OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

lists.c: Include ggc.h. 

* lists.c: Include ggc.h.
        (zap_lists): New.
        (init_EXPR_INSN_LIST_cache): Install it.

From-SVN: r29205
This commit is contained in:
Richard Henderson 1999-09-08 04:46:28 -07:00 committed by Richard Henderson
parent 29ffdfbb0f
commit 7cf3d8b413
3 changed files with 24 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
Wed Sep 8 04:43:22 1999 Richard Henderson <rth@cygnus.com>
* lists.c: Include ggc.h.
(zap_lists): New.
(init_EXPR_INSN_LIST_cache): Install it.
Wed Sep 8 11:14:25 1999 Andreas Schwab <schwab@suse.de>
* cccp.c (main): Fix handling of -include and -imacros options.

2
gcc/Makefile.in
View File

@ -1607,7 +1607,7 @@ reg-stack.o : reg-stack.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) recog.h \
$(REGS_H) hard-reg-set.h flags.h insn-config.h insn-flags.h toplev.h \
varray.h function.h
dyn-string.o: dyn-string.c dyn-string.h $(CONFIG_H) system.h
lists.o: lists.c $(CONFIG_H) system.h toplev.h $(RTL_H)
lists.o: lists.c $(CONFIG_H) system.h toplev.h $(RTL_H) ggc.h
$(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) ggc.h \
$(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \

17
gcc/lists.c
View File

@ -22,6 +22,7 @@ Boston, MA 02111-1307, USA. */
#include "system.h"
#include "toplev.h"
#include "rtl.h"
#include "ggc.h"
/* Functions for maintaining cache-able lists of EXPR_LIST and INSN_LISTs. */
@ -104,9 +105,25 @@ alloc_EXPR_LIST (kind, val, next)
}
/* This function will initialize the EXPR_LIST and INSN_LIST caches. */
static void
zap_lists (dummy)
void *dummy ATTRIBUTE_UNUSED;
{
unused_expr_list = NULL;
unused_insn_list = NULL;
}
void
init_EXPR_INSN_LIST_cache ()
{
static int initialized;
if (!initialized)
{
initialized = 1;
ggc_add_root (&unused_expr_list, 1, 1, zap_lists);
}
unused_expr_list = NULL;
unused_insn_list = NULL;
}