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<base href="https://bugs.llvm.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - KaleidoscopeJIT crash on initialization"
href="https://bugs.llvm.org/show_bug.cgi?id=50915">50915</a>
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</tr>
<tr>
<th>Summary</th>
<td>KaleidoscopeJIT crash on initialization
</td>
</tr>
<tr>
<th>Product</th>
<td>libraries
</td>
</tr>
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<th>Version</th>
<td>10.0
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Windows XP
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>enhancement
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>OrcJIT
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>kacpero376@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>1101.debian@gmail.com, llvm-bugs@lists.llvm.org
</td>
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<div>
<pre>What steps will reproduce the problem?
1. create a basic CMake project and include all the necessary llvm components
2. include KaleidoscopeJIT.h from
examples/Kaleidoscope/include/KaleidoscopeJIT.h in main file
3. initialise the llvm::orc::KaleidoscopeJIT class
4. print a message before the initialisation and after initialisation
What is the expected output?
============================
No crash is expected, the message before and after should be printed.
Output:
hello there 1
hello there 2
What do you see instead?
========================
Message before the initialisation appears in console however the message after
is not present and the program stops.
Output:
hello there 1
What version of the product are you using? On what operating system?
====================================================================
LLVM 10.0.1 on Windows 10 (latest update)
Please provide any additional information below.
================================================
example program for bug reproduction:
test.cxx
#include "path_to_examples/KaleidoscopeJIT.h"
#include <memory>
#include <iostream>
int main(){
std::cout << "hello there 1" << std::endl;
// both the version with unique_ptr and without cause the crash...
std::unique_ptr<llvm::orc::KaleidoscopeJIT> JIT =
std::make_unique<llvm::orc::KaleidoscopeJIT>();
// llvm::orc::KaleidoscopeJIT JIT = llvm::orc::KaleidoscopeJIT();
std::cout << "hello there 2" << std::endl;
return 0;
}
basic CMake configuration:
cmake_minimum_required(VERSION 3.10)
# set the project name
project(testproject VERSION 1.0)
# specify the C++ standard
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED True)
# LLVM
find_package(LLVM REQUIRED CONFIG)
message(STATUS "Found LLVM ${LLVM_PACKAGE_VERSION}")
message(STATUS "Using LLVMConfig.cmake in: ${LLVM_DIR}")
add_definitions(${LLVM_DEFINITIONS})
add_executable(test1 test.cxx)
llvm_map_components_to_libnames(llvm_libs
core executionengine target orcjit support irreader
)
target_link_libraries(test1 PUBLIC "${llvm_libs}")
target_include_directories(test1 PUBLIC "${LLVM_INCLUDE_DIRS}")</pre>
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