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Diffstat (limited to 'test/Analysis/inlining/stl.cpp')
-rw-r--r-- | test/Analysis/inlining/stl.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/test/Analysis/inlining/stl.cpp b/test/Analysis/inlining/stl.cpp new file mode 100644 index 0000000..cec7821 --- /dev/null +++ b/test/Analysis/inlining/stl.cpp @@ -0,0 +1,29 @@ +// RUN: %clang_cc1 -analyze -analyzer-checker=core,unix.Malloc,debug.ExprInspection -analyzer-ipa=dynamic -analyzer-config c++-stdlib-inlining=false -verify %s +// RUN: %clang_cc1 -analyze -analyzer-checker=core,unix.Malloc,debug.ExprInspection -analyzer-ipa=dynamic -analyzer-config c++-stdlib-inlining=true -DINLINE=1 -verify %s + +#include "../Inputs/system-header-simulator-cxx.h" + +void clang_analyzer_eval(bool); + +void testVector(std::vector<int> &nums) { + if (nums.begin()) return; + if (nums.end()) return; + + clang_analyzer_eval(nums.size() == 0); +#if INLINE + // expected-warning@-2 {{TRUE}} +#else + // expected-warning@-4 {{UNKNOWN}} +#endif +} + +void testException(std::exception e) { + // Notice that the argument is NOT passed by reference, so we can devirtualize. + const char *x = e.what(); + clang_analyzer_eval(x == 0); +#if INLINE + // expected-warning@-2 {{TRUE}} +#else + // expected-warning@-4 {{UNKNOWN}} +#endif +} |