https://llvm.org/bugs/show_bug.cgi?id=30820
Bug ID: 30820
Summary: Linker error: undefined reference to
`std::vector<...>::~vector()
Product: clang
Version: 3.9
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: C++
Assignee: unassignedclangb...@nondot.org
Reporter: serguei.ko...@cern.ch
CC: dgre...@apple.com, llvm-bugs@lists.llvm.org
Classification: Unclassified
Hi
I have recently encountered the problem of compiling some code which uses
std::vector class. Here is the minimal example which reproduces the problem:
#include <vector>
template <typename I>
void f(I i, const std::vector<int> & v = { 1, 2, 3}) {
}
int main(int , char**) {
f(1);
}
Here is the compiler output:
:> clang++ -std=c++14 t.cc
/tmp/kolos/ttt-460d3b.o: In function `main':
ttt.cc:(.text+0x61): undefined reference to `std::vector<int,
std::allocator<int> >::~vector()'
ttt.cc:(.text+0x92): undefined reference to `std::vector<int,
std::allocator<int> >::~vector()'
clang-3.9: error: linker command failed with exit code 1 (use -v to see
invocation)
Here are the system and compiler details
:> clang++ -v
clang version 3.9.0 (tags/RELEASE_390/final)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /external/llvm/3.9/x86_64-slc6/bin
Found candidate GCC installation:
/contrib/gcc/4.9/x86_64-slc6/lib/gcc/x86_64-unknown-linux-gnu/4.9.3
Selected GCC installation:
/contrib/gcc/4.9/x86_64-slc6/lib/gcc/x86_64-unknown-linux-gnu/4.9.3
Candidate multilib: .;@m64
Selected multilib: .;@m64
:> uname -a
Linux 2.6.32-642.6.1.el6.x86_64 #1 SMP Wed Oct 5 16:49:07 CEST 2016 x86_64
x86_64 x86_64 GNU/Linux
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