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/* OpenACC privatization: 'loop' construct inside 'routine' */
/* { dg-additional-options "-fopt-info-omp-note" } */
/* { dg-additional-options "--param=openacc-privatization=noisy" } for
testing/documenting aspects of that functionality. */
/* See also '../../gfortran.dg/goacc/privatization-1-routine_gang-loop.f90'. */
/* It's only with Tcl 8.5 (released in 2007) that "the variable 'varName'
passed to 'incr' may be unset, and in that case, it will be set to [...]",
so to maintain compatibility with earlier Tcl releases, we manually
initialize counter variables:
{ dg-line l_dummy[variable c_loop 0] }
{ dg-message "dummy" "" { target iN-VAl-Id } l_dummy } to avoid
"WARNING: dg-line var l_dummy defined, but not used". */
extern int e;
static int s;
int g;
#pragma acc routine gang
void
f (int i, int j, int a)
{
extern int ex;
static int st;
int x, y;
#pragma acc loop collapse(2) private(a) private (e, s, g) private(ex, st, x, y) /* { dg-line l_loop[incr c_loop] } */
for (i = 0; i < 20; ++i)
for (j = 0; j < 25; ++j)
{
__label__ ll;
/* Nested scopes fun. */
{
struct s_ss { int i; } ss;
{
extern int func (int *, int *, int *);
/* Don't know how to effect a 'CONST_DECL' here. (See Fortran example.) */
/* Don't know how to effect a 'RESULT_DECL' here; only saw this for OpenMP 'lastprivate'. */
a = func (&i, &j, &a);
}
ss.i = a;
{
extern int func2 (int *, int *, int *, int *, int *, int *, int *);
extern int ext;
static int sta;
a = func2 (&e, &s, &g, &ex, &st, &ext, &sta);
}
}
x = a;
#pragma acc atomic write
y = a;
{
int xx, yy;
xx = a;
#pragma acc atomic write
yy = a;
}
ll:
;
}
/* { dg-note {variable 'y' in 'private' clause is candidate for adjusting OpenACC privatization level} "" { target *-*-* } l_loop$c_loop }
{ dg-note {variable 'y' ought to be adjusted for OpenACC privatization level: 'vector'} "" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 'x' in 'private' clause isn't candidate for adjusting OpenACC privatization level: not addressable} "" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 'st' in 'private' clause is candidate for adjusting OpenACC privatization level} "" { target *-*-* } l_loop$c_loop }
{ dg-note {variable 'st' ought to be adjusted for OpenACC privatization level: 'vector'} "" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 'ex' in 'private' clause is candidate for adjusting OpenACC privatization level} "" { target *-*-* } l_loop$c_loop }
{ dg-note {variable 'ex' ought to be adjusted for OpenACC privatization level: 'vector'} "" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 'g' in 'private' clause is candidate for adjusting OpenACC privatization level} "" { target *-*-* } l_loop$c_loop }
{ dg-note {variable 'g' ought to be adjusted for OpenACC privatization level: 'vector'} "" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 's' in 'private' clause is candidate for adjusting OpenACC privatization level} "" { target *-*-* } l_loop$c_loop }
{ dg-note {variable 's' ought to be adjusted for OpenACC privatization level: 'vector'} "" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 'e' in 'private' clause is candidate for adjusting OpenACC privatization level} "" { target *-*-* } l_loop$c_loop }
{ dg-note {variable 'e' ought to be adjusted for OpenACC privatization level: 'vector'} "" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 'a' in 'private' clause is candidate for adjusting OpenACC privatization level} "" { target *-*-* } l_loop$c_loop }
{ dg-note {variable 'a' ought to be adjusted for OpenACC privatization level: 'vector'} "" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 'j\.1' in 'private' clause isn't candidate for adjusting OpenACC privatization level: not addressable} "" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 'i\.0' in 'private' clause isn't candidate for adjusting OpenACC privatization level: not addressable} "" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 'j' in 'private' clause is candidate for adjusting OpenACC privatization level} "" { target *-*-* } l_loop$c_loop }
{ dg-note {variable 'j' ought to be adjusted for OpenACC privatization level: 'vector'} "" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 'i' in 'private' clause is candidate for adjusting OpenACC privatization level} "" { target *-*-* } l_loop$c_loop }
{ dg-note {variable 'i' ought to be adjusted for OpenACC privatization level: 'vector'} "" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 'll' declared in block potentially has improper OpenACC privatization level: 'label_decl'} "TODO" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 'struct struct s_ss' declared in block potentially has improper OpenACC privatization level: 'type_decl'} "TODO" { target c } l_loop$c_loop }
{ dg-note {variable 's_ss' declared in block potentially has improper OpenACC privatization level: 'type_decl'} "TODO" { target c++ } l_loop$c_loop } */
/* { dg-note {variable 'ss' declared in block isn't candidate for adjusting OpenACC privatization level: not addressable} "" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 'func' declared in block potentially has improper OpenACC privatization level: 'function_decl'} "TODO" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 'func2' declared in block potentially has improper OpenACC privatization level: 'function_decl'} "TODO" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 'ext' declared in block isn't candidate for adjusting OpenACC privatization level: external} "" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 'sta' declared in block isn't candidate for adjusting OpenACC privatization level: static} "" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 'xx' declared in block isn't candidate for adjusting OpenACC privatization level: not addressable} "" { target *-*-* } l_loop$c_loop } */
/* { dg-note {variable 'yy' declared in block is candidate for adjusting OpenACC privatization level} "" { target *-*-* } l_loop$c_loop }
{ dg-note {variable 'yy' ought to be adjusted for OpenACC privatization level: 'vector'} "" { target *-*-* } l_loop$c_loop } */
}
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