[PATCH] D51538: Add glibc_prereq to platform limits mmsghdr

[Stephen Hines via Phabricator via llvm-commits]

srhines added a comment.

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Comment at: lib/sanitizer_common/sanitizer_platform_limits_posix.cc:1044
+
+#if SANITIZER_LINUX && (!defined(__ANDROID__) || __ANDROID_API__ >= 21) && __GLIBC_PREREQ (2, 14)
 CHECK_TYPE_SIZE(mmsghdr);
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I think this will break for Android, which doesn't define GLIBC_PREREQ. You need to put this check in with the `!defined(__ANDROID__)` part.


Repository:
  rCRT Compiler Runtime

https://reviews.llvm.org/D51538