https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111790
--- Comment #1 from Tinko Sebastian Bartels ---
A command line that can trigger the behavior is
g++ main.cpp
One of the versions for which it occurs is
g++ -v
Es werden eingebaute Spezifikationen verwendet.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111790
Bug ID: 111790
Summary: Unwarranted missing template keyword warning
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++