File: check_memcpy.c

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (8 lines) | stat: -rw-r--r-- 309 bytes parent folder | download | duplicates (17) 
1
2
3
4
5
6
7
8
 
// Verify runtime doesn't contain compiler-emitted memcpy/memmove calls.
//
// REQUIRES: shared_unwind, x86_64-target-arch

// RUN: %clang_msan -O1 %s -o %t
// RUN: llvm-objdump -d -l %t | FileCheck --implicit-check-not="{{(callq|jmpq) .*<(__interceptor_.*)?mem(cpy|set|move)>}}" %s

int main() { return 0; }