http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58164
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2013-08-15
CC| |mpolacek at gcc dot gnu.org
Component|c |tree-optimization
Ever confirmed|0 |1
Known to fail| |4.6.4, 4.7.3, 4.8.1, 4.9.0
--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Confirmed. With trunk:
c.c: In function ‘main’:
c.c:1:22: warning: initialization from incompatible pointer type [enabled by
default]
int main(){ int* ptr=main; goto *&ptr; }
^
c.c:1:1: error: address taken, but ADDRESSABLE bit not set
int main(){ int* ptr=main; goto *&ptr; }
^
ptr
cc1: note: in statement
goto &ptr;
c.c:1:1: internal compiler error: verify_gimple failed
0x959e09 verify_gimple_in_cfg(function*)
/home/marek/src/gcc/gcc/tree-cfg.c:4824
0x8847e4 execute_function_todo
/home/marek/src/gcc/gcc/passes.c:1816
0x8850dc execute_todo
/home/marek/src/gcc/gcc/passes.c:1849
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
