[llvm-bugs] [Bug 37685] New: bugpoint: UNREACHABLE executed at llvm/lib/Bitcode/Writer/BitcodeWriter.cpp:2447

2018-06-04 Thread via llvm-bugs
https://bugs.llvm.org/show_bug.cgi?id=37685

Bug ID: 37685
   Summary: bugpoint: UNREACHABLE executed at
llvm/lib/Bitcode/Writer/BitcodeWriter.cpp:2447
   Product: tools
   Version: trunk
  Hardware: PC
OS: All
Status: NEW
  Severity: enhancement
  Priority: P
 Component: bugpoint
  Assignee: unassignedb...@nondot.org
  Reporter: v...@tsyrklevich.net
CC: llvm-bugs@lists.llvm.org

$ cat ASTContext.cpp.o.ll
%"class.clang::ObjCCategoryDecl" = type {}
define i1 @a(%"class.clang::ObjCCategoryDecl"*) {
  unreachable, !dbg !8
}
!llvm.module.flags = !{!0}
!llvm.dbg.cu = !{!1}
!0 = !{i32 2, !"Debug Info Version", i32 3}
!1 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2,
retainedTypes: !3)
!2 = !DIFile(filename: "ASTContext.cpp", directory: "")
!3 = !{!4}
!4 = !DICompositeType(tag: DW_TAG_class_type, file: !2, templateParams: !6)
!6 = !{!7}
!7 = !DITemplateValueParameter(value: i1 (%"class.clang::ObjCCategoryDecl"*)*
@a)
!8 = !DILocation(scope: !9)
!9 = distinct !DISubprogram(unit: !1)

$ bugpoint -compile-custom -compile-command /bin/echo ASTContext.cpp.o.ll
Read input file  : 'ASTContext.cpp.o.ll'
*** All input ok
Initializing execution environment: Found command in: /bin/echo
Running the code generator to test for a crash:
Generating reference output from raw program: 
Error running tool:
  /llvm-build-debug/bin/llc --relocation-model=pic -o
bugpoint-test-program-b992e80.bc-087b26a.llc.s bugpoint-test-program-b992e80.bc
/llvm-build-debug/bin/llc: bugpoint-test-program-b992e80.bc: error: Could not
open input file: No such file or directory

*** There is a bug running the "safe" backend.  Either debug it (for example
with the -run-jit bugpoint option, if JIT is being used as the "safe" backend),
or fix the error some other way.
*** Debugging code generator crash!
Checking for crash with changing conditionals to always jump to true: :
define i1 @a(%"class.clang::ObjCCategoryDecl"*) {
  unreachable, !dbg !7
}

Unknown constant!
UNREACHABLE executed at /llvm/lib/Bitcode/Writer/BitcodeWriter.cpp:2447!
Stack dump:
0.  Program arguments: /llvm-build-debug/bin/bugpoint -compile-custom
-compile-command /bin/echo ASTContext.cpp.o.ll
#0 0x562d720664e6 llvm::sys::PrintStackTrace(llvm::raw_ostream&)
/llvm/lib/Support/Unix/Signals.inc:488:0
#1 0x562d72066579 PrintStackTraceSignalHandler(void*)
/llvm/lib/Support/Unix/Signals.inc:552:0
#2 0x562d72064b09 llvm::sys::RunSignalHandlers()
/llvm/lib/Support/Signals.cpp:67:0
#3 0x562d72065fa9 SignalHandler(int)
/llvm/lib/Support/Unix/Signals.inc:351:0
#4 0x7f29cf93d0c0 __restore_rt
(/lib/x86_64-linux-gnu/libpthread.so.0+0x110c0)
#5 0x7f29ce4cefcf gsignal (/lib/x86_64-linux-gnu/libc.so.6+0x32fcf)
#6 0x7f29ce4d03fa abort (/lib/x86_64-linux-gnu/libc.so.6+0x343fa)
#7 0x562d71fd4416 bindingsErrorHandler(void*,
std::__cxx11::basic_string, std::allocator >
const&, bool) /llvm/lib/Support/ErrorHandling.cpp:231:0
#8 0x562d71316b40 (anonymous
namespace)::ModuleBitcodeWriter::writeConstants(unsigned int, unsigned int,
bool) /llvm/lib/Bitcode/Writer/BitcodeWriter.cpp:2378:0
#9 0x562d71316c2b (anonymous
namespace)::ModuleBitcodeWriter::writeModuleConstants()
/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp:2464:0
#10 0x562d713200bb (anonymous namespace)::ModuleBitcodeWriter::write()
/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp:3949:0
#11 0x562d71320e51 llvm::BitcodeWriter::writeModule(llvm::Module const&,
bool, llvm::ModuleSummaryIndex const*, bool, std::array*)
/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp:4141:0
#12 0x562d71321036 llvm::WriteBitcodeToFile(llvm::Module const&,
llvm::raw_ostream&, bool, llvm::ModuleSummaryIndex const*, bool,
std::array*)
/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp:4170:0
#13 0x562d70c4f94c llvm::BugDriver::runPasses(llvm::Module&,
std::vector,
std::allocator >, std::allocator, std::allocator > > > const&,
std::__cxx11::basic_string, std::allocator
>&, bool, bool, unsigned int, char const* const*) const
/llvm/tools/bugpoint/OptimizerDriver.cpp:160:0
#14 0x562d70c507f1 llvm::BugDriver::runPassesOn(llvm::Module*,
std::vector,
std::allocator >, std::allocator, std::allocator > > > const&, unsigned int, char
const* const*) /llvm/tools/bugpoint/OptimizerDriver.cpp:273:0
#15 0x562d70c0377c (anonymous
namespace)::ReduceCrashingConditionals::TestBlocks(std::vector >&)
/llvm/tools/bugpoint/CrashDebugger.cpp:554:0
#16 0x562d70c02fa9 (anonymous
namespace)::ReduceCrashingConditionals::doTest(std::vector >&,
std::vector
>&) /llvm/tools/bugpoint/CrashDebugger.cpp:492:0
#17 0x562d70c11e13 llvm::ListReducer::reduceList(std::vector >&)
/llvm/tools/bugpoint/ListReducer.h:52:0
#18 0x562d70c06d55 DebugACrash(llvm::BugDriver&, bool (*)(llvm::BugDriver
const&, llvm::Module*)) /llvm/tools/bugpoint/CrashDebugger.cpp:1068:0
#19 0x562d70c0828c llvm::BugD

[llvm-bugs] [Bug 37684] New: [LTO] llvm::Type* {anonymous}::TypeMapTy::get(llvm::Type*, llvm::SmallPtrSet&): Assertion `!(Pair.first != Ty && Pair.second == Ty) && "mapping to a

2018-06-04 Thread via llvm-bugs
https://bugs.llvm.org/show_bug.cgi?id=37684

Bug ID: 37684
   Summary: [LTO] llvm::Type*
{anonymous}::TypeMapTy::get(llvm::Type*,
llvm::SmallPtrSet&): Assertion
`!(Pair.first != Ty && Pair.second == Ty) && "mapping
to a source type"' failed.
   Product: libraries
   Version: trunk
  Hardware: PC
OS: All
Status: NEW
  Severity: enhancement
  Priority: P
 Component: Linker
  Assignee: unassignedb...@nondot.org
  Reporter: v...@tsyrklevich.net
CC: k...@google.com, llvm-bugs@lists.llvm.org,
pe...@pcc.me.uk, tejohn...@google.com

The following test cases:
$ cat ClangRefactor.cpp.o.ll
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
define i32 @c() !dbg !6 {
  unreachable
}
!llvm.module.flags = !{!0, !1}
!llvm.dbg.cu = !{!2}
!0 = !{i32 2, !"Debug Info Version", i32 3}
!1 = !{i32 1, !"ThinLTO", i32 0}
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3,
retainedTypes: !4)
!3 = !DIFile(filename:
"/llvm/tools/clang/tools/clangrefactor/ClangRefactor.cpp", directory: "")
!4 = !{!5}
!5 = !DICompositeType(tag: DW_TAG_class_type, file: !3, flags: DIFlagFwdDecl,
identifier: "_ZTSN5clang17ObjCInterfaceDeclE")
!6 = distinct !DISubprogram(unit: !2)

$ cat ASTContext.cpp.o.ll
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
%"class.clang::DiagnosticsEngine" = type {}
%"class.clang::ObjCCategoryDecl" = type {}
define %"class.clang::DiagnosticsEngine" @a() {
  unreachable
}
define i1 @b(%"class.clang::ObjCCategoryDecl"*) {
  unreachable
}
!llvm.module.flags = !{!0, !1}
!llvm.dbg.cu = !{!2}
!0 = !{i32 2, !"Debug Info Version", i32 3}
!1 = !{i32 1, !"ThinLTO", i32 0}
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3,
retainedTypes: !4)
!3 = !DIFile(filename: "/llvm/tools/clang/lib/AST/ASTContext.cpp", directory:
"")
!4 = !{!5, !8}
!5 = !DICompositeType(tag: DW_TAG_class_type, file: !3, templateParams: !6)
!6 = !{!7}
!7 = !DITemplateValueParameter(value: i1 (%"class.clang::ObjCCategoryDecl"*)*
@b)
!8 = !DICompositeType(tag: DW_TAG_structure_type, scope: !9)
!9 = !DISubroutineType(types: !10)
!10 = !{!11, !13}
!11 = !DICompositeType(tag: DW_TAG_class_type, scope: !12, file: !3)
!12 = distinct !DISubprogram(unit: !2)
!13 = !DICompositeType(tag: DW_TAG_array_type, vtableHolder: !14, identifier:
"_ZTSN5clang17ObjCInterfaceDeclE")
!14 = !DICompositeType(tag: DW_TAG_class_type, scope: !9, file: !3)

Hit the titled assertion when linked the following way:
$ opt -module-summary ASTContext.cpp.o.ll -o ASTContext.cpp.o
$ opt -module-summary ClangRefactor.cpp.o.ll -o ClangRefactor.cpp.o
$ llvm-lto2 run -o a ClangRefactor.cpp.o ASTContext.cpp.o -r
ClangRefactor.cpp.o,c,px -r ASTContext.cpp.o,a,px -r ASTContext.cpp.o,b,px

With stack trace:
#9 0x560b1b2ea432 (anonymous namespace)::TypeMapTy::get(llvm::Type*,
llvm::SmallPtrSet&) /llvm/lib/Linker/IRMover.cpp:246:0
#10 0x560b1b2ea645 (anonymous namespace)::TypeMapTy::get(llvm::Type*,
llvm::SmallPtrSet&) /llvm/lib/Linker/IRMover.cpp:284:0
#11 0x560b1b2ea13f (anonymous namespace)::TypeMapTy::get(llvm::Type*)
/llvm/lib/Linker/IRMover.cpp:232:0
#12 0x560b1b2e9f20 (anonymous
namespace)::TypeMapTy::linkDefinedTypeBodies()
/llvm/lib/Linker/IRMover.cpp:207:0
#13 0x560b1b2ec72e (anonymous namespace)::IRLinker::computeTypeMapping()
/llvm/lib/Linker/IRMover.cpp:739:0
#14 0x560b1b2eff09 (anonymous namespace)::IRLinker::run()
/llvm/lib/Linker/IRMover.cpp:1353:0
#15 0x560b1b2f0a2c llvm::IRMover::move(std::unique_ptr >, llvm::ArrayRef,
std::function)>, bool) /llvm/lib/Linker/IRMover.cpp:1486:0
#16 0x560b1a867725
llvm::lto::LTO::linkRegularLTO(llvm::lto::LTO::RegularLTOState::AddedModule,
bool) /llvm/lib/LTO/LTO.cpp:720:0
#17 0x560b1a868217
llvm::lto::LTO::runRegularLTO(std::function > (unsigned int)>)
/llvm/lib/LTO/LTO.cpp:830:0
#18 0x560b1a868000
llvm::lto::LTO::run(std::function > (unsigned int)>,
std::function > (unsigned int)> (unsigned
int, llvm::StringRef)>) /llvm/lib/LTO/LTO.cpp:817:0
#19 0x560b18e9d4c7 lld::elf::BitcodeCompiler::compile()
/llvm/tools/lld/ELF/LTO.cpp:237:0
#20 0x560b18ef94a7 void
lld::elf::SymbolTable::addCombinedLTOObject >() /llvm/tools/lld/ELF/SymbolTable.cpp:132:0
#21 0x560b18e0e340 void
lld::elf::LinkerDriver::link >(llvm::opt::InputArgList&) /llvm/tools/lld/ELF/Driver.cpp:1272:0
#22 0x560b18dfdffe lld::elf::LinkerDriver::main(llvm::ArrayRef) /llvm/tools/lld/ELF/Driver.cpp:400:0
#23 0x560b18df9d1f lld::elf::link(llvm::ArrayRef, bool,
llvm::raw_ostream&) /llvm/tools/lld/ELF/Driver.cpp:103:0
#24 0x560b18c5f466 main /llvm/tools/lld/tools/lld/lld.cpp:122:0

This is a reduced test case for the exception hit when trying to bootstrap LLVM
with regular LTO with 

[llvm-bugs] [Bug 37683] New: Register commands fail to retrieve all registers on Windows

2018-06-04 Thread via llvm-bugs
https://bugs.llvm.org/show_bug.cgi?id=37683

Bug ID: 37683
   Summary: Register commands fail to retrieve all registers on
Windows
   Product: lldb
   Version: 6.0
  Hardware: PC
OS: Windows NT
Status: NEW
  Severity: enhancement
  Priority: P
 Component: All Bugs
  Assignee: lldb-...@lists.llvm.org
  Reporter: sti...@microsoft.com
CC: llvm-bugs@lists.llvm.org

This is true even for frame 0. The tests covered by TestRegisters.py all fail
except for test_register_commands which only tests very basic register
information.

Any of the commands that try to retrieve eax, for example, fail to do so.

For example, register read -a should retrieve registers such as eax, but this
is what we get during test execution:

AssertionError: False is not True : 'register read -a' returns expected result,
got 'General Purpose Registers:
   rax = 0x018E33F86E60
   rbx = 0x7FF66B5E9974
   rcx = 0x0001
   rdx = 0x018E33F83370
   rdi = 0x018E33F83370
   rsi = 0x
   rbp = 0x
   rsp = 0x00297830FDF0
r8 = 0x018E33F86E60
r9 = 0x00297830FE08
   r10 = 0x4CC4
   r11 = 0x0246
   r12 = 0x
   r13 = 0x
   r14 = 0x
   r15 = 0x
   rip = 0x7FF66B541023  a.out`main + 35 at main.cpp:20
eflags =
0b00100110'

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[llvm-bugs] [Bug 37682] New: pass-by-reference arg shows incorrect debuginfo value within loop after LICM

2018-06-04 Thread via llvm-bugs
https://bugs.llvm.org/show_bug.cgi?id=37682

Bug ID: 37682
   Summary: pass-by-reference arg shows incorrect debuginfo value
within loop after LICM
   Product: new-bugs
   Version: trunk
  Hardware: PC
OS: Windows NT
Status: NEW
  Severity: enhancement
  Priority: P
 Component: new bugs
  Assignee: unassignedb...@nondot.org
  Reporter: greg.bedw...@sony.com
CC: anastasis.gra...@gmail.com, apra...@apple.com,
f...@flametop.co.uk, llvm-bugs@lists.llvm.org,
paul_robin...@playstation.sony.com, v...@apple.com

Versions:

~~
$ clang --version
clang version 7.0.0 (trunk 333874) (llvm/trunk 333894)
Target: x86_64-pc-windows-msvc
Thread model: posix
InstalledDir: e:\build\Release\bin

$ lldb --version
lldb version 7.0.0 (https://git.llvm.org/git/lldb.git/ revision
0fbc22d3ed13e6825ddd28e9fdf50e8c7887850f)
  clang revision 333874
  llvm revision 333894
~~

Repro case:

~~
$ cat tests\fibonacci\test.cpp
__attribute__((__noinline__))
void Fibonacci(int terms, int& total)
{
  int first = 0;
  int second = 1;

  for (int i = 0; i < terms; ++i)
  {
int next = first + second; // DexWatch('total', '*(int*)$rdx', '$r10')
total += first;// DexWatch('total', '*(int*)$rdx', '$r10')
first = second;// DexWatch('total', '*(int*)$rdx', '$r10')
second = next; // DexWatch('total', '*(int*)$rdx', '$r10')
  }
}

int main()
{
  int total = 0;
  Fibonacci(6, total);
  return total;
}

~~

Trace output from DExTer (
http://llvm.org/devmtg/2018-04/slides/Bedwell-Measuring_the_User_Debugging_Experience.pdf
) with -opt-bisect-limit=31.  Each line represents stepping once in the
debugger.  The values in the {} are the results of evaluating those expressions
in the debugger while paused at that step.

We can see that variable total which is a function argument that has been
passed by reference lives in the memory pointed at by $rdx, so the values
match.  Ignore $r10 for now.

~~
$ py -3 dexter.py test --builder clang --debugger lldb tests\fibonacci -v
--cflags="-O2 -g -mllvm -opt-bisect-limit=31" --ldflags="-g"

## BEGIN ##
[1, "main", "test.cpp", 18, 7, "BREAKPOINT", "FUNC", {}]
[2, "main", "test.cpp", 19, 3, "BREAKPOINT", "FORWARD", {}]
.   [3, "void Fibonacci(int,int &)", "test.cpp", 7, 21, "BREAKPOINT", "FUNC",
{}]
.   [4, "void Fibonacci(int,int &)", "test.cpp", 9, 22, "BREAKPOINT",
"FORWARD", {"total": "0", "*(int*)$rdx": "0", "$r10": "0"}]
.   [5, "void Fibonacci(int,int &)", "test.cpp", 10, 11, "BREAKPOINT",
"FORWARD", {"total": "0", "*(int*)$rdx": "0", "$r10": "1"}]
.   [6, "void Fibonacci(int,int &)", "test.cpp", 7, 30, "STEP", "BACKWARD", {}]
.   [7, "void Fibonacci(int,int &)", "test.cpp", 9, 22, "BREAKPOINT",
"FORWARD", {"total": "0", "*(int*)$rdx": "0", "$r10": "1"}]
.   [8, "void Fibonacci(int,int &)", "test.cpp", 10, 11, "BREAKPOINT",
"FORWARD", {"total": "0", "*(int*)$rdx": "0", "$r10": "2"}]
.   [9, "void Fibonacci(int,int &)", "test.cpp", 7, 30, "STEP", "BACKWARD", {}]
.   [10, "void Fibonacci(int,int &)", "test.cpp", 9, 22, "BREAKPOINT",
"FORWARD", {"total": "1", "*(int*)$rdx": "1", "$r10": "2"}]
.   [11, "void Fibonacci(int,int &)", "test.cpp", 10, 11, "BREAKPOINT",
"FORWARD", {"total": "1", "*(int*)$rdx": "1", "$r10": "3"}]
.   [12, "void Fibonacci(int,int &)", "test.cpp", 7, 30, "STEP", "BACKWARD",
{}]
.   [13, "void Fibonacci(int,int &)", "test.cpp", 9, 22, "BREAKPOINT",
"FORWARD", {"total": "2", "*(int*)$rdx": "2", "$r10": "3"}]
.   [14, "void Fibonacci(int,int &)", "test.cpp", 10, 11, "BREAKPOINT",
"FORWARD", {"total": "2", "*(int*)$rdx": "2", "$r10": "5"}]
.   [15, "void Fibonacci(int,int &)", "test.cpp", 7, 30, "STEP", "BACKWARD",
{}]
.   [16, "void Fibonacci(int,int &)", "test.cpp", 9, 22, "BREAKPOINT",
"FORWARD", {"total": "4", "*(int*)$rdx": "4", "$r10": "5"}]
.   [17, "void Fibonacci(int,int &)", "test.cpp", 10, 11, "BREAKPOINT",
"FORWARD", {"total": "4", "*(int*)$rdx": "4", "$r10": "8"}]
.   [18, "void Fibonacci(int,int &)", "test.cpp", 7, 30, "STEP", "BACKWARD",
{}]
.   [19, "void Fibonacci(int,int &)", "test.cpp", 9, 22, "BREAKPOINT",
"FORWARD", {"total": "7", "*(int*)$rdx": "7", "$r10": "8"}]
.   [20, "void Fibonacci(int,int &)", "test.cpp", 10, 11, "BREAKPOINT",
"FORWARD", {"total": "7", "*(int*)$rdx": "7", "$r10": "13"}]
.   [21, "void Fibonacci(int,int &)", "test.cpp", 7, 30, "STEP", "BACKWARD",
{}]
.   [22, "void Fibonacci(int,int &)", "test.cpp", 14, 1, "BREAKPOINT",
"FORWARD", {}]
[23, "main", "test.cpp", 20, 10, "BREAKPOINT", "FUNC", {}]
## END (23 steps) ##

~~

Trace output from DExTer with -opt-bisect-limit=32 (BISECT: running pass (32)
Loop Invariant Code Motion on loop).  

Within the loop, variable 'total' now lives in $r10 and is only stored back to
the address in $rdx after the loop terminates.  The debug info for total still
appears 

[llvm-bugs] [Bug 37681] New: Invalid template member specialization causes ICE

2018-06-04 Thread via llvm-bugs
https://bugs.llvm.org/show_bug.cgi?id=37681

Bug ID: 37681
   Summary: Invalid template member specialization causes ICE
   Product: clang
   Version: 6.0
  Hardware: PC
OS: All
Status: NEW
  Severity: enhancement
  Priority: P
 Component: C++14
  Assignee: unassignedclangb...@nondot.org
  Reporter: ldalessan...@gmail.com
CC: llvm-bugs@lists.llvm.org

Created attachment 20393
  --> https://bugs.llvm.org/attachment.cgi?id=20393&action=edit
preprocessed source

~/temp$ cat test.cpp 
#include 

template 
struct Foo {
  template  Foo operator*(U&& rhs) const { return *this; }
  template <> Foo operator*(const Foo& rhs) const { return *this; }
};

int main() {
  Foo<1> a;
}

~/temp$ clang++ --version
clang version 6.0.0-3+b1 (tags/RELEASE_600/final)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin

~/temp$ clang++ test.cpp 
test.cpp:6:19: error: cannot specialize a function 'operator*' within class
scope
  template <> Foo operator*(const Foo& rhs) const { return *this; }
  ^
test.cpp:6:19: error: no function template matches function template
specialization 'operator*'
test.cpp:10:10: note: in instantiation of template class 'Foo<1>' requested
here
  Foo<1> a;
 ^
#0 0x7fe3627f7b6a llvm::sys::PrintStackTrace(llvm::raw_ostream&)
(/usr/lib/llvm-6.0/bin/../lib/libLLVM-6.0.so.1+0x8edb6a)
#1 0x7fe3627f5ea6 llvm::sys::RunSignalHandlers()
(/usr/lib/llvm-6.0/bin/../lib/libLLVM-6.0.so.1+0x8ebea6)
#2 0x7fe3627f5fc3 (/usr/lib/llvm-6.0/bin/../lib/libLLVM-6.0.so.1+0x8ebfc3)
#3 0x7fe365a32f50 __restore_rt
(/lib/x86_64-linux-gnu/libpthread.so.0+0x11f50)
#4 0x55d67015ef0d (/usr/lib/llvm-6.0/bin/clang+0x1224f0d)
#5 0x55d67015f1cf
clang::TemplateSpecCandidateSet::NoteCandidates(clang::Sema&,
clang::SourceLocation) (/usr/lib/llvm-6.0/bin/clang+0x12251cf)
#6 0x55d67022e2ba
clang::Sema::getMostSpecialized(clang::UnresolvedSetIterator,
clang::UnresolvedSetIterator, clang::TemplateSpecCandidateSet&,
clang::SourceLocation, clang::PartialDiagnostic const&,
clang::PartialDiagnostic const&, clang::PartialDiagnostic const&, bool,
clang::QualType) (/usr/lib/llvm-6.0/bin/clang+0x12f42ba)
#7 0x55d6702015fd
clang::Sema::CheckFunctionTemplateSpecialization(clang::FunctionDecl*,
clang::TemplateArgumentListInfo*, clang::LookupResult&)
(/usr/lib/llvm-6.0/bin/clang+0x12c75fd)
#8 0x55d670294391
clang::TemplateDeclInstantiator::VisitClassScopeFunctionSpecializationDecl(clang::ClassScopeFunctionSpecializationDecl*)
(/usr/lib/llvm-6.0/bin/clang+0x135a391)
#9 0x55d670274917 clang::Sema::InstantiateClass(clang::SourceLocation,
clang::CXXRecordDecl*, clang::CXXRecordDecl*,
clang::MultiLevelTemplateArgumentList const&,
clang::TemplateSpecializationKind, bool)
(/usr/lib/llvm-6.0/bin/clang+0x133a917)
#10 0x55d67027f5b3
clang::Sema::InstantiateClassTemplateSpecialization(clang::SourceLocation,
clang::ClassTemplateSpecializationDecl*, clang::TemplateSpecializationKind,
bool) (/usr/lib/llvm-6.0/bin/clang+0x13455b3)
#11 0x55d6702bd0ed
clang::Sema::RequireCompleteTypeImpl(clang::SourceLocation, clang::QualType,
clang::Sema::TypeDiagnoser*) (/usr/lib/llvm-6.0/bin/clang+0x13830ed)
#12 0x55d6702bd445 clang::Sema::RequireCompleteType(clang::SourceLocation,
clang::QualType, clang::Sema::TypeDiagnoser&)
(/usr/lib/llvm-6.0/bin/clang+0x1383445)
#13 0x55d6702bd57f clang::Sema::RequireCompleteType(clang::SourceLocation,
clang::QualType, unsigned int) (/usr/lib/llvm-6.0/bin/clang+0x138357f)
#14 0x55d66fe9ce3f clang::Sema::ActOnUninitializedDecl(clang::Decl*)
(/usr/lib/llvm-6.0/bin/clang+0xf62e3f)
#15 0x55d66fc06437
clang::Parser::ParseDeclarationAfterDeclaratorAndAttributes(clang::Declarator&,
clang::Parser::ParsedTemplateInfo const&, clang::Parser::ForRangeInit*)
(/usr/lib/llvm-6.0/bin/clang+0xccc437)
#16 0x55d66fc17056 clang::Parser::ParseDeclGroup(clang::ParsingDeclSpec&,
clang::DeclaratorContext, clang::SourceLocation*, clang::Parser::ForRangeInit*)
(/usr/lib/llvm-6.0/bin/clang+0xcdd056)
#17 0x55d66fc19c83
clang::Parser::ParseSimpleDeclaration(clang::DeclaratorContext,
clang::SourceLocation&, clang::Parser::ParsedAttributesWithRange&, bool,
clang::Parser::ForRangeInit*) (/usr/lib/llvm-6.0/bin/clang+0xcdfc83)
#18 0x55d66fc19f8b
clang::Parser::ParseDeclaration(clang::DeclaratorContext,
clang::SourceLocation&, clang::Parser::ParsedAttributesWithRange&)
(/usr/lib/llvm-6.0/bin/clang+0xcdff8b)
#19 0x55d66fc7cc45
clang::Parser::ParseStatementOrDeclarationAfterAttributes(llvm::SmallVector&, clang::Parser::AllowedConstructsKind, clang::SourceLocation*,
clang::Parser::ParsedAttributesWithRange&)
(/usr/lib/llvm-6.0/bin/clang+0xd42c45)
#20 0x55d66fc7d2e8
clang::Parser::ParseStatementOrDeclaration(llvm::SmallVector&, clang::Parser::AllowedConstructsKind, clang::SourceLocation*)
(/usr/lib/llvm-6.0/bin/clang+0xd432e8)
#21 0x55d

[llvm-bugs] [Bug 37570] SIInsertWaitcnts: Assertion `!N->getParent() && "machine instruction already in a basic block"' failed.

2018-06-04 Thread via llvm-bugs
https://bugs.llvm.org/show_bug.cgi?id=37570

Mark Searles  changed:

   What|Removed |Added

 Resolution|--- |FIXED
 Status|NEW |RESOLVED

--- Comment #2 from Mark Searles  ---
Fixed by https://reviews.llvm.org/rL333556 +  https://reviews.llvm.org/rL333559

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[llvm-bugs] [Bug 37680] New: Assertion failure in clang::ASTContext::getOverloadedTemplateName()

2018-06-04 Thread via llvm-bugs
https://bugs.llvm.org/show_bug.cgi?id=37680

Bug ID: 37680
   Summary: Assertion failure in
clang::ASTContext::getOverloadedTemplateName()
   Product: clang
   Version: trunk
  Hardware: PC
OS: Linux
Status: NEW
  Severity: enhancement
  Priority: P
 Component: Frontend
  Assignee: unassignedclangb...@nondot.org
  Reporter: ale...@google.com
CC: llvm-bugs@lists.llvm.org

$ cat test-ASTContext__getOverloadedTemplateName.cc
template 
class b {
  using a::add;
  template 
  void add() {
this->template add;
  }
};
$ ./clang-tidy -checks=-*,bugprone-argument-comment
test-ASTContext__getOverloadedTemplateName.cc -- -std=c++11
assert.h assertion failed at llvm/tools/clang/lib/AST/ASTContext.cpp:7267 in
clang::TemplateName
clang::ASTContext::getOverloadedTemplateName(clang::UnresolvedSetIterator,
clang::UnresolvedSetIterator) const: isa(D) ||
(isa(D) && isa(D->getUnderlyingDecl()))
@ 0x55d955bfccb6  __assert_fail
@ 0x55d95481c69c  clang::ASTContext::getOverloadedTemplateName()
@ 0x55d953f8e5da  clang::Sema::isTemplateName()
@ 0x55d953fa8245  clang::Sema::ActOnDependentTemplateName()
@ 0x55d953e317d7  clang::Parser::ParseUnqualifiedId()
@ 0x55d953e3cc15  clang::Parser::ParsePostfixExpressionSuffix()
@ 0x55d953e3e2e5  clang::Parser::ParseCastExpression()
@ 0x55d953e3a4d4  clang::Parser::ParseAssignmentExpression()
@ 0x55d953e3a40e  clang::Parser::ParseExpression()
@ 0x55d953df7e17  clang::Parser::ParseExprStatement()
@ 0x55d953df6e1c 
clang::Parser::ParseStatementOrDeclarationAfterAttributes()
@ 0x55d953df69ae  clang::Parser::ParseStatementOrDeclaration()
@ 0x55d953dfddf5  clang::Parser::ParseCompoundStatementBody()
@ 0x55d953dfe6da  clang::Parser::ParseFunctionStatementBody()
@ 0x55d953df58ef  clang::Parser::ParseLexedMethodDef()
@ 0x55d953df464a  clang::Parser::ParseLexedMethodDefs()
@ 0x55d953e503ce  clang::Parser::ParseCXXMemberSpecification()
@ 0x55d953e4e8c2  clang::Parser::ParseClassSpecifier()
@ 0x55d953e65231  clang::Parser::ParseDeclarationSpecifiers()
@ 0x55d953dec2bc  clang::Parser::ParseSingleDeclarationAfterTemplate()
@ 0x55d953debc14 
clang::Parser::ParseTemplateDeclarationOrSpecialization()
@ 0x55d953deb5b1  clang::Parser::ParseDeclarationStartingWithTemplate()
@ 0x55d953e648e0  clang::Parser::ParseDeclaration()
@ 0x55d953ddf6f6  clang::Parser::ParseExternalDeclaration()
@ 0x55d953ddeefb  clang::Parser::ParseTopLevelDecl()
@ 0x55d953ddeae8  clang::Parser::ParseFirstTopLevelDecl()
@ 0x55d953dda1a0  clang::ParseAST()
@ 0x55d953c2fa73  clang::FrontendAction::Execute()
@ 0x55d953ad2fc1  clang::CompilerInstance::ExecuteAction()

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[llvm-bugs] [Bug 37679] New: -Wc++-compat should warn on implicit conversions from int to enum

2018-06-04 Thread via llvm-bugs
https://bugs.llvm.org/show_bug.cgi?id=37679

Bug ID: 37679
   Summary: -Wc++-compat should warn on implicit conversions from
int to enum
   Product: clang
   Version: trunk
  Hardware: PC
OS: Linux
Status: NEW
  Severity: enhancement
  Priority: P
 Component: Frontend
  Assignee: unassignedclangb...@nondot.org
  Reporter: tob...@grosser.es
CC: llvm-bugs@lists.llvm.org

```
$cat /tmp/test.c 
enum ENUM {
ENUM_A,
ENUM_B,
};

enum ENUM foo() {
int x;
enum ENUM e;

e = x; // should warn
x = e; // no warning
return x; // should warn
}

enum ENUM bar() {
return ENUM_A; // no warning
}
```

gcc warns here when using `-Wc++-compat`.

$gcc -Wc++-compat /tmp/test.c -c
/tmp/test.c: In function ‘foo’:
/tmp/test.c:10:4: warning: enum conversion in assignment is invalid in C++
[-Wc++-compat]
  e = x; // should warn
^
/tmp/test.c:12:9: warning: enum conversion in return is invalid in C++
[-Wc++-compat]
  return x; // should warn
 ^

clang does not warn, but should.

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[llvm-bugs] [Bug 37673] Merge r333467 into the 6.0 branch

2018-06-04 Thread via llvm-bugs
https://bugs.llvm.org/show_bug.cgi?id=37673

Tom Stellard  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED
 Fixed By Commit(s)|r333467 |r333467 r333910

--- Comment #1 from Tom Stellard  ---
Merged: r333910

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

2018-06-04 Thread via llvm-bugs
https://bugs.llvm.org/show_bug.cgi?id=36649
Bug 36649 depends on bug 37673, which changed state.

Bug 37673 Summary: Merge r333467 into the 6.0 branch
https://bugs.llvm.org/show_bug.cgi?id=37673

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED

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[llvm-bugs] Issue 8588 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::DeclContext::lookup

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 8588 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in clang::DeclContext::lookup

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8588#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 8387 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-gvn: Abrt in llvm::llvm_unreachable_internal

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #1 on issue 8387 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-gvn: Abrt in llvm::llvm_unreachable_internal

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8387#c1

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[llvm-bugs] Issue 8599 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-loop_unroll: Out-of-memory in llvm_llvm-opt-fuzzer--x86_64-loop_unroll

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 8599 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-loop_unroll: Out-of-memory in  
llvm_llvm-opt-fuzzer--x86_64-loop_unroll

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8599#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 8573 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::Sema::isTemplateName

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #1 on issue 8573 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in clang::Sema::isTemplateName

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8573#c1

(No comment was entered for this change.)

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[llvm-bugs] Issue 8391 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::DiagnosticIDs::isUnrecoverable

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 8391 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in clang::DiagnosticIDs::isUnrecoverable

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8391#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 8605 in oss-fuzz: llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: (Known.Zero & Known.One) == 0 && "Bits known to be one AND zero?"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 8605 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: (Known.Zero & Known.One) == 0  
&& "Bits known to be one AND zero?"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8605#c2

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[llvm-bugs] Issue 8294 in oss-fuzz: llvm/clang-fuzzer: ASSERT: !LHS.get()->getType()->isPlaceholderType() && !RHS.get()->getType()->isPlacehold

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 8294 by ClusterFuzz-External: llvm/clang-fuzzer:  
ASSERT: !LHS.get()->getType()->isPlaceholderType()  
&& !RHS.get()->getType()->isPlacehold

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8294#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 8501 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::DeclContext::lookup

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 8501 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in clang::DeclContext::lookup

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8501#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 8714 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in llvm::SmallVectorBase::grow_pod

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #1 on issue 8714 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in llvm::SmallVectorBase::grow_pod

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8714#c1

(No comment was entered for this change.)

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[llvm-bugs] Issue 8699 in oss-fuzz: llvm/llvm-dwarfdump-fuzzer: Out-of-memory in llvm_llvm-dwarfdump-fuzzer

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 8699 by ClusterFuzz-External:  
llvm/llvm-dwarfdump-fuzzer: Out-of-memory in llvm_llvm-dwarfdump-fuzzer

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8699#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 8694 in oss-fuzz: llvm/llvm-dwarfdump-fuzzer: Heap-buffer-overflow in llvm::object::ELFObjectFile

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #1 on issue 8694 by ClusterFuzz-External:  
llvm/llvm-dwarfdump-fuzzer: Heap-buffer-overflow in  
llvm::object::ELFObjectFile
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8694#c1

(No comment was entered for this change.)

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[llvm-bugs] Issue 8698 in oss-fuzz: llvm/llvm-dwarfdump-fuzzer: Heap-buffer-overflow in readInitExpr

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #1 on issue 8698 by ClusterFuzz-External:  
llvm/llvm-dwarfdump-fuzzer: Heap-buffer-overflow in readInitExpr

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8698#c1

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[llvm-bugs] Issue 8541 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in ExprEvaluatorBase::VisitCallExpr

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 8541 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in ExprEvaluatorBase::VisitCallExpr

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8541#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 8119 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::StmtVisitorBase::Visit

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #1 on issue 8119 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in clang::StmtVisitorBaseIntExprEvaluator, bool>::Visit

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8119#c1

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[llvm-bugs] Issue 8187 in oss-fuzz: llvm/llvm-isel-fuzzer--wasm32-O2: Out-of-memory in llvm_llvm-isel-fuzzer--wasm32-O2

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 8187 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--wasm32-O2: Out-of-memory in  
llvm_llvm-isel-fuzzer--wasm32-O2

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8187#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 8190 in oss-fuzz: llvm/llvm-dwarfdump-fuzzer: Heap-buffer-overflow in llvm::object::Decompressor::consumeCompressedGnuHeader

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 8190 by ClusterFuzz-External:  
llvm/llvm-dwarfdump-fuzzer: Heap-buffer-overflow in  
llvm::object::Decompressor::consumeCompressedGnuHeader

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8190#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 8222 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in llvm::detail::IEEEFloat::convertFromStringSpecials

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #1 on issue 8222 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in llvm::detail::IEEEFloat::convertFromStringSpecials

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8222#c1

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[llvm-bugs] Issue 8037 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-O2: Abrt in llvm::llvm_unreachable_internal

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 8037 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--aarch64-O2: Abrt in llvm::llvm_unreachable_internal

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8037#c2

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[llvm-bugs] Issue 8044 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in GetFullTypeForDeclarator

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #1 on issue 8044 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in GetFullTypeForDeclarator

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8044#c1

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[llvm-bugs] Issue 8237 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in llvm::StringMapImpl::LookupBucketFor

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #1 on issue 8237 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in llvm::StringMapImpl::LookupBucketFor

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8237#c1

(No comment was entered for this change.)

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[llvm-bugs] Issue 8008 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in Evaluate

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #1 on issue 8008 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in Evaluate

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8008#c1

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[llvm-bugs] Issue 8186 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::Parser::ParseLabeledStatement

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 8186 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in clang::Parser::ParseLabeledStatement

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8186#c2

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[llvm-bugs] Issue 7956 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-irce: Out-of-memory in llvm_llvm-opt-fuzzer--x86_64-irce

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7956 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-irce: Out-of-memory in  
llvm_llvm-opt-fuzzer--x86_64-irce

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7956#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 7926 in oss-fuzz: llvm/llvm-dwarfdump-fuzzer: Heap-buffer-overflow in llvm::DataExtractor::getULEB128

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7926 by ClusterFuzz-External:  
llvm/llvm-dwarfdump-fuzzer: Heap-buffer-overflow in  
llvm::DataExtractor::getULEB128

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7926#c2

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[llvm-bugs] Issue 7985 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-strength_reduce: Out-of-memory in llvm_llvm-opt-fuzzer--x86_64-strength_reduce

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7985 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-strength_reduce: Out-of-memory in  
llvm_llvm-opt-fuzzer--x86_64-strength_reduce

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7985#c2

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[llvm-bugs] Issue 7771 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-gvn: Null-dereference READ in llvm::FuncletPadInst::FuncletPadInst

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7771 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-gvn: Null-dereference READ in  
llvm::FuncletPadInst::FuncletPadInst

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7771#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 7742 in oss-fuzz: llvm/llvm-isel-fuzzer--wasm32-O2: Null-dereference READ in llvm::WebAssemblyAsmPrinter::EmitFunctionBodyStart

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7742 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--wasm32-O2: Null-dereference READ in  
llvm::WebAssemblyAsmPrinter::EmitFunctionBodyStart

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7742#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 7690 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-licm: Out-of-memory in llvm_llvm-opt-fuzzer--x86_64-licm

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #1 on issue 7690 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-licm: Out-of-memory in  
llvm_llvm-opt-fuzzer--x86_64-licm

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7690#c1

(No comment was entered for this change.)

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[llvm-bugs] Issue 7698 in oss-fuzz: llvm/llvm-dwarfdump-fuzzer: Heap-buffer-overflow in llvm::DataExtractor::getU16

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 7698 by ClusterFuzz-External:  
llvm/llvm-dwarfdump-fuzzer: Heap-buffer-overflow in  
llvm::DataExtractor::getU16

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7698#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 7701 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-O2: ASSERT: isa(Val) && "cast() argument of incompatible type!"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7701 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--aarch64-O2: ASSERT: isa(Val) && "cast()  
argument of incompatible type!"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7701#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 7734 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-strength_reduce: ASSERT: !BaseRegs.empty() && "1*reg => reg, should not be needed."

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7734 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-strength_reduce: ASSERT: !BaseRegs.empty()  
&& "1*reg => reg, should not be needed."

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7734#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 7204 in oss-fuzz: llvm/clang-fuzzer: ASSERT: NumParams == params.size() && "function has too many parameters"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7204 by ClusterFuzz-External: llvm/clang-fuzzer:  
ASSERT: NumParams == params.size() && "function has too many parameters"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7204#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 7225 in oss-fuzz: llvm/clang-format-fuzzer: Stack-overflow in clang::format::TokenAnnotator::annotate

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #1 on issue 7225 by ClusterFuzz-External: llvm/clang-format-fuzzer:  
Stack-overflow in clang::format::TokenAnnotator::annotate

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7225#c1

(No comment was entered for this change.)

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

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7560 by ClusterFuzz-External:  
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#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 7307 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-loop_rotate: ASSERT: Amt->getType()->isIntegerTy() && "Allocation array size is not an integer!"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7307 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-loop_rotate: ASSERT:  
Amt->getType()->isIntegerTy() && "Allocation array size is not an integer!"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7307#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 7137 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: WideningDecision != CM_Unknown && "Widening decision should be ready at this mom

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7137 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: WideningDecision !=  
CM_Unknown && "Widening decision should be ready at this mom

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7137#c2

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[llvm-bugs] Issue 7125 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-gvn: ASSERT: C->getType()->getScalarSizeInBits() > Ty->getScalarSizeInBits()&& "SrcTy must be

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7125 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-gvn: ASSERT:  
C->getType()->getScalarSizeInBits() > Ty->getScalarSizeInBits()&& "SrcTy  
must be

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7125#c2

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[llvm-bugs] Issue 7555 in oss-fuzz: llvm/clang-fuzzer: ASSERT: !isTokenSpecial() && "Should consume special tokens with Consume*Token"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #1 on issue 7555 by ClusterFuzz-External: llvm/clang-fuzzer:  
ASSERT: !isTokenSpecial() && "Should consume special tokens with  
Consume*Token"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7555#c1

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[llvm-bugs] Issue 7689 in oss-fuzz: llvm/llvm-demangle-fuzzer: Out-of-memory in llvm_llvm-demangle-fuzzer

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7689 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=7689#c2

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[llvm-bugs] Issue 7192 in oss-fuzz: llvm/llvm-demangle-fuzzer: Stack-overflow in AbiTagAttr::printLeft

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7192 by ClusterFuzz-External:  
llvm/llvm-demangle-fuzzer: Stack-overflow in AbiTagAttr::printLeft

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7192#c2

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[llvm-bugs] Issue 7167 in oss-fuzz: llvm/llvm-dwarfdump-fuzzer: Abrt in llvm::llvm_unreachable_internal

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 7167 by ClusterFuzz-External:  
llvm/llvm-dwarfdump-fuzzer: Abrt in llvm::llvm_unreachable_internal

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7167#c3

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[llvm-bugs] Issue 7177 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-gisel: ASSERT: getMinSignedBits() <= 64 && "Too many bits for int64_t"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7177 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--aarch64-gisel: ASSERT: getMinSignedBits() <= 64  
&& "Too many bits for int64_t"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7177#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 7173 in oss-fuzz: llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: getMinSignedBits() <= 64 && "Too many bits for int64_t"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7173 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: getMinSignedBits() <= 64 && "Too  
many bits for int64_t"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7173#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 7048 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-earlycse: ASSERT: (!LastStore || ParseMemoryInst(LastStore, TTI).getPointerOperand() == MemInst.ge

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7048 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-earlycse: ASSERT: (!LastStore ||  
ParseMemoryInst(LastStore, TTI).getPointerOperand() == MemInst.ge

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7048#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 7096 in oss-fuzz: llvm/llvm-demangle-fuzzer: Stack-overflow in QualifiedName::printLeft

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7096 by ClusterFuzz-External:  
llvm/llvm-demangle-fuzzer: Stack-overflow in QualifiedName::printLeft

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7096#c2

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

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7037 by ClusterFuzz-External:  
llvm/llvm-demangle-fuzzer: Stack-overflow in Db::parseEncoding

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7037#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 6879 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-loop_rotate: Out-of-memory in llvm_llvm-opt-fuzzer--x86_64-loop_rotate

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6879 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-loop_rotate: Out-of-memory in  
llvm_llvm-opt-fuzzer--x86_64-loop_rotate

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6879#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 7152 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-O2: ASSERT: Ty && "Invalid GetElementPtrInst indices for type!"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7152 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--aarch64-O2: ASSERT: Ty && "Invalid GetElementPtrInst  
indices for type!"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7152#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 6875 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-loop_vectorize: Null-dereference READ in llvm::Type::getPrimitiveSizeInBits

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6875 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-loop_vectorize: Null-dereference READ in  
llvm::Type::getPrimitiveSizeInBits

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6875#c3

(No comment was entered for this change.)

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

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7040 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in AnalyzeImplicitConversions

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7040#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 6893 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-sccp: Out-of-memory in llvm_llvm-opt-fuzzer--x86_64-sccp

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6893 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-sccp: Out-of-memory in  
llvm_llvm-opt-fuzzer--x86_64-sccp

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6893#c3

(No comment was entered for this change.)

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

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #2 on issue 7044 by ClusterFuzz-External:  
llvm/llvm-demangle-fuzzer: Stack-overflow in Db::parseName

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7044#c2

(No comment was entered for this change.)

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[llvm-bugs] Issue 6828 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in EvaluateValue

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6828 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in EvaluateValue

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6828#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6577 in oss-fuzz: llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: !isEmpty() && "Nothing selected"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6577 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: !isEmpty() && "Nothing selected"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6577#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6587 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-instcombine: ASSERT: isStatepoint(Token)

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6587 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-instcombine: ASSERT: isStatepoint(Token)

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6587#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6716 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-O2: ASSERT: NumValues == VTs.NumVTs && "NumValues wasn't wide enough for its operands!"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #4 on issue 6716 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--aarch64-O2: ASSERT: NumValues == VTs.NumVTs  
&& "NumValues wasn't wide enough for its operands!"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6716#c4

(No comment was entered for this change.)

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[llvm-bugs] Issue 6417 in oss-fuzz: llvm/clang-fuzzer: ASSERT: !T->isDependentType() && "should not see dependent types here"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6417 by ClusterFuzz-External: llvm/clang-fuzzer:  
ASSERT: !T->isDependentType() && "should not see dependent types here"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6417#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6592 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-loop_unswitch: Out-of-memory in llvm_llvm-opt-fuzzer--x86_64-loop_unswitch

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6592 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-loop_unswitch: Out-of-memory in  
llvm_llvm-opt-fuzzer--x86_64-loop_unswitch

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6592#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6791 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-O2: ASSERT: isa(Val) && "cast() argument of incompatible type!"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6791 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--aarch64-O2: ASSERT: isa(Val) && "cast()  
argument of incompatible type!"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6791#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6674 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-O2: ASSERT: (VT.getVectorNumElements() + N2C->getZExtValue() <= N1.getValueType().getVectorN

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6674 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--aarch64-O2: ASSERT: (VT.getVectorNumElements() +  
N2C->getZExtValue() <= N1.getValueType().getVectorN

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6674#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6554 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-indvars: ASSERT: Ty->isSized() && "Cannot getTypeInfo() on a type that is unsized!"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6554 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-indvars: ASSERT: Ty->isSized() && "Cannot  
getTypeInfo() on a type that is unsized!"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6554#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6504 in oss-fuzz: llvm/clang-format-fuzzer: Stack-overflow in clang::format::AnnotatingParser::parseAngle

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6504 by ClusterFuzz-External: llvm/clang-format-fuzzer:  
Stack-overflow in clang::format::AnnotatingParser::parseAngle

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6504#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6515 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-gvn: ASSERT: (VTy->isFirstClassType() || VTy->isVoidTy() || VTy->isStructTy()) && "invalid Ca

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6515 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-gvn: ASSERT: (VTy->isFirstClassType() ||  
VTy->isVoidTy() || VTy->isStructTy()) && "invalid Ca

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6515#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6490 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-loop_predication: Out-of-memory in llvm_llvm-opt-fuzzer--x86_64-loop_predication

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6490 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-loop_predication: Out-of-memory in  
llvm_llvm-opt-fuzzer--x86_64-loop_predication

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6490#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6158 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-O2: ASSERT: RC && "This value type is not natively supported!"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6158 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--aarch64-O2: ASSERT: RC && "This value type is not  
natively supported!"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6158#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6477 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: VPlans.size() == 1 && "Best VF has not a single VPlan."

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6477 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: VPlans.size() == 1  
&& "Best VF has not a single VPlan."

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6477#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6527 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in ComplexExprEvaluator::VisitBinaryOperator

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6527 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in ComplexExprEvaluator::VisitBinaryOperator

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6527#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6157 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-gvn: ASSERT: !isa(TI) && "Cannot split critical edge from IndirectBrInst"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6157 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-gvn: ASSERT: !isa(TI)  
&& "Cannot split critical edge from IndirectBrInst"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6157#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6528 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-indvars: Out-of-memory in llvm_llvm-opt-fuzzer--x86_64-indvars

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6528 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-indvars: Out-of-memory in  
llvm_llvm-opt-fuzzer--x86_64-indvars

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6528#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6482 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: !KeyInfoT::isEqual(Val, EmptyKey) && !KeyInfoT::isEqual(Val, TombstoneKey) && "E

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6482 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-loop_vectorize:  
ASSERT: !KeyInfoT::isEqual(Val, EmptyKey) && !KeyInfoT::isEqual(Val,  
TombstoneKey) && "E

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6482#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6486 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-loop_vectorize: Out-of-memory in llvm_llvm-opt-fuzzer--x86_64-loop_vectorize

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6486 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-loop_vectorize: Out-of-memory in  
llvm_llvm-opt-fuzzer--x86_64-loop_vectorize

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6486#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6212 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-earlycse: ASSERT: HT.TopLevelMap[ThisEntry->getKey()] == ThisEntry && "Scope imbalance!"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6212 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-earlycse: ASSERT:  
HT.TopLevelMap[ThisEntry->getKey()] == ThisEntry && "Scope imbalance!"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6212#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6415 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-O2: ASSERT: (DestReg != AArch64::SP || Offset % 16 == 0) && "SP increment/decrement not 16-b

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6415 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--aarch64-O2: ASSERT: (DestReg != AArch64::SP ||  
Offset % 16 == 0) && "SP increment/decrement not 16-b

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6415#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6244 in oss-fuzz: llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: isa(Val) && "cast() argument of incompatible type!"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6244 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: isa(Val) && "cast()  
argument of incompatible type!"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6244#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6398 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-O2: Timeout in llvm_llvm-isel-fuzzer--aarch64-O2

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6398 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--aarch64-O2: Timeout in  
llvm_llvm-isel-fuzzer--aarch64-O2

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6398#c3

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[llvm-bugs] Issue 6109 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-sccp: ASSERT: getActiveBits() <= 64 && "Too many bits for uint64_t"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6109 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-sccp: ASSERT: getActiveBits() <= 64 && "Too  
many bits for uint64_t"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6109#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6101 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-O2: Abrt in llvm::llvm_unreachable_internal

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6101 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--aarch64-O2: Abrt in llvm::llvm_unreachable_internal

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6101#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6085 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-gvn: ASSERT: VI != valueNumbering.end() && "Value not numbered?"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6085 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-gvn: ASSERT: VI != valueNumbering.end()  
&& "Value not numbered?"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6085#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 5897 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-gisel: Abrt in llvm::llvm_unreachable_internal

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 5897 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--aarch64-gisel: Abrt in  
llvm::llvm_unreachable_internal

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5897#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6076 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-gvn: Out-of-memory in llvm_llvm-opt-fuzzer--x86_64-gvn

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6076 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-gvn: Out-of-memory in  
llvm_llvm-opt-fuzzer--x86_64-gvn

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6076#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 5996 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::Preprocessor::HandleMacroExpandedIdentifier

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 5996 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in clang::Preprocessor::HandleMacroExpandedIdentifier

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5996#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6063 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-gvn: ASSERT: use_empty() && "Uses remain when a value is destroyed!"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6063 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-gvn: ASSERT: use_empty() && "Uses remain when  
a value is destroyed!"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6063#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6052 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-gvn: ASSERT: ID < (MDStringRef.size()) + GlobalMetadataBitPosIndex.size()

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6052 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-gvn: ASSERT: ID < (MDStringRef.size()) +  
GlobalMetadataBitPosIndex.size()

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6052#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6051 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-gvn: ASSERT: ArgIdx == 2 && "Invalid argument index"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6051 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-gvn: ASSERT: ArgIdx == 2 && "Invalid argument  
index"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6051#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 6057 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-gisel: ASSERT: !carry

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 6057 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--aarch64-gisel: ASSERT: !carry

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6057#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 5780 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-O2: ASSERT: ValueVTs.size() == 2 && "Only two-valued landingpads are supported"

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 5780 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--aarch64-O2: ASSERT: ValueVTs.size() == 2 && "Only  
two-valued landingpads are supported"

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5780#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 5876 in oss-fuzz: llvm/llvm-isel-fuzzer--aarch64-O2: Abrt in llvm::llvm_unreachable_internal

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 5876 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--aarch64-O2: Abrt in llvm::llvm_unreachable_internal

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5876#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 5779 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-earlycse: ASSERT: fs == opOK || fs == opInexact

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 5779 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-earlycse: ASSERT: fs == opOK || fs == opInexact

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5779#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 5683 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-earlycse: Out-of-memory in llvm_llvm-opt-fuzzer--x86_64-earlycse

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 5683 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-earlycse: Out-of-memory in  
llvm_llvm-opt-fuzzer--x86_64-earlycse

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5683#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 5750 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-simplifycfg: Out-of-memory in llvm_llvm-opt-fuzzer--x86_64-simplifycfg

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 5750 by ClusterFuzz-External:  
llvm/llvm-opt-fuzzer--x86_64-simplifycfg: Out-of-memory in  
llvm_llvm-opt-fuzzer--x86_64-simplifycfg

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5750#c3

(No comment was entered for this change.)

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