[Bug c++/56698] "array subscript is above array bounds" triggered on code that doesn't have that problem

["egallager at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56698

Eric Gallager <egallager at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |egallager at gcc dot gnu.org

--- Comment #6 from Eric Gallager <egallager at gcc dot gnu.org> ---
Created attachment 41887
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41887&action=edit
compiler output

(In reply to Mike Hommey from comment #4)
> Created attachment 29800 [details]
> nsDiskCacheMap.gcda
> 
> I can reproduce with the preprocessed file and this gcda with gcc 4.7.2-5
> from debian unstable with the following command line:
> 
> g++ -o nsDiskCacheMap.o -c -fPIC  -Wall -Wno-invalid-offsetof
> -fno-exceptions -fno-strict-aliasing -fno-rtti -fno-exceptions -std=gnu++0x
> -pipe -g -fprofile-use -fprofile-correction -Wcoverage-mismatch -O3
> -fno-omit-frame-pointer  -Werror -Wno-error=uninitialized
> -Wno-error=deprecated-declarations nsDiskCacheMap.ii

I get lots of other errors when compiling the preprocessed file, but none from
-Warray-bounds. Attaching my output as a separate file.