| // Test flags inserted by -fsanitize=fuzzer. |
| |
| // RUN: %clang -fsanitize=fuzzer %s -target x86_64-apple-darwin14 -### 2>&1 | FileCheck --check-prefixes=CHECK-FUZZER-LIB,CHECK-COVERAGE %s |
| // |
| // CHECK-COVERAGE: -fsanitize-coverage-indirect-calls |
| // CHECK-COVERAGE-SAME: -fsanitize-coverage-trace-cmp |
| // CHECK-COVERAGE-SAME: -fsanitize-coverage-inline-8bit-counters |
| // CHECK-COVERAGE-SAME: -fsanitize-coverage-pc-table |
| // CHECK-FUZZER-LIB: libclang_rt.fuzzer |
| |
| // RUN: %clang -fsanitize=fuzzer --target=i386-unknown-linux -stdlib=platform %s -### 2>&1 | FileCheck --check-prefixes=CHECK-LIBCXX-LINUX %s |
| // |
| // CHECK-LIBCXX-LINUX: -lstdc++ |
| |
| // RUN: %clang -target x86_64-apple-darwin14 -fsanitize=fuzzer %s -### 2>&1 | FileCheck --check-prefixes=CHECK-LIBCXX-DARWIN %s |
| // |
| // CHECK-LIBCXX-DARWIN: -lc++ |
| |
| |
| // Check that we don't link in libFuzzer.a when producing a shared object. |
| // RUN: %clang --target=x86_64-linux-gnu -fsanitize=fuzzer %s -shared -### 2>&1 | FileCheck --check-prefixes=CHECK-NOLIB-SO %s |
| // CHECK-NOLIB-SO-NOT: libclang_rt.libfuzzer |
| |
| // Check that we don't link in libFuzzer when compiling with -fsanitize=fuzzer-no-link. |
| // RUN: %clang -fsanitize=fuzzer-no-link %s -target x86_64-apple-darwin14 -### 2>&1 | FileCheck --check-prefixes=CHECK-NOLIB,CHECK-COV %s |
| // CHECK-NOLIB-NOT: libclang_rt.libfuzzer |
| // CHECK-COV: -fsanitize-coverage-inline-8bit-counters |
| |
| // Check that we respect whether thes tandard library should be linked |
| // statically. |
| // |
| // RUN: %clang -fsanitize=fuzzer --target=i386-unknown-linux -stdlib=libstdc++ %s -### 2>&1 | FileCheck --check-prefixes=CHECK-LIBSTDCXX-DYNAMIC %s |
| // CHECK-LIBSTDCXX-DYNAMIC-NOT: -Bstatic |
| // CHECK-LIBSTDCXX-DYNAMIC: -lstdc++ |
| // |
| // RUN: %clang -fsanitize=fuzzer --target=i386-unknown-linux -stdlib=libstdc++ -static-libstdc++ %s -### 2>&1 | FileCheck --check-prefixes=CHECK-LIBSTDCXX-STATIC %s |
| // CHECK-LIBSTDCXX-STATIC: "-Bstatic" "-lstdc++" |
| // |
| // RUN: %clang -fsanitize=fuzzer --target=i386-unknown-linux -stdlib=libc++ %s -### 2>&1 | FileCheck --check-prefixes=CHECK-LIBCXX-DYNAMIC %s |
| // CHECK-LIBCXX-DYNAMIC-NOT: -Bstatic |
| // CHECK-LIBCXX-DYNAMIC: -lc++ |
| // |
| // RUN: %clang -fsanitize=fuzzer --target=i386-unknown-linux -stdlib=libc++ -static-libstdc++ %s -### 2>&1 | FileCheck --check-prefixes=CHECK-LIBCXX-STATIC %s |
| // CHECK-LIBCXX-STATIC: "-Bstatic" "-lc++" |
| |
| int LLVMFuzzerTestOneInput(const char *Data, long Size) { |
| return 0; |
| } |
