On Thu, 12 May 2022 01:27:30 GMT, Yasumasa Suenaga <ysuen...@openjdk.org> wrote:
>> I saw some compiler warnings when I tried to build OpenJDK with GCC 12.0.1 >> on Fedora 36. >> As you can see, the warnings spreads several areas. Let me know if I should >> separate them by area. >> >> * -Wstringop-overflow >> * src/hotspot/share/oops/array.hpp >> * >> src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceIdBits.inline.hpp >> >> In member function 'void Array<T>::at_put(int, const T&) [with T = unsigned >> char]', >> inlined from 'void ConstantPool::tag_at_put(int, jbyte)' at >> /home/ysuenaga/github-forked/jdk/src/hotspot/share/oops/constantPool.hpp:126:64, >> inlined from 'void ConstantPool::method_at_put(int, int, int)' at >> /home/ysuenaga/github-forked/jdk/src/hotspot/share/oops/constantPool.hpp:380:15, >> inlined from 'ConstantPool* >> BytecodeConstantPool::create_constant_pool(JavaThread*) const' at >> /home/ysuenaga/github-forked/jdk/src/hotspot/share/classfile/bytecodeAssembler.cpp:85:26: > > Yasumasa Suenaga has updated the pull request incrementally with one > additional commit since the last revision: > > Calculate char offset before realloc() I will see what upstream thinks about the harfbuzz warning but in the mean time we can just disable it. ------------- PR: https://git.openjdk.java.net/jdk/pull/8646
