This fixes PR77290 - my previous patch to PRE to limit insertion
for flag_tree_parallelize_loops != 0 was confused because
flag_tree_parallelize_loops is the number of threads to parallelize
for (thus == 1 is the default and to not parallelize).
Fixed as obvious.
Richard.
2016-08-19 Richard Bi
$ gcc/gfortran -B gcc/ -B aarch64-suse-linux/libgfortran/ -std=legacy
-floop-nest-optimize -O2 -S ../gcc/testsuite/gfortran.dg/graphite/pr68279.f90
isl_aff.c:1001: position out of bounds
../gcc/testsuite/gfortran.dg/graphite/pr68279.f90:8:0:
SUBROUTINE stack_binning(params_in, params_out, sta
On Sun, 21 Aug 2016, Andreas Schwab wrote:
> $ gcc/gfortran -B gcc/ -B aarch64-suse-linux/libgfortran/ -std=legacy
> -floop-nest-optimize -O2 -S ../gcc/testsuite/gfortran.dg/graphite/pr68279.f90
> isl_aff.c:1001: position out of bounds
> ../gcc/testsuite/gfortran.dg/graphite/pr68279.f90:8:0:
>
