diff options
Diffstat (limited to 'clang-tools-extra/test/clang-tidy/hicpp-signed-bitwise.cpp')
| -rw-r--r-- | clang-tools-extra/test/clang-tidy/hicpp-signed-bitwise.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/clang-tools-extra/test/clang-tidy/hicpp-signed-bitwise.cpp b/clang-tools-extra/test/clang-tidy/hicpp-signed-bitwise.cpp index 469256df139..97a24b6bca9 100644 --- a/clang-tools-extra/test/clang-tidy/hicpp-signed-bitwise.cpp +++ b/clang-tools-extra/test/clang-tidy/hicpp-signed-bitwise.cpp @@ -41,9 +41,12 @@ void binary_bitwise() { // CHECK-MESSAGES: :[[@LINE-1]]:13: warning: use of a signed integer operand with a binary bitwise operator UResult = SValue & -1; // CHECK-MESSAGES: :[[@LINE-1]]:13: warning: use of a signed integer operand with a binary bitwise operator + UResult&= 1; + // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: use of a signed integer operand with a binary bitwise operator UResult = UValue & 1u; // Ok UResult = UValue & UValue; // Ok + UResult&= 2u; // Ok unsigned char UByte1 = 0u; unsigned char UByte2 = 16u; @@ -68,18 +71,30 @@ void binary_bitwise() { UByte1 = UByte1 | UByte2; // Ok UByte1 = UByte1 | SByte2; // CHECK-MESSAGES: :[[@LINE-1]]:12: warning: use of a signed integer operand with a binary bitwise operator + UByte1|= SByte2; + // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: use of a signed integer operand with a binary bitwise operator + UByte1|= UByte2; // Ok UByte1 = UByte1 ^ UByte2; // Ok UByte1 = UByte1 ^ SByte2; // CHECK-MESSAGES: :[[@LINE-1]]:12: warning: use of a signed integer operand with a binary bitwise operator + UByte1^= SByte2; + // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: use of a signed integer operand with a binary bitwise operator + UByte1^= UByte2; // Ok UByte1 = UByte1 >> UByte2; // Ok UByte1 = UByte1 >> SByte2; // CHECK-MESSAGES: :[[@LINE-1]]:12: warning: use of a signed integer operand with a binary bitwise operator + UByte1>>= SByte2; + // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: use of a signed integer operand with a binary bitwise operator + UByte1>>= UByte2; // Ok UByte1 = UByte1 << UByte2; // Ok UByte1 = UByte1 << SByte2; // CHECK-MESSAGES: :[[@LINE-1]]:12: warning: use of a signed integer operand with a binary bitwise operator + UByte1<<= SByte2; + // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: use of a signed integer operand with a binary bitwise operator + UByte1<<= UByte2; // Ok int SignedInt1 = 1 << 12; // CHECK-MESSAGES: :[[@LINE-1]]:20: warning: use of a signed integer operand with a binary bitwise operator @@ -195,10 +210,16 @@ void classicEnums() { int s3; s3 = IntOne | IntTwo; // Signed // CHECK-MESSAGES: [[@LINE-1]]:8: warning: use of a signed integer operand with a binary bitwise operator + s3|= IntTwo; // Signed + // CHECK-MESSAGES: [[@LINE-1]]:3: warning: use of a signed integer operand with a binary bitwise operator s3 = IntOne & IntTwo; // Signed // CHECK-MESSAGES: [[@LINE-1]]:8: warning: use of a signed integer operand with a binary bitwise operator + s3&= IntTwo; // Signed + // CHECK-MESSAGES: [[@LINE-1]]:3: warning: use of a signed integer operand with a binary bitwise operator s3 = IntOne ^ IntTwo; // Signed // CHECK-MESSAGES: [[@LINE-1]]:8: warning: use of a signed integer operand with a binary bitwise operator + s3^= IntTwo; // Signed + // CHECK-MESSAGES: [[@LINE-1]]:3: warning: use of a signed integer operand with a binary bitwise operator s3 = s1 | s2; // Signed // CHECK-MESSAGES: [[@LINE-1]]:8: warning: use of a signed integer operand with a binary bitwise operator s3 = s1 & s2; // Signed |
