1 // RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s 2 // RUN: not %clang_cc1 -std=c++11 -ast-dump %s | FileCheck --check-prefix=DUMP %s 3 // RUN: not %clang_cc1 -std=c++11 -ast-print %s | FileCheck --check-prefix=PRINT %s 4 5 int v1 __attribute__((no_sanitize("address"))); // expected-error{{'no_sanitize' attribute only applies to functions and methods}} 6 7 int f1() __attribute__((no_sanitize)); // expected-error{{'no_sanitize' attribute takes at least 1 argument}} 8 9 int f2() __attribute__((no_sanitize(1))); // expected-error{{'no_sanitize' attribute requires a string}} 10 11 // DUMP-LABEL: FunctionDecl {{.*}} f3 12 // DUMP: NoSanitizeAttr {{.*}} address 13 // PRINT: int f3() __attribute__((no_sanitize("address"))) 14 int f3() __attribute__((no_sanitize("address"))); 15 16 // DUMP-LABEL: FunctionDecl {{.*}} f4 17 // DUMP: NoSanitizeAttr {{.*}} thread 18 // PRINT: int f4() {{\[\[}}clang::no_sanitize("thread")]] 19 [[clang::no_sanitize("thread")]] int f4(); 20 21 // DUMP-LABEL: FunctionDecl {{.*}} f5 22 // DUMP: NoSanitizeAttr {{.*}} address thread 23 // PRINT: int f5() __attribute__((no_sanitize("address", "thread"))) 24 int f5() __attribute__((no_sanitize("address", "thread"))); 25 26 // DUMP-LABEL: FunctionDecl {{.*}} f6 27 // DUMP: NoSanitizeAttr {{.*}} unknown 28 // PRINT: int f6() __attribute__((no_sanitize("unknown"))) 29 int f6() __attribute__((no_sanitize("unknown"))); // expected-warning{{unknown sanitizer 'unknown' ignored}} 30
