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[Bug pch/14137] [pch] ICE in cgraph_finalize_compilation_unit, at cgraphunit.c:407
- From: "geoffk at desire dot geoffk dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 30 Mar 2004 23:07:02 -0000
- Subject: [Bug pch/14137] [pch] ICE in cgraph_finalize_compilation_unit, at cgraphunit.c:407
- References: <20040213062200.14137.mattyt-bugzilla@tpg.com.au>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From geoffk at desire dot geoffk dot org 2004-03-30 23:06 -------
Subject: Re: [pch] ICE in cgraph_finalize_compilation_unit, at cgraphunit.c:407
> Date: 30 Mar 2004 17:23:10 -0000
> From: "mark at codesourcery dot com" <gcc-bugzilla@gcc.gnu.org>
> This conservative approach is also what is used by other PCH
> implemenations, so it will match user expectations.
At least one PCH implementation, Metrowerks' codewarrior, appears to
be able to load a PCH even if optimisation, warning, or preprocessor
flags are changed. (I am not sure what the behaviour is generally; in
the case of preprocessor flags, you get an inconsistent compilation.)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14137