[Bug libstdc++/100361] gcc-11 for msp430-elf fails to build: src/c++17/floating_to_chars.cc:107: d2fixed_full_table.h:1283:23: error: size of array ‘POW10_SPLIT_2’ exceeds maximum object size ‘32767’

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100361

--- Comment #11 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Joern Rennecke <amyl...@gcc.gnu.org>:

https://gcc.gnu.org/g:66c5f24788652a49b528f14e23e8121ad0935ace

commit r12-942-g66c5f24788652a49b528f14e23e8121ad0935ace
Author: Joern Rennecke <joern.renne...@riscy-ip.com>
Date:   Thu May 20 13:21:41 2021 +0100

    libstdc++: Disable floating_to_chars.cc on 16 bit targets

    This patch conditionally disables the compilation of floating_to_chars.cc
    on 16 bit targets, thus fixing a build failure for these targets as
    the POW10_SPLIT_2 array exceeds the maximum object size.

    libstdc++-v3/
            PR libstdc++/100361
            * include/std/charconv (to_chars): Hide the overloads for
            floating-point types for 16 bit targets.
            * src/c++17/floating_to_chars.cc: Don't compile for 16 bit targets.
            * testsuite/20_util/to_chars/double.cc: Run this test only on
            size32plus targets.
            * testsuite/20_util/to_chars/float.cc: Likewise.
            * testsuite/20_util/to_chars/long_double.cc: Likewise.