llvm-project/bolt/test/X86/sctc-bug3.test

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# Check that we don't accidentally optimize out a tail call.
RUN: %clang %cflags %S/Inputs/sctc_bug3.s -o %t
RUN: llvm-bolt %t -o /dev/null --funcs=main --print-after-lowering \
RUN: --sequential-disassembly 2>&1 | FileCheck %s
CHECK: .LBB00 (1 instructions, align : 1)
CHECK: cmpq %rdi, 0x0
# Check that .Ltmp0 does not have a deleted predecessor.
CHECK: .Ltmp0 (1 instructions, align : 1)
CHECK: Predecessors: .LBB00
# Tail call.
CHECK: jmp foo