https://llvm.org/bugs/show_bug.cgi?id=28465
Bug ID: 28465
Summary: Assertion failed: ESI.Type != EST_Uninstantiated &&
ESI.Type != EST_Unevaluated
Product: clang
Version: 3.8
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: Frontend
Assignee: unassignedclangb...@nondot.org
Reporter: jt...@ca.ibm.com
CC: llvm-bugs@lists.llvm.org
Classification: Unclassified
$ ~/runnable/bin/clang++ -std=c++11 r.cpp
Assertion failed: ESI.Type != EST_Uninstantiated && ESI.Type !=
EST_Unevaluated, file:
/home/jtony/clang_syn/clang/llvm-dev.src/tools/clang/lib/Sema/TreeTransform.h,
line: 4956
CEE5207E The signal SIGABRT was received.
clang-3.8: error: unable to execute command: Signal 3
clang-3.8: error: clang frontend command failed due to signal (use -v to see
invocation)
clang version 3.8.0 (tags/RELEASE_380/final)
Target: s390-ibm-zos
Thread model: posix
InstalledDir: /home/jtony/runnable/bin
clang-3.8: 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-3.8: error: unable to execute command: Signal 9
clang-3.8: note: diagnostic msg: Error generating preprocessed source(s).
CEE3561S External function get_new_handler__3stdFv was not found in DLL
CELHDCPP.
From compile unit
/home/jtony/clang_syn/clang/llvm-dev.src/tools/clang/lib/Basic/Diagnostic.cpp
at entry point
clang::DiagnosticsEngine::~DiagnosticsEngine() at statement 757 at
compile unit offset +000000BC at entry
$ cat r.cpp
struct FOO {
int foo()
{
struct FOO : ::FOO {
using ::FOO::FOO;
operator int() {return i;}
};
FOO a(1);
return a;
}
~FOO();
template <typename T> FOO(T = 0);
operator int() {return i;}
int i;
} a(2);
int main()
{
return a.foo();
}
offset +000000BC at address 2D018364.
This problem can also be reproduced on linux, here is the printf log I got in
clang 3.8 on linux ( I added the printf info in my local clang 3.8 build):
clang t.cpp -std=c++11 -c
(ESI.Type != EST_Unevaluated)=0
(ESI.Type != EST_Uninstantiated)=1
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