File: has_feature_undefined_behavior_sanitizer.cpp

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-16
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,496,368 kB
  • sloc: cpp: 5,593,980; ansic: 986,873; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,547; xml: 953; cs: 573; fortran: 567
file content (13 lines) | stat: -rw-r--r-- 453 bytes parent folder | download | duplicates (22) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
// RUN: %clang -E -fsanitize=undefined %s -o - | FileCheck --check-prefix=CHECK-UBSAN %s
// RUN: %clang -E -fsanitize=alignment %s -o - | FileCheck --check-prefix=CHECK-ALIGNMENT %s
// RUN: %clang -E  %s -o - | FileCheck --check-prefix=CHECK-NO-UBSAN %s

#if __has_feature(undefined_behavior_sanitizer)
int UBSanEnabled();
#else
int UBSanDisabled();
#endif

// CHECK-UBSAN: UBSanEnabled
// CHECK-ALIGNMENT: UBSanEnabled
// CHECK-NO-UBSAN: UBSanDisabled