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Diffstat (limited to 'test/CodeGen/ARM/gv-stubs-crash.ll')
-rw-r--r-- | test/CodeGen/ARM/gv-stubs-crash.ll | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/gv-stubs-crash.ll b/test/CodeGen/ARM/gv-stubs-crash.ll new file mode 100644 index 0000000..c4c4180 --- /dev/null +++ b/test/CodeGen/ARM/gv-stubs-crash.ll @@ -0,0 +1,36 @@ +; RUN: llc < %s -mtriple=thumbv7-apple-ios -relocation-model=pic +; <rdar://problem/10336715> + +@Exn = external hidden unnamed_addr constant { i8*, i8* } + +define hidden void @func(i32* %this, i32* %e) optsize align 2 { + %e.ld = load i32* %e, align 4 + %inv = invoke zeroext i1 @func2(i32* %this, i32 %e.ld) optsize + to label %ret unwind label %lpad + +ret: + ret void + +lpad: + %lp = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*) + catch i8* bitcast ({ i8*, i8* }* @Exn to i8*) + br label %.loopexit4 + +.loopexit4: + %exn = call i8* @__cxa_allocate_exception(i32 8) nounwind + call void @__cxa_throw(i8* %exn, i8* bitcast ({ i8*, i8* }* @Exn to i8*), i8* bitcast (void (i32*)* @dtor to i8*)) noreturn + unreachable + +resume: + resume { i8*, i32 } %lp +} + +declare hidden zeroext i1 @func2(i32*, i32) optsize align 2 + +declare i8* @__cxa_allocate_exception(i32) + +declare i32 @__gxx_personality_sj0(...) + +declare void @dtor(i32*) optsize + +declare void @__cxa_throw(i8*, i8*, i8*) |