Re: optimization/10024: [3.4 regression] [HP-PA] inline optimization ICE

["John David Anglin" <dave at hiauly1 dot hia dot nrc dot ca>]

The following reply was made to PR optimization/10024; it has been noted by GNATS.

From: "John David Anglin" <dave at hiauly1 dot hia dot nrc dot ca>
To: jh at suse dot cz (Jan Hubicka)
Cc: gcc-gnats at gcc dot gnu dot org
Subject: Re: optimization/10024: [3.4 regression] [HP-PA] inline optimization ICE
Date: Sat, 12 Apr 2003 23:47:16 -0400 (EDT)

 Hi Jan,
 
 The patch fixes the PR10024 testsuite fails.  I have tested it with full
 builds on hppa2.0w-hp-hpux11.11 3.4; hppa2.0w-hp-hpux11.11, hppa64-hp-hpux11.11
 and hppa-unknown-linux-gnu 3.3.  There were no regressions in any of the tests.
 
 Would you please submit it for review?
 
 Thanks.
 
 > > The following reply was made to PR optimization/10024; it has been noted by GNATS.
 > > 
 > > From: "John David Anglin" <dave at hiauly1 dot hia dot nrc dot ca>
 > > To: jh at suse dot cz (Jan Hubicka)
 > > Cc: jh at suse dot cz, zack at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org, gcc-gnats at gcc dot gnu dot org,
 > >    tausq at debian dot org
 > > Subject: Re: optimization/10024: [3.4 regression] [HP-PA] inline optimization ICE
 > > Date: Fri, 11 Apr 2003 13:41:48 -0400 (EDT)
 > > 
 > >  > Actually it is not.  Only trunk has different reordering alrotihm.
 > >  > I've never heard back about the bootstrap sucess/failure with my
 > >  > proposed patch.  Will try to check the archives.
 > >  
 > >  I haven't seen a patch.  Could you resend?
 > Hope this is the right one.
 > 
 > Index: cfgrtl.c
 > ===================================================================
 > RCS file: /cvs/gcc/gcc/gcc/cfgrtl.c,v
 > retrieving revision 1.61.2.6
 > diff -c -3 -p -r1.61.2.6 cfgrtl.c
 > *** cfgrtl.c	7 Apr 2003 16:31:42 -0000	1.61.2.6
 > --- cfgrtl.c	11 Apr 2003 21:34:02 -0000
 > *************** force_nonfallthru_and_redirect (e, targe
 > *** 949,955 ****
 >         && JUMP_LABEL (e->src->end) == e->dest->head)
 >       {
 >         rtx note;
 > !       edge b = make_edge (e->src, target, 0);
 >   
 >         if (!redirect_jump (e->src->end, block_label (target), 0))
 >   	abort ();
 > --- 949,955 ----
 >         && JUMP_LABEL (e->src->end) == e->dest->head)
 >       {
 >         rtx note;
 > !       edge b = unchecked_make_edge (e->src, target, 0);
 >   
 >         if (!redirect_jump (e->src->end, block_label (target), 0))
 >   	abort ();
 > 
 
 Dave
 -- 
 J. David Anglin                                  dave dot anglin at nrc-cnrc dot gc dot ca
 National Research Council of Canada              (613) 990-0752 (FAX: 952-6602)