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authormanu <manu@138bc75d-0d04-0410-961f-82ee72b054a4>2007-01-02 17:33:25 +0000
committermanu <manu@138bc75d-0d04-0410-961f-82ee72b054a4>2007-01-02 17:33:25 +0000
commit02619052e76db7ede9d3151c6e3cbf47d6e389e3 (patch)
tree2b0687af1952de91d3b3f408b09402cfbbfa1bba /gcc/c.opt
parentc56b193617523d8338e4f3647a9cc28b60375be7 (diff)
downloadgcc-02619052e76db7ede9d3151c6e3cbf47d6e389e3.tar.gz
2007-01-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR middle-end/7651 * c.opt (Wold-style-declaration): New. * doc/invoke.texi (C-only Warning Options): New. (Wold-style-declaration): Document it. (Wextra): Enabled by -Wextra. * c-opts.c (c_common_post_options): Enabled by -Wextra. * c-decl.c (declspecs_add_scspec): Replace -Wextra with -Wold-style-declaration. testsuite/ * gcc.dg/declspec-3.c: Replace -W with -Wold-style-declaration. * gcc.dg/declspec-3-Wextra.c: New. * gcc.dg/declspec-3-no.c: New git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120347 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c.opt')
-rw-r--r--gcc/c.opt4
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/c.opt b/gcc/c.opt
index e4d45e468ab..5500d08c565 100644
--- a/gcc/c.opt
+++ b/gcc/c.opt
@@ -319,6 +319,10 @@ Wold-style-cast
C++ ObjC++ Var(warn_old_style_cast)
Warn if a C-style cast is used in a program
+Wold-style-declaration
+C ObjC Var(warn_old_style_declaration) Init(-1)
+Warn for obsolescent usage in a declaration
+
Wold-style-definition
C ObjC Var(warn_old_style_definition)
Warn if an old-style parameter definition is used