https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94134
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Well, in the testcase you've provided the variable isn't modified in any way
(nor used), so there is nothing wrong in optimizing it away completely or
putting it into a read-only section.
But say:
static volatile int zero = 0;
static volatile int one = 1;
int main () { zero++; one++; return 0; }
shows it is a real bug, assuming that the .text section is not modifiable on
pdp11-aout.
