diff options
Diffstat (limited to 'gcc/c-family')
| -rw-r--r-- | gcc/c-family/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c-family/c-lex.c | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog index 336159d..f4fdccc 100644 --- a/gcc/c-family/ChangeLog +++ b/gcc/c-family/ChangeLog @@ -1,3 +1,8 @@ +2019-11-14 Joseph Myers <joseph@codesourcery.com> + + * c-lex.c (lex_charconst): Make CPP_UTF8CHAR constants unsigned + char for C. + 2019-11-14 Jakub Jelinek <jakub@redhat.com> * c-omp.c (c_omp_check_context_selector): Add nvidia to the list of diff --git a/gcc/c-family/c-lex.c b/gcc/c-family/c-lex.c index 42010a7..d446633f 100644 --- a/gcc/c-family/c-lex.c +++ b/gcc/c-family/c-lex.c @@ -1376,7 +1376,9 @@ lex_charconst (const cpp_token *token) type = char16_type_node; else if (token->type == CPP_UTF8CHAR) { - if (flag_char8_t) + if (!c_dialect_cxx ()) + type = unsigned_char_type_node; + else if (flag_char8_t) type = char8_type_node; else type = char_type_node; |