optimization/7520: internal compiler error in verify_local_live_at_start

Wed Aug 7 03:16:00 GMT 2002

>Number:         7520
>Category:       optimization
>Synopsis:       internal compiler error in verify_local_live_at_start
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Wed Aug 07 03:16:03 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Christoph Breitkopf
>Release:        3.1.1
>Organization:
>Environment:
Linux 2.4.19 on Intel Pentium II
>Description:
rv2.c:418: Internal compiler error in verify_local_live_at_start, at flow.c:583
>How-To-Repeat:
Run gcc on attached proprocessed file. Here is
a log of gcc -v, contains the flags used:
Reading specs from /usr/local/gcc-3.1.1/lib/gcc-lib/i686-pc-linux-gnu/3.1.1/specs
Configured with: ../gcc-3.1.1/configure --prefix=/usr/local/gcc-3.1.1 --enable-languages=c
Thread model: single
gcc version 3.1.1
 /usr/local/gcc-3.1.1/lib/gcc-lib/i686-pc-linux-gnu/3.1.1/cpp0 -lang-c -v -I../common -I/usr/include/X11 -iprefix /usr/local/bin/../lib/gcc-lib/i686-pc-linux-gnu/3.1.1/ -D__GNUC__=3 -D__GNUC_MINOR__=1 -D__GNUC_PATCHLEVEL__=1 -D__ELF__ -Dunix -D__gnu_linux__ -Dlinux -D__ELF__ -D__unix__ -D__gnu_linux__ -D__linux__ -D__unix -D__linux -Asystem=posix -D__OPTIMIZE__ -D__FAST_MATH__ -D__STDC_HOSTED__=1 -Acpu=i386 -Amachine=i386 -Di386 -D__i386 -D__i386__ -D__MMX__ -DSPEED=200 -DBSD -Dlinux -Dtracktime=0 -DDCL_ATOF -DNOSTEREO -DBIGMEM rv2.c rv2.i
GNU CPP version 3.1.1 (cpplib) (i386 Linux/ELF)
ignoring nonexistent directory "/usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.1.1/include"
ignoring nonexistent directory "/usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.1.1/../../../../i686-pc-linux-gnu/include"
ignoring nonexistent directory "/usr/local/gcc-3.1.1/i686-pc-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
 ../common
 /usr/include/X11
 /usr/local/include
 /usr/local/gcc-3.1.1/include
 /usr/local/gcc-3.1.1/lib/gcc-lib/i686-pc-linux-gnu/3.1.1/include
 /usr/include
End of search list.
 /usr/local/gcc-3.1.1/lib/gcc-lib/i686-pc-linux-gnu/3.1.1/cc1 -fpreprocessed rv2.i -quiet -dumpbase rv2.c -march=pentium2 -malign-double -mno-ieee-fp -O3 -version -ffast-math -fomit-frame-pointer -fstrict-aliasing -o rv2.s
GNU CPP version 3.1.1 (cpplib) (i386 Linux/ELF)
GNU C version 3.1.1 (i686-pc-linux-gnu)
	compiled by GNU C version 3.1.1.
rv2.c: In function `getexposure':
rv2.c:418: Internal compiler error in verify_local_live_at_start, at flow.c:583
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL: http://www.gnu.org/software/gcc/bugs.html > for instructions.
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:
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