forked from OSchip/llvm-project
45 lines
1.9 KiB
Plaintext
45 lines
1.9 KiB
Plaintext
# RUN: rm -rf %t.dir
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# RUN: mkdir %t.dir
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# RUN: cd %t.dir
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# RUN: yaml2obj %p/Inputs/single-file-split-dwarf.yaml > %t.dir/test
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# RUN: yaml2obj %p/Inputs/single-file-split-dwarf.o.yaml > %t.dir/test.o
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# RUN: lldb-test breakpoints %t.dir/test %s | FileCheck %s
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# This test checks that source code location is shown correctly
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# when single split file debug information is used (when .dwo sections are in .o files).
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#
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# single-file-split-dwarf.yaml and single-file-split-dwarf.o.yaml are
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# reduced yaml files produces from the object file and the corresponding executable.
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#
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# The following code was used initially:
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# int main() {
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# return 0;
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# }
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#
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# void foo() {
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# }
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#
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# Invocation used to produce .o file was:
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# clang test.cpp -gdwarf-5 -gsplit-dwarf=single -c -o test.o -v
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#
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# The full invocation used to produce the executable was:
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# "/usr/local/bin/ld" -z relro --hash-style=gnu --eh-frame-hdr -m elf_x86_64 -dynamic-linker
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# /lib64/ld-linux-x86-64.so.2 -o test /usr/lib/gcc/x86_64-linux-gnu/7.3.0/../../../x86_64-linux-gnu/crt1.o
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# /usr/lib/gcc/x86_64-linux-gnu/7.3.0/../../../x86_64-linux-gnu/crti.o /usr/lib/gcc/x86_64-linux-gnu/7.3.0/crtbegin.o
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# -L/usr/lib/gcc/x86_64-linux-gnu/7.3.0 -L/usr/lib/gcc/x86_64-linux-gnu/7.3.0/../../../x86_64-linux-gnu
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# -L/lib/x86_64-linux-gnu -L/lib/../lib64 -L/usr/lib/x86_64-linux-gnu -L/usr/lib/gcc/x86_64-linux-gnu/7.3.0/../../..
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# -L/home/umb/LLVM/build/bin/../lib -L/lib -L/usr/lib test.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc
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# --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-linux-gnu/7.3.0/crtend.o
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# /usr/lib/gcc/x86_64-linux-gnu/7.3.0/../../../x86_64-linux-gnu/crtn.o
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#
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# Also, the DW_AT_comp_dir string value set to empty in yaml produced.
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# Build bots had different path there and failed to find object.
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b main
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# CHECK-LABEL: b main
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# CHECK: Address: {{.*}}main + 13 at test.cpp:2:3
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b foo
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# CHECK-LABEL: b foo
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# CHECK: Address: {{.*}}foo() + 4 at test.cpp:6:1
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