Horton

jit: Don't inline functions that access thread-locals.

Thomas Munro <tmunro@postgresql.org>

View on postgr.es
Commit: b2f759e35f7598ee36d68283a9fd8e9219e11441
Author: Thomas Munro <tmunro@postgresql.org>
Date: 2021-07-22T03:07:29Z
Releases: 12.8 
jit: Don't inline functions that access thread-locals.

Code inlined by LLVM can crash or fail with "Relocation type not
implemented yet!" if it tries to access thread local variables.  Don't
inline such code.

Back-patch to 11, where LLVM arrived.  Bug #16696.

Author: Dmitry Marakasov <amdmi3@amdmi3.ru>
Reviewed-by: Andres Freund <andres@anarazel.de>
Discussion: https://postgr.es/m/16696-29d944a33801fbfe@postgresql.org

Files

PathChange+/−
src/backend/jit/llvm/llvmjit_inline.cpp modified +11 −0

Discussion