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llvm-mirror/test/CodeGen/NVPTX/global-ctor.ll
Justin Lebar e107deb822 [CUDA] Die if we ask the NVPTX backend to emit a global ctor/dtor.
Summary: Previously we'd just silently skip these.

Reviewers: tra, jholewinski

Subscribers: llvm-commits, jhen, echristo,

Differential Revision: http://reviews.llvm.org/D16739

llvm-svn: 259279
2016-01-30 01:07:38 +00:00

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LLVM

; RUN: not llc < %s -march=nvptx -mcpu=sm_20 2>&1 | FileCheck %s
; Check that llc dies when given a nonempty global ctor.
@llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @foo, i8* null }]
; CHECK: ERROR: Module has a nontrivial global ctor
define internal void @foo() {
ret void
}