Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-13 14:23:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

Clean up scanners a bit.

Browse Source 
* src/flex-scanner.h (FLEX_NO_OBSTACK): New macro that blocks obstack
definitions so gcc won't warn when obstack_for_string is unused.
* src/scan-code.l: config.h and system.h are already #include'd by
scan-code-c.c, so get rid of them here.
* src/scan-gram.l: Likewise.
* src/scan-skel.l: Likewise, and use flex-scanner.h without obstack
definitions rather than duplicating the rest of it.
* src/scan-gram-c.c, scan-skel-c.c: #include "system.h".
This commit is contained in:
Joel E. Denny
2006-08-10 04:53:04 +00:00
parent 06e8700a00
commit f9bfc42aa7
7 changed files with 24 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
ChangeLog
View File

@@ -1,3 +1,15 @@
2006-08-10 Joel E. Denny <jdenny@ces.clemson.edu>
Clean up scanners a bit.
* src/flex-scanner.h (FLEX_NO_OBSTACK): New macro that blocks obstack
definitions so gcc won't warn when obstack_for_string is unused.
* src/scan-code.l: config.h and system.h are already #include'd by
scan-code-c.c, so get rid of them here.
* src/scan-gram.l: Likewise.
* src/scan-skel.l: Likewise, and use flex-scanner.h without obstack
definitions rather than duplicating the rest of it.
* src/scan-gram-c.c, scan-skel-c.c: #include "system.h".
2006-08-09 Joel E. Denny <jdenny@ces.clemson.edu>
Suppress signed/unsigned comparison warnings for yycheck.