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While using MCJIT, when I define a function with name Fn_.._lib_rc-variant.lp0_17_0x706970 ExecutionEngine::getPointerToFunction fails to locate it (returns 0). There is no problem if the function is named Fn_0x706970. There is no problem with those names using the traditional JIT. Is there any special limitation on function names for MC/MCJIT?

.... > It's entirely possible that something somewhere is rejecting the name > for one reason or another (intentionally or otherwise). Yep, apparently those names with characters outside the acceptable range of the object file format in use (ELF, in my case) are mangled, so this name: Fn_.._lib_rc-variant.lp0_17_0x706970 becomes this: Fn_.._lib_rc_2D_variant.lp0_17_0x706970 > When you call getPointerToFunction in MCJIT, it will ultimately call > RuntimeDyldImpl::getSymbolLoadAddress to look the name up in a table > of known function names. That table gets built from the emitted o...

...nal Message----- From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Óscar Fuentes Sent: Friday, November 30, 2012 8:59 AM To: llvmdev at cs.uiuc.edu Subject: [LLVMdev] MC and admisible function names While using MCJIT, when I define a function with name Fn_.._lib_rc-variant.lp0_17_0x706970 ExecutionEngine::getPointerToFunction fails to locate it (returns 0). There is no problem if the function is named Fn_0x706970. There is no problem with those names using the traditional JIT. Is there any special limitation on function names for MC/MCJIT? _______________...