On 8/2/22 6:14 PM, Joseph Myers wrote:
On Tue, 2 Aug 2022, Tom Honermann via Gcc-patches wrote:
This patch corrects handling of UTF-8 character literals in preprocessing
directives so that they are treated as unsigned types in char8_t enabled
C++ modes (C++17 with -fchar8_t or C++20 without -fno-char8_t). Previously,
UTF-8 character literals were always treated as having the same type as
ordinary character literals (signed or unsigned dependent on target or use
of the -fsigned-char or -funsigned char options).
OK in the absence of C++ maintainer objections within 72 hours. (This is
the case where, when I added support for such literals for C (commit
7c5890cc0a0ecea0e88cc39e9fba6385fb579e61), I raised the question of
whether they should be unsigned in the preprocessor for C++ as well.)
Joseph, would you be so kind as to commit this patch series for me? I
don't have commit access. Thank you in advance!
Tom.
