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* [Bug tree-optimization/34074] New: Segmentation fault with -ftree-loop-linear
@ 2007-11-12 15:25 b0ntrict0r at yandex dot ru
2007-11-12 17:56 ` [Bug tree-optimization/34074] " spop at gcc dot gnu dot org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: b0ntrict0r at yandex dot ru @ 2007-11-12 15:25 UTC (permalink / raw)
To: gcc-bugs
Every time I try to build any project with -ftree-loop-linear gcc fault with
segmentaion fault while processing some function from some file. Place which
crash happens differs from project to project but presents in every project.
--
Summary: Segmentation fault with -ftree-loop-linear
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: b0ntrict0r at yandex dot ru
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34074
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug tree-optimization/34074] Segmentation fault with -ftree-loop-linear 2007-11-12 15:25 [Bug tree-optimization/34074] New: Segmentation fault with -ftree-loop-linear b0ntrict0r at yandex dot ru @ 2007-11-12 17:56 ` spop at gcc dot gnu dot org 2007-11-12 18:30 ` b0ntrict0r at yandex dot ru ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: spop at gcc dot gnu dot org @ 2007-11-12 17:56 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from spop at gcc dot gnu dot org 2007-11-12 17:56 ------- Subject: Re: New: Segmentation fault with -ftree-loop-linear > Every time I try to build any project with -ftree-loop-linear gcc fault with > segmentaion fault while processing some function from some file. Place which > crash happens differs from project to project but presents in every project. > Please send a preprocessed testcase. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34074 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug tree-optimization/34074] Segmentation fault with -ftree-loop-linear 2007-11-12 15:25 [Bug tree-optimization/34074] New: Segmentation fault with -ftree-loop-linear b0ntrict0r at yandex dot ru 2007-11-12 17:56 ` [Bug tree-optimization/34074] " spop at gcc dot gnu dot org @ 2007-11-12 18:30 ` b0ntrict0r at yandex dot ru 2007-11-12 18:32 ` b0ntrict0r at yandex dot ru 2007-12-08 20:38 ` [Bug tree-optimization/34074] Segmentation fault with -O -ftree-loop-linear pinskia at gcc dot gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: b0ntrict0r at yandex dot ru @ 2007-11-12 18:30 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from b0ntrict0r at yandex dot ru 2007-11-12 18:30 ------- Created an attachment (id=14531) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14531&action=view) Preprocessed source -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34074 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug tree-optimization/34074] Segmentation fault with -ftree-loop-linear 2007-11-12 15:25 [Bug tree-optimization/34074] New: Segmentation fault with -ftree-loop-linear b0ntrict0r at yandex dot ru 2007-11-12 17:56 ` [Bug tree-optimization/34074] " spop at gcc dot gnu dot org 2007-11-12 18:30 ` b0ntrict0r at yandex dot ru @ 2007-11-12 18:32 ` b0ntrict0r at yandex dot ru 2007-12-08 20:38 ` [Bug tree-optimization/34074] Segmentation fault with -O -ftree-loop-linear pinskia at gcc dot gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: b0ntrict0r at yandex dot ru @ 2007-11-12 18:32 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from b0ntrict0r at yandex dot ru 2007-11-12 18:32 ------- (From update of attachment 14531) Some corrections. gcc faults only if -O is also set. Building mjpegtools. Error message: imageplanes.cc: In static member function 'static void ImagePlanes::BorderMark(uint8_t*, int, int, int, int)': imageplanes.cc:54: internal compiler error: Segmentation fault -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34074 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug tree-optimization/34074] Segmentation fault with -O -ftree-loop-linear 2007-11-12 15:25 [Bug tree-optimization/34074] New: Segmentation fault with -ftree-loop-linear b0ntrict0r at yandex dot ru ` (2 preceding siblings ...) 2007-11-12 18:32 ` b0ntrict0r at yandex dot ru @ 2007-12-08 20:38 ` pinskia at gcc dot gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: pinskia at gcc dot gnu dot org @ 2007-12-08 20:38 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from pinskia at gcc dot gnu dot org 2007-12-08 20:38 ------- This is fixed on the trunk already. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |FIXED Target Milestone|--- |4.3.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34074 ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2007-12-08 20:38 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2007-11-12 15:25 [Bug tree-optimization/34074] New: Segmentation fault with -ftree-loop-linear b0ntrict0r at yandex dot ru 2007-11-12 17:56 ` [Bug tree-optimization/34074] " spop at gcc dot gnu dot org 2007-11-12 18:30 ` b0ntrict0r at yandex dot ru 2007-11-12 18:32 ` b0ntrict0r at yandex dot ru 2007-12-08 20:38 ` [Bug tree-optimization/34074] Segmentation fault with -O -ftree-loop-linear pinskia at gcc dot gnu dot org
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