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struct parse_params: trivial packing

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* parse.y (struct parse_params): shrink to 320 to 304 bytes on 64-bit

Some elements may be removed/resized as well, but not as important
as reducing more-frequently allocated structures.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46954 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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normal 2014-07-25 21:47:20 +00:00
parent 36c1e06c93
commit 6358bae370
2 changed files with 7 additions and 3 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Sat Jul 26 06:44:43 2014 Eric Wong <e@80x24.org>
* parse.y (struct parse_params): shrink to 320 to 304 bytes on 64-bit
Sat Jul 26 05:58:35 2014 Eric Wong <e@80x24.org>
* include/ruby/ruby.h (ZALLOC, ZALLOC_N): implement

6
parse.y
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@ -216,10 +216,9 @@ struct parser_params {
VALUE eofp;
NODE *parser_lex_strterm;
enum lex_state_e parser_lex_state;
stack_type parser_cond_stack;
stack_type parser_cmdarg_stack;
int is_ripper;
enum lex_state_e parser_lex_state;
int parser_class_nest;
int parser_paren_nest;
int parser_lpar_beg;
@ -234,6 +233,7 @@ struct parser_params {
int parser_tokidx;
int parser_toksiz;
int parser_tokline;
int is_ripper; /* bool, seems unused */
VALUE parser_lex_input;
VALUE parser_lex_lastline;
VALUE parser_lex_nextline;
@ -249,8 +249,8 @@ struct parser_params {
int parser_ruby__end__seen;
int line_count;
int has_shebang;
char *parser_ruby_sourcefile; /* current source file */
int parser_ruby_sourceline; /* current line no. */
char *parser_ruby_sourcefile; /* current source file */
VALUE parser_ruby_sourcefile_string;
rb_encoding *enc;