File: fuzzer-implicit-unsigned-integer-truncation.test

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (5 lines) | stat: -rw-r--r-- 593 bytes parent folder | download | duplicates (27) 
1
2
3
4
5
 
RUN: rm -f %t-ImplicitUnsignedIntegerTruncationTest-Ubsan
RUN: %cpp_compiler -fsanitize=implicit-unsigned-integer-truncation -fno-sanitize-recover=all %S/ImplicitUnsignedIntegerTruncationTest.cpp -o %t-ImplicitUnsignedIntegerTruncationTest-Ubsan
RUN: not %run %t-ImplicitUnsignedIntegerTruncationTest-Ubsan 2>&1 | FileCheck %s
CHECK: ImplicitUnsignedIntegerTruncationTest.cpp:23:17: runtime error: implicit conversion from type 'unsigned int' of value 256 (32-bit, unsigned) to type 'uint8_t' (aka 'unsigned char') changed the value to 0 (8-bit, unsigned)
CHECK: Test unit written to ./crash-