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Diffstat (limited to 'test/SemaCXX/warn-string-conversion.cpp')
| -rw-r--r-- | test/SemaCXX/warn-string-conversion.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/test/SemaCXX/warn-string-conversion.cpp b/test/SemaCXX/warn-string-conversion.cpp index 23960e48df61..b26126f6c72f 100644 --- a/test/SemaCXX/warn-string-conversion.cpp +++ b/test/SemaCXX/warn-string-conversion.cpp @@ -1,14 +1,20 @@ // RUN: %clang_cc1 -fsyntax-only -Wstring-conversion -verify %s // Warn on cases where a string literal is converted into a bool. -// An exception is made for this in logical operators. +// An exception is made for this in logical and operators. void assert(bool condition); void test0() { bool b0 = "hi"; // expected-warning{{implicit conversion turns string literal into bool: 'const char [3]' to 'bool'}} b0 = ""; // expected-warning{{implicit conversion turns string literal into bool: 'const char [1]' to 'bool'}} + b0 = 0 || ""; // expected-warning{{implicit conversion turns string literal into bool: 'const char [1]' to 'bool'}} + b0 = "" || 0; // expected-warning{{implicit conversion turns string literal into bool: 'const char [1]' to 'bool'}} b0 = 0 && ""; + b0 = "" && 0; assert("error"); // expected-warning{{implicit conversion turns string literal into bool: 'const char [6]' to 'bool'}} + assert(0 || "error"); // expected-warning{{implicit conversion turns string literal into bool: 'const char [6]' to 'bool'}} + assert("error" || 0); // expected-warning{{implicit conversion turns string literal into bool: 'const char [6]' to 'bool'}} assert(0 && "error"); + assert("error" && 0); while("hi") {} // expected-warning{{implicit conversion turns string literal into bool: 'const char [3]' to 'bool'}} do {} while("hi"); // expected-warning{{implicit conversion turns string literal into bool: 'const char [3]' to 'bool'}} |