File: cstring_section.c

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-20
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,496,436 kB
  • sloc: cpp: 5,593,990; 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 (17 lines) | stat: -rw-r--r-- 547 bytes parent folder | download | duplicates (20) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
// Test that AddressSanitizer moves constant strings into a separate section.

// RUN: %clang_asan -c -o %t %s
// RUN: llvm-objdump -s %t | FileCheck %s

// Check that "Hello.\n" is in __asan_cstring and not in __cstring.
// CHECK: Contents of section {{.*}}__asan_cstring:
// CHECK: 48656c6c {{.*}} Hello.
// CHECK: Contents of section {{.*}}__const:
// CHECK-NOT: 48656c6c {{.*}} Hello.
// CHECK: Contents of section {{.*}}__cstring:
// CHECK-NOT: 48656c6c {{.*}} Hello.

int main(int argc, char *argv[]) {
  argv[0] = "Hello.\n";
  return 0;
}