diff options
Diffstat (limited to 'clang/test/Analysis/virtualcall-plist.cpp')
| -rw-r--r-- | clang/test/Analysis/virtualcall-plist.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/clang/test/Analysis/virtualcall-plist.cpp b/clang/test/Analysis/virtualcall-plist.cpp new file mode 100644 index 00000000000..a85dc4b6a23 --- /dev/null +++ b/clang/test/Analysis/virtualcall-plist.cpp @@ -0,0 +1,23 @@ +// RUN: %clang_analyze_cc1 -analyzer-checker=core,cplusplus \ +// RUN: -analyzer-output=plist -o %t.plist -w -verify=pure %s +// RUN: cat %t.plist | FileCheck --check-prefixes=PURE %s +// RUN: %clang_analyze_cc1 -analyzer-checker=core,optin.cplusplus \ +// RUN: -analyzer-output=plist -o %t.plist -w -verify=impure %s +// RUN: cat %t.plist | FileCheck --check-prefixes=IMPURE %s +// RUN: %clang_analyze_cc1 -analyzer-checker=core,cplusplus,optin.cplusplus \ +// RUN: -analyzer-output=plist -o %t.plist -w -verify=pure,impure %s +// RUN: cat %t.plist | FileCheck --check-prefixes=PURE,IMPURE %s + +struct S { + virtual void foo(); + virtual void bar() = 0; + + S() { + // IMPURE: Call to virtual method 'S::foo' during construction bypasses virtual dispatch + // IMPURE: optin.cplusplus.VirtualCall + foo(); // impure-warning{{Call to virtual method 'S::foo' during construction bypasses virtual dispatch}} + // PURE: Call to pure virtual method 'S::bar' during construction has undefined behavior + // PURE: cplusplus.PureVirtualCall + bar(); // pure-warning{{Call to pure virtual method 'S::bar' during construction has undefined behavior}} + } +}; |
