https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104053
Bug ID: 104053 Summary: const variable not exported with O1 Product: gcc Version: 11.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: stsp at users dot sourceforge.net Target Milestone: --- const.cpp: --- const int AAA=5; --- Good run: --- $ g++ -O0 -c -o const.o const.cpp $ nm const.o |c++filt 0000000000000000 r AAA --- Bad run: --- $ g++ -O1 -c -o const.o const.cpp $ nm const.o |c++filt <empty output> ---