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Re: warnin about 'info' is a bug in eigs-base.cc
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From: |
Daniel J Sebald |
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Subject: |
Re: warnin about 'info' is a bug in eigs-base.cc |
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Date: |
Wed, 29 Aug 2012 18:46:56 -0500 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.24) Gecko/20111108 Fedora/3.1.16-1.fc14 Thunderbird/3.1.16 |
On 08/29/2012 06:26 PM, John W. Eaton wrote:
On 29-Aug-2012, Daniel J Sebald wrote:
[snip]
BTW, I'm not seeing the warnings.
Here are my warning and flags options:
libtool: compile: g++ -DHAVE_CONFIG_H
[snip includes]
-g -O2 -pthread -I/usr/include/freetype2 -Wall -W -Wshadow
-Wold-style-cast -Wformat -Wpointer-arith -Wwrite-strings -Wcast-align
-Wcast-qual -g -O2 -pthread -MT dldfcn/dldfcn_eigs_la-eigs.lo -MD -MP
-MF dldfcn/.deps/dldfcn_eigs_la-eigs.Tpo -c
../../octave/libinterp/dldfcn/eigs.cc -fPIC -DPIC -o
dldfcn/.libs/dldfcn_eigs_la-eigs.o
In file included from ../../octave/libinterp/dldfcn/eigs.cc:39:0:
../../octave/liboctave/sparse-base-chol.h: In function 'bool
make_cholb(SparseMatrix&, SparseMatrix&, ColumnVector&)':
../../octave/liboctave/sparse-base-chol.h:56:9: warning: 'info' may be
used uninitialized in this function
[snip warnings]
Dan