[Bug pch/14137] [pch] ICE in cgraph_finalize_compilation_unit, at cgraphunit.c:407

[geoffk at desire dot geoffk 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.)



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14137