Bug#367657: GCC new warnings and compatibility

2006-05-22 Thread Wouter Verhelst
On Wed, May 17, 2006 at 09:54:56PM +0200, Wouter Verhelst wrote: > In configure.ac: > > AC_ARG_ENABLE(warnings-as-errors, > AC_HELP_STRING(--enable-warnings-as-errors,Treat warnings as errors > (default off), > [WARN_IS_ERR="$enableval"], [WARN_IS_ERR="no"]) > > AM_CONDITIONAL(WARN,

Bug#367657: GCC new warnings and compatibility

2006-05-19 Thread Wouter Verhelst
On Wed, May 17, 2006 at 03:14:04PM +0100, Ian Jackson wrote: > Furthermore, because GCC has traditionally had such good warnings, and > such good configurability of warnings, and because no-one looks at > warnings that don't cause build failures, many people (myself > included) use -Werror in nearl

Bug#367657: GCC new warnings and compatibility

2006-05-17 Thread Ian Jackson
Package: gcc Version: 4:4.0.2-2 Summary: GCC should be more tolerant of gcc -Wno-this-is-not-a-recognised-warning as specified in detail below. Discussion: Occasionally, GCC introduces new warnings. For example, GCC 4 has introduced warnings about discrepancies in signedness of integers poi