in llvm::llvm_unreachable_internal https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4805#c4 This bug is approaching its deadline for being fixed, and

[llvm-bugs] [Bug 36822] New: Email notification

https://bugs.llvm.org/show_bug.cgi?id=36822 Bug ID: 36822 Summary: Email notification Product: Bugzilla Admin Version: unspecified Hardware: All OS: All Status: NEW Severity: enhancement Priority

[llvm-bugs] [Bug 36821] New: Timezones preference: default settinh

https://bugs.llvm.org/show_bug.cgi?id=36821 Bug ID: 36821 Summary: Timezones preference: default settinh Product: Bugzilla Admin Version: unspecified Hardware: PC OS: Linux Status: NEW Severity: enhancemen

[llvm-bugs] [Bug 36820] New: [InstCombine] simplifyAllocaArraySize fails for out of range constants

https://bugs.llvm.org/show_bug.cgi?id=36820 Bug ID: 36820 Summary: [InstCombine] simplifyAllocaArraySize fails for out of range constants Product: libraries Version: trunk Hardware: PC OS: Windows NT

[llvm-bugs] [Bug 36817] error: ‘sort’ is not a member of ‘llvm’

https://bugs.llvm.org/show_bug.cgi?id=36817 Yann Golanski changed: What|Removed |Added Resolution|INVALID |FIXED --- Comment #2 from Yann Golanski --- I

[llvm-bugs] [Bug 36818] New: Checking provided compilation parameters

https://bugs.llvm.org/show_bug.cgi?id=36818 Bug ID: 36818 Summary: Checking provided compilation parameters Product: tools Version: 5.0 Hardware: PC OS: Linux Status: NEW Severity: normal Priorit

[llvm-bugs] [Bug 36817] error: ‘sort’ is not a member of ‘llvm’

https://bugs.llvm.org/show_bug.cgi?id=36817 lab...@google.com changed: What|Removed |Added CC||lab...@google.com Resolution|---

[llvm-bugs] [Bug 36195] Assertion `!hasScalarValue(Key, Instance) && "Scalar value already set"' failed.

https://bugs.llvm.org/show_bug.cgi?id=36195 Andrei Elovikov changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 36524] [LV] Lost vectorization opportunity

https://bugs.llvm.org/show_bug.cgi?id=36524 Andrei Elovikov changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 36817] New: error: ‘sort’ is not a member of ‘llvm’

https://bugs.llvm.org/show_bug.cgi?id=36817 Bug ID: 36817 Summary: error: ‘sort’ is not a member of ‘llvm’ Product: lldb Version: 6.0 Hardware: PC OS: Linux Status: NEW Severity: normal Priority:

[llvm-bugs] [Bug 36816] New: Merge r327561 r327562 r327567 into the 6.0 branch : [COFF] Add support for the GNU ld flag --kill-at

https://bugs.llvm.org/show_bug.cgi?id=36816 Bug ID: 36816 Summary: Merge r327561 r327562 r327567 into the 6.0 branch : [COFF] Add support for the GNU ld flag --kill-at Product: new-bugs Version: 6.0 Hardware: All

[llvm-bugs] [Bug 36815] New: Merge r326172 into the 6.0 branch : [MinGW] Ignore the --start-group --end-group parameters

https://bugs.llvm.org/show_bug.cgi?id=36815 Bug ID: 36815 Summary: Merge r326172 into the 6.0 branch : [MinGW] Ignore the --start-group --end-group parameters Product: new-bugs Version: 6.0 Hardware: All OS:

[llvm-bugs] [Bug 36814] New: Merge r326173 r326476 into the 6.0 branch : [RecordLayout] Don't align to non-power-of-2 sizes when using -mms-bitfields

https://bugs.llvm.org/show_bug.cgi?id=36814 Bug ID: 36814 Summary: Merge r326173 r326476 into the 6.0 branch : [RecordLayout] Don't align to non-power-of-2 sizes when using -mms-bitfields Product: new-bugs Version

[llvm-bugs] [Bug 36813] New: Merge r326235 into the 6.0 branch : [MinGW, CrossWindows] Allow passing -static together with -shared

https://bugs.llvm.org/show_bug.cgi?id=36813 Bug ID: 36813 Summary: Merge r326235 into the 6.0 branch : [MinGW, CrossWindows] Allow passing -static together with -shared Product: new-bugs Version: 6.0 Har