[Bug middle-end/22448] ICE on dereferencing a label in an asm statement

["trick at icculus dot org" <gcc-bugzilla@gcc.gnu.org>]

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------- Comment #4 from trick at icculus dot org  2009-02-11 13:38 -------
This also happens when dereferencing void pointers (this is invalid code
though, but I get the same error with the code in the first post):

void foo (void *p)
{
        asm("" :: "g" (*p));
}

$ gcc -c foo.c
foo.c: In function ‘foo’:
foo.c:3: warning: dereferencing ‘void *’ pointer
foo.c:3: internal compiler error: in gimplify_expr, at gimplify.c:6288
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

$ gcc -v
Using built-in specs.
Target: x86_64-unknown-linux-gnu
Configured with: ../configure --prefix=/usr --enable-shared
--enable-languages=c,c++,fortran,objc,obj-c++,treelang --enable-threads=posix
--mandir=/usr/share/man --infodir=/usr/share/info --enable-__cxa_atexit
--disable-multilib --libdir=/usr/lib --libexecdir=/usr/lib --enable-clocale=gnu
--disable-libstdcxx-pch --with-tune=generic
Thread model: posix
gcc version 4.3.3 (GCC)


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22448