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[compiler-rt] Disable QSORT interception on watchOS and tvOS. 

Building the sanitizers for watchOS currently fails with
    sanitizer_common_interceptors.inc:9656:8: error: thread-local storage is not supported for the current target
    static THREADLOCAL SIZE_T qsort_size;

I've also speculatively disabled QSORT interception for tvOS to unblock
failing builds. I'll ask someone with more sanitizer knowledge to check
after the holidays.
This commit is contained in:
Florian Hahn 2019-12-26 10:37:08 +01:00
parent b036f557ce
commit 54c5224203
1 changed files with 14 additions and 1 deletions
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15
compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h
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@ -96,6 +96,18 @@
# define SI_IOSSIM 0
#endif
#if SANITIZER_WATCHOS
# define SI_WATCHOS 1
#else
# define SI_WATCHOS 0
#endif
#if SANITIZER_TVOS
# define SI_TVOS 1
#else
# define SI_TVOS 0
#endif
#if SANITIZER_FUCHSIA
# define SI_NOT_FUCHSIA 0
#else
@ -581,7 +593,8 @@
#define SANITIZER_INTERCEPT_ATEXIT SI_NETBSD
#define SANITIZER_INTERCEPT_PTHREAD_ATFORK SI_NETBSD
#define SANITIZER_INTERCEPT_GETENTROPY SI_FREEBSD
#define SANITIZER_INTERCEPT_QSORT (SI_POSIX && !SI_IOSSIM)
#define SANITIZER_INTERCEPT_QSORT \
(SI_POSIX && !SI_IOSSIM && !SI_WATCHOS && !SI_TVOS)
#define SANITIZER_INTERCEPT_QSORT_R (SI_LINUX && !SI_ANDROID)
#endif // #ifndef SANITIZER_PLATFORM_INTERCEPTORS_H