Files
clang-p2996/compiler-rt/test/msan/fstat64.cpp
Manoj Gupta 1f82d0f795 [msan] Add interceptors for Linux 64-bit stat variants
glibc >= 2.33 uses shared functions for stat family functions.
D111984 added support for non-64 bit variants but they
do not appear to be enough as we have been noticing msan
errors on 64-bit stat variants on Chrome OS.

Reviewed By: vitalybuka

Differential Revision: https://reviews.llvm.org/D121652
2022-03-15 20:22:28 -07:00

17 lines
238 B
C++

// REQUIRES: linux
// RUN: %clangxx_msan -O0 %s -o %t && %run %t
#include <stdlib.h>
#include <sys/stat.h>
int main(void) {
struct stat64 st;
if (fstat64(0, &st))
exit(1);
if (S_ISBLK(st.st_mode))
exit(0);
return 0;
}