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* [Bug c/24861] New: internal compiler error when building gcc with --with-cpu=ep9312 --with-fpu=maverick
@ 2005-11-14 20:07 nekkar at libero dot it
2005-11-14 20:10 ` [Bug target/24861] " nekkar at libero dot it
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: nekkar at libero dot it @ 2005-11-14 20:07 UTC (permalink / raw)
To: gcc-bugs
When compiling gcc with the --with-cpu=ep9312 and --with-fpu=maverick options
Gcc was configured with:
--prefix=/usr --bindir=/usr/armv4l-unknown-linux-gnu/gcc-bin/4.0.2
--includedir=/usr/lib/gcc/armv4l-unknown-linux-gnu/4.0.2/include
--datadir=/usr/share/gcc-data/armv4l-unknown-linux-gnu/4.0.2
--mandir=/usr/share/gcc-data/armv4l-unknown-linux-gnu/4.0.2/man
--infodir=/usr/share/gcc-data/armv4l-unknown-linux-gnu/4.0.2/info
--with-gxx-include-dir=/usr/lib/gcc/armv4l-unknown-linux-gnu/4.0.2/include/g++-v4
--host=x86_64-pc-linux-gnu --target=armv4l-unknown-linux-gnu --with-cpu=ep9312
--with-fpu=maverick --build=x86_64-pc-linux-gnu --disable-altivec --disable-nls
--with-system-zlib --disable-checking --disable-werror
--disable-libunwind-exceptions --disable-multilib --disable-libgcj
--enable-languages=c,c++ --with-sysroot=/usr/armv4l-unknown-linux-gnu
--enable-__cxa_atexit --enable-clocale=gnu
This is the error:
/tmp/build/gcc/xgcc -B/tmp/build/gcc/ -B/usr/armv4l-unknown-linux-gnu/bin/
-B/usr/armv4l-unknown-linux-gnu/lib/ -isystem
/usr/armv4l-unknown-linux-gnu/include -isystem
/usr/armv4l-unknown-linux-gnu/sys-include -O2 -DIN_GCC -DCROSS_COMPILE -W
-Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition -isystem ./include -fomit-frame-pointer -fPIC
-mcpu=ep9312 -mfpu=maverick -g0 -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../../gcc-4.0.2/gcc -I../../gcc-4.0.2/gcc/.
-I../../gcc-4.0.2/gcc/../include -I../../gcc-4.0.2/gcc/../libcpp/include
-DL_fixunssfsi -fvisibility=hidden -DHIDE_EXPORTS -c
../../gcc-4.0.2/gcc/libgcc2.c -o libgcc/./_fixunssfsi.o
../../gcc-4.0.2/gcc/libgcc2.c: In function '__fixunssfsi':
../../gcc-4.0.2/gcc/libgcc2.c:1517: error: insn does not satisfy its
constraints:
(insn 75 7 6 0 (set (reg:SI 28 mv1)
(const_int 1325400064 [0x4f000000])) 143 {*arm_movsi_insn} (nil)
(nil))
../../gcc-4.0.2/gcc/libgcc2.c:1517: internal compiler error: in
copyprop_hardreg_forward_1, at regrename.c:1570
Executing with -v:
/tmp/build/gcc/xgcc -B/tmp/build/gcc/ -B/usr/armv4l-unknown-linux-gnu/bin/
-B/usr/armv4l-unknown-linux-gnu/lib/ -isystem
/usr/armv4l-unknown-linux-gnu/include -isystem
/usr/armv4l-unknown-linux-gnu/sys-include -O2 -DIN_GCC -DCROSS_COMPILE -W
-Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition -isystem ./include -fomit-frame-pointer -fPIC
-mcpu=ep9312 -mfpu=maverick -g0 -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../../gcc-4.0.2/gcc -I../../gcc-4.0.2/gcc/.
-I../../gcc-4.0.2/gcc/../include -I../../gcc-4.0.2/gcc/../libcpp/include
-DL_fixunssfsi -fvisibility=hidden -DHIDE_EXPORTS -c
../../gcc-4.0.2/gcc/libgcc2.c -o libgcc/./_fixunssfsi.o -v -save-temps -v
Reading specs from /tmp/build/gcc/specs
Target: armv4l-unknown-linux-gnu
Configured with: ../gcc-4.0.2/configure --prefix=/usr
--bindir=/usr/armv4l-unknown-linux-gnu/gcc-bin/4.0.2
--includedir=/usr/lib/gcc/armv4l-unknown-linux-gnu/4.0.2/include
--datadir=/usr/share/gcc-data/armv4l-unknown-linux-gnu/4.0.2
--mandir=/usr/share/gcc-data/armv4l-unknown-linux-gnu/4.0.2/man
--infodir=/usr/share/gcc-data/armv4l-unknown-linux-gnu/4.0.2/info
--with-gxx-include-dir=/usr/lib/gcc/armv4l-unknown-linux-gnu/4.0.2/include/g++-v4
--host=x86_64-pc-linux-gnu --target=armv4l-unknown-linux-gnu --with-cpu=ep9312
--with-fpu=maverick --build=x86_64-pc-linux-gnu --disable-altivec --disable-nls
--with-system-zlib --disable-checking --disable-werror
--disable-libunwind-exceptions --disable-multilib --disable-libgcj
--enable-languages=c,c++ --with-sysroot=/usr/armv4l-unknown-linux-gnu
--enable-__cxa_atexit --enable-clocale=gnu
Thread model: posix
gcc version 4.0.2
/tmp/build/gcc/cc1 -E -quiet -v -v -I. -I. -I../../gcc-4.0.2/gcc
-I../../gcc-4.0.2/gcc/. -I../../gcc-4.0.2/gcc/../include
-I../../gcc-4.0.2/gcc/../libcpp/include -iprefix
/tmp/build/gcc/../../../lib/gcc/armv4l-unknown-linux-gnu/4.0.2/ -isystem
/tmp/build/gcc/include -DIN_GCC -DCROSS_COMPILE -DHAVE_GTHR_DEFAULT
-DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -DL_fixunssfsi -DHIDE_EXPORTS -isystem
/usr/armv4l-unknown-linux-gnu/include -isystem
/usr/armv4l-unknown-linux-gnu/sys-include -isystem ./include
../../gcc-4.0.2/gcc/libgcc2.c -mcpu=ep9312 -mfpu=maverick -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-fomit-frame-pointer -fPIC -fvisibility=hidden -O2 -fpch-preprocess -o
libgcc2.i
ignoring duplicate directory "/usr/armv4l-unknown-linux-gnu/sys-include"
ignoring duplicate directory "./include"
ignoring nonexistent directory
"/tmp/build/gcc/../../../lib/gcc/armv4l-unknown-linux-gnu/4.0.2/include"
ignoring nonexistent directory
"/tmp/build/gcc/../../../lib/gcc/armv4l-unknown-linux-gnu/4.0.2/../../../../armv4l-unknown-linux-gnu/include"
ignoring nonexistent directory
"/usr/armv4l-unknown-linux-gnu/usr/local/include"
ignoring duplicate directory
"/usr/lib/gcc/armv4l-unknown-linux-gnu/4.0.2/../../../../armv4l-unknown-linux-gnu/include"
ignoring duplicate directory "/usr/armv4l-unknown-linux-gnu/usr/include"
ignoring duplicate directory "."
ignoring duplicate directory "../../gcc-4.0.2/gcc/."
#include "..." search starts here:
#include <...> search starts here:
.
../../gcc-4.0.2/gcc
../../gcc-4.0.2/gcc/../include
../../gcc-4.0.2/gcc/../libcpp/include
/tmp/build/gcc/include
/usr/armv4l-unknown-linux-gnu/include
/usr/lib/gcc/armv4l-unknown-linux-gnu/4.0.2/include
End of search list.
/tmp/build/gcc/cc1 -fpreprocessed libgcc2.i -quiet -dumpbase libgcc2.c
-mcpu=ep9312 -mfpu=maverick -auxbase-strip libgcc/./_fixunssfsi.o -g0 -O2 -W
-Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition -version -fomit-frame-pointer -fPIC -fvisibility=hidden
-o libgcc2.s
GNU C version 4.0.2 (armv4l-unknown-linux-gnu)
compiled by GNU C version 3.4.3 20041125 (Gentoo 3.4.3-r1, ssp-3.4.3-0,
pie-8.7.7).
GGC heuristics: --param ggc-min-expand=96 --param ggc-min-heapsize=124136
../../gcc-4.0.2/gcc/libgcc2.c: In function '__fixunssfsi':
../../gcc-4.0.2/gcc/libgcc2.c:1517: error: insn does not satisfy its
constraints:
(insn 75 7 6 0 (set (reg:SI 28 mv1)
(const_int 1325400064 [0x4f000000])) 143 {*arm_movsi_insn} (nil)
(nil))
../../gcc-4.0.2/gcc/libgcc2.c:1517: internal compiler error: in
copyprop_hardreg_forward_1, at regrename.c:1570
--
Summary: internal compiler error when building gcc with --with-
cpu=ep9312 --with-fpu=maverick
Product: gcc
Version: 4.0.2
Status: UNCONFIRMED
Severity: critical
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: nekkar at libero dot it
GCC build triplet: x86_64-pc-linux-gnu
GCC host triplet: x86_64-pc-linux-gnu
GCC target triplet: armv4l-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24861
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/24861] internal compiler error when building gcc with --with-cpu=ep9312 --with-fpu=maverick
2005-11-14 20:07 [Bug c/24861] New: internal compiler error when building gcc with --with-cpu=ep9312 --with-fpu=maverick nekkar at libero dot it
@ 2005-11-14 20:10 ` nekkar at libero dot it
2005-11-14 20:43 ` nekkar at libero dot it
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: nekkar at libero dot it @ 2005-11-14 20:10 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from nekkar at libero dot it 2005-11-14 20:10 -------
Created an attachment (id=10241)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10241&action=view)
preprocessed source, as required
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24861
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/24861] internal compiler error when building gcc with --with-cpu=ep9312 --with-fpu=maverick
2005-11-14 20:07 [Bug c/24861] New: internal compiler error when building gcc with --with-cpu=ep9312 --with-fpu=maverick nekkar at libero dot it
2005-11-14 20:10 ` [Bug target/24861] " nekkar at libero dot it
@ 2005-11-14 20:43 ` nekkar at libero dot it
2005-11-16 22:14 ` rearnsha at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: nekkar at libero dot it @ 2005-11-14 20:43 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from nekkar at libero dot it 2005-11-14 20:43 -------
There is the very same problem with gcc 4.0.0
--
nekkar at libero dot it changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |nekkar at libero dot it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24861
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/24861] internal compiler error when building gcc with --with-cpu=ep9312 --with-fpu=maverick
2005-11-14 20:07 [Bug c/24861] New: internal compiler error when building gcc with --with-cpu=ep9312 --with-fpu=maverick nekkar at libero dot it
2005-11-14 20:10 ` [Bug target/24861] " nekkar at libero dot it
2005-11-14 20:43 ` nekkar at libero dot it
@ 2005-11-16 22:14 ` rearnsha at gcc dot gnu dot org
2005-11-16 22:31 ` rearnsha at gcc dot gnu dot org
2005-11-16 22:34 ` rearnsha at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: rearnsha at gcc dot gnu dot org @ 2005-11-16 22:14 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from rearnsha at gcc dot gnu dot org 2005-11-16 22:14 -------
Subject: Bug 24861
Author: rearnsha
Date: Wed Nov 16 22:14:38 2005
New Revision: 107104
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=107104
Log:
PR target/24861
* arm.md (split for movsf with immediate): Restrict split to insns
that set a general register.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/arm/arm.md
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24861
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/24861] internal compiler error when building gcc with --with-cpu=ep9312 --with-fpu=maverick
2005-11-14 20:07 [Bug c/24861] New: internal compiler error when building gcc with --with-cpu=ep9312 --with-fpu=maverick nekkar at libero dot it
` (2 preceding siblings ...)
2005-11-16 22:14 ` rearnsha at gcc dot gnu dot org
@ 2005-11-16 22:31 ` rearnsha at gcc dot gnu dot org
2005-11-16 22:34 ` rearnsha at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: rearnsha at gcc dot gnu dot org @ 2005-11-16 22:31 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rearnsha at gcc dot gnu dot org 2005-11-16 22:31 -------
Subject: Bug 24861
Author: rearnsha
Date: Wed Nov 16 22:31:14 2005
New Revision: 107105
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=107105
Log:
PR target/24861
* arm.md (split for movsf with immediate): Restrict split to insns
that set a general register.
Modified:
branches/gcc-4_0-branch/gcc/ChangeLog
branches/gcc-4_0-branch/gcc/config/arm/arm.md
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24861
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/24861] internal compiler error when building gcc with --with-cpu=ep9312 --with-fpu=maverick
2005-11-14 20:07 [Bug c/24861] New: internal compiler error when building gcc with --with-cpu=ep9312 --with-fpu=maverick nekkar at libero dot it
` (3 preceding siblings ...)
2005-11-16 22:31 ` rearnsha at gcc dot gnu dot org
@ 2005-11-16 22:34 ` rearnsha at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: rearnsha at gcc dot gnu dot org @ 2005-11-16 22:34 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from rearnsha at gcc dot gnu dot org 2005-11-16 22:34 -------
There was a split pattern that was converting a set of a floating point value
into a set of an integer value. This doesn't match anything if the register
being set is a Maverick Co-pro register, and in general we only want to do this
if setting an ARM core register. Having restricted the pattern in this way,
the extra constraint that disabled the pattern for the FPA is no-longer
relevant.
--
rearnsha at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rearnsha at gcc dot gnu dot
| |org
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.0.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24861
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2005-11-16 22:34 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-11-14 20:07 [Bug c/24861] New: internal compiler error when building gcc with --with-cpu=ep9312 --with-fpu=maverick nekkar at libero dot it
2005-11-14 20:10 ` [Bug target/24861] " nekkar at libero dot it
2005-11-14 20:43 ` nekkar at libero dot it
2005-11-16 22:14 ` rearnsha at gcc dot gnu dot org
2005-11-16 22:31 ` rearnsha at gcc dot gnu dot org
2005-11-16 22:34 ` rearnsha at gcc dot gnu dot org
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