https://sourceware.org/bugzilla/show_bug.cgi?id=28106
--- Comment #8 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> --- The binutils-2_36-branch branch has been updated by Alan Modra <amo...@sourceware.org>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ee51385839895013660b2fe5a86713e43f1627cf commit ee51385839895013660b2fe5a86713e43f1627cf Author: Alan Modra <amo...@gmail.com> Date: Thu May 20 08:19:00 2021 +0930 [GOLD] PR27815, gold fails to build with latest GCC ...gold/gc.h:250:37: error: ISO C++ says that these are ambiguous, even though the worst conversion for the first is better than the worst conversion for the second: [-Werror] 250 | (*secvec).push_back(Section_id(NULL, 0)); | ^~~~~~~~~~~~~~~~~~~ PR gold/27815 * gc.h (gc_process_relocs): Use nullptr in Section_id constructor. Don't use nullptr, it requires -std=c++11 on versions of gcc prior to 6.1. It would be possible to arrange to pass -std=c++11 automatically when required (top level configure does that for gcc builds) but that seems overkill and since we're not up-to-date on the top level config files would mean someone would need to sync those over. PR gold/27815 * gc.h (gc_process_relocs): Use cast in Section_id constructor. https://en.cppreference.com/w/cpp/types/NULL says NULL might be defined as nullptr. https://en.cppreference.com/w/cpp/language/reinterpret_cast says reinterpret_cast can't be used on nullptr. PR gold/28106 PR gold/27815 * gc.h (gc_process_relocs): Use static_cast in Section_id constructor. (cherry picked from commit 1f1fb219fdc4f96fd967e6173e9090c4c4917e96) (cherry picked from commit 5d7f11f0e76ca290e3745c8836b92a5266cb84e2) (cherry picked from commit b97bd976233ee4d43c2fe18f6356e62779cbe82d) -- You are receiving this mail because: You are on the CC list for the bug.
