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From: ac131313@redhat.com To: gcc-gnats@gcc.gnu.org Subject: c/7653: Define -W strictly in terms of other warning flags Date: Tue, 20 Aug 2002 07:46:00 -0000 [thread overview] Message-ID: <20020820143018.14509.qmail@sources.redhat.com> (raw) >Number: 7653 >Category: c >Synopsis: Define -W strictly in terms of other warning flags >Confidential: no >Severity: serious >Priority: medium >Responsible: unassigned >State: open >Class: change-request >Submitter-Id: net >Arrival-Date: Tue Aug 20 07:36:02 PDT 2002 >Closed-Date: >Last-Modified: >Originator: ac131313@redhat.com >Release: unknown-1.0 >Organization: >Environment: >Description: Assuming I'm reading the current manual correctly, the -W option is a combination of the following existing options: o -Wreturn-type o -Wsign-compare o -Wmissing-braces And also: o An automatic variable can be clobered by a setjmp/longjmp. o An expression statement has no side effects. o ``static'' doesn't come first. o (x<=y ? 1 : 0) <= z} vs {x<=y<=z} o A function returning ``const''. o Missing initalizers for an aggregate. o The -Wunused side effect. Suggest defining -W strictly in terms of other -W options. More -W options would need to be added. >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted:
next reply other threads:[~2002-08-20 14:36 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2002-08-20 7:46 ac131313 [this message] 2002-08-26 5:45 jsm28
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