ICU-22450 Disable the type_info workaround on newer versions of libstdc++ #2539
+4
−4
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The workaround for http://llvm.org/bugs/show_bug.cgi?id=13364 is related to an ancient version of libstdc++ (4.6). On the flip side, with more recent versions of GCC, the workaround can cause problems under some conditions.
The _GLIBCXX_RELEASE macro was introduced in libstdc++ 7, checking for it not being defined to enable the workaround makes it disabled with libstdc++ >= 7, which don't need the workaround in the first place.
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