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* c-decl.c (grokdeclarator): Don't give a warning about defaulting to int for plain complex which defaults to complex double. Do warn about defaulting to complex double if pedantic. Warn about complex integer types if pedantic. Warn about complex types if pedantic and not in C99 mode. * c-typeck.c (build_unary_op): If pedantic, warn about use of ~ for complex conjugation. testsuite: * gcc.dg/c90-complex-1.c, gcc.dg/c99-complex-1.c: New tests. From-SVN: r36478
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.