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* c-common.c (check_format_info): Properly save the argument number and parameter for $ operand number formats in case width and precision arguments are also used. Allow printf width and precision arguments to have operand numbers even if none was specified for the main format, since this is OK for %*.*m. Only object to missing $ operand number if the format used requires an argument. testsuite: * gcc.dg/format-ext-1.c: Add tests for mixing %m with $ formats. * gcc.dg/format-xopen-1.c: Fix error in one $ format test. Add more $ format tests. From-SVN: r36493
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. Check the INSTALL directory for detailed configuration and installation instructions. Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.