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19 lines
754 B
19 lines
754 B
; Checks that a function with no-return in the entry block is not instrumented.
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; RUN: opt < %s -sancov -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard -S -enable-new-pm=0 | FileCheck %s
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; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=3 -sanitizer-coverage-trace-pc-guard -S | FileCheck %s
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; CHECK-NOT: call void @__sanitizer_cov_trace_pc_guard
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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define dso_local void @_Z3foov() noinline nounwind optnone uwtable {
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entry:
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call void @abort() noreturn nounwind
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unreachable
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return: ; No predecessors!
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ret void
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}
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declare dso_local void @abort() noreturn nounwind
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