gh-133261: Use __builtin_frame_address() on GCC 9 and older #133269
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GCC 9 and older don't have __has_builtin(), but have __builtin_frame_address() function.
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Without this change, test_frame crash randomly (ex: at the 3rd attempt). With this change, test_frame no longer crash. I ran the test in a loop using |
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Unsurprisingly, on Windows 11 with a different compiler and this PR applied, running |
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GCC 9 and older don't have __has_builtin(), but have __builtin_frame_address() function.