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69 lines
1.6 KiB
C++
69 lines
1.6 KiB
C++
void called();
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template <typename T>
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void caller() {
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called();
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}
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void foo() {
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caller<int>();
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}
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/*
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// NOTE: without caller<int>() instantation caller() is never visited so
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// called() is never referenced.
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OUTPUT:
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{
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"includes": [],
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"skipped_by_preprocessor": [],
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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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"kind": 12,
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"storage": 1,
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"declarations": ["1:6-1:12|0|1|1"],
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"declaring_type": 0,
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"bases": [],
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"derived": [],
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"vars": [],
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"uses": ["5:3-5:9|10177235824697315808|3|32"],
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"callees": []
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}, {
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"usr": 4259594751088586730,
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"detailed_name": "void foo()",
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"qual_name_offset": 5,
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"short_name": "foo",
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"kind": 12,
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"storage": 1,
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"declarations": [],
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"spell": "8:6-8:9|0|1|2",
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"extent": "8:1-10:2|0|1|0",
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"declaring_type": 0,
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"bases": [],
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"derived": [],
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"vars": [],
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"uses": [],
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"callees": ["9:3-9:9|10177235824697315808|3|32"]
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}, {
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"usr": 10177235824697315808,
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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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"kind": 12,
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"storage": 1,
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"declarations": [],
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"spell": "4:6-4:12|0|1|2",
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"extent": "4:1-6:2|0|1|0",
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"declaring_type": 0,
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"bases": [],
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"derived": [],
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"vars": [],
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"uses": ["9:3-9:9|4259594751088586730|3|32"],
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"callees": ["5:3-5:9|468307235068920063|3|32"]
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}],
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"usr2type": [],
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"usr2var": []
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}
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*/ |