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* [Bug c/12785] New: libavcodec/ppc/mpegvideo_altivec.c internal compiler error: in extract_insn
@ 2003-10-27 3:14 rob at terizla dot org
2003-10-27 3:20 ` [Bug c/12785] " pinskia at gcc dot gnu dot org
2003-10-27 3:20 ` rob at terizla dot org
0 siblings, 2 replies; 3+ messages in thread
From: rob at terizla dot org @ 2003-10-27 3:14 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12785
Summary: libavcodec/ppc/mpegvideo_altivec.c internal compiler
error: in extract_insn
Product: gcc
Version: 3.3.2
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rob at terizla dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: powerpc-linux
GCC host triplet: powerpc-linux
GCC target triplet: powerpc-linux
Using debian-unstable's gcc-3.2 package:
Reading specs from /usr/lib/gcc-lib/powerpc-linux/3.3.2/specs
Configured with: ../src/configure -v
--enable-languages=c,c++,java,f77,pascal,objc,ada --prefix=/usr
--mandir=/usr/share/man --infodir=/usr/share/info
--with-gxx-include-dir=/usr/include/c++/3.3 --enable-shared --with-system-zlib
--enable-nls --without-included-gettext --enable-__cxa_atexit
--enable-clocale=gnu --enable-java-gc=boehm --enable-java-awt=xlib
--enable-objc-gc --disable-multilib powerpc-linux
Thread model: posix
gcc version 3.3.2 (Debian)
The compiler is invoked thusly:
gcc -g -O4 -mcpu=7400 -mtune=7400 -maltivec -mabi=altivec -pipe -ffast-math
-fomit-frame-pointer -D_REENTRANT -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
-DHAVE_AV_CONFIG_H -I.. -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE
-c -o ppc/mpegvideo_altivec.o ppc/mpegvideo_altivec.c
The compiler gives this error:
ppc/mpegvideo_altivec.c: In function `dct_quantize_altivec':
ppc/mpegvideo_altivec.c:515: error: unrecognizable insn:
(insn 1539 251 1540 2 (nil) (set (reg:V4SF 96 v19)
(const_vector:V4SF [
(const_double:SF 5.411961078643798828125e-1 [0x0.8a8bd4p+0])
(const_double:SF 5.411961078643798828125e-1 [0x0.8a8bd4p+0])
(const_double:SF 5.411961078643798828125e-1 [0x0.8a8bd4p+0])
(const_double:SF 5.411961078643798828125e-1 [0x0.8a8bd4p+0])
])) -1 (nil)
(nil))
ppc/mpegvideo_altivec.c:515: internal compiler error: in extract_insn, at
recog.c:2175
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
I'll include the preprocessor output as an attachemtn
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c/12785] libavcodec/ppc/mpegvideo_altivec.c internal compiler error: in extract_insn
2003-10-27 3:14 [Bug c/12785] New: libavcodec/ppc/mpegvideo_altivec.c internal compiler error: in extract_insn rob at terizla dot org
@ 2003-10-27 3:20 ` pinskia at gcc dot gnu dot org
2003-10-27 3:20 ` rob at terizla dot org
1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2003-10-27 3:20 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12785
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |DUPLICATE
------- Additional Comments From pinskia at gcc dot gnu dot org 2003-10-27 03:20 -------
This is a dup of bug 11793 which is fixed on the mainline but is a regression from 3.3 for 3.3.2
and 3.3.1.
*** This bug has been marked as a duplicate of 11793 ***
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c/12785] libavcodec/ppc/mpegvideo_altivec.c internal compiler error: in extract_insn
2003-10-27 3:14 [Bug c/12785] New: libavcodec/ppc/mpegvideo_altivec.c internal compiler error: in extract_insn rob at terizla dot org
2003-10-27 3:20 ` [Bug c/12785] " pinskia at gcc dot gnu dot org
@ 2003-10-27 3:20 ` rob at terizla dot org
1 sibling, 0 replies; 3+ messages in thread
From: rob at terizla dot org @ 2003-10-27 3:20 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12785
------- Additional Comments From rob at terizla dot org 2003-10-27 03:14 -------
Created an attachment (id=5006)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=5006&action=view)
preprocessor output (compressed)
^ permalink raw reply [flat|nested] 3+ messages in thread
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2003-10-27 3:14 [Bug c/12785] New: libavcodec/ppc/mpegvideo_altivec.c internal compiler error: in extract_insn rob at terizla dot org
2003-10-27 3:20 ` [Bug c/12785] " pinskia at gcc dot gnu dot org
2003-10-27 3:20 ` rob at terizla dot org
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