> Disable RTTI `-GR-` for Hotspot when building with MSVC. This drops the size > of `jvm.dll` by roughly 1 MB. Hotspot does not rely on RTTI and it is > disabled for both GCC/Clang and Open XL C/C++ already. This change disables > it for MSVC, ensuring we do not accidently rely on RTTI for Windows-specific > code while also decreasing the resulting binary size. > > Cheers to @alexmenkov for finding the tricky root cause of why disabling RTTI > was causing a subset of serviceability agent tests to fail.
Justin King has updated the pull request incrementally with one additional commit since the last revision: Update src/hotspot/share/runtime/notificationThread.hpp Co-authored-by: Chris Plummer <chris.plum...@oracle.com> ------------- Changes: - all: https://git.openjdk.org/jdk/pull/12743/files - new: https://git.openjdk.org/jdk/pull/12743/files/87d707eb..9a882207 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=12743&range=01 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=12743&range=00-01 Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod Patch: https://git.openjdk.org/jdk/pull/12743.diff Fetch: git fetch https://git.openjdk.org/jdk pull/12743/head:pull/12743 PR: https://git.openjdk.org/jdk/pull/12743
