http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52734
--- Comment #17 from Sedat Dilek sedat.dilek at gmail dot com 2012-04-13
19:38:24 UTC ---
Thanks, Tom!
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52734
--- Comment #13 from Sedat Dilek sedat.dilek at gmail dot com 2012-04-10
22:57:15 UTC ---
Just some remarks:
Freetz is an OSS project supporting router (platforms) of a popular German
company. The target-system is mostly MIPS(EL). The majority
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49618
--- Comment #13 from Sedat Dilek sedat.dilek at gmail dot com 2011-07-04
14:29:27 UTC ---
Confirmed... gcc46-pr49618.patch solves the problem here, workaround patches
from freetz project are no more necessary.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49618
--- Comment #14 from Sedat Dilek sedat.dilek at gmail dot com 2011-07-04
14:38:05 UTC ---
Thank you gcc folks and all involved people to fix this bug.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49618
--- Comment #15 from Sedat Dilek sedat.dilek at gmail dot com 2011-07-04
16:47:25 UTC ---
Created attachment 24677
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24677
Simple testcase-script for gcc-PR49618
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49618
--- Comment #17 from Sedat Dilek sedat.dilek at gmail dot com 2011-07-04
16:48:44 UTC ---
Created attachment 24679
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24679
old_atexit.os_OptLevel-O1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49618
--- Comment #20 from Sedat Dilek sedat.dilek at gmail dot com 2011-07-04
16:50:10 UTC ---
Created attachment 24682
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24682
old_atexit.os_OptLevel-Os
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49618
--- Comment #18 from Sedat Dilek sedat.dilek at gmail dot com 2011-07-04
16:49:13 UTC ---
Created attachment 24680
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24680
old_atexit.os_OptLevel-O2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49618
--- Comment #19 from Sedat Dilek sedat.dilek at gmail dot com 2011-07-04
16:49:44 UTC ---
Created attachment 24681
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24681
old_atexit.os_OptLevel-O3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49618
--- Comment #16 from Sedat Dilek sedat.dilek at gmail dot com 2011-07-04
16:48:15 UTC ---
Created attachment 24678
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24678
old_atexit.os_OptLevel-O0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49618
Summary: When building uClibc with GCC 4.6.1 old_atexit is
miscompiled
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49618
--- Comment #3 from dileks sedat.dilek at gmail dot com 2011-07-03 15:39:02
UTC ---
Short feedback: -O{0,1,2,} works (beq* is there), -Os doesn't (beq deleted).
[ -O0 ]
beq$2,$0,$L2
[ -O1 ]
beql$2,$0,$L3
[ -O2 ]
beql$2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49618
--- Comment #4 from Sedat Dilek sedat.dilek at gmail dot com 2011-07-03
17:46:07 UTC ---
With the Patch from [1] I could boot a firmware-image on my router.
[1]
http://freetz.org/attachment/ticket/1310/gcc-4.6.x-disable-if-conversion.patch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49618
--- Comment #8 from Sedat Dilek sedat.dilek at gmail dot com 2011-07-03
20:47:37 UTC ---
Confirmed... Image built with gcc-4.6.x-disable-opt-flags.patch works also
fine.
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