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| author | Andreas Jaeger <aj@suse.de> | 2003-09-15 11:31:17 +0200 |
|---|---|---|
| committer | Andreas Jaeger <aj@gcc.gnu.org> | 2003-09-15 11:31:17 +0200 |
| commit | c034f12167b8e88ea94f496f7f786064b9074814 (patch) | |
| tree | e8af0c2a48f55bb04305f893645f855b6871b356 /gcc/c-parse.in | |
| parent | 863d938c6a762da34248523b4424d9052e28555d (diff) | |
| download | gcc-c034f12167b8e88ea94f496f7f786064b9074814.tar.gz | |
invoke.texi (Warning Options): Describe -Wold-style-definition.
2003-09-15 Andreas Jaeger <aj@suse.de>
Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* doc/invoke.texi (Warning Options): Describe -Wold-style-definition.
* c-opts.c (c_common_handle_option): Handle OPT_Wold_style_definition.
* c-parse.in: Warn about old-style parameter definition.
* c-common.c: Define warn_old_style_defintion.
* c-common.h: Declare it.
* c.opt: Add Wold-style-defintion.
testsuite:
2003-09-15 Andreas Jaeger <aj@suse.de>
* gcc.dg/Wold-style-definition-1.c: New test.
From-SVN: r71400
Diffstat (limited to 'gcc/c-parse.in')
| -rw-r--r-- | gcc/c-parse.in | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/c-parse.in b/gcc/c-parse.in index 1338455fda5..bb9cc1a7703 100644 --- a/gcc/c-parse.in +++ b/gcc/c-parse.in @@ -757,9 +757,16 @@ old_style_parm_decls_1: if (warn_traditional && !in_system_header && parsing_iso_function_signature) warning ("traditional C rejects ISO C style function definitions"); + if (warn_old_style_definition && !in_system_header + && !parsing_iso_function_signature) + warning ("old-style parameter declaration"); parsing_iso_function_signature = false; /* Reset after warning. */ } | datadecls + { + if (warn_old_style_definition && !in_system_header) + warning ("old-style parameter declaration"); + } ; /* The following are analogous to lineno_decl, decls and decl |