Cristian Morales Vega b328cbaadb FindThreads: Add pthread_cancel to program to test for pthreads in libc ...

When using ThreadSanitizer our existing CMAKE_HAVE_LIBC_PTHREAD test
program links using symbols from the tsan library.  Among the symbols
not provided by that library, `pthread_cancel()` seems to be the less
risky symbol to add to the check.

Fixes: #19981

2019-12-11 09:26:39 -05:00

7.3 KiB

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