xref: /llvm-project/clang/test/SemaCXX/attr-no-sanitize-address.cpp (revision b0573608b0a32c99a0192ec849bad56f8ac43c8d)
1 // RUN: %clang_cc1 -fsyntax-only -verify  %s
2 
3 #define NO_SANITIZE_ADDRESS __attribute__((no_sanitize_address))
4 
5 #if !__has_attribute(no_sanitize_address)
6 #error "Should support no_sanitize_address"
7 #endif
8 
9 void no_analyze() NO_SANITIZE_ADDRESS;
10 
11 void no_analyze_alt() __attribute__((__no_sanitize_address__));
12 
13 void no_analyze_args() __attribute__((no_sanitize_address(1))); // \
14   // expected-error {{'no_sanitize_address' attribute takes no arguments}}
15 
16 int no_analyze_testfn(int y) NO_SANITIZE_ADDRESS;
17 
no_analyze_testfn(int y)18 int no_analyze_testfn(int y) {
19   int x NO_SANITIZE_ADDRESS = y; // \
20     // expected-error {{'no_sanitize_address' attribute only applies to functions}}
21   return x;
22 }
23 
24 class NoAnalyzeFoo {
25  private:
26   int test_field NO_SANITIZE_ADDRESS; // \
27     // expected-error {{'no_sanitize_address' attribute only applies to functions}}
28   void test_method() NO_SANITIZE_ADDRESS;
29 };
30 
31 class NO_SANITIZE_ADDRESS NoAnalyzeTestClass { // \
32   // expected-error {{'no_sanitize_address' attribute only applies to functions}}
33 };
34 
35 void no_analyze_params(int lvar NO_SANITIZE_ADDRESS); // \
36   // expected-error {{'no_sanitize_address' attribute only applies to functions}}
37