https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102851
--- Comment #2 from hasse.christoph at cern dot ch ---
Created attachment 51661
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51661&action=edit
Preprocessed source
Compile with g++ -O3 -DNDEBUG -g -o tmp.o -c preprocessed.cpp
objdump -d
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102851
Bug ID: 102851
Summary: Failure to demangle c++ symbol
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: demangler
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98783
--- Comment #5 from hasse.christoph at cern dot ch ---
I wasn't aware of this fix yet, sorry for the duplicate.
I really appreciate you taking the time to solve this so quickly! :)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98783
--- Comment #3 from hasse.christoph at cern dot ch ---
--help=optimizers on GCC 10.2.0 build with --enable-frame-pointer prints:
-fomit-frame-pointer[enabled]
This flag should however be disabled by default.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98783
Bug ID: 98783
Summary: Wrong ouput of "-O3 -Q --help=optimizers" on gcc
built with --enable-frame-pointer
Product: gcc
Version: 10.2.0
Status: UNCONFIRMED
Seve