Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-22 18:53:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

* src/system.h: Include alloca.h.

Browse Source 
* src/main.c (main) [C_ALLOCA]: Call alloca (0).
This commit is contained in:
Akim Demaille
2001-11-23 14:13:19 +00:00
parent f0451dba71
commit 16c4a35041
3 changed files with 26 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
ChangeLog
View File

@@ -1,3 +1,8 @@
2001-11-23 Akim Demaille <akim@epita.fr>
* src/system.h: Include alloca.h.
* src/main.c (main) [C_ALLOCA]: Call alloca (0).
2001-11-23 Akim Demaille <akim@epita.fr> 2001-11-23 Akim Demaille <akim@epita.fr>
* src/print_graph.c (print_actions): Remove `rule', unused. * src/print_graph.c (print_actions): Remove `rule', unused.
@@ -6,7 +11,6 @@
* src/closure.c (itemsetsize): Likewise. * src/closure.c (itemsetsize): Likewise.
* src/reader.c (symbol_list_new): Static. * src/reader.c (symbol_list_new): Static.
2001-11-23 Akim Demaille <akim@epita.fr> 2001-11-23 Akim Demaille <akim@epita.fr>
Attaching lineno to buckets is stupid, since only one copy of each Attaching lineno to buckets is stupid, since only one copy of each

6
src/main.c
View File

@@ -117,6 +117,12 @@ main (int argc, char *argv[])
output_files (); output_files ();
/* If using alloca.c, flush the alloca'ed memory for the benefit of
people running Bison as a library in IDEs. */
#if C_ALLOCA
alloca (0);
#endif
return complain_message_count ? EXIT_FAILURE : EXIT_SUCCESS; return complain_message_count ? EXIT_FAILURE : EXIT_SUCCESS;
} }

15
src/system.h
View File

@@ -79,6 +79,21 @@
extern int errno; extern int errno;
#endif #endif
/* AIX requires this to be the first thing in the file. */
#ifndef __GNUC__
# if HAVE_ALLOCA_H
# include <alloca.h>
# else
# ifdef _AIX
#pragma alloca
# else
# ifndef alloca /* predefined by HP cc +Olibcalls */
char *alloca ();
# endif
# endif
# endif
#endif
#if PROTOTYPES #if PROTOTYPES
# define PARAMS(p) p # define PARAMS(p) p
#else #else