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| author | Jakub Jelinek <jakub@redhat.com> | 2022-08-26 16:06:20 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2022-08-26 16:06:20 +0200 |
| commit | dad2d3e003f1a9885cb1fa0f67baf50f62d57b06 (patch) | |
| tree | dd09e97ddda8c8a0e00f8fc84c6df4de89c1dc8f /gcc/c | |
| parent | 8e08906973cc10748d956388c8ceefa726abc83c (diff) | |
| download | gcc-dad2d3e003f1a9885cb1fa0f67baf50f62d57b06.zip gcc-dad2d3e003f1a9885cb1fa0f67baf50f62d57b06.tar.gz gcc-dad2d3e003f1a9885cb1fa0f67baf50f62d57b06.tar.bz2 | |
libcpp: Implement P2362R3 - Remove non-encodable wide character literals and multicharacter [PR106647]
My understanding of the paper is that we just want to promote the CPP_WCHAR
"character constant too long for its type" warning to error as it is already
error for u8, u and U literals.
2022-08-26 Jakub Jelinek <jakub@redhat.com>
PR c++/106647
* charset.cc (wide_str_to_charconst): Implement P2362R3 - Remove
non-encodable wide character literals and multicharacter. For
C++23 use CPP_DL_ERROR instead of CPP_DL_WARNING for
"character constant too long for its type" diagnostics on CPP_WCHAR
literals.
* g++.dg/cpp23/wchar-multi1.C: New test.
* g++.dg/cpp23/wchar-multi2.C: New test.
Diffstat (limited to 'gcc/c')
0 files changed, 0 insertions, 0 deletions