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| author | Jakub Jelinek <jakub@redhat.com> | 2019-11-07 21:24:38 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2019-11-07 21:24:38 +0100 |
| commit | 2c03d73667df53165834e9bcb5d09243db414ec3 (patch) | |
| tree | 2b484f05c4147f1d373d5966366fa8899c4c8a74 /gcc/ipa-utils.c | |
| parent | 8b4f2b5e0871d32d0f78ce3f3250af71bfb6f65a (diff) | |
| download | gcc-2c03d73667df53165834e9bcb5d09243db414ec3.zip gcc-2c03d73667df53165834e9bcb5d09243db414ec3.tar.gz gcc-2c03d73667df53165834e9bcb5d09243db414ec3.tar.bz2 | |
PR c++/91370 - Implement P1041R4 and P1139R2 - Stronger Unicode reqs
PR c++/91370 - Implement P1041R4 and P1139R2 - Stronger Unicode reqs
* charset.c (narrow_str_to_charconst): Add TYPE argument. For
CPP_UTF8CHAR diagnose whenever number of chars is > 1, using
CPP_DL_ERROR instead of CPP_DL_WARNING.
(wide_str_to_charconst): For CPP_CHAR16 or CPP_CHAR32, use
CPP_DL_ERROR instead of CPP_DL_WARNING when multiple char16_t
or char32_t chars are needed.
(cpp_interpret_charconst): Adjust narrow_str_to_charconst caller.
* g++.dg/cpp1z/utf8-neg.C: Expect errors rather than -Wmultichar
warnings.
* g++.dg/ext/utf16-4.C: Expect errors rather than warnings.
* g++.dg/ext/utf32-4.C: Likewise.
* g++.dg/cpp2a/ucn2.C: New test.
From-SVN: r277929
Diffstat (limited to 'gcc/ipa-utils.c')
0 files changed, 0 insertions, 0 deletions