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| author | Jakub Jelinek <jakub@redhat.com> | 2021-02-04 18:30:45 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2021-02-04 18:30:45 +0100 |
| commit | e91f9da57928ab10e2206c64ce490477d3b46ec1 (patch) | |
| tree | 7261132dda5851e228757c429dd0fa31d82c4a48 /libcpp | |
| parent | e6cc142ad99ab8d28581f4ce61056c9cce74dba3 (diff) | |
| download | gcc-e91f9da57928ab10e2206c64ce490477d3b46ec1.zip gcc-e91f9da57928ab10e2206c64ce490477d3b46ec1.tar.gz gcc-e91f9da57928ab10e2206c64ce490477d3b46ec1.tar.bz2 | |
c++, libcpp: Use make_signed_t<size_t> in the 1z diagnostics
The following patch uses make_signed_t<size_t> instead of
make_signed<size_t>::type in the diagnostics, because the former is shorter.
It is true that one can't use make_signed<size_t>::type in C++11 code (which
is why I haven't changed it in the testcase which is c++11 effective
target), but the message talks about C++23 and make_signed_t is a C++14 and
later feature, so I think it is fine.
2021-02-04 Jakub Jelinek <jakub@redhat.com>
* expr.c (cpp_classify_number): Use make_signed_t<size_t> instead of
make_signed<size_t>::type in the diagnostics.
* g++.dg/warn/Wsize_t-literals.C: Expect make_signed_t<size_t> instead
of make_signed<size_t>::type in the diagnostics.
Diffstat (limited to 'libcpp')
| -rw-r--r-- | libcpp/expr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libcpp/expr.c b/libcpp/expr.c index 42007f9..dd5611d 100644 --- a/libcpp/expr.c +++ b/libcpp/expr.c @@ -820,7 +820,7 @@ cpp_classify_number (cpp_reader *pfile, const cpp_token *token, { const char *message = (result & CPP_N_UNSIGNED) == CPP_N_UNSIGNED ? N_("use of C++23 %<size_t%> integer constant") - : N_("use of C++23 %<make_signed<size_t>::type%> integer constant"); + : N_("use of C++23 %<make_signed_t<size_t>%> integer constant"); cpp_warning_with_line (pfile, CPP_W_SIZE_T_LITERALS, virtual_location, 0, message); } |