[llvm] 1286bbc - [ORC][examples] Export exectuable symbols explicitly in LLJITWithExecutorProcessControl

[Stefan Gränitz via llvm-commits]

Author: Stefan Gränitz
Date: 2021-09-23T21:40:06+02:00
New Revision: 1286bbc85f421dbdcab430674783bde17b15ba0d

URL: https://github.com/llvm/llvm-project/commit/1286bbc85f421dbdcab430674783bde17b15ba0d
DIFF: https://github.com/llvm/llvm-project/commit/1286bbc85f421dbdcab430674783bde17b15ba0d.diff

LOG: [ORC][examples] Export exectuable symbols explicitly in LLJITWithExecutorProcessControl

Functions in static code that should be callable from JITed code must be exported. For dynamic libraries extern functions are exported by default. For exectuables, linkers usually strip them away unless we explicitly ask for keeping them.

Reviewed By: xgupta

Differential Revision: https://reviews.llvm.org/D110345

Added: 
    

Modified: 
    llvm/examples/OrcV2Examples/LLJITWithExecutorProcessControl/CMakeLists.txt

Removed: 
    


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diff  --git a/llvm/examples/OrcV2Examples/LLJITWithExecutorProcessControl/CMakeLists.txt b/llvm/examples/OrcV2Examples/LLJITWithExecutorProcessControl/CMakeLists.txt
index 47f50ca74644..65a5b1bb3a40 100644
--- a/llvm/examples/OrcV2Examples/LLJITWithExecutorProcessControl/CMakeLists.txt
+++ b/llvm/examples/OrcV2Examples/LLJITWithExecutorProcessControl/CMakeLists.txt
@@ -10,3 +10,5 @@ set(LLVM_LINK_COMPONENTS
 add_llvm_example(LLJITWithExecutorProcessControl
   LLJITWithExecutorProcessControl.cpp
   )
+
+export_executable_symbols(LLJITWithExecutorProcessControl)