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* c-decl.c (start_decl): Correct test for -Wmain.

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From-SVN: r20421
This commit is contained in:
Graham Stott 1998-06-10 16:29:04 -06:00 committed by Jeff Law
parent e76e4a6842
commit e80716de42
2 changed files with 8 additions and 2 deletions

7
gcc/ChangeLog

@ -1,3 +1,7 @@
Wed Jun 10 23:23:17 1998 Graham <grahams@rcp.co.uk>
* c-decl.c (start_decl): Correct test for -Wmain.
Wed Jun 10 14:52:27 1998 Jim Wilson <wilson@cygnus.com>
* expr.c (expand_builtin_setjmp): Store const1_rtx in target.
@ -15,7 +19,8 @@ Wed Jun 10 13:41:23 1998 Dave Brolley <brolley@cygnus.com>
* cppmain.c (fatal): New function.
* configure.in (cpp_main): New configuration variable.
* configure: Regenerated.
* Makefile.in (CCCP): Use a configuration variable to select base for cccp.
* Makefile.in (CCCP): Use a configuration variable to select basex
for cccp.
(cppmain$(exeext)): Add @extra_cpp_objs@.
Wed Jun 10 13:07:02 1998 Dave Brolley <brolley@cygnus.com>

3
gcc/c-decl.c

@ -3690,7 +3690,8 @@ start_decl (declarator, declspecs, initialized, attributes, prefix_attributes)
/* The corresponding pop_obstacks is in finish_decl. */
push_obstacks_nochange ();
if (warn_main && !strcmp (IDENTIFIER_POINTER (declarator), "main"))
if (warn_main && TREE_CODE (decl) != FUNCTION_DECL
&& !strcmp (IDENTIFIER_POINTER (DECL_NAME (decl)), "main"))
warning_with_decl (decl, "`%s' is usually a function");
if (initialized)