Auto merge of #14587 - larsbergstrom:android_exempt_addition, r=Ms2ger

Exempt __cxa_type_match as an allowed dynamic symbol

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This symbol is present in the new LLVM C++ stdlib, which is loaded dynamically from a .so file during startup.

Fixes #14571

r? @Ms2ger
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- [ ] These changes fix #__ (github issue number if applicable).

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etc/ci/check_dynamic_symbols.py

@@ -15,7 +15,7 @@ import subprocess
 import sys
 
 symbol_regex = re.compile(b"D  \*UND\*\t(.*) (.*)$")
-allowed_symbols = frozenset([b'unshare', b'malloc_usable_size'])
+allowed_symbols = frozenset([b'unshare', b'malloc_usable_size', b'__cxa_type_match'])
 actual_symbols = set()
 
 objdump_output = subprocess.check_output([