Re: "Could not find a spill register"

[Jeffrey A Law <law at cygnus dot com>]

  In message <199805011708.NAA28913@bbn.com>you write:
  > >> We must have the preprocessed input file in order to be able to 
  > >> re-create the problem.  If the example can be stripped down, that
  > >> is great, but not absolutely necessary.
  > 
  > Sorry, I don't have time to strip it down.  Here you go:
  > 
  > %> gcc -v -save-temps -mcpu=ultrasparc -imacros /d4m/ws/BYBROOT.new/include
  > /BybRad-macros.h -funsigned-char -fno-exceptions -o obj.sun4sol/e_quant.od 
  > -c -DDEBUG -UTESTING -Wall -ggdb -O   -I/d4m/ws/BYBROOT.new/include -I../..
  > /lib/byblos  e_quant.c
  > Reading specs from /d4mutl/bybrad/lib/gcc-lib/sparc-sun-solaris2.5.1/egcs-2
  > .90.27/specs
  > gcc version egcs-2.90.27 980315 (egcs-1.0.2 release)
  >  /d4mutl/bybrad/lib/gcc-lib/sparc-sun-solaris2.5.1/egcs-2.90.27/cpp -lang-c
  >  -v -I/d4m/ws/BYBROOT.new/include -I../../lib/byblos -undef -D__GNUC__=2 -D
  > __GNUC_MINOR__=90 -Dsparc -Dsun -Dunix -D__svr4__ -D__SVR4 -D__sparc__ -D__
  > sun__ -D__unix__ -D__svr4__ -D__SVR4 -D__sparc -D__sun -D__unix -Asystem(un
  > ix) -Asystem(svr4) -D__CHAR_UNSIGNED__ -D__OPTIMIZE__ -ggdb -Wall -D__sparc
  > _v9__ -D__GCC_NEW_VARARGS__ -Acpu(sparc) -Amachine(sparc) -DDEBUG -UTESTING
  >  -imacros /d4m/ws/BYBROOT.new/include/BybRad-macros.h e_quant.c e_quant.i
  > GNU CPP version egcs-2.90.27 980315 (egcs-1.0.2 release) (sparc)
  > #include "..." search starts here:
  > #include <...> search starts here:
  >  /d4m/ws/BYBROOT.new/include
  >  ../../lib/byblos
  >  /usr/local/include
  >  /d4mutl/bybrad/sparc-sun-solaris2.5.1/include
  >  /d4mutl/bybrad/lib/gcc-lib/sparc-sun-solaris2.5.1/egcs-2.90.27/include
  >  /usr/include
  > End of search list.
  >  /d4mutl/bybrad/lib/gcc-lib/sparc-sun-solaris2.5.1/egcs-2.90.27/cc1 e_quant
  > .i -quiet -dumpbase e_quant.c -mcpu=ultrasparc -ggdb -O -Wall -version -fun
  > signed-char -fno-exceptions -o e_quant.s
  > GNU C version egcs-2.90.27 980315 (egcs-1.0.2 release) (sparc-sun-solaris2.
  > 5.1) compiled by GNU C version 2.7.2.1.
  > e_quant.c: In function `main':
  > e_quant.c:599: warning: int format, time_t arg (arg 2)
  > e_quant.c:634: Could not find a spill register
  > (insn:HI 1965 1963 2537 (parallel[ 
  >             (set (mem:SI (plus:SI (reg:SI 30 %fp)
  >                         (const_int -13720)))
  >                 (div:SI (mem:SI (plus:SI (reg:SI 30 %fp)
  >                             (const_int -13720)))
  >                     (const_int 60)))
  >             (clobber (scratch:SI))
  >         ] ) 245 {divsi3} (insn_list 1962 (nil))
  >     (expr_list:REG_UNUSED (scratch:SI)
  >         (nil)))
  > gcc: Internal compiler error: program cc1 got fatal signal 6
  > %> 
This was fixed in egcs-1.1.

jeff