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From: "jv244 at cam dot ac dot uk" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/40281] New: -fprefetch-loop-arrays: ICE: in initialize_matrix_A, at tree-data-ref.c:1887
Date: Thu, 28 May 2009 04:55:00 -0000 [thread overview]
Message-ID: <bug-40281-6642@http.gcc.gnu.org/bugzilla/> (raw)
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for the testcase to be attached (what about enhancing bugzilla with an option
to attach files at initial submit time?)
gfortran -v -c -O2 -funroll-loops -fprefetch-loop-arrays test.f90
Using built-in specs.
Target: x86_64-unknown-linux-gnu
Configured with: /data03/vondele/gcc_trunk/gcc/configure
--prefix=/data03/vondele/gcc_trunk/build --enable-languages=c,c++,fortran
--disable-multilib --with-ppl=/data03/vondele/gcc_trunk/build/
--with-cloog=/data03/vondele/gcc_trunk/build/
Thread model: posix
gcc version 4.5.0 20090527 (experimental) [trunk revision 147915] (GCC)
COLLECT_GCC_OPTIONS='-v' '-c' '-O2' '-funroll-loops' '-fprefetch-loop-arrays'
'-mtune=generic'
/data03/vondele/gcc_trunk/build/libexec/gcc/x86_64-unknown-linux-gnu/4.5.0/f951
test.f90 -quiet -dumpbase test.f90 -mtune=generic -auxbase test -O2 -version
-funroll-loops -fprefetch-loop-arrays -fintrinsic-modules-path
/data03/vondele/gcc_trunk/build/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/finclude
-o /tmp/ccDzkBkL.s
GNU Fortran (GCC) version 4.5.0 20090527 (experimental) [trunk revision 147915]
(x86_64-unknown-linux-gnu)
compiled by GNU C version 4.5.0 20090527 (experimental) [trunk revision
147915], GMP version 4.2.2, MPFR version 2.3.1
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
GNU Fortran (GCC) version 4.5.0 20090527 (experimental) [trunk revision 147915]
(x86_64-unknown-linux-gnu)
compiled by GNU C version 4.5.0 20090527 (experimental) [trunk revision
147915], GMP version 4.2.2, MPFR version 2.3.1
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
test.f90: In function ‘makedcoul’:
test.f90:7: internal compiler error: in initialize_matrix_A, at
tree-data-ref.c:1887
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
--
Summary: -fprefetch-loop-arrays: ICE: in initialize_matrix_A, at
tree-data-ref.c:1887
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jv244 at cam dot ac dot uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40281
next reply other threads:[~2009-05-28 4:55 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-28 4:55 jv244 at cam dot ac dot uk [this message]
2009-05-28 4:57 ` [Bug middle-end/40281] " jv244 at cam dot ac dot uk
2009-06-19 14:41 ` pthaugen at gcc dot gnu dot org
2009-06-20 10:01 ` [Bug middle-end/40281] [4.5 Regression] " jv244 at cam dot ac dot uk
2009-06-21 23:43 ` pinskia at gcc dot gnu dot org
2009-07-09 15:31 ` rguenth at gcc dot gnu dot org
2009-11-05 21:04 ` [Bug middle-end/40281] [4.4/4.5 " burnus at gcc dot gnu dot org
2009-11-09 13:49 ` rguenth at gcc dot gnu dot org
2009-11-09 13:59 ` rguenth at gcc dot gnu dot org
2009-11-13 12:33 ` reichelt at gcc dot gnu dot org
2009-11-19 22:14 ` spop at gcc dot gnu dot org
2009-11-19 22:33 ` spop at gcc dot gnu dot org
2009-11-25 5:36 ` spop at gcc dot gnu dot org
2009-11-25 5:41 ` spop at gcc dot gnu dot org
2009-11-25 10:20 ` [Bug middle-end/40281] [4.4 " rguenth at gcc dot gnu dot org
2010-01-13 7:59 ` spop at gcc dot gnu dot org
2010-01-13 8:00 ` spop at gcc dot gnu dot org
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