fix C90 compliance

* data/glr.c, src/graphviz.h, src/ielr.c, src/scan-gram.l,
* src/system.h, tests/actions.at, tests/glr-regression.at: Do not
use // comments.
Do not introduce variables after statements.
Provide "main" with a return value.
This commit is contained in:
Akim Demaille
2012-12-12 11:37:02 +01:00
parent fc28638e1c
commit 1127a75a72
8 changed files with 49 additions and 32 deletions

2
NEWS
View File

@@ -6,6 +6,8 @@ GNU Bison NEWS
Warnings about uninitialized yylloc in yyparse have been fixed.
Restored C90 compliance (yet no report was ever made).
** Diagnostics are improved
*** Changes in the format of error messages