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https://github.com/MaskRay/ccls.git
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2b6d3753f7
Build llvm-project ``` ninja -C out/stable clang clangFormat clangIndex clangTooling ``` Then build ccls against the just-built llvm-project. ``` cmake -S. -Bout/debug -G Ninja -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_COMPILER=$HOME/Stable/bin/clang++ -DCMAKE_EXPORT_COMPILE_COMMANDS=On -DCMAKE_PREFIX_PATH="$HOME/llvm/out/stable;$HOME/llvm/out/stable/tools/clang" -DCLANG_EXECUTABLE=$HOME/Stable/bin/clang++ ``` Finally, run `ccls -test-index`
59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
void called() {}
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void caller() {
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auto x = &called;
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x();
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called();
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}
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/*
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OUTPUT:
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{
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"includes": [],
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"skipped_ranges": [],
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"usr2func": [{
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"usr": 468307235068920063,
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"detailed_name": "void called()",
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"qual_name_offset": 5,
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"short_name": "called",
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"spell": "1:6-1:12|1:1-1:17|2|-1",
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"bases": [],
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"vars": [],
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"callees": [],
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"kind": 12,
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"parent_kind": 1,
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"storage": 0,
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"declarations": [],
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"derived": [],
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"uses": ["4:13-4:19|132|-1", "7:3-7:9|16420|-1"]
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}, {
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"usr": 11404881820527069090,
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"detailed_name": "void caller()",
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"qual_name_offset": 5,
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"short_name": "caller",
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"spell": "3:6-3:12|3:1-8:2|2|-1",
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"bases": [],
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"vars": [9121974011454213596],
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"callees": ["4:13-4:19|468307235068920063|3|132", "4:13-4:19|468307235068920063|3|132",
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"7:3-7:9|468307235068920063|3|16420"], "kind": 12, "parent_kind": 1, "storage": 0, "declarations": [], "derived": [],
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"uses": []
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}],
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"usr2type": [],
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"usr2var": [{
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"usr": 9121974011454213596,
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"detailed_name": "void (*)() x",
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"qual_name_offset": 11,
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"short_name": "x",
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"hover": "void (*)() x = &called",
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"spell": "4:8-4:9|4:3-4:19|2|-1",
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"type": 0,
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"kind": 13,
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"parent_kind": 12,
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"storage": 0,
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"declarations": [],
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"uses": ["5:3-5:4|16428|-1"]
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}]
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}
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*/
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