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binutils-2.17.50 snapshot fails: bfd/ieee.c


From: anirkko
Subject: binutils-2.17.50 snapshot fails: bfd/ieee.c
Date: Fri, 20 Apr 2007 22:59:35 +0200 (MET DST)

Hi

3 -Werror failures in bfd/ieee.c (full output of first one below,
the other ones essentially the same...)

bfd/ieee.c:381: warning: 'result' may be used uninitialized
bfd/ieee.c:373: warning: 'x' may be used uninitialized
bfd/ieee.c:771: warning: 'value' may be used uninitialized

Workaround: initialize them all to 0, then build proceeds.
Or might there be a real problem, not solved by init to zero?

best regards,
Arto

--------------------------------------------------------------
...
...
gcc -DHAVE_CONFIG_H -I. -I/build/binutils-2.17.50/bfd -I. -I. 
-I/build/binutils-2.17.50/bfd -I/build/binutils-2.17.50/bfd/../include -W -Wall 
-Wstrict-prototypes -Wmissing-prototypes -Werror -O3 -mcpu=supersparc  -c 
/build/binutils-2.17.50/bfd/ieee.c -o ieee.o
cc1: warnings being treated as errors
/build/binutils-2.17.50/bfd/ieee.c: In function 'parse_expression':
/build/binutils-2.17.50/bfd/ieee.c:381: warning: 'result' may be used 
uninitialized in this function
/build/binutils-2.17.50/bfd/ieee.c:381: warning: 'result' may be used 
uninitialized in this function
/build/binutils-2.17.50/bfd/ieee.c:381: warning: 'result' may be used 
uninitialized in this function
/build/binutils-2.17.50/bfd/ieee.c:381: warning: 'result' may be used 
uninitialized in this function
/build/binutils-2.17.50/bfd/ieee.c:381: warning: 'result' may be used 
uninitialized in this function
gmake[4]: *** [ieee.lo] Error 1
gmake[4]: Leaving directory 
`/build/binutils-2.17.50_static-obj1_g412-b217-O3-mcpu=supersparc/bfd'
gmake[3]: *** [all-recursive] Error 1
...




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