95b1a434d2
Example of output: COVERAGE: COVERED: in DSO2(int) /pathto/DSO2.cpp:6 COVERED: in DSO2(int) /pathto/DSO2.cpp:8 COVERED: in DSO1(int) /pathto/DSO1.cpp:6 COVERED: in DSO1(int) /pathto/DSO1.cpp:8 COVERED: in LLVMFuzzerTestOneInput /pathto/DSOTestMain.cpp:16 COVERED: in LLVMFuzzerTestOneInput /pathto/DSOTestMain.cpp:19 COVERED: in LLVMFuzzerTestOneInput /pathto/DSOTestMain.cpp:25 COVERED: in LLVMFuzzerTestOneInput /pathto/DSOTestMain.cpp:26 MODULE_WITH_COVERAGE: /pathto/libLLVMFuzzer-DSO1.so UNCOVERED_LINE: in DSO1(int) /pathto/DSO1.cpp:9 UNCOVERED_FUNC: in Uncovered1() MODULE_WITH_COVERAGE: /pathto/libLLVMFuzzer-DSO2.so UNCOVERED_LINE: in DSO2(int) /pathto/DSO2.cpp:9 UNCOVERED_FUNC: in Uncovered2() MODULE_WITH_COVERAGE: /pathto/LLVMFuzzer-DSOTest UNCOVERED_LINE: in LLVMFuzzerTestOneInput /pathto/DSOTestMain.cpp:21 UNCOVERED_LINE: in LLVMFuzzerTestOneInput /pathto/DSOTestMain.cpp:27 UNCOVERED_FILE: /pathto/DSOTestExtra.cpp Several things are not perfect here: * we are using objdump+awk instead of sancov because sancov does not support DSOs yet. * this breaks in the presence of ASAN_OPTIONS=strip_path_prefix=... (need to implement another API to get the module name by PC) llvm-svn: 284554
19 lines
939 B
Plaintext
19 lines
939 B
Plaintext
CHECK: COVERAGE:
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CHECK-DAG: COVERED: {{.*}}in LLVMFuzzerTestOneInput {{.*}}NullDerefTest.cpp:13
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CHECK-DAG: COVERED: {{.*}}in LLVMFuzzerTestOneInput {{.*}}NullDerefTest.cpp:14
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CHECK-DAG: COVERED: {{.*}}in LLVMFuzzerTestOneInput {{.*}}NullDerefTest.cpp:16
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CHECK-DAG: COVERED: {{.*}}in LLVMFuzzerTestOneInput {{.*}}NullDerefTest.cpp:19
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RUN: not LLVMFuzzer-NullDerefTest-TracePC -print_coverage=1 2>&1 | FileCheck %s
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RUN: LLVMFuzzer-DSOTest -print_coverage=1 -runs=0 2>&1 | FileCheck %s --check-prefix=DSO
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DSO: COVERAGE:
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DSO-DAG: COVERED:{{.*}}DSO1{{.*}}DSO1.cpp
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DSO-DAG: COVERED:{{.*}}DSO2{{.*}}DSO2.cpp
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DSO-DAG: COVERED:{{.*}}LLVMFuzzerTestOneInput{{.*}}DSOTestMain
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DSO-DAG: UNCOVERED_LINE:{{.*}}DSO1{{.*}}DSO1.cpp
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DSO-DAG: UNCOVERED_LINE:{{.*}}DSO2{{.*}}DSO2.cpp
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DSO-DAG: UNCOVERED_FUNC: in Uncovered1
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DSO-DAG: UNCOVERED_FUNC: in Uncovered2
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DSO-DAG: UNCOVERED_LINE: in LLVMFuzzerTestOneInput
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DSO-DAG: UNCOVERED_FILE:{{.*}}DSOTestExtra.cpp
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