You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
33 lines
1.3 KiB
33 lines
1.3 KiB
// RUN: %clangxx_msan -O0 %s -o %t && not %run %t >%t.out 2>&1 |
|
// FileCheck --check-prefix=CHECK-KEEP-GOING %s <%t.out |
|
// RUN: %clangxx_msan -O0 %s -o %t && MSAN_OPTIONS=keep_going=0 not %run %t >%t.out 2>&1 |
|
// FileCheck %s <%t.out |
|
// RUN: %clangxx_msan -O0 %s -o %t && MSAN_OPTIONS=keep_going=1 not %run %t >%t.out 2>&1 |
|
// FileCheck --check-prefix=CHECK-KEEP-GOING %s <%t.out |
|
|
|
// RUN: %clangxx_msan -mllvm -msan-keep-going=1 -O0 %s -o %t && not %run %t >%t.out 2>&1 |
|
// FileCheck --check-prefix=CHECK-KEEP-GOING %s <%t.out |
|
// RUN: %clangxx_msan -mllvm -msan-keep-going=1 -O0 %s -o %t && MSAN_OPTIONS=keep_going=0 not %run %t >%t.out 2>&1 |
|
// FileCheck %s <%t.out |
|
// RUN: %clangxx_msan -mllvm -msan-keep-going=1 -O0 %s -o %t && MSAN_OPTIONS=keep_going=1 not %run %t >%t.out 2>&1 |
|
// FileCheck --check-prefix=CHECK-KEEP-GOING %s <%t.out |
|
|
|
// Test how -mllvm -msan-keep-going and MSAN_OPTIONS=keep_going affect reports |
|
// from interceptors. |
|
// -mllvm -msan-keep-going provides the default value of keep_going flag, but is |
|
// always overwritten by MSAN_OPTIONS |
|
|
|
#include <stdio.h> |
|
#include <stdlib.h> |
|
#include <string.h> |
|
|
|
int main(int argc, char **argv) { |
|
char *volatile x = (char*)malloc(5 * sizeof(char)); |
|
x[4] = 0; |
|
if (strlen(x) < 3) |
|
exit(0); |
|
fprintf(stderr, "Done\n"); |
|
// CHECK-NOT: Done |
|
// CHECK-KEEP-GOING: Done |
|
return 0; |
|
}
|
|
|