http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
mrs at gcc dot gnu.org mrs at gcc dot gnu.org changed:
What|Removed |Added
Known to work||4.9.0
---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
mrs at gcc dot gnu.org mrs at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW |RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #22 from Iain Sandoe iains at gcc dot gnu.org ---
Author: iains
Date: Sat Sep 14 11:09:55 2013
New Revision: 202590
URL: http://gcc.gnu.org/viewcvs?rev=202590root=gccview=rev
Log:
gcc:
PR target/58269
config/i386/i386.c
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #8 from Kirill Yukhin kyukhin at gcc dot gnu.org ---
Author: kyukhin
Date: Fri Sep 6 10:36:30 2013
New Revision: 202318
URL: http://gcc.gnu.org/viewcvs?rev=202318root=gccview=rev
Log:
PR target/58269
* config/i386/i386.c
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #9 from Iain Sandoe iains at gcc dot gnu.org ---
patch for the remainder of the fix posted at:
http://gcc.gnu.org/ml/gcc-patches/2013-09/msg00384.html
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #10 from Paolo Carlini paolo.carlini at oracle dot com ---
My x86_64-linux builds too are broken in libobj/sendmsg.c. Thus the issue isn't
limited to *-darwin.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #11 from Iain Sandoe iains at gcc dot gnu.org ---
(In reply to Paolo Carlini from comment #10)
My x86_64-linux builds too are broken in libobj/sendmsg.c. Thus the issue
isn't limited to *-darwin.
hmm there appears to be a second
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
Richard Biener rguenth at gcc dot gnu.org changed:
What|Removed |Added
Target Milestone|--- |4.9.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #12 from Paolo Carlini paolo.carlini at oracle dot com ---
Yes, confirmed that on x86_64-linux r202286 is the culprit.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #13 from Dominique d'Humieres dominiq at lps dot ens.fr ---
Yes, confirmed that on x86_64-linux r202286 is the culprit.
See pr58139 comments #6 to #11.
I have successfully bootstrapped r202312 on x86_64-apple-darwin10 with the
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #14 from Iain Sandoe iains at gcc dot gnu.org ---
(In reply to Dominique d'Humieres from comment #13)
Yes, confirmed that on x86_64-linux r202286 is the culprit.
See pr58139 comments #6 to #11.
@@ -34466,7 +34467,7 @@
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #15 from Dominique d'Humieres dominiq at lps dot ens.fr ---
(In reply to Iain Sandoe from comment #14)
assuming that the patch above is applied to deal with pr58139,
Indeed!
Are you saying that:
- if (TARGET_MACHO)
-{
-
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
Jack Howarth howarth at nitro dot med.uc.edu changed:
What|Removed |Added
CC||howarth at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #17 from Iain Sandoe iains at gcc dot gnu.org ---
(In reply to Jack Howarth from comment #16)
Trunk still ICEs on x86_64-apple-darwin12...
/sw/src/fink.build/gcc49-4.9.0-1000/gcc-4.9-20130906/libobjc/sendmsg.c:848:1:
internal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #18 from Mike Stump mikestump at comcast dot net ---
On Sep 6, 2013, at 8:43 AM, howarth at nitro dot med.uc.edu
gcc-bugzi...@gcc.gnu.org wrote:
* i386.c (ix86_hard_regno_mode_ok): AVX modes are valid only when
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #21 from Mike Stump mikestump at comcast dot net ---
Don't know… I'd assume there exists a paper somewhere that says it. :-)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #20 from Jack Howarth howarth at nitro dot med.uc.edu ---
(In reply to Iain Sandoe from comment #19)
The full commit where this was added to llvm is at
http://permalink.gmane.org/gmane.comp.compilers.llvm.cvs/153081 and references
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #19 from Iain Sandoe iains at gcc dot gnu.org ---
(In reply to Mike Stump from comment #18)
On Sep 6, 2013, at 8:43 AM, howarth at nitro dot med.uc.edu
gcc-bugzi...@gcc.gnu.org wrote:
* i386.c (ix86_hard_regno_mode_ok): AVX
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #7 from Iain Sandoe iains at gcc dot gnu.org ---
(In reply to tocarip.intel from comment #6)
-|| (TARGET_SSE SSE_REGNO_P (regno)
Those changes are not needed. If TARGET_64BIT is fasle all sse registers
except
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
tocarip.intel at gmail dot com changed:
What|Removed |Added
CC||tocarip.intel at gmail
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #4 from Iain Sandoe iains at gcc dot gnu.org ---
Created attachment 30736
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30736action=edit
initial fix
AFAICT, the problem here is that
TARGET_SSE SSE_REGNO_P (regno) now produces a
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #5 from Dominique d'Humieres dominiq at lps dot ens.fr ---
With the patch in comment #4 (and the one in pr58239, comment #14) on top of
revision 202144, I have successfully bootstrapped with all languages but go on
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #2 from Iain Sandoe iains at gcc dot gnu.org ---
note this *breaks bootstrap* for the normal language set.
reduced testcase:
int foo (int a, ...)
{
void *args;
args = __builtin_apply_args ();
return 0;
}
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #3 from Iain Sandoe iains at gcc dot gnu.org ---
bt
#0 0x000100d7805a in internal_error (gmsgid=0x404 Address 0x404 out of
bounds) at /src/gcc-live-trunk/gcc/diagnostic.c:1120
#1 0x000100d78266 in fancy_abort (file=Could not
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