1RUN: DIR=%t_workdir 2RUN: BUILD_DIR=$(pwd) 3RUN: rm -rf $DIR && mkdir -p $DIR && cd $DIR 4RUN: not $BUILD_DIR/LLVMFuzzer-NullDerefTest -dump_coverage=1 2>&1 | FileCheck %s 5RUN: $BUILD_DIR/LLVMFuzzer-DSOTest -dump_coverage=1 -runs=0 2>&1 | FileCheck %s --check-prefix=DSO 6RUN: not $BUILD_DIR/LLVMFuzzer-NullDerefTest -dump_coverage=0 2>&1 | FileCheck %s --check-prefix=NOCOV 7RUN: rm -rf $DIR 8 9 10CHECK: SanitizerCoverage: ./LLVMFuzzer-NullDerefTest.{{.*}}.sancov {{.*}} PCs written 11 12DSO: SanitizerCoverage: ./LLVMFuzzer-DSOTest.{{.*}}.sancov {{.*}} PCs written 13DSO-DAG: SanitizerCoverage: ./libLLVMFuzzer-DSO1.{{.*}}.sancov {{.*}} PCs written 14DSO-DAG: SanitizerCoverage: ./libLLVMFuzzer-DSO2.{{.*}}.sancov {{.*}} PCs written 15 16NOCOV-NOT: SanitizerCoverage: {{.*}} PCs written 17