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Subject: [Bug rtl-optimization/64905] unsigned short is loaded with 4-byte load (movl)
Date: Thu, 05 Feb 2015 10:08:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D64905

--- Comment #11 from Uro=C5=A1 Bizjak <ubizjak at gmail dot com> ---
(In reply to Dominique d'Humieres from comment #10)
> Compiling the test gcc.target/i386/pr64905.c on x86_64-apple-darwin14 giv=
es
> an ICE

I have a patch that disables the test on -fPIC targets.
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Subject: [Bug preprocessor/60723] Line directives with incorrect system header flag
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60723

--- Comment #28 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
If this is about ccache, I wonder if ccache couldn't preprocess with
-fdirectives-only instead, that way hopefully no info is lost.