https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54262
--- Comment #5 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Regtested cleanly with the patch in comment 4.
If I remove the lines
se->expr = convert (pvoid_type_node, se->expr);
se->expr = gfc_evaluate_now (se->expr, &se->pre);
in conv_isocbinding_function, on darwin I get a warning at link time with the
tests in f03gl:
ld: warning: PIE disabled. Absolute addressing (perhaps -mdynamic-no-pic) not
allowed in code signed PIE, but used in lC0 from
/var/folders/8q/sh_swgz96r7f5vnn08f7fxr00000gn/T//ccjizw7H.o. To fix this
warning, don't compile with -mdynamic-no-pic or link with -Wl,-no_pie
However all the tests I have tried succeed.
I also see
FAIL: gfortran.dg/c_loc_test_22.f90 -O scan-tree-dump-times original
"D.[0-9]+ = parm.[0-9]+.data;[^;]+ptr[1-4] = D.[0-9]+;" 4 (found 0 times)
the
D.* = parm.*.data;
ptr* = D.*;
are replaced with
ptr* = parm.*.data;
If I remove the lines
temp_var = gfc_create_var (gfc_get_int_type (gfc_index_integer_kind), NULL);
gfc_add_modify (&se->pre, temp_var, se->expr);
se->expr = temp_var;
in gfc_conv_intrinsic_loc, I see
FAIL: gfortran.dg/loc_1.f90 -O* (test for excess errors)
due to
% gfc /opt/gcc/_clean/gcc/testsuite/gfortran.dg/loc_1.f90
Undefined symbols for architecture x86_64:
"_targ.3866", referenced from:
lC0 in ccakGHjX.o
ld: symbol(s) not found for architecture x86_64
collect2: error: ld returned 1 exit status
