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GCC Administrator
2024-10-19 00:19:43 +00:00
parent c886eb3421
commit de14559ef5
15 changed files with 2606 additions and 1 deletions
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@@ -1,3 +1,30 @@
2024-10-17 Jakub Jelinek <jakub@redhat.com>
PR c/117028
* include/cpplib.h (struct cpp_options): Add named_uc_escape_seqs,
octal_constants and cpp_warn_c23_c2y_compat members.
(enum cpp_warning_reason): Add CPP_W_C23_C2Y_COMPAT enumerator.
* init.cc (struct lang_flags): Add named_uc_escape_seqs and
octal_constants bit-fields.
(lang_defaults): Add initializers for them into the table.
(cpp_set_lang): Initialize named_uc_escape_seqs and octal_constants.
(cpp_create_reader): Initialize cpp_warn_c23_c2y_compat to -1.
* charset.cc (_cpp_valid_ucn): Test
CPP_OPTION (pfile, named_uc_escape_seqs) rather than
CPP_OPTION (pfile, delimited_escape_seqs) in \N{} related tests.
Change wording of C cpp_pedwarning for \u{} and emit
-Wc23-c2y-compat warning for it too if needed. Formatting fixes.
(convert_hex): Change wording of C cpp_pedwarning for \u{} and emit
-Wc23-c2y-compat warning for it too if needed.
(convert_oct): Likewise.
* expr.cc (cpp_classify_number): Handle C2Y 0o or 0O prefixed
octal constants.
(cpp_interpret_integer): Likewise.
2024-10-16 Jakub Jelinek <jakub@redhat.com>
* expr.cc (interpret_float_suffix): ?: operator formatting fixes.
2024-10-16 Jakub Jelinek <jakub@redhat.com>
* include/cpplib.h (TTYPE_TABLE): Add CPP_EMBED token type.