Bug 16874 - amd64: ../../../../../src/libf2c/libI77/fmt.c:365: internal compiler error: in extract_insn, at recog.c:2175
Summary: amd64: ../../../../../src/libf2c/libI77/fmt.c:365: internal compiler error: i...
Status: RESOLVED INVALID
Alias: None
Product: gcc
Classification: Unclassified
Component: bootstrap (show other bugs)
Version: 3.3.4
: P2 normal
Target Milestone: ---
Assignee: Not yet assigned to anyone
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2004-08-04 11:47 UTC by Roland Fehrenbacher
Modified: 2005-07-23 22:49 UTC (History)
2 users (show)

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Known to fail:
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Description Roland Fehrenbacher 2004-08-04 11:47:14 UTC 
Configured with: 
 
../src/configure 
--with-gcc-version-trigger=/scratch/build/sarge/devel/gcc-3.3/gcc-3.3-3.3.4/src/gcc/version.c 
--host=i486-linux -v 
--enable-languages=c,c++,java,f77,pascal,objc,ada,treelang --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-debug --enable-java-gc=boehm 
--enable-java-awt=xlib --enable-objc-gc --norecursion 
 
While bootstraping: it aborts with the following output 
 
/scratch/build/sarge/devel/gcc-3.3/gcc-3.3-3.3.4/build/gcc/xgcc 
-B/scratch/build/sarge/devel/gcc-3.3/gcc-3.3-3.3.4/build/gcc/ 
-B/usr/i486-linux/bin/ -B/usr/i486-linux/lib/ -isystem /usr/i486-linux/include 
-c -DSkip_f2c_Undefs -DAllow_TYQUAD -I. -I../../../../../src/libf2c/libI77 
-I.. -I../../../../../src/libf2c/libI77/.. -DHAVE_CONFIG_H -W -Wall -O2 -g -O2 
-m64 ../../../../../src/libf2c/libI77/fmt.c  -fPIC -DPIC -o .libs/fmt.o 
../../../../../src/libf2c/libI77/fmt.c: In function `e_d': 
../../../../../src/libf2c/libI77/fmt.c:365: error: unrecognizable insn: 
(insn:HI 939 938 172 12 0x55837500 (set (reg:SI 90) 
        (plus:SI (plus:SI (mult:SI (reg:SI 90) 
                    (const_int 2 [0x2])) 
                (reg:SI 90)) 
            (const_int 24 [0x18]))) -1 (insn_list 938 (nil)) 
    (nil)) 
../../../../../src/libf2c/libI77/fmt.c:365: 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. 
For Debian GNU/Linux specific bug reporting instructions, see 
<URL:file:///usr/share/doc/gcc-3.3/README.Bugs>. 
make[7]: *** [fmt.lo] Error 1 
make[7]: Leaving directory 
`/scratch/build/sarge/devel/gcc-3.3/gcc-3.3-3.3.4/build/i486-linux/64/libf2c/libI77' 
make[6]: *** [i77] Error 2 
make[6]: Leaving directory 
`/scratch/build/sarge/devel/gcc-3.3/gcc-3.3-3.3.4/build/i486-linux/64/libf2c' 
make[5]: *** [multi-do] Error 1 
make[5]: Leaving directory 
`/scratch/build/sarge/devel/gcc-3.3/gcc-3.3-3.3.4/build/i486-linux/libf2c' 
make[4]: *** [all] Error 2 
make[4]: Leaving directory 
`/scratch/build/sarge/devel/gcc-3.3/gcc-3.3-3.3.4/build/i486-linux/libf2c' 
make[3]: *** [all-target-libf2c] Error 2 
make[3]: Leaving directory 
`/scratch/build/sarge/devel/gcc-3.3/gcc-3.3-3.3.4/build' 
make[2]: *** [bootstrap-lean] Error 2 
make[2]: Leaving directory 
`/scratch/build/sarge/devel/gcc-3.3/gcc-3.3-3.3.4/build' 
 
Release: 3.3.4 (Debian source package 1:3.3.4-4) 
Debian biarch amd64, binutils 2.15
Comment 1 Andrew Pinski 2004-08-05 06:31:39 UTC 
Seems like --host=i486-linux is doing it but I could be wrong.
Comment 2 Andrew Pinski 2004-10-02 04:25:30 UTC 
Does this happen with 3.4.2?
Comment 3 Andrew Pinski 2005-01-05 01:54:06 UTC 
Could you attach the preprocessed source and try 3.4.3?
Comment 4 Andrew Pinski 2005-04-05 23:55:38 UTC 
No feedback in 3 months.