29 lines
1.3 KiB
C++
29 lines
1.3 KiB
C++
// RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-dump-egraph=%t.dot %s
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// RUN: cat %t.dot | FileCheck %s
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// REQUIRES: asserts
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struct S {
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~S();
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};
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struct T {
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S s;
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T() : s() {}
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};
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void foo() {
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// Test that dumping symbols conjured on null statements doesn't crash.
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T t;
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new S;
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}
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// CHECK: \"location_context\": \"#0 Call\", \"calling\": \"foo\", \"location\": null, \"items\": [\l \{ \"stmt_id\": {{[0-9]+}}, \"kind\": \"construct into local variable\", \"argument_index\": null, \"pretty\": \"T t;\", \"value\": \"&t\"
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// CHECK: \"location_context\": \"#0 Call\", \"calling\": \"T::T\", \"location\": \{ \"line\": 16, \"column\": 5, \"file\": \"{{.*}}dump_egraph.cpp\" \}, \"items\": [\l \{ \"init_id\": {{[0-9]+}}, \"kind\": \"construct into member variable\", \"argument_index\": null, \"pretty\": \"s\", \"value\": \"&t.s\"
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// CHECK: \"cluster\": \"t\", \"pointer\": \"{{0x[0-9a-f]+}}\", \"items\": [\l \{ \"kind\": \"Default\", \"offset\": 0, \"value\": \"conj_$2\{int, LC5, no stmt, #1\}\"
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// CHECK: \"dynamic_types\": [\l \{ \"region\": \"HeapSymRegion\{conj_$1\{struct S *, LC1, S{{[0-9]+}}, #1\}\}\", \"dyn_type\": \"struct S\", \"sub_classable\": false \}\l
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