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- check LIBMANAGEMENT special optimization settings for Linux with debug symbols → removed this special handling https://bugs.openjdk.org/browse/JDK-8351542
- check LIBVERIFY special optimization settings for Linux with debug symbols , see → removed this special handling https://bugs.openjdk.org/browse/JDK-8352015
the lib sizes on AIX are HUGE ; this is because we have the debug info stored inside the lib and not separated like on other platforms; it should be possible to separate the debug info on AIX to stabfiles but currently there are issues with tool support
- macOS / clang : try -Oz size optimization (see https://clang.llvm.org/docs/CommandGuide/clang.html Code Generation options ) for SIZE => this sometimes leads to slightly smaller libs, but no huge decreases in lib size
- add some measurements with lto (link time optimization) ; this could lead to good results regarding lib-size when gcc is used and HIGHEST is the default optimization level of a lib
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