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| author | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2008-08-08 23:32:23 +0000 |
|---|---|---|
| committer | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2008-08-08 23:32:23 +0000 |
| commit | c73d5dd948d68fb2550f7d178d1483aebcfbcaea (patch) | |
| tree | bc97d77632044f39e89c6f57ff0998acec035a7c /gcc/cp/class.c | |
| parent | 63a3341a9d1f760b1761b365f57a27523bfb548b (diff) | |
| download | gcc-c73d5dd948d68fb2550f7d178d1483aebcfbcaea.zip gcc-c73d5dd948d68fb2550f7d178d1483aebcfbcaea.tar.gz gcc-c73d5dd948d68fb2550f7d178d1483aebcfbcaea.tar.bz2 | |
re PR middle-end/7651 (Define -Wextra strictly in terms of other warning flags)
2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR 7651
* doc/invoke.texi (-Wextra): Move warning from here...
(-Wuninitialized): ... to here.
cp/
* class.c (check_bases_and_members): Warn with -Wuninitialized
instead of -Wextra.
testsuite/
* g++.dg/warn/Wuninitializable-member.C: New.
* g++.dg/warn/Wuninitializable-member-no.C: New.
From-SVN: r138892
Diffstat (limited to 'gcc/cp/class.c')
| -rw-r--r-- | gcc/cp/class.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/cp/class.c b/gcc/cp/class.c index f7e46a7..b08f9c8 100644 --- a/gcc/cp/class.c +++ b/gcc/cp/class.c @@ -4306,7 +4306,7 @@ check_bases_and_members (tree t) /* If the class has no user-declared constructor, but does have non-static const or reference data members that can never be initialized, issue a warning. */ - if (extra_warnings + if (warn_uninitialized /* Classes with user-declared constructors are presumed to initialize these members. */ && !TYPE_HAS_USER_CONSTRUCTOR (t) @@ -4325,13 +4325,13 @@ check_bases_and_members (tree t) type = TREE_TYPE (field); if (TREE_CODE (type) == REFERENCE_TYPE) - warning (OPT_Wextra, "non-static reference %q+#D in class " - "without a constructor", field); + warning (OPT_Wuninitialized, "non-static reference %q+#D " + "in class without a constructor", field); else if (CP_TYPE_CONST_P (type) && (!CLASS_TYPE_P (type) || !TYPE_HAS_DEFAULT_CONSTRUCTOR (type))) - warning (OPT_Wextra, "non-static const member %q+#D in class " - "without a constructor", field); + warning (OPT_Wuninitialized, "non-static const member %q+#D " + "in class without a constructor", field); } } |