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Remove unnecessary local variable

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newline is always "\n" when it is used.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67243 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2019-03-13 01:44:34 +00:00
parent 8952525a8e
commit 8415df619e
1 changed files with 4 additions and 5 deletions
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9
parse.y
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@ -4666,7 +4666,7 @@ parser_yyerror(struct parser_params *p, const YYLTYPE *yylloc, const char *msg)
const int max_line_margin = 30; const int max_line_margin = 30;
const char *ptr, *ptr_end, *pt, *pb; const char *ptr, *ptr_end, *pt, *pb;
const char *pre = "", *post = "", *pend; const char *pre = "", *post = "", *pend;
const char *code = "", *caret = "", *newline = ""; const char *code = "", *caret = "";
const char *lim; const char *lim;
char *buf; char *buf;
long len; long len;
@ -4757,10 +4757,9 @@ parser_yyerror(struct parser_params *p, const YYLTYPE *yylloc, const char *msg)
p2 += (lim - ptr); p2 += (lim - ptr);
} }
*p2 = '\0'; *p2 = '\0';
newline = "\n"; compile_error(p, "%s\n""%s%.*s%s\n""%s%s",
compile_error(p, "%s%s""%s%.*s%s%s""%s%s", msg,
msg, newline, pre, (int)len, code, post,
pre, (int)len, code, post, newline,
pre, caret); pre, caret);
} }
#else #else