forked from OSchip/llvm-project
24 lines
1.2 KiB
C++
24 lines
1.2 KiB
C++
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// RUN: %clang_analyze_cc1 -analyzer-checker=core,cplusplus \
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// RUN: -analyzer-output=plist -o %t.plist -w -verify=pure %s
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// RUN: cat %t.plist | FileCheck --check-prefixes=PURE %s
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// RUN: %clang_analyze_cc1 -analyzer-checker=core,optin.cplusplus \
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// RUN: -analyzer-output=plist -o %t.plist -w -verify=impure %s
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// RUN: cat %t.plist | FileCheck --check-prefixes=IMPURE %s
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// RUN: %clang_analyze_cc1 -analyzer-checker=core,cplusplus,optin.cplusplus \
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// RUN: -analyzer-output=plist -o %t.plist -w -verify=pure,impure %s
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// RUN: cat %t.plist | FileCheck --check-prefixes=PURE,IMPURE %s
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struct S {
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virtual void foo();
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virtual void bar() = 0;
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S() {
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// IMPURE: Call to virtual method 'S::foo' during construction bypasses virtual dispatch
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// IMPURE: optin.cplusplus.VirtualCall
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foo(); // impure-warning{{Call to virtual method 'S::foo' during construction bypasses virtual dispatch}}
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// PURE: Call to pure virtual method 'S::bar' during construction has undefined behavior
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// PURE: cplusplus.PureVirtualCall
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bar(); // pure-warning{{Call to pure virtual method 'S::bar' during construction has undefined behavior}}
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}
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};
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