Mercurial > octave
changeset 22137:37f41acc2c39
avoid GCC warning about longjmp possibly clobbering variable
* qz.cc (Fqz): Declare nargin volatile.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Mon, 18 Jul 2016 11:22:12 -0400 |
parents | 9c3ace79cc3b |
children | 3459c25b679a |
files | libinterp/corefcn/qz.cc |
diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
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--- a/libinterp/corefcn/qz.cc Mon Jul 18 11:18:47 2016 -0400 +++ b/libinterp/corefcn/qz.cc Mon Jul 18 11:22:12 2016 -0400 @@ -371,7 +371,7 @@ @seealso{eig, balance, lu, chol, hess, qr, qzhess, schur, svd} @end deftypefn */) { - int nargin = args.length (); + volatile int nargin = args.length (); #if defined (DEBUG) std::cout << "qz: nargin = " << nargin