https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120445
--- Comment #2 from Cristian Morales Vega ---
Created attachment 61523
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61523&action=edit
Preprocessed source
"g++ -E -O3 -flto -o test_preprocessed.cpp test.cpp -Iboost_1_88_0" output.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120445
Bug ID: 120445
Summary: False -Wstringop-overread and -Wfree-nonheap-object
positives
Product: gcc
Version: 15.1.1
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109703
Bug ID: 109703
Summary: __builtin_unreachable() reached
Product: gcc
Version: 13.1.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105616
--- Comment #2 from Cristian Morales Vega ---
I don't think so.
Supposedly it was fixed 2 months ago in trunk
(https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105562#c14). But in
https://godbolt.org/z/8a979Gha8 the warnings are still present (even
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105671
--- Comment #4 from Cristian Morales Vega ---
I can confirm adding "__attribute__((always_inline))" in _M_high_mark() solves
the issue.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105671
--- Comment #1 from Cristian Morales Vega ---
It's in the full verbose build log, but failed to include it here. These are
the contents of the files:
$ cat user-config.jam
using gcc : : g++ : "-flto" ;
$ cat test.cpp
#include
#include
#inclu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105671
Bug ID: 105671
Summary: Unexplained "undefined reference" error
Product: gcc
Version: 12.1.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105616
Bug ID: 105616
Summary: Using regex_replace throws "maybe-uninitialized"
warnings
Product: gcc
Version: 12.1.1
Status: UNCONFIRMED
Severity: normal
P
