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[Bug middle-end/37760] New: internal compiler error: in extract_insn, at recog.c:1990


powerpc-eabispe-gcc -I../include -I/home/patrick/src/e7/prex/dev/include
-I/home/patrick/src/e7/prex -I/home/patrick/src/e7/prex/usr/include
-I/home/patrick/src/e7/prex/include -nostdinc -fsingle-precision-constant
-mcpu=common -mfloat-gprs=single -gdwarf-2 -Os -ansi -fno-strict-aliasing -Wall
-Wundef -Wstrict-prototypes -Wpointer-arith -std=gnu99 -fno-stack-protector
-Wno-variadic-macros -D__ppc__ -D__e7__ -D__ARCH__=ppc -D__PLATFORM__=e7 -Uppc
-Ue7 -fno-omit-frame-pointer -DDEBUG -g -Wsign-compare
-Werror-implicit-function-declaration -v -save-temps -MD -MT ecu_table.o -MP
-MF .ecu_table.d  -c -o ecu_table.o ecu_table.c
Using built-in specs.
Target: powerpc-eabispe
Configured with: /home/patrick/src/e7/toolchain/src/gcc-4.3.2/configure
--prefix=/home/patrick/src/e7/toolchain/stage2 --build=x86_64-unknown-linux-gnu
--host=x86_64-unknown-linux-gnu --target=powerpc-eabispe --enable-languages=c
--disable-nls --disable-multilib --disable-werror --without-newlib
--with-gmp=/home/patrick/src/e7/toolchain/stage2
--with-mpfr=/home/patrick/src/e7/toolchain/stage2 --disable-shared
--disable-debug --disable-libssp
Thread model: single
gcc version 4.3.2 (GCC) 
COLLECT_GCC_OPTIONS='-I../include' '-I/home/patrick/src/e7/prex/dev/include'
'-I/home/patrick/src/e7/prex' '-I/home/patrick/src/e7/prex/usr/include'
'-I/home/patrick/src/e7/prex/include' '-nostdinc' '-fsingle-precision-constant'
'-mcpu=common' '-mfloat-gprs=single' '-gdwarf-2' '-Os' '-ansi'
'-fno-strict-aliasing' '-Wall' '-Wundef' '-Wstrict-prototypes'
'-Wpointer-arith' '-std=gnu99' '-fno-stack-protector' '-Wno-variadic-macros'
'-D__ppc__' '-D__e7__' '-D__ARCH__=ppc' '-D__PLATFORM__=e7' '-Uppc' '-Ue7'
'-fno-omit-frame-pointer' '-DDEBUG' '-g' '-Wsign-compare'
'-Werror-implicit-function-declaration' '-v' '-save-temps' '-MD' '-MT'
'ecu_table.o' '-MP' '-MF' '.ecu_table.d' '-c' '-o' 'ecu_table.o'
 /home/patrick/src/e7/toolchain/stage2/libexec/gcc/powerpc-eabispe/4.3.2/cc1 -E
-quiet -nostdinc -v -I../include -I/home/patrick/src/e7/prex/dev/include
-I/home/patrick/src/e7/prex -I/home/patrick/src/e7/prex/usr/include
-I/home/patrick/src/e7/prex/include -MD ecu_table.d -MF .ecu_table.d -MP -MT
ecu_table.o -D__ppc__ -D__e7__ -D__ARCH__=ppc -D__PLATFORM__=e7 -Uppc -Ue7
-DDEBUG ecu_table.c -mcpu=common -mfloat-gprs=single -ansi -std=gnu99 -Wall
-Wundef -Wstrict-prototypes -Wpointer-arith -Wno-variadic-macros -Wsign-compare
-Werror-implicit-function-declaration -fsingle-precision-constant
-fno-strict-aliasing -fno-stack-protector -fno-omit-frame-pointer
-fworking-directory -Os -fpch-preprocess -o ecu_table.i
#include "..." search starts here:
#include <...> search starts here:
 ../include
 /home/patrick/src/e7/prex/dev/include
 /home/patrick/src/e7/prex
 /home/patrick/src/e7/prex/usr/include
 /home/patrick/src/e7/prex/include
End of search list.
COLLECT_GCC_OPTIONS='-I../include' '-I/home/patrick/src/e7/prex/dev/include'
'-I/home/patrick/src/e7/prex' '-I/home/patrick/src/e7/prex/usr/include'
'-I/home/patrick/src/e7/prex/include' '-nostdinc' '-fsingle-precision-constant'
'-mcpu=common' '-mfloat-gprs=single' '-gdwarf-2' '-Os' '-ansi'
'-fno-strict-aliasing' '-Wall' '-Wundef' '-Wstrict-prototypes'
'-Wpointer-arith' '-std=gnu99' '-fno-stack-protector' '-Wno-variadic-macros'
'-D__ppc__' '-D__e7__' '-D__ARCH__=ppc' '-D__PLATFORM__=e7' '-Uppc' '-Ue7'
'-fno-omit-frame-pointer' '-DDEBUG' '-g' '-Wsign-compare'
'-Werror-implicit-function-declaration' '-v' '-save-temps' '-MD' '-MT'
'ecu_table.o' '-MP' '-MF' '.ecu_table.d' '-c' '-o' 'ecu_table.o'
 /home/patrick/src/e7/toolchain/stage2/libexec/gcc/powerpc-eabispe/4.3.2/cc1
-fpreprocessed ecu_table.i -quiet -dumpbase ecu_table.c -mcpu=common
-mfloat-gprs=single -ansi -auxbase-strip ecu_table.o -gdwarf-2 -g -Os -Wall
-Wundef -Wstrict-prototypes -Wpointer-arith -Wno-variadic-macros -Wsign-compare
-Werror-implicit-function-declaration -ansi -std=gnu99 -version
-fsingle-precision-constant -fno-strict-aliasing -fno-stack-protector
-fno-omit-frame-pointer -o ecu_table.s
GNU C (GCC) version 4.3.2 (powerpc-eabispe)
        compiled by GNU C version 4.2.3 (Ubuntu 4.2.3-2ubuntu7), GMP version
4.2.4, MPFR version 2.3.2.
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: c30b16423d0b6addaa52d5eb1153852d
ecu_table.c: In function 'find_index_f32':
ecu_table.c:63: error: unrecognizable insn:
(insn 104 103 105 13 ecu_table.c:43 (set (reg:CCFP 193)
        (unspec:CCFP [
                (reg:CCFP 191)
                (reg:CCFP 192)
            ] 1018)) -1 (nil))
ecu_table.c:63: internal compiler error: in extract_insn, at recog.c:1990
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.


-- 
           Summary: internal compiler error: in extract_insn, at
                    recog.c:1990
           Product: gcc
           Version: 4.3.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: patrick at motec dot com dot au
 GCC build triplet: x86_64-unknown-linux-gnu
  GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: powerpc-eabispe


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37760


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