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| author | Vitaly Buka <vitalybuka@google.com> | 2021-11-14 11:30:13 -0800 |
|---|---|---|
| committer | Vitaly Buka <vitalybuka@google.com> | 2021-11-14 11:30:50 -0800 |
| commit | dd63c6e6b97b83487e6549ce4f86d031e37a6f92 (patch) | |
| tree | 2e971df25ad2e7f8981b18c00bd6d13ca7a2dc18 | |
| parent | 3e0f3041cc1abe977edd288525c62da8c28219e5 (diff) | |
| download | llvm-dd63c6e6b97b83487e6549ce4f86d031e37a6f92.zip llvm-dd63c6e6b97b83487e6549ce4f86d031e37a6f92.tar.gz llvm-dd63c6e6b97b83487e6549ce4f86d031e37a6f92.tar.bz2 | |
[sanitizer] Fix test with GLIBC 2.34
| -rw-r--r-- | compiler-rt/test/sanitizer_common/TestCases/Linux/sysconf_interceptor_bypass_test.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/compiler-rt/test/sanitizer_common/TestCases/Linux/sysconf_interceptor_bypass_test.cpp b/compiler-rt/test/sanitizer_common/TestCases/Linux/sysconf_interceptor_bypass_test.cpp index 027aca5..5e6bbad 100644 --- a/compiler-rt/test/sanitizer_common/TestCases/Linux/sysconf_interceptor_bypass_test.cpp +++ b/compiler-rt/test/sanitizer_common/TestCases/Linux/sysconf_interceptor_bypass_test.cpp @@ -1,6 +1,7 @@ // RUN: %clangxx -O2 %s -o %t && %run %t 2>&1 | FileCheck %s #include <stdio.h> +#include <unistd.h> #if !defined(__GLIBC_PREREQ) #define __GLIBC_PREREQ(a, b) 0 @@ -10,10 +11,11 @@ // glbc version 2.16. #if __GLIBC_PREREQ(2, 16) extern "C" long sysconf(int name) { - if (name == 158 /*_SC_SIGSTKSZ */) { - // Asan calls it during initialization but late enough to succeed. +# ifdef _SC_SIGSTKSZ + // Asan needs this one during initialization but late enough to succeed. + if (name == _SC_SIGSTKSZ) return 0x10000; - } +# endif fprintf(stderr, "sysconf wrapper called: %d\n", name); return 0; } |