public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug middle-end/38277] gcc.c-torture/execute/20010910-1.c wrong code generation by loop distribution enabled
[not found] <bug-38277-4@http.gcc.gnu.org/bugzilla/>
@ 2011-04-26 17:56 ` zsojka at seznam dot cz
2012-12-05 9:47 ` rguenth at gcc dot gnu.org
1 sibling, 0 replies; 2+ messages in thread
From: zsojka at seznam dot cz @ 2011-04-26 17:56 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38277
Zdenek Sojka <zsojka at seznam dot cz> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |zsojka at seznam dot cz
--- Comment #1 from Zdenek Sojka <zsojka at seznam dot cz> 2011-04-26 17:52:49 UTC ---
I can't reproduce this with neither current trunk nor recent 4.6, 4.5 and 4.4
checkouts.
$ gcc -v
Using built-in specs.
COLLECT_GCC=/mnt/svn/gcc-trunk/binary-latest/bin/gcc
COLLECT_LTO_WRAPPER=/mnt/svn/gcc-trunk/binary-172960-lto-fortran-checking-yes-rtl-df/libexec/gcc/x86_64-unknown-linux-gnu/4.7.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: /mnt/svn/gcc-trunk//configure --enable-checking=yes,rtl,df
--enable-languages=c,c++,lto,fortran
--prefix=/mnt/svn/gcc-trunk/binary-172960-lto-fortran-checking-yes-rtl-df/
--with-cloog --with-ppl --with-cloog-include=/usr/include/cloog-ppl/
--disable-ppl-version-check
Thread model: posix
gcc version 4.7.0 20110426 (experimental) (GCC)
$ gcc gcc.c-torture/execute/20010910-1.c -O3 -fomit-frame-pointer
-ftree-loop-distribution
$ valgrind -q ./a.out
(no output)
(however, there seems to be miscompilation caused by -ftree-loop-distribution,
but the testcase I am reducing - examples/array.cpp from blitz - has currently
over 40k lines)
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug middle-end/38277] gcc.c-torture/execute/20010910-1.c wrong code generation by loop distribution enabled
[not found] <bug-38277-4@http.gcc.gnu.org/bugzilla/>
2011-04-26 17:56 ` [Bug middle-end/38277] gcc.c-torture/execute/20010910-1.c wrong code generation by loop distribution enabled zsojka at seznam dot cz
@ 2012-12-05 9:47 ` rguenth at gcc dot gnu.org
1 sibling, 0 replies; 2+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-12-05 9:47 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38277
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> 2012-12-05 09:47:41 UTC ---
Fixed.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2012-12-05 9:47 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
[not found] <bug-38277-4@http.gcc.gnu.org/bugzilla/>
2011-04-26 17:56 ` [Bug middle-end/38277] gcc.c-torture/execute/20010910-1.c wrong code generation by loop distribution enabled zsojka at seznam dot cz
2012-12-05 9:47 ` rguenth at gcc dot gnu.org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).