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Re: CPP inconsistency

From: Zack Weinberg <zack at codesourcery dot com>
To: Joe Buck <Joe dot Buck at synopsys dot COM>
Cc: Etienne Lorrain <etienne_lorrain at yahoo dot fr>, gcc at gcc dot gnu dot org
Date: Tue, 19 Apr 2005 10:42:42 -0700
Subject: Re: CPP inconsistency
References: <20050419132807.15660.qmail@web26906.mail.ukl.yahoo.com><20050419133344.GA25640@nevyn.them.org><20050419155443.GA21424@synopsys.com>

Joe Buck <Joe.Buck@synopsys.COM> writes:

> GCC has the "suggest parentheses" warning elsewhere (to catch people
> writing "if (foo = 0)" and the like; maybe there should be a warning
> for this one as well.

I'd be happy to take a patch to add -Wparentheses support to
libcpp/expr.c.

zw

References:
- CPP inconsistency
  - From: Etienne Lorrain
- Re: CPP inconsistency
  - From: Daniel Jacobowitz
- Re: CPP inconsistency
  - From: Joe Buck

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