Package: gcc-3.3
Version: 1:3.3.2-0pre1
Severity: normal
Hi,
here's an ICE when building mplayer with altivec support on ppc:
gcc -O4 -pipe -ffast-math -fomit-frame-pointer -D_REENTRANT -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -g -DHAVE_AV_CONFIG_H -I.. -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -maltivec -mabi=altivec -c -o ppc/mpegvideo_altivec.o ppc/mpegvideo_altivec.c
ppc/mpegvideo_altivec.c: In function `dct_quantize_altivec':
ppc/mpegvideo_altivec.c:512: error: unrecognizable insn:
(insn 1550 251 1551 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:512: internal compiler error: in extract_insn, at recog.c:2175
Compiling without any -O switch works. Compiling with -snapshot gives
a different ICE at the same code line.
The preprocessed sources (built with gcc-3.3) are at:
http://honk.physik.uni-konstanz.de/linux-mips/gcc/bugs/mpegvideo_altivec.[si]
Regards,
-- Guido
-- System Information:
Debian Release: testing/unstable
Architecture: powerpc
Kernel: Linux bogon 2.4.21-ben2-agx #1 Fri Aug 15 12:12:18 CEST 2003 ppc
Locale: LANG=de_DE@euro, LC_CTYPE=de_DE@euro
Versions of packages gcc-3.3 depends on:
ii binutils 2.14.90.0.5-0.2 The GNU assembler, linker and bina
ii cpp-3.3 1:3.3.2-0pre1 The GNU C preprocessor
ii gcc-3.3-base 1:3.3.2-0pre1 The GNU Compiler Collection (base
hi libc6 2.3.1-16 GNU C Library: Shared libraries an
ii libgcc1 1:3.3.2-0pre1 GCC support library
-- no debconf information
Attachment:
pgpoOwwoqDNyB.pgp
Description: PGP signature