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18 lines
830 B
Plaintext
18 lines
830 B
Plaintext
## Verifies that the extraction of DWARF line number information is correct.
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RUN: %clangxx %cxxflags %S/Inputs/linenumber.cpp -g -o %t
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RUN: llvm-bolt %t -o %t.null --print-reordered --update-debug-sections \
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RUN: --print-debug-info --reorder-blocks=reverse --sequential-disassembly \
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RUN: 2>&1 | FileCheck %s
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## Local variable in f()
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CHECK: movl $0xbeef, -0x4(%rbp) # debug line {{.*}}linenumber.cpp:9
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## Checks that a branch instruction that is inserted by BOLT does not have
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## debug line info associated with it.
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CHECK-NOT: jmp .LFT0 # debug line {{.*}}linenumber.cpp:1
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## Call to f() in g()
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CHECK: callq _Z1fv{{.*}} # debug line {{.*}}linenumber.cpp:19
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## Calls to g() and f() in main
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CHECK: callq _Z1gv{{.*}} # debug line {{.*}}linenumber.cpp:23
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CHECK: callq _Z1fv{{.*}} # debug line {{.*}}linenumber.cpp:23
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