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[asan] Fix one more test on Android. 

This change makes it pass both on libstdc++ and libc++-based toolchains.

The error was:
error: function-like macro '__GLIBC_PREREQ' is not defined
                               ^

llvm-svn: 335936
This commit is contained in:
Evgeniy Stepanov 2018-06-28 22:54:42 +00:00
parent 59ef3dbbc6
commit e40ae2e3a2
1 changed files with 5 additions and 3 deletions
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8
compiler-rt/test/sanitizer_common/TestCases/Linux/sysconf_interceptor_bypass_test.cc
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@ -1,12 +1,14 @@
// RUN: %clangxx -O2 %s -o %t && %run %t 2>&1 | FileCheck %s // RUN: %clangxx -O2 %s -o %t && %run %t 2>&1 | FileCheck %s
// XFAIL: android
#include <stdio.h> #include <stdio.h>
#if !defined(__GLIBC_PREREQ)
#define __GLIBC_PREREQ(a, b) 0
#endif
// getauxval() used instead of sysconf() in GetPageSize() is defined starting // getauxval() used instead of sysconf() in GetPageSize() is defined starting
// glbc version 2.16. // glbc version 2.16.
#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 16) #if __GLIBC_PREREQ(2, 16)
extern "C" long sysconf(int name) { extern "C" long sysconf(int name) {
fprintf(stderr, "sysconf wrapper called\n"); fprintf(stderr, "sysconf wrapper called\n");
return 0; return 0;