1berry/ruby
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fixed HERETERM_LENGTH_MAX on IL32LLP64

Browse Source
This commit is contained in:
Nobuyoshi Nakada 2019-04-29 18:32:21 +09:00
parent c7f780c155
commit 6a3165e19d
No known key found for this signature in database
GPG Key ID: 4BC7D6DF58D8DF60
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
parse.y
View File

@ -613,9 +613,9 @@ struct rb_strterm_heredoc_struct {
unsigned length /* the length of END in `<<"END"` */ unsigned length /* the length of END in `<<"END"` */
#if HERETERM_LENGTH_BITS < SIZEOF_INT * CHAR_BIT #if HERETERM_LENGTH_BITS < SIZEOF_INT * CHAR_BIT
: HERETERM_LENGTH_BITS : HERETERM_LENGTH_BITS
# define HERETERM_LENGTH_MAX ((1U << HERETERM_LENGTH_BITS) - 1)
#else #else
# undef HERETERM_LENGTH_BITS # define HERETERM_LENGTH_MAX UINT_MAX
# define HERETERM_LENGTH_BITS (SIZEOF_INT * CHAR_BIT)
#endif #endif
; ;
unsigned quote: 1; unsigned quote: 1;
@ -6850,7 +6850,7 @@ heredoc_identifier(struct parser_params *p)
} }
len = p->lex.pcur - (p->lex.pbeg + offset) - quote; len = p->lex.pcur - (p->lex.pbeg + offset) - quote;
if ((unsigned long)len >= 1LU << HERETERM_LENGTH_BITS) if ((unsigned long)len >= HERETERM_LENGTH_MAX)
yyerror(NULL, p, "too long here document identifier"); yyerror(NULL, p, "too long here document identifier");
dispatch_scan_event(p, tHEREDOC_BEG); dispatch_scan_event(p, tHEREDOC_BEG);
lex_goto_eol(p); lex_goto_eol(p);