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| author | Alexey Samsonov <samsonov@google.com> | 2013-09-08 13:23:29 +0000 |
|---|---|---|
| committer | Alexey Samsonov <samsonov@google.com> | 2013-09-08 13:23:29 +0000 |
| commit | 1a249181dcdf217d368fbf4c1f09d8af7e617cb0 (patch) | |
| tree | 0c4417b1134800cf3b2f53d3cbb5eb041c45b444 /lib/asan/lit_tests | |
| parent | a3cb27e188bd23190ba7a41a8c62fa7cc5ac5544 (diff) | |
| download | compiler-rt-1a249181dcdf217d368fbf4c1f09d8af7e617cb0.tar.gz compiler-rt-1a249181dcdf217d368fbf4c1f09d8af7e617cb0.tar.bz2 compiler-rt-1a249181dcdf217d368fbf4c1f09d8af7e617cb0.tar.xz | |
[ASan] turn on leak checking for ASan tests and fix a few discovered leaks
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@190274 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/asan/lit_tests')
| -rw-r--r-- | lib/asan/lit_tests/TestCases/Linux/glob.cc | 1 | ||||
| -rw-r--r-- | lib/asan/lit_tests/TestCases/Linux/interception_readdir_r_test.cc | 2 | ||||
| -rw-r--r-- | lib/asan/lit_tests/Unit/lit.site.cfg.in | 3 | ||||
| -rw-r--r-- | lib/asan/lit_tests/lit.cfg | 4 |
4 files changed, 10 insertions, 0 deletions
diff --git a/lib/asan/lit_tests/TestCases/Linux/glob.cc b/lib/asan/lit_tests/TestCases/Linux/glob.cc index a375f1b6..123768b0 100644 --- a/lib/asan/lit_tests/TestCases/Linux/glob.cc +++ b/lib/asan/lit_tests/TestCases/Linux/glob.cc @@ -22,6 +22,7 @@ int main(int argc, char *argv[]) { assert(globbuf.gl_pathc == 2); printf("%zu\n", strlen(globbuf.gl_pathv[0])); printf("%zu\n", strlen(globbuf.gl_pathv[1])); + globfree(&globbuf); printf("PASS\n"); // CHECK: PASS return 0; diff --git a/lib/asan/lit_tests/TestCases/Linux/interception_readdir_r_test.cc b/lib/asan/lit_tests/TestCases/Linux/interception_readdir_r_test.cc index 28c7df42..198e1f38 100644 --- a/lib/asan/lit_tests/TestCases/Linux/interception_readdir_r_test.cc +++ b/lib/asan/lit_tests/TestCases/Linux/interception_readdir_r_test.cc @@ -33,6 +33,7 @@ int main() { ++count; } while (result != NULL); fprintf(stderr, "read %d entries\n", count); + closedir(d); // CHECK: test1: reading the {{.*}} directory... // CHECK-NOT: stack-buffer-overflow // CHECK: read {{.*}} entries @@ -51,6 +52,7 @@ int main() { ++count; } while (result64 != NULL); fprintf(stderr, "read %d entries\n", count); + closedir(d); // CHECK: test2: reading the {{.*}} directory... // CHECK-NOT: stack-buffer-overflow // CHECK: read {{.*}} entries diff --git a/lib/asan/lit_tests/Unit/lit.site.cfg.in b/lib/asan/lit_tests/Unit/lit.site.cfg.in index 0db09400..a45870c9 100644 --- a/lib/asan/lit_tests/Unit/lit.site.cfg.in +++ b/lib/asan/lit_tests/Unit/lit.site.cfg.in @@ -11,3 +11,6 @@ config.name = 'AddressSanitizer-Unit' # it as build directory with ASan unit tests. config.test_exec_root = "@ASAN_BINARY_DIR@/tests" config.test_source_root = config.test_exec_root + +if config.host_os == 'Linux': + config.environment['ASAN_OPTIONS'] = 'detect_leaks=1' diff --git a/lib/asan/lit_tests/lit.cfg b/lib/asan/lit_tests/lit.cfg index 16e3565c..5c129c5c 100644 --- a/lib/asan/lit_tests/lit.cfg +++ b/lib/asan/lit_tests/lit.cfg @@ -82,6 +82,10 @@ config.substitutions.append( ('CHECK-%os', ("CHECK-" + config.host_os))) config.available_features.add("asan-" + config.bits + "-bits") +# Turn on leak detection on 64-bit Linux. +if config.host_os == 'Linux' and config.bits == '64': + config.environment['ASAN_OPTIONS'] = 'detect_leaks=1' + # Default test suffixes. config.suffixes = ['.c', '.cc', '.cpp'] |