[Bug libstdc++/114153] std::less<> prefers operator const void*() over operator<=>() in C++20 mode

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114153 --- Comment #1 from Marc Mutz --- It's only the C++14 "diamond"/is_transparent version of std::less/greater_equal that is affected. If you replace the return from main with greater_equal{}, then it calls op<=>, too: // https://godbolt.org/z/cnj

[Bug libstdc++/114153] New: std::less prefers operator const void*() over operator<=>() in C++20 mode

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114153 Bug ID: 114153 Summary: std::less prefers operator const void*() over operator<=>() in C++20 mode Product: gcc Version: 12.3.0 Status: UNCONFIRMED Severity: no

[Bug libstdc++/100903] Bogus "zero as null pointer constant" warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100903 Marc Mutz changed: What|Removed |Added CC||marc.mutz at hotmail dot com --- Comment #7

[Bug sanitizer/80578] -fsanitize=undefined report yields memory leak

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80578 --- Comment #5 from Marc Mutz --- Still in GCC 11 and GCC 13.

[Bug sanitizer/110704] When ubsan reports an error, asan reports a leak in cp-demangle.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110704 --- Comment #1 from Marc Mutz --- GCC self-compiled, line numbers should be as at 275820c09e5: $ g++ --version g++ (GCC) 13.0.1 20230124 (experimental) $ (cd ~/C++/gcc; git log -1 --oneline) 275820c09e5 (HEAD, origin/trunk, origin/master, origi

[Bug sanitizer/110704] New: When ubsan reports an error, asan reports a leak in cp-demangle.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110704 Bug ID: 110704 Summary: When ubsan reports an error, asan reports a leak in cp-demangle.c Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug c++/92562] Allow [[maybe_unused]] in class member declaration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92562 Marc Mutz changed: What|Removed |Added CC||marc.mutz at hotmail dot com --- Comment #2

[Bug libstdc++/108820] New: vector::resize(n, v) requires copy_assignable, which is not part of the CopyInsertable concept

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108820 Bug ID: 108820 Summary: vector::resize(n, v) requires copy_assignable, which is not part of the CopyInsertable concept Product: gcc Version: 13.0 Status: UNCONFIRMED

[Bug target/105416] arm_acle.h is missing __yield()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105416 --- Comment #3 from Marc Mutz --- It's both: aarch64 is here: https://gcc.gnu.org/legacy-ml/gcc-patches/2019-01/msg00570.html

[Bug c/105416] New: arm_acle.h is missing __yield()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105416 Bug ID: 105416 Summary: arm_acle.h is missing __yield() Product: gcc Version: 11.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c As

[Bug c++/86974] Support Clang's require_constant_initialization attribute

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86974 --- Comment #7 from Marc Mutz --- Fantastic! Thanks for the tip!

[Bug c++/86974] Support Clang's require_constant_initialization attribute

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86974 Marc Mutz changed: What|Removed |Added CC||marc.mutz at hotmail dot com --- Comment #5

[Bug tree-optimization/104480] [12 Regression] Combining stores across memory locations might violate [intro.memory]/3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104480 Marc Mutz changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/104480] New: [trunk] Combining stores across memory locations might violate [intro.memory]/3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104480 Bug ID: 104480 Summary: [trunk] Combining stores across memory locations might violate [intro.memory]/3 Product: gcc Version: unknown Status: UNCONFIRMED Sever

[Bug libstdc++/100415] runtime error: reference binding to null pointer of type 'const struct __forced_unwind'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100415 --- Comment #2 from Marc Mutz --- Confirmed with $ g++ -v Using built-in specs. COLLECT_GCC=g++ COLLECT_LTO_WRAPPER=/d/gcc/11/libexec/gcc/x86_64-pc-linux-gnu/11.2.1/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: ../gcc/configure --pr