[llvm-commits] [PATCH] Make use of OpenBSD's libc routines for stack protector

Rafael EspĂ­ndola rafael.espindola at gmail.com
Wed Aug 22 19:19:20 PDT 2012

> "LSSH" is the name that's used as an internal label for the string
> constant.

The test is failing for me:

$ /home/espindola/llvm/build/bin/./llc -mtriple=amd64-unknown-openbsd
< /home/espindola/llvm/llvm/test/CodeGen/X86/stack-protector.ll
	.file	"<stdin>"
llc: /home/espindola/llvm/llvm/lib/VMCore/Instructions.cpp:275: void
llvm::CallInst::init(llvm::Value *, ArrayRef<llvm::Value *>, const
llvm::Twine &): Assertion `(Args.size() == FTy->getNumParams() ||
(FTy->isVarArg() && Args.size() > FTy->getNumParams())) && "Calling a
function with bad signature!"' failed.
Stack dump:
0.	Program arguments: /home/espindola/llvm/build/bin/./llc
1.	Running pass 'Function Pass Manager' on module '<stdin>'.
2.	Running pass 'Insert stack protectors' on function '@test'
Aborted (core dumped)


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