diff options
author | Mx Kookie <kookie@spacekookie.de> | 2020-10-31 19:35:09 +0100 |
---|---|---|
committer | Mx Kookie <kookie@spacekookie.de> | 2020-10-31 19:35:09 +0100 |
commit | c4625b175f8200f643fd6e11010932ea44c78433 (patch) | |
tree | bce3f89888c8ac3991fa5569a878a9eab6801ccc /infra/libkookie/nixpkgs/pkgs/development/compilers/llvm/11/sanitizers-nongnu.patch | |
parent | 49f735974dd103039ddc4cb576bb76555164a9e7 (diff) | |
parent | d661aa56a8843e991261510c1bb28fdc2f6975ae (diff) |
Add 'infra/libkookie/' from commit 'd661aa56a8843e991261510c1bb28fdc2f6975ae'
git-subtree-dir: infra/libkookie
git-subtree-mainline: 49f735974dd103039ddc4cb576bb76555164a9e7
git-subtree-split: d661aa56a8843e991261510c1bb28fdc2f6975ae
Diffstat (limited to 'infra/libkookie/nixpkgs/pkgs/development/compilers/llvm/11/sanitizers-nongnu.patch')
-rw-r--r-- | infra/libkookie/nixpkgs/pkgs/development/compilers/llvm/11/sanitizers-nongnu.patch | 412 |
1 files changed, 412 insertions, 0 deletions
diff --git a/infra/libkookie/nixpkgs/pkgs/development/compilers/llvm/11/sanitizers-nongnu.patch b/infra/libkookie/nixpkgs/pkgs/development/compilers/llvm/11/sanitizers-nongnu.patch new file mode 100644 index 000000000000..1f2ac97818eb --- /dev/null +++ b/infra/libkookie/nixpkgs/pkgs/development/compilers/llvm/11/sanitizers-nongnu.patch @@ -0,0 +1,412 @@ +From f7a253f8f85d0f49df6b73996737a3e84ac64236 Mon Sep 17 00:00:00 2001 +From: Will Dietz <w@wdtz.org> +Date: Mon, 24 Sep 2018 11:17:25 -0500 +Subject: [PATCH] Ported to 7.0, taken from gentoo-musl project. + +------ +Ported to compiler-rt-sanitizers-5.0.0. Taken from + +https://gist.githubusercontent.com/pwaller/2337f3290f12634cad3e3730cff0a6c1/raw/83c87a8585e2f9662494db5662e5361beb093c26/nongnu.patch +Signed-off-by: Jory A. Pratt <anarchy@gentoo.org> + +Taken from gentoo-musl project, with a few additional minor fixes. +--- + lib/asan/asan_linux.cc | 4 +- + lib/interception/interception_linux.cc | 2 +- + lib/interception/interception_linux.h | 2 +- + lib/msan/msan_linux.cc | 2 +- + lib/sanitizer_common/sanitizer_allocator.cc | 2 +- + .../sanitizer_common_interceptors_ioctl.inc | 4 +- + .../sanitizer_common_syscalls.inc | 2 +- + lib/sanitizer_common/sanitizer_linux.cc | 8 +++- + .../sanitizer_linux_libcdep.cc | 10 ++--- + lib/sanitizer_common/sanitizer_platform.h | 6 +++ + .../sanitizer_platform_interceptors.h | 4 +- + .../sanitizer_platform_limits_posix.cc | 37 +++++++++++-------- + lib/tsan/rtl/tsan_platform_linux.cc | 2 +- + 13 files changed, 51 insertions(+), 34 deletions(-) + +diff --git a/lib/asan/asan_linux.cc b/lib/asan/asan_linux.cc +index 625f32d40..73cf77aca 100644 +--- a/lib/asan/asan_linux.cc ++++ b/lib/asan/asan_linux.cc +@@ -46,7 +46,7 @@ + #include <link.h> + #endif + +-#if SANITIZER_ANDROID || SANITIZER_FREEBSD || SANITIZER_SOLARIS ++#if SANITIZER_ANDROID || SANITIZER_FREEBSD || SANITIZER_SOLARIS || SANITIZER_NONGNU + #include <ucontext.h> + extern "C" void* _DYNAMIC; + #elif SANITIZER_NETBSD +@@ -139,7 +139,7 @@ void AsanApplyToGlobals(globals_op_fptr op, const void *needle) { + UNIMPLEMENTED(); + } + +-#if SANITIZER_ANDROID ++#if SANITIZER_ANDROID || SANITIZER_NONGNU + // FIXME: should we do anything for Android? + void AsanCheckDynamicRTPrereqs() {} + void AsanCheckIncompatibleRT() {} +diff --git a/lib/interception/interception_linux.cc b/lib/interception/interception_linux.cc +index 26bfcd8f6..529b234f7 100644 +--- a/lib/interception/interception_linux.cc ++++ b/lib/interception/interception_linux.cc +@@ -43,7 +43,7 @@ bool GetRealFunctionAddress(const char *func_name, uptr *func_addr, + } + + // Android and Solaris do not have dlvsym +-#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_OPENBSD ++#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_OPENBSD && !SANITIZER_NONGNU + void *GetFuncAddrVer(const char *func_name, const char *ver) { + return dlvsym(RTLD_NEXT, func_name, ver); + } +diff --git a/lib/interception/interception_linux.h b/lib/interception/interception_linux.h +index 942c25609..24a4d5080 100644 +--- a/lib/interception/interception_linux.h ++++ b/lib/interception/interception_linux.h +@@ -36,7 +36,7 @@ void *GetFuncAddrVer(const char *func_name, const char *ver); + (::__interception::uptr) & WRAP(func)) + + // Android, Solaris and OpenBSD do not have dlvsym +-#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_OPENBSD ++#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_OPENBSD && !SANITIZER_NONGNU + #define INTERCEPT_FUNCTION_VER_LINUX_OR_FREEBSD(func, symver) \ + (::__interception::real_##func = (func##_f)( \ + unsigned long)::__interception::GetFuncAddrVer(#func, symver)) +diff --git a/lib/msan/msan_linux.cc b/lib/msan/msan_linux.cc +index 385a650c4..6e30a8ce9 100644 +--- a/lib/msan/msan_linux.cc ++++ b/lib/msan/msan_linux.cc +@@ -13,7 +13,7 @@ + //===----------------------------------------------------------------------===// + + #include "sanitizer_common/sanitizer_platform.h" +-#if SANITIZER_FREEBSD || SANITIZER_LINUX || SANITIZER_NETBSD ++#if SANITIZER_FREEBSD || (SANITIZER_LINUX && !SANITIZER_NONGNU) || SANITIZER_NETBSD + + #include "msan.h" + #include "msan_report.h" +diff --git a/lib/sanitizer_common/sanitizer_allocator.cc b/lib/sanitizer_common/sanitizer_allocator.cc +index 6bfd5e5ee..048f6154f 100644 +--- a/lib/sanitizer_common/sanitizer_allocator.cc ++++ b/lib/sanitizer_common/sanitizer_allocator.cc +@@ -27,7 +27,7 @@ const char *SecondaryAllocatorName = "LargeMmapAllocator"; + + // ThreadSanitizer for Go uses libc malloc/free. + #if SANITIZER_GO || defined(SANITIZER_USE_MALLOC) +-# if SANITIZER_LINUX && !SANITIZER_ANDROID ++# if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + extern "C" void *__libc_malloc(uptr size); + # if !SANITIZER_GO + extern "C" void *__libc_memalign(uptr alignment, uptr size); +diff --git a/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc b/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc +index 2d633c173..b6eb23116 100644 +--- a/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc ++++ b/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc +@@ -104,7 +104,7 @@ static void ioctl_table_fill() { + _(SIOCGETVIFCNT, WRITE, struct_sioc_vif_req_sz); + #endif + +-#if SANITIZER_LINUX ++#if SANITIZER_LINUX && !SANITIZER_NONGNU + // Conflicting request ids. + // _(CDROMAUDIOBUFSIZ, NONE, 0); + // _(SNDCTL_TMR_CONTINUE, NONE, 0); +@@ -365,7 +365,7 @@ static void ioctl_table_fill() { + _(VT_WAITACTIVE, NONE, 0); + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + // _(SIOCDEVPLIP, WRITE, struct_ifreq_sz); // the same as EQL_ENSLAVE + _(CYGETDEFTHRESH, WRITE, sizeof(int)); + _(CYGETDEFTIMEOUT, WRITE, sizeof(int)); +diff --git a/lib/sanitizer_common/sanitizer_common_syscalls.inc b/lib/sanitizer_common/sanitizer_common_syscalls.inc +index 469c8eb7e..24f87867d 100644 +--- a/lib/sanitizer_common/sanitizer_common_syscalls.inc ++++ b/lib/sanitizer_common/sanitizer_common_syscalls.inc +@@ -2038,7 +2038,7 @@ POST_SYSCALL(setrlimit)(long res, long resource, void *rlim) { + } + } + +-#if !SANITIZER_ANDROID ++#if !SANITIZER_ANDROID && !SANITIZER_NONGNU + PRE_SYSCALL(prlimit64)(long pid, long resource, const void *new_rlim, + void *old_rlim) { + if (new_rlim) PRE_READ(new_rlim, struct_rlimit64_sz); +diff --git a/lib/sanitizer_common/sanitizer_linux.cc b/lib/sanitizer_common/sanitizer_linux.cc +index 96d6c1eff..9e2b7fb9d 100644 +--- a/lib/sanitizer_common/sanitizer_linux.cc ++++ b/lib/sanitizer_common/sanitizer_linux.cc +@@ -541,13 +541,13 @@ const char *GetEnv(const char *name) { + #endif + } + +-#if !SANITIZER_FREEBSD && !SANITIZER_NETBSD && !SANITIZER_OPENBSD ++#if !SANITIZER_FREEBSD && !SANITIZER_NETBSD && !SANITIZER_OPENBSD && !SANITIZER_NONGNU + extern "C" { + SANITIZER_WEAK_ATTRIBUTE extern void *__libc_stack_end; + } + #endif + +-#if !SANITIZER_GO && !SANITIZER_FREEBSD && !SANITIZER_NETBSD && \ ++#if (!SANITIZER_GO || SANITIZER_NONGNU) && !SANITIZER_FREEBSD && !SANITIZER_NETBSD && \ + !SANITIZER_OPENBSD + static void ReadNullSepFileToArray(const char *path, char ***arr, + int arr_size) { +@@ -590,6 +590,10 @@ static void GetArgsAndEnv(char ***argv, char ***envp) { + #elif SANITIZER_NETBSD + *argv = __ps_strings->ps_argvstr; + *envp = __ps_strings->ps_envstr; ++#elif SANITIZER_NONGNU ++ static const int kMaxArgv = 2000, kMaxEnvp = 2000; ++ ReadNullSepFileToArray("/proc/self/cmdline", argv, kMaxArgv); ++ ReadNullSepFileToArray("/proc/self/environ", envp, kMaxEnvp); + #else // SANITIZER_FREEBSD + #if !SANITIZER_GO + if (&__libc_stack_end) { +diff --git a/lib/sanitizer_common/sanitizer_linux_libcdep.cc b/lib/sanitizer_common/sanitizer_linux_libcdep.cc +index 4962ff832..438f94dbe 100644 +--- a/lib/sanitizer_common/sanitizer_linux_libcdep.cc ++++ b/lib/sanitizer_common/sanitizer_linux_libcdep.cc +@@ -179,7 +179,7 @@ __attribute__((unused)) static bool GetLibcVersion(int *major, int *minor, + } + + #if !SANITIZER_FREEBSD && !SANITIZER_ANDROID && !SANITIZER_GO && \ +- !SANITIZER_NETBSD && !SANITIZER_OPENBSD && !SANITIZER_SOLARIS ++ !SANITIZER_NETBSD && !SANITIZER_OPENBSD && !SANITIZER_SOLARIS && !SANITIZER_NONGNU + static uptr g_tls_size; + + #ifdef __i386__ +@@ -261,7 +261,7 @@ void InitTlsSize() { } + #if (defined(__x86_64__) || defined(__i386__) || defined(__mips__) || \ + defined(__aarch64__) || defined(__powerpc64__) || defined(__s390__) || \ + defined(__arm__)) && \ +- SANITIZER_LINUX && !SANITIZER_ANDROID ++ SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + // sizeof(struct pthread) from glibc. + static atomic_uintptr_t thread_descriptor_size; + +@@ -426,7 +426,7 @@ int GetSizeFromHdr(struct dl_phdr_info *info, size_t size, void *data) { + + #if !SANITIZER_GO + static void GetTls(uptr *addr, uptr *size) { +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + # if defined(__x86_64__) || defined(__i386__) || defined(__s390__) + *addr = ThreadSelf(); + *size = GetTlsSize(); +@@ -470,7 +470,7 @@ static void GetTls(uptr *addr, uptr *size) { + #elif SANITIZER_OPENBSD + *addr = 0; + *size = 0; +-#elif SANITIZER_ANDROID ++#elif SANITIZER_ANDROID || SANITIZER_NONGNU + *addr = 0; + *size = 0; + #elif SANITIZER_SOLARIS +@@ -486,7 +486,7 @@ static void GetTls(uptr *addr, uptr *size) { + #if !SANITIZER_GO + uptr GetTlsSize() { + #if SANITIZER_FREEBSD || SANITIZER_ANDROID || SANITIZER_NETBSD || \ +- SANITIZER_OPENBSD || SANITIZER_SOLARIS ++ SANITIZER_OPENBSD || SANITIZER_SOLARIS || SANITIZER_NONGNU + uptr addr, size; + GetTls(&addr, &size); + return size; +diff --git a/lib/sanitizer_common/sanitizer_platform.h b/lib/sanitizer_common/sanitizer_platform.h +index d81e25580..e10680ac8 100644 +--- a/lib/sanitizer_common/sanitizer_platform.h ++++ b/lib/sanitizer_common/sanitizer_platform.h +@@ -208,6 +208,12 @@ + # define SANITIZER_SOLARIS32 0 + #endif + ++#if defined(__linux__) && !defined(__GLIBC__) ++# define SANITIZER_NONGNU 1 ++#else ++# define SANITIZER_NONGNU 0 ++#endif ++ + #if defined(__myriad2__) + # define SANITIZER_MYRIAD2 1 + #else +diff --git a/lib/sanitizer_common/sanitizer_platform_interceptors.h b/lib/sanitizer_common/sanitizer_platform_interceptors.h +index f95539a73..6c53b3415 100644 +--- a/lib/sanitizer_common/sanitizer_platform_interceptors.h ++++ b/lib/sanitizer_common/sanitizer_platform_interceptors.h +@@ -39,7 +39,7 @@ + # include "sanitizer_platform_limits_solaris.h" + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + # define SI_LINUX_NOT_ANDROID 1 + #else + # define SI_LINUX_NOT_ANDROID 0 +@@ -322,7 +322,7 @@ + #define SANITIZER_INTERCEPT_ETHER_R (SI_FREEBSD || SI_LINUX_NOT_ANDROID) + #define SANITIZER_INTERCEPT_SHMCTL \ + (SI_NETBSD || SI_OPENBSD || SI_SOLARIS || \ +- ((SI_FREEBSD || SI_LINUX_NOT_ANDROID) && \ ++ ((SI_FREEBSD || SI_LINUX_NOT_ANDROID || SANITIZER_NONGNU) && \ + SANITIZER_WORDSIZE == 64)) // NOLINT + #define SANITIZER_INTERCEPT_RANDOM_R SI_LINUX_NOT_ANDROID + #define SANITIZER_INTERCEPT_PTHREAD_ATTR_GET SI_POSIX +diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc +index 54da635d7..2f6ff69c3 100644 +--- a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc ++++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc +@@ -14,6 +14,9 @@ + + #include "sanitizer_platform.h" + ++// Workaround musl <--> linux conflicting definition of 'struct sysinfo' ++#define _LINUX_SYSINFO_H ++ + #if SANITIZER_LINUX || SANITIZER_FREEBSD || SANITIZER_MAC + // Tests in this file assume that off_t-dependent data structures match the + // libc ABI. For example, struct dirent here is what readdir() function (as +@@ -138,12 +141,14 @@ typedef struct user_fpregs elf_fpregset_t; + + #if SANITIZER_LINUX && !SANITIZER_ANDROID + #include <glob.h> +-#include <obstack.h> ++# if !SANITIZER_NONGNU ++# include <obstack.h> ++# endif + #include <mqueue.h> +-#include <net/if_ppp.h> +-#include <netax25/ax25.h> +-#include <netipx/ipx.h> +-#include <netrom/netrom.h> ++#include <linux/if_ppp.h> ++#include <linux/ax25.h> ++#include <linux/ipx.h> ++#include <linux/netrom.h> + #if HAVE_RPC_XDR_H + # include <rpc/xdr.h> + #elif HAVE_TIRPC_RPC_XDR_H +@@ -251,7 +256,7 @@ namespace __sanitizer { + unsigned struct_itimerspec_sz = sizeof(struct itimerspec); + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + // Use pre-computed size of struct ustat to avoid <sys/ustat.h> which + // has been removed from glibc 2.28. + #if defined(__aarch64__) || defined(__s390x__) || defined (__mips64) \ +@@ -322,7 +327,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(ElfW(Phdr)); + unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + #endif + +-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID ++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU + int glob_nomatch = GLOB_NOMATCH; + int glob_altdirfunc = GLOB_ALTDIRFUNC; + #endif +@@ -416,7 +421,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned struct_termios_sz = sizeof(struct termios); + unsigned struct_winsize_sz = sizeof(struct winsize); + +-#if SANITIZER_LINUX ++#if SANITIZER_LINUX && !SANITIZER_NONGNU + unsigned struct_arpreq_sz = sizeof(struct arpreq); + unsigned struct_cdrom_msf_sz = sizeof(struct cdrom_msf); + unsigned struct_cdrom_multisession_sz = sizeof(struct cdrom_multisession); +@@ -466,7 +471,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned struct_vt_mode_sz = sizeof(struct vt_mode); + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + unsigned struct_ax25_parms_struct_sz = sizeof(struct ax25_parms_struct); + unsigned struct_cyclades_monitor_sz = sizeof(struct cyclades_monitor); + #if EV_VERSION > (0x010000) +@@ -834,7 +839,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); + unsigned IOCTL_VT_WAITACTIVE = VT_WAITACTIVE; + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + unsigned IOCTL_CYGETDEFTHRESH = CYGETDEFTHRESH; + unsigned IOCTL_CYGETDEFTIMEOUT = CYGETDEFTIMEOUT; + unsigned IOCTL_CYGETMON = CYGETMON; +@@ -989,7 +994,7 @@ CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phdr); + CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phnum); + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID ++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU + CHECK_TYPE_SIZE(glob_t); + CHECK_SIZE_AND_OFFSET(glob_t, gl_pathc); + CHECK_SIZE_AND_OFFSET(glob_t, gl_pathv); +@@ -1023,6 +1028,7 @@ CHECK_TYPE_SIZE(iovec); + CHECK_SIZE_AND_OFFSET(iovec, iov_base); + CHECK_SIZE_AND_OFFSET(iovec, iov_len); + ++#if !SANITIZER_NONGNU + CHECK_TYPE_SIZE(msghdr); + CHECK_SIZE_AND_OFFSET(msghdr, msg_name); + CHECK_SIZE_AND_OFFSET(msghdr, msg_namelen); +@@ -1036,6 +1042,7 @@ CHECK_TYPE_SIZE(cmsghdr); + CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_len); + CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_level); + CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_type); ++#endif + + #ifndef __GLIBC_PREREQ + #define __GLIBC_PREREQ(x, y) 0 +@@ -1145,7 +1152,7 @@ CHECK_SIZE_AND_OFFSET(mntent, mnt_passno); + + CHECK_TYPE_SIZE(ether_addr); + +-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID ++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU + CHECK_TYPE_SIZE(ipc_perm); + # if SANITIZER_FREEBSD + CHECK_SIZE_AND_OFFSET(ipc_perm, key); +@@ -1206,7 +1213,7 @@ CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_dstaddr); + CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_data); + #endif + +-#if SANITIZER_LINUX ++#if SANITIZER_LINUX && !SANITIZER_NONGNU + COMPILER_CHECK(sizeof(__sanitizer_mallinfo) == sizeof(struct mallinfo)); + #endif + +@@ -1256,7 +1263,7 @@ COMPILER_CHECK(__sanitizer_XDR_DECODE == XDR_DECODE); + COMPILER_CHECK(__sanitizer_XDR_FREE == XDR_FREE); + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + COMPILER_CHECK(sizeof(__sanitizer_FILE) <= sizeof(FILE)); + CHECK_SIZE_AND_OFFSET(FILE, _flags); + CHECK_SIZE_AND_OFFSET(FILE, _IO_read_ptr); +@@ -1275,7 +1282,7 @@ CHECK_SIZE_AND_OFFSET(FILE, _chain); + CHECK_SIZE_AND_OFFSET(FILE, _fileno); + #endif + +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + COMPILER_CHECK(sizeof(__sanitizer__obstack_chunk) <= sizeof(_obstack_chunk)); + CHECK_SIZE_AND_OFFSET(_obstack_chunk, limit); + CHECK_SIZE_AND_OFFSET(_obstack_chunk, prev); +diff --git a/lib/tsan/rtl/tsan_platform_linux.cc b/lib/tsan/rtl/tsan_platform_linux.cc +index de989b780..51a97b554 100644 +--- a/lib/tsan/rtl/tsan_platform_linux.cc ++++ b/lib/tsan/rtl/tsan_platform_linux.cc +@@ -294,7 +294,7 @@ void InitializePlatform() { + // This is required to properly "close" the fds, because we do not see internal + // closes within glibc. The code is a pure hack. + int ExtractResolvFDs(void *state, int *fds, int nfd) { +-#if SANITIZER_LINUX && !SANITIZER_ANDROID ++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU + int cnt = 0; + struct __res_state *statp = (struct __res_state*)state; + for (int i = 0; i < MAXNS && cnt < nfd; i++) { +-- +2.19.0 + |