Priority: P3
Component: rtl-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: ltuikov at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42116
--- Comment #1 from ltuikov at yahoo dot com 2009-11-20 10:56 ---
Created an attachment (id=19065)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19065&action=view)
Preprocessed source code
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42116
--- Comment #2 from ltuikov at yahoo dot com 2009-11-20 10:57 ---
Created an attachment (id=19066)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19066&action=view)
Assembly output
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42116
--- Comment #4 from ltuikov at yahoo dot com 2009-11-20 11:24 ---
The source I'm trying to compile I got directly from arc. I'll try 4.4.2 from
GNU.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42116
--- Comment #5 from ltuikov at yahoo dot com 2009-11-21 11:25 ---
Also observed with gcc 4.4.2.
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ltuikov at yahoo dot com changed:
What|Removed |Added
--- Comment #6 from ltuikov at yahoo dot com 2009-11-21 11:31 ---
Compiling gcc 4.4.2 cross compiler for ARC gives ICE, unrecognizable insn:
[lu...@localhost libgcc]$/home/luben/ware/gcc-4.4.2-arc-build/./gcc/xgcc -v
-sav
e-temps -B/home/luben/ware/gcc-4.4.2-arc-build/./gcc/
-B/opt/arc
--- Comment #7 from ltuikov at yahoo dot com 2009-11-21 11:34 ---
Created an attachment (id=19072)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19072&action=view)
Preprocessed source code
ICE compiling a cross compiler for ARC with gcc 4.4.2.
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ltuikov at yahoo
--- Comment #8 from ltuikov at yahoo dot com 2009-11-21 11:35 ---
Created an attachment (id=19073)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19073&action=view)
Assembly output
ICE compiling a cross compiler for ARC with gcc 4.4.2.
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ltuikov at yahoo dot com
--- Comment #9 from ltuikov at yahoo dot com 2009-11-21 12:01 ---
The ICE is generated when cross-compiling libgcc2.c at line 547.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42116
--- Comment #10 from ltuikov at yahoo dot com 2009-11-23 20:56 ---
Can anyone comment on this?
I'd really like to use gcc 4.4.2 to cross compile ARC.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42116
--- Comment #11 from ltuikov at yahoo dot com 2009-11-24 01:05 ---
Update Summary to give visibility in searches.
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ltuikov at yahoo dot com changed:
What|Removed |Added
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