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llvm-mirror/test/Transforms/GlobalOpt/atexit.ll
Manman Ren 7c96927f9b GlobalOpt: fix an issue where CXAAtExitFn points to a deleted function.
CXAAtExitFn was set outside a loop and before optimizations where functions
can be deleted. This patch will set CXAAtExitFn inside the loop and after
optimizations.

Seg fault when running LTO because of accesses to a deleted function.
rdar://problem/13838828

llvm-svn: 181838
2013-05-14 21:52:44 +00:00

7 lines
241 B
LLVM

; RUN: opt < %s -globalopt -S | FileCheck %s
; CHECK: ModuleID
define internal hidden i32 @__cxa_atexit(void (i8*)* nocapture %func, i8* nocapture %arg, i8* nocapture %dso_handle) nounwind readnone optsize noimplicitfloat {
unreachable
}