http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54691
Jakub Jelinek changed:
What|Removed |Added
Status|NEW |RESOLVED
CC|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54691
--- Comment #13 from Jakub Jelinek 2012-12-03
17:20:01 UTC ---
Author: jakub
Date: Mon Dec 3 17:19:47 2012
New Revision: 194102
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194102
Log:
PR bootstrap/55380
PR other/54
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54691
--- Comment #12 from H.J. Lu 2012-11-25 22:15:22
UTC ---
This patch:
http://gcc.gnu.org/ml/gcc-patches/2012-11/msg01973.html
works.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54691
Richard Biener changed:
What|Removed |Added
Target Milestone|--- |4.8.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54691
--- Comment #11 from H.J. Lu 2012-10-15 07:18:45
UTC ---
search_line_acc_char has
/* Align the buffer. Mask out any bytes from before the beginning. */
p = (word_type *)((uintptr_t)s & -sizeof(word_type));
It is OK to pad the bu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54691
--- Comment #10 from Andrew Pinski 2012-10-15
07:05:43 UTC ---
(In reply to comment #9)
> (In reply to comment #8)
>
> > libcpp will read in advance beyond the end of buffer in
> > some cases, even without SSE optimization.
>
> I'd c
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54691
--- Comment #9 from Uros Bizjak 2012-10-15 07:00:15
UTC ---
(In reply to comment #8)
> libcpp will read in advance beyond the end of buffer in
> some cases, even without SSE optimization.
I'd call this a bug.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54691
--- Comment #8 from H.J. Lu 2012-10-14 19:23:11
UTC ---
(In reply to comment #7)
> Created attachment 28445 [details]
> Prototype patch that introduces VALGRIND_MAKE_MEM_DEFINED
>
> Attached prototype patch builds on HJ's patch. The pat
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54691
--- Comment #7 from Uros Bizjak 2012-10-14 16:23:04
UTC ---
Created attachment 28445
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28445
Prototype patch that introduces VALGRIND_MAKE_MEM_DEFINED
Attached prototype patch builds on
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54691
--- Comment #6 from Markus Trippelsdorf
2012-10-12 18:46:14 UTC ---
(In reply to comment #4)
> Please try git hjl/valgrind branch:
>
> http://gcc.gnu.org/git/?p=gcc.git;a=shortlog;h=refs/heads/hjl/valgrind
It builds fine now. Thank yo
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54691
--- Comment #5 from Uros Bizjak 2012-10-12 17:06:25
UTC ---
Maybe VALGRIND_DISCARD would come handy here?
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54691
--- Comment #4 from H.J. Lu 2012-10-12 16:47:58
UTC ---
Please try git hjl/valgrind branch:
http://gcc.gnu.org/git/?p=gcc.git;a=shortlog;h=refs/heads/hjl/valgrind
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54691
H.J. Lu changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54691
--- Comment #2 from H.J. Lu 2012-10-11 18:22:07
UTC ---
Please try ld.bfd from binutils trunk or 2.23.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54691
--- Comment #1 from Zdenek Sojka 2012-09-24 18:44:51
UTC ---
At x86_64-unknown-linux-gnu, the build fails at a different place:
...
libtool: link:
/home/smatz/build-191654-lto-checking-valgrind-disable-bootstrap-disable-graphite/./gcc
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