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| author | H.J. Lu <hjl@gcc.gnu.org> | 2009-05-08 11:44:50 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2009-05-08 11:44:50 -0700 |
| commit | 9b86d6bb25587db93a322bf5778e9892aaa8b776 (patch) | |
| tree | 3d22aee346c9c7a9e1f97b4a70e8968a3e82e462 /gcc/cp/decl.c | |
| parent | 82ad047f00d42f4cdb4ae2ee163f46d74db35f76 (diff) | |
| download | gcc-9b86d6bb25587db93a322bf5778e9892aaa8b776.zip gcc-9b86d6bb25587db93a322bf5778e9892aaa8b776.tar.gz gcc-9b86d6bb25587db93a322bf5778e9892aaa8b776.tar.bz2 | |
re PR c/36892 (Support __attribute__((deprecated("text string"))))
gcc/
2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
Andrew Morrow <acm@google.com>
PR c/36892
* c-common.c (c_common_attribute_table): Permit deprecated
attribute to take an optional argument.
(handle_deprecated_attribute): If the optional argument to
__attribute__((deprecated)) is not a string ignore the attribute
and emit a warning.
* c-decl.c (grokdeclarator): Updated warn_deprecated_use call.
* c-typeck.c (build_component_ref): Likewise.
(build_external_ref): Likewise.
* toplev.c (warn_deprecated_use): Add an attribute argument.
Emit the message associated with __attribute__((deprecated)).
* toplev.h (warn_deprecated_use): Updated.
* doc/extend.texi: Document new optional parameter to
__attribute__((deprecated))
gcc/cp/
2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
PR c/36892
* call.c (build_call_a): Updated warn_deprecated_use call.
(build_over_call): Likewise.
* decl.c (grokdeclarator): Likewise.
(grokparms): Likewise.
* semantics.c (finish_id_expression): Likewise.
* typeck.c (build_class_member_access_expr): Likewise.
(finish_class_member_access_expr): Likewise.
gcc/testsuite/
2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
PR c/36892
* g++.dg/warn/deprecated-6.C: New.
* gcc.dg/deprecated-4.c: Likewise.
* gcc.dg/deprecated-5.c: Likewise.
* gcc.dg/deprecated-6.c: Likewise.
From-SVN: r147293
Diffstat (limited to 'gcc/cp/decl.c')
| -rw-r--r-- | gcc/cp/decl.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index e06dce2..fb91647 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -7835,7 +7835,7 @@ grokdeclarator (const cp_declarator *declarator, suppress reports of deprecated items. */ if (type && TREE_DEPRECATED (type) && deprecated_state != DEPRECATED_SUPPRESS) - warn_deprecated_use (type); + warn_deprecated_use (type, NULL_TREE); if (type && TREE_CODE (type) == TYPE_DECL) { typedef_decl = type; @@ -7843,7 +7843,7 @@ grokdeclarator (const cp_declarator *declarator, if (TREE_DEPRECATED (type) && DECL_ARTIFICIAL (typedef_decl) && deprecated_state != DEPRECATED_SUPPRESS) - warn_deprecated_use (type); + warn_deprecated_use (type, NULL_TREE); } /* No type at all: default to `int', and set DEFAULTED_INT because it was not a user-defined typedef. */ @@ -9697,7 +9697,7 @@ grokparms (tree parmlist, tree *parms) { tree deptype = type_is_deprecated (type); if (deptype) - warn_deprecated_use (deptype); + warn_deprecated_use (deptype, NULL_TREE); } /* Top-level qualifiers on the parameters are |