[PATCH] PR71275 ira.c bb_loop_depth

Bernd Schmidt bschmidt@redhat.com
Wed Jun 15 09:49:00 GMT 2016


On 06/15/2016 03:30 AM, Alan Modra wrote:
> Between these two calls to _gfortran_string_verify,
>   if (verify(c4, "A", back = .true.) .ne. 3) call abort
>   if (verify(c4, "AB") .ne. 0) call abort
> it seems that gfortran is assuming that parameters passed on the stack
> are unchanged.

How? Is this something in the Fortran frontend, or is there CSE going on 
for stores to the argument area?


Bernd



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