ice in reload_cse_simplify_operands, at reload1.c

[Javier Pello]

 >Submitter-Id:  net
 >Originator:    Javier Pello
 >Organization:  Universidad de Oviedo - Dpto. de Matemáticas
 >Confidential:  no
 >Synopsis:      ice in reload_cse_simplify_operands, at reload1.c
 >Severity:      serious
 >Priority:      medium
 >Category:      c
 >Class:         ice-on-legal-code
 >Release:       3.0.2,  also development snapshot 20011112
 >Environment:
   System: Linux geomat39 2.4.9 #3 Tue Sep 11 11:34:06 CEST 2001 i686 unknown
   Architecture: i686
   host:   i686-pc-linux-gnu
   build:  i686-pc-linux-gnu
   target: i686-pc-linux-gnu
   configured with: /usr/src/gcc/configure --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --libdir=/usr/lib --infodir=/usr/info --mandir=/usr/man
 >Description:
   The compiler fails with an ice when trying to compile the attached file
   'testcase.c'; the full error message is attached in 'output.txt'.
 >How-To-Repeat:
   I have attached a small file 'testcase.c'; it does not include any other files.
   (I had already noticed the problem some time ago, but with a much larger file.)
   Issuing
     gcc -O2 -fomit-frame-pointer -c testcase.c -o testcase.o
   will fail, although both
     gcc -O2 -c testcase.c -o testcase.o
     gcc -fomit-frame-pointer -c testcase.c -o testcase.o
   succeed.
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