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/cp
authorpaolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 29 Mar 2012 23:21:02 +0000 (23:21 +0000)
committerpaolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 29 Mar 2012 23:21:02 +0000 (23:21 +0000)
commit9c3fc28455be0b4adf7a5395cd19eeb51e28a2c1
tree42f42ec8ee9027e07e7355b2050c62f662a55dd0
parentedf82e4ef8a9776e2e251b75f80966cca6a72922
/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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@185984 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/cp/ChangeLog
gcc/cp/decl.c
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/warn/Wzero-as-null-pointer-constant-5.C [new file with mode: 0644]