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

rtlanal.c: Include recog.h.

Browse Source 
* rtlanal.c: Include recog.h.
        (keep_with_call_p): Fix thinko.
        * Makefile.in (rtlanal.o): Update dependencies.

From-SVN: r50623
This commit is contained in:
Richard Henderson 2002-03-11 17:08:11 -08:00 committed by Richard Henderson
parent 63adb4ff83
commit bc204393c8
3 changed files with 15 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
2002-03-11 Richard Henderson <rth@redhat.com>
* rtlanal.c: Include recog.h.
(keep_with_call_p): Fix thinko.
* Makefile.in (rtlanal.o): Update dependencies.
2002-03-11 Chris Meyer <cmeyer@gatan.com>
* genflags.c (gen_insn): Use IS_VSPACE.

4
gcc/Makefile.in
View File

@ -1366,7 +1366,9 @@ print-rtl.o : print-rtl.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
hard-reg-set.h $(BASIC_BLOCK_H)
$(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) toplev.h $(RTL_H) hard-reg-set.h $(TM_P_H)
rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) toplev.h $(RTL_H) \
hard-reg-set.h $(TM_P_H) insn-config.h $(RECOG_H)
errors.o : errors.c $(GCONFIG_H) $(SYSTEM_H) errors.h
$(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)

12
gcc/rtlanal.c
View File

@ -25,6 +25,8 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
#include "toplev.h"
#include "rtl.h"
#include "hard-reg-set.h"
#include "insn-config.h"
#include "recog.h"
#include "tm_p.h"
/* Forward declarations */
@ -3140,17 +3142,15 @@ keep_with_call_p (insn)
&& GET_CODE (SET_DEST (set)) == REG
&& REGNO (SET_DEST (set)) >= FIRST_PSEUDO_REGISTER)
return true;
/* There may be stack pop just after the call and
before actual store of return register. Search
for the actual store when deciding if we can break
or not. */
/* There may be a stack pop just after the call and before the store
of the return register. Search for the actual store when deciding
if we can break or not. */
if (SET_DEST (set) == stack_pointer_rtx)
{
rtx i2 = next_nonnote_insn (insn);
if (i2 && keep_with_call_p (insn))
if (i2 && keep_with_call_p (i2))
return true;
}
}
return false;
}