diff options
Diffstat (limited to 'gcc/c-lex.c')
| -rw-r--r-- | gcc/c-lex.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/gcc/c-lex.c b/gcc/c-lex.c index 214bcd1..ed825ee 100644 --- a/gcc/c-lex.c +++ b/gcc/c-lex.c @@ -1818,10 +1818,17 @@ yylex () else if (! spec_long_long) traditional_type = (spec_unsigned ? long_unsigned_type_node : long_integer_type_node); - else + else if (int_fits_type_p (yylval.ttype, + spec_unsigned + ? long_long_unsigned_type_node + : long_long_integer_type_node)) traditional_type = (spec_unsigned ? long_long_unsigned_type_node : long_long_integer_type_node); + else + traditional_type = (spec_unsigned + ? widest_unsigned_literal_type_node + : widest_integer_literal_type_node); } if (warn_traditional || ! flag_traditional) { @@ -1843,8 +1850,15 @@ yylex () && int_fits_type_p (yylval.ttype, long_long_integer_type_node)) ansi_type = long_long_integer_type_node; - else + else if (int_fits_type_p (yylval.ttype, + long_long_unsigned_type_node)) ansi_type = long_long_unsigned_type_node; + else if (! spec_unsigned + && int_fits_type_p (yylval.ttype, + widest_integer_literal_type_node)) + ansi_type = widest_integer_literal_type_node; + else + ansi_type = widest_unsigned_literal_type_node; } type = flag_traditional ? traditional_type : ansi_type; |