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[Bug c++/52718] -Wzero-as-null-pointer-constant: misleading location for 0 as default argument
- From: "paolo at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 29 Mar 2012 23:21:09 +0000
- Subject: [Bug c++/52718] -Wzero-as-null-pointer-constant: misleading location for 0 as default argument
- Auto-submitted: auto-generated
- References: <bug-52718-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52718
--- Comment #8 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2012-03-29 23:21:09 UTC ---
Author: paolo
Date: Thu Mar 29 23:21:02 2012
New Revision: 185984
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185984
Log:
/cp
2012-03-29 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52718
* decl.c (check_default_argument): With -Wzero-as-null-pointer-constant
warn for a zero as null pointer constant default argument.
/testsuite
2012-03-29 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52718
* g++.dg/warn/Wzero-as-null-pointer-constant-5.C: New.
Added:
branches/gcc-4_7-branch/gcc/testsuite/g++.dg/warn/Wzero-as-null-pointer-constant-5.C
Modified:
branches/gcc-4_7-branch/gcc/cp/ChangeLog
branches/gcc-4_7-branch/gcc/cp/decl.c
branches/gcc-4_7-branch/gcc/testsuite/ChangeLog