Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-09 12:23:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'origin/maint'

Browse Source 
* origin/maint: (29 commits)
  regen
  synclines: remove spurious empty line
  also support $<foo>$ in the %initial-action
  skeletons: b4_dollar_pushdef and popdef to simpify complex definitions
  regen
  printer/destructor: translate only once
  factor the handling of m4 escaping
  news: schedule the removal of the ";" hack
  style changes in the scanners
  regen
  support $<tag>$ in printers and destructors
  scan-code: factor the handling of the type in $<TYPE>$
  muscles: fix another occurrence of unescaped type name
  glr.cc: fix the handling of yydebug
  gnulib: update
  formatting changes
  tests: fix an assertion
  tests: adjust to GCC 4.8, which displays caret errors
  be sure to properly escape type names
  obstack_quote: escape and quote for M4
  muscles: shuffle responsabilities
  muscles: make private functions static
  muscles: rename private functions/macros
  obstack_escape: escape M4 characters
  remove dead macro
  maint: style changes
  doc: avoid problems with case insensitive file systems
  configure: fix botched quoting
  news: fix typo.

Conflicts:
	NEWS
	data/c.m4
	data/glr.cc
	data/lalr1.cc
	examples/rpcalc/local.mk
	src/muscle-tab.h
	src/output.c
	src/parse-gram.c
	src/parse-gram.h
	src/parse-gram.y
	src/scan-code.l
	src/symlist.c
	src/symlist.h
	src/symtab.h
	tests/calc.at
This commit is contained in:
Akim Demaille
2012-07-27 16:22:45 +02:00
parent 9e41ba026a 7b18c11231
commit 4323e0dac3
32 changed files with 669 additions and 294 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
data/yacc.c
View File

@@ -1484,17 +1484,16 @@ b4_c_function_def([[yyparse]], [[int]], b4_parse_param)[
yylloc.first_column = yylloc.last_column = ]b4_location_initial_column[;
#endif]])
m4_ifdef([b4_initial_action],[
m4_pushdef([b4_at_dollar], [m4_define([b4_at_dollar_used])yylloc])dnl
m4_pushdef([b4_dollar_dollar], [m4_define([b4_dollar_dollar_used])yylval])dnl
b4_dollar_pushdef([m4_define([b4_dollar_dollar_used])yylval], [],
[m4_define([b4_at_dollar_used])yylloc])dnl
/* User initialization code. */
b4_user_initial_action
m4_popdef([b4_dollar_dollar])dnl
m4_popdef([b4_at_dollar])])dnl
b4_dollar_popdef[]dnl
m4_ifdef([b4_dollar_dollar_used],[[ yyvsp[0] = yylval;
]])dnl
m4_ifdef([b4_at_dollar_used], [[ yylsp[0] = yylloc;
]])[
goto yysetstate;
]])])dnl
[ goto yysetstate;
/*------------------------------------------------------------.
| yynewstate -- Push a new state, which is found in yystate. |