[llvm-bugs] [Bug 26149] New: clang: error: unable to execute command: Segmentation fault
via llvm-bugs
llvm-bugs at lists.llvm.org
Thu Jan 14 15:02:55 PST 2016
https://llvm.org/bugs/show_bug.cgi?id=26149
Bug ID: 26149
Summary: clang: error: unable to execute command: Segmentation
fault
Product: clang
Version: 3.6
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: C++
Assignee: unassignedclangbugs at nondot.org
Reporter: jtony at ca.ibm.com
CC: dgregor at apple.com, llvm-bugs at lists.llvm.org
Classification: Unclassified
-bash-4.2$ cat rr.cpp
struct intrusive_ptr {
~intrusive_ptr() { }
};
struct SharedBuffer {
intrusive_ptr _holder;
};
struct BSONObj {
SharedBuffer _ownedBuffer;
};
struct IndexKeyEntry {
BSONObj loc;
struct Q { Q() /*throw(int)*/; } q;
};
IndexKeyEntry getRandomEntry() {
return {};
}
-bash-4.2$
-bash-4.2$
-bash-4.2$ clang++ rr.cpp -c -v
clang version 3.6.1 (tags/RELEASE_361/final)
Target: powerpc64le-unknown-linux-gnu
Thread model: posix
Found candidate GCC installation: /usr/lib/gcc/ppc64le-redhat-linux/4.8.2
Found candidate GCC installation: /usr/lib/gcc/ppc64le-redhat-linux/4.8.3
Selected GCC installation: /usr/lib/gcc/ppc64le-redhat-linux/4.8.3
Candidate multilib: .;@m64
Selected multilib: .;@m64
"/gsa/tlbgsa-p1/08/xlcmpbld/run/clang/3.6.1/linux_leppc/daily/pure_clang_ga/bin/clang"
-cc1 -triple powerpc64le-unknown-linux-gnu -emit-obj -mrelax-all -disable-free
-disable-llvm-verifier -main-file-name rr.cpp -mrelocation-model static
-mthread-model posix -mdisable-fp-elim -fmath-errno -masm-verbose
-mconstructor-aliases -fuse-init-array -target-cpu ppc64le -target-abi elfv2
-target-linker-version 2.23.52.0.1 -v -dwarf-column-info -coverage-file
/gsa/tlbgsa/home/j/t/jtony/workitems/123373/rr.cpp -resource-dir
/gsa/tlbgsa-p1/08/xlcmpbld/run/clang/3.6.1/linux_leppc/daily/pure_clang_ga/bin/../lib/clang/3.6.1
-internal-isystem
/usr/lib/gcc/ppc64le-redhat-linux/4.8.3/../../../../include/c++/4.8.3
-internal-isystem
/usr/lib/gcc/ppc64le-redhat-linux/4.8.3/../../../../include/c++/4.8.3/ppc64le-redhat-linux
-internal-isystem
/usr/lib/gcc/ppc64le-redhat-linux/4.8.3/../../../../include/c++/4.8.3/backward
-internal-isystem /usr/local/include -internal-isystem
/gsa/tlbgsa-p1/08/xlcmpbld/run/clang/3.6.1/linux_leppc/daily/pure_clang_ga/bin/../lib/clang/3.6.1/include
-internal-externc-isystem /include -internal-externc-isystem /usr/include
-fdeprecated-macro -fdebug-compilation-dir
/gsa/tlbgsa/home/j/t/jtony/workitems/123373 -ferror-limit 19 -fmessage-length
135 -mstackrealign -fno-signed-char -fobjc-runtime=gcc -fcxx-exceptions
-fexceptions -fdiagnostics-show-option -o rr.o -x c++ rr.cpp
clang -cc1 version 3.6.1 based upon LLVM 3.6.1 default target
powerpc64le-unknown-linux-gnu
ignoring nonexistent directory "/include"
#include "..." search starts here:
#include <...> search starts here:
/usr/lib/gcc/ppc64le-redhat-linux/4.8.3/../../../../include/c++/4.8.3
/usr/lib/gcc/ppc64le-redhat-linux/4.8.3/../../../../include/c++/4.8.3/ppc64le-redhat-linux
/usr/lib/gcc/ppc64le-redhat-linux/4.8.3/../../../../include/c++/4.8.3/backward
/usr/local/include
/gsa/tlbgsa-p1/08/xlcmpbld/run/clang/3.6.1/linux_leppc/daily/pure_clang_ga/bin/../lib/clang/3.6.1/include
/usr/include
End of search list.
rr.cpp:19:10: warning: generalized initializer lists are a C++11 extension
[-Wc++11-extensions]
return {};
^~
#0 0x120b8c1c llvm::sys::PrintStackTrace(_IO_FILE*)
(/gsa/tlbgsa-p1/08/xlcmpbld/run/clang/3.6.1/linux_leppc/daily/pure_clang_ga/bin/clang+0x120b8c1c)
#1 0x120b8ea4
(/gsa/tlbgsa-p1/08/xlcmpbld/run/clang/3.6.1/linux_leppc/daily/pure_clang_ga/bin/clang+0x120b8ea4)
#2 0x120b6724
(/gsa/tlbgsa-p1/08/xlcmpbld/run/clang/3.6.1/linux_leppc/daily/pure_clang_ga/bin/clang+0x120b6724)
#3 0x10006e887b3
0 clang 0x00000000120b8c1c llvm::sys::PrintStackTrace(_IO_FILE*) + 92
1 clang 0x00000000120b8ea4
2 clang 0x00000000120b6724
3 0x00003fff7dec0478 __kernel_sigtramp_rt64 + 0
4 0x0000010006e887b3 __kernel_sigtramp_rt64 + 2298250043
5 clang 0x000000001061db18
clang::CodeGen::CodeGenFunction::GetVTTParameter(clang::GlobalDecl, bool, bool)
+ 88
6 clang 0x00000000105b5298
7 clang 0x0000000010619844
clang::CodeGen::CodeGenFunction::EmitCXXDestructorCall(clang::CXXDestructorDecl
const*, clang::CXXDtorType, bool, bool, llvm::Value*) + 100
8 clang 0x0000000010619994
clang::CodeGen::CodeGenFunction::destroyCXXObject(clang::CodeGen::CodeGenFunction&,
llvm::Value*, clang::QualType) + 100
9 clang 0x000000001062cbd8
clang::CodeGen::CodeGenFunction::emitDestroy(llvm::Value*, clang::QualType,
void (*)(clang::CodeGen::CodeGenFunction&, llvm::Value*, clang::QualType),
bool) + 792
10 clang 0x000000001062cc7c
11 clang 0x0000000010623c44
12 clang 0x00000000106250a4
clang::CodeGen::CodeGenFunction::PopCleanupBlock(bool) + 2276
13 clang 0x000000001062616c
clang::CodeGen::CodeGenFunction::DeactivateCleanupBlock(clang::CodeGen::EHScopeStack::stable_iterator,
llvm::Instruction*) + 572
14 clang 0x0000000010657da0
15 clang 0x0000000010655ff0
16 clang 0x0000000010656e98
clang::CodeGen::CodeGenFunction::EmitAggExpr(clang::Expr const*,
clang::CodeGen::AggValueSlot) + 152
17 clang 0x000000001053abfc
clang::CodeGen::CodeGenFunction::EmitReturnStmt(clang::ReturnStmt const&) +
1212
18 clang 0x000000001053dad0
clang::CodeGen::CodeGenFunction::EmitStmt(clang::Stmt const*) + 1232
19 clang 0x000000001053de70
clang::CodeGen::CodeGenFunction::EmitCompoundStmtWithoutScope(clang::CompoundStmt
const&, bool, clang::CodeGen::AggValueSlot) + 144
20 clang 0x0000000010556864
clang::CodeGen::CodeGenFunction::EmitFunctionBody(clang::CodeGen::FunctionArgList&,
clang::Stmt const*) + 500
21 clang 0x0000000010558e34
clang::CodeGen::CodeGenFunction::GenerateCode(clang::GlobalDecl,
llvm::Function*, clang::CodeGen::CGFunctionInfo const&) + 644
22 clang 0x000000001057cd94
clang::CodeGen::CodeGenModule::EmitGlobalFunctionDefinition(clang::GlobalDecl,
llvm::GlobalValue*) + 532
23 clang 0x000000001057e560
clang::CodeGen::CodeGenModule::EmitGlobalDefinition(clang::GlobalDecl,
llvm::GlobalValue*) + 480
24 clang 0x0000000010580f78
clang::CodeGen::CodeGenModule::EmitGlobal(clang::GlobalDecl) + 1384
25 clang 0x00000000105816f8
26 clang 0x0000000010503ad0
27 clang 0x00000000104f4dac
28 clang 0x00000000106ef314 clang::ParseAST(clang::Sema&, bool, bool) + 404
29 clang 0x00000000103157ec clang::ASTFrontendAction::ExecuteAction() + 124
30 clang 0x00000000104f6a34 clang::CodeGenAction::ExecuteAction() + 36
31 clang 0x00000000103168e8 clang::FrontendAction::Execute() + 232
32 clang 0x00000000102ee818
clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 408
33 clang 0x00000000102d2784
clang::ExecuteCompilerInvocation(clang::CompilerInstance*) + 2228
34 clang 0x00000000102cbfa8 cc1_main(llvm::ArrayRef<char const*>, char
const*, void*) + 1208
35 clang 0x00000000102b0cb4 main + 8468
36 libc.so.6 0x00003fff7d964580
37 libc.so.6 0x00003fff7d964774 __libc_start_main + 196
Stack dump:
0. Program arguments:
/gsa/tlbgsa-p1/08/xlcmpbld/run/clang/3.6.1/linux_leppc/daily/pure_clang_ga/bin/clang
-cc1 -triple powerpc64le-unknown-linux-gnu -emit-obj -mrelax-all -disable-free
-disable-llvm-verifier -main-file-name rr.cpp -mrelocation-model static
-mthread-model posix -mdisable-fp-elim -fmath-errno -masm-verbose
-mconstructor-aliases -fuse-init-array -target-cpu ppc64le -target-abi elfv2
-target-linker-version 2.23.52.0.1 -v -dwarf-column-info -coverage-file
/gsa/tlbgsa/home/j/t/jtony/workitems/123373/rr.cpp -resource-dir
/gsa/tlbgsa-p1/08/xlcmpbld/run/clang/3.6.1/linux_leppc/daily/pure_clang_ga/bin/../lib/clang/3.6.1
-internal-isystem
/usr/lib/gcc/ppc64le-redhat-linux/4.8.3/../../../../include/c++/4.8.3
-internal-isystem
/usr/lib/gcc/ppc64le-redhat-linux/4.8.3/../../../../include/c++/4.8.3/ppc64le-redhat-linux
-internal-isystem
/usr/lib/gcc/ppc64le-redhat-linux/4.8.3/../../../../include/c++/4.8.3/backward
-internal-isystem /usr/local/include -internal-isystem
/gsa/tlbgsa-p1/08/xlcmpbld/run/clang/3.6.1/linux_leppc/daily/pure_clang_ga/bin/../lib/clang/3.6.1/include
-internal-externc-isystem /include -internal-externc-isystem /usr/include
-fdeprecated-macro -fdebug-compilation-dir
/gsa/tlbgsa/home/j/t/jtony/workitems/123373 -ferror-limit 19 -fmessage-length
135 -mstackrealign -fno-signed-char -fobjc-runtime=gcc -fcxx-exceptions
-fexceptions -fdiagnostics-show-option -o rr.o -x c++ rr.cpp
1. <eof> parser at end of file
2. rr.cpp:18:15: LLVM IR generation of declaration 'getRandomEntry'
3. rr.cpp:18:15: Generating code for declaration 'getRandomEntry'
clang: error: unable to execute command: Segmentation fault
clang: error: clang frontend command failed due to signal (use -v to see
invocation)
clang version 3.6.1 (tags/RELEASE_361/final)
Target: powerpc64le-unknown-linux-gnu
Thread model: posix
clang: note: diagnostic msg: PLEASE submit a bug report to
http://llvm.org/bugs/ and include the crash backtrace, preprocessed source, and
associated run script.
clang: note: diagnostic msg:
********************
PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang: note: diagnostic msg: /tmp/rr-1c4a3f.cpp
clang: note: diagnostic msg: /tmp/rr-1c4a3f.sh
clang: note: diagnostic msg:
********************
-bash-4.2$
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