diff options
Diffstat (limited to 'libcpp/init.cc')
| -rw-r--r-- | libcpp/init.cc | 75 |
1 files changed, 40 insertions, 35 deletions
diff --git a/libcpp/init.cc b/libcpp/init.cc index 1cc62a4..4789274 100644 --- a/libcpp/init.cc +++ b/libcpp/init.cc @@ -108,46 +108,48 @@ struct lang_flags unsigned int elifdef : 1; unsigned int warning_directive : 1; unsigned int delimited_escape_seqs : 1; + unsigned int named_uc_escape_seqs : 1; + unsigned int octal_constants : 1; unsigned int true_false : 1; unsigned int embed : 1; }; static const struct lang_flags lang_defaults[] = { - /* u e w - b d 8 l a t - x u i i c v s s i r d r e - x i d u r d n g t h a c z f n e u m - c c n x c d s i l l l c s r l o o d l d d l f b - 9 + u i 1 i t g i i i s e i i p p f i e i i a e - 9 + m d 1 d d r t t t t p g t t e p t f r m l d */ - /* GNUC89 */ { 0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0 }, - /* GNUC99 */ { 1,0,1,1,0,0,0,1,1,1,0,0,0,0,0,1,1,0,0,0,0,0,0,0 }, - /* GNUC11 */ { 1,0,1,1,1,0,0,1,1,1,0,0,0,0,0,1,1,0,0,0,0,0,0,0 }, - /* GNUC17 */ { 1,0,1,1,1,0,0,1,1,1,0,0,0,0,0,1,1,0,0,0,0,0,0,0 }, - /* GNUC23 */ { 1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,1,1,1,0,1,1,0,1,1 }, - /* GNUC2Y */ { 1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,1,1,1,0,1,1,0,1,1 }, - /* STDC89 */ { 0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0 }, - /* STDC94 */ { 0,0,0,0,0,0,1,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0 }, - /* STDC99 */ { 1,0,1,1,0,0,1,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0 }, - /* STDC11 */ { 1,0,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0 }, - /* STDC17 */ { 1,0,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0 }, - /* STDC23 */ { 1,0,1,1,1,1,1,1,1,0,0,1,1,0,1,1,1,1,0,1,1,0,1,1 }, - /* STDC2Y */ { 1,0,1,1,1,1,1,1,1,0,0,1,1,0,1,1,1,1,0,1,1,0,1,1 }, - /* GNUCXX */ { 0,1,1,1,0,1,0,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,1,0 }, - /* CXX98 */ { 0,1,0,1,0,1,1,1,0,0,0,0,0,1,0,0,1,0,0,0,0,0,1,0 }, - /* GNUCXX11 */ { 1,1,1,1,1,1,0,1,1,1,1,0,0,0,0,1,1,0,0,0,0,0,1,0 }, - /* CXX11 */ { 1,1,0,1,1,1,1,1,1,1,1,0,0,1,0,0,1,0,0,0,0,0,1,0 }, - /* GNUCXX14 */ { 1,1,1,1,1,1,0,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,1,0 }, - /* CXX14 */ { 1,1,0,1,1,1,1,1,1,1,1,1,1,1,0,0,1,0,0,0,0,0,1,0 }, - /* GNUCXX17 */ { 1,1,1,1,1,1,0,1,1,1,1,1,1,0,1,1,1,0,0,0,0,0,1,0 }, - /* CXX17 */ { 1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,0,1,0,0,0,0,0,1,0 }, - /* GNUCXX20 */ { 1,1,1,1,1,1,0,1,1,1,1,1,1,0,1,1,1,0,0,0,0,0,1,0 }, - /* CXX20 */ { 1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,0,0,0,0,0,1,0 }, - /* GNUCXX23 */ { 1,1,1,1,1,1,0,1,1,1,1,1,1,0,1,1,1,0,1,1,1,1,1,0 }, - /* CXX23 */ { 1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,0,1,1,1,1,1,0 }, - /* GNUCXX26 */ { 1,1,1,1,1,1,0,1,1,1,1,1,1,0,1,1,1,0,1,1,1,1,1,0 }, - /* CXX26 */ { 1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,0,1,1,1,1,1,0 }, - /* ASM */ { 0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } + /* u e w n + b d 8 l a a t + x u i i c v s s i r d m o r e + x i d u r d n g t h a c z f n e e c u m + c c n x c d s i l l l c s r l o o d l d d l d t f b + 9 + u i 1 i t g i i i s e i i p p f i e i i u a a e + 9 + m d 1 d d r t t t t p g t t e p t f r m c l l d */ + /* GNUC89 */ { 0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0 }, + /* GNUC99 */ { 1,0,1,1,0,0,0,1,1,1,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0 }, + /* GNUC11 */ { 1,0,1,1,1,0,0,1,1,1,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0 }, + /* GNUC17 */ { 1,0,1,1,1,0,0,1,1,1,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0 }, + /* GNUC23 */ { 1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,1,1,1,0,1,1,0,0,0,1,1 }, + /* GNUC2Y */ { 1,0,1,1,1,1,0,1,1,1,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,1 }, + /* STDC89 */ { 0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0 }, + /* STDC94 */ { 0,0,0,0,0,0,1,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0 }, + /* STDC99 */ { 1,0,1,1,0,0,1,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0 }, + /* STDC11 */ { 1,0,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0 }, + /* STDC17 */ { 1,0,1,1,1,0,1,1,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0 }, + /* STDC23 */ { 1,0,1,1,1,1,1,1,1,0,0,1,1,0,1,1,1,1,0,1,1,0,0,0,1,1 }, + /* STDC2Y */ { 1,0,1,1,1,1,1,1,1,0,0,1,1,0,1,1,1,1,0,1,1,1,0,1,1,1 }, + /* GNUCXX */ { 0,1,1,1,0,1,0,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,0 }, + /* CXX98 */ { 0,1,0,1,0,1,1,1,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0,0,1,0 }, + /* GNUCXX11 */ { 1,1,1,1,1,1,0,1,1,1,1,0,0,0,0,1,1,0,0,0,0,0,0,0,1,0 }, + /* CXX11 */ { 1,1,0,1,1,1,1,1,1,1,1,0,0,1,0,0,1,0,0,0,0,0,0,0,1,0 }, + /* GNUCXX14 */ { 1,1,1,1,1,1,0,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,0,0,1,0 }, + /* CXX14 */ { 1,1,0,1,1,1,1,1,1,1,1,1,1,1,0,0,1,0,0,0,0,0,0,0,1,0 }, + /* GNUCXX17 */ { 1,1,1,1,1,1,0,1,1,1,1,1,1,0,1,1,1,0,0,0,0,0,0,0,1,0 }, + /* CXX17 */ { 1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,0,1,0,0,0,0,0,0,0,1,0 }, + /* GNUCXX20 */ { 1,1,1,1,1,1,0,1,1,1,1,1,1,0,1,1,1,0,0,0,0,0,0,0,1,0 }, + /* CXX20 */ { 1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,0,0,0,0,0,0,0,1,0 }, + /* GNUCXX23 */ { 1,1,1,1,1,1,0,1,1,1,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,0 }, + /* CXX23 */ { 1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,0 }, + /* GNUCXX26 */ { 1,1,1,1,1,1,0,1,1,1,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,0 }, + /* CXX26 */ { 1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,0 }, + /* ASM */ { 0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } }; /* Sets internal flags correctly for a given language. */ @@ -180,6 +182,8 @@ cpp_set_lang (cpp_reader *pfile, enum c_lang lang) CPP_OPTION (pfile, elifdef) = l->elifdef; CPP_OPTION (pfile, warning_directive) = l->warning_directive; CPP_OPTION (pfile, delimited_escape_seqs) = l->delimited_escape_seqs; + CPP_OPTION (pfile, named_uc_escape_seqs) = l->named_uc_escape_seqs; + CPP_OPTION (pfile, octal_constants) = l->octal_constants; CPP_OPTION (pfile, true_false) = l->true_false; CPP_OPTION (pfile, embed) = l->embed; } @@ -230,6 +234,7 @@ cpp_create_reader (enum c_lang lang, cpp_hash_table *table, CPP_OPTION (pfile, warn_endif_labels) = 1; CPP_OPTION (pfile, cpp_warn_c90_c99_compat) = -1; CPP_OPTION (pfile, cpp_warn_c11_c23_compat) = -1; + CPP_OPTION (pfile, cpp_warn_c23_c2y_compat) = -1; CPP_OPTION (pfile, cpp_warn_cxx11_compat) = 0; CPP_OPTION (pfile, cpp_warn_cxx20_compat) = 0; CPP_OPTION (pfile, cpp_warn_deprecated) = 1; |