Manuel López-Ibáñez 17251338de re PR c++/35669 (NULL (__null) not considered different from 0 with C++) ... 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org> PR c++/35669 * c.opt (Wconversion-null): New option. * doc/invoke.texi (Wconversion-null): Document. cp/ * call.c (conversion_null_warnings): Replace -Wconversion with -Wconversion-null. * cvt.c (build_expr_type_conversion): Likewise. testsuite/ * g++.dg/warn/Wconversion2.C: Replace -Wconversion with -Wconversion-null. * g++.dg/warn/Wconversion-null.C: New test. * g++.old-deja/g++.other/null1.C: Move to... * g++.dg/warn/Wconversion-null-2.C: ... here. Remove -Wconversion. libstdc++-v3/ * testsuite/18_support/headers/cstddef/macros.cc: Add -Wno-conversion-null. From-SVN: r156928		2010-02-20 21:32:06 +00:00
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macros.cc	re PR c++/35669 (NULL (__null) not considered different from 0 with C++)	2010-02-20 21:32:06 +00:00
types_std.cc	Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception.	2009-04-09 17:00:19 +02:00