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re PR fortran/37577 ([meta-bug] change internal array descriptor format for better syntax, C interop TR, rank 15) 

2018-01-30  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/37577
	* libgfortran.h: Remove GFC_DTYPE_DERIVED_1, GFC_DTYPE_DERIVED_2,
	GFC_DTYPE_DERIVED_4, GFC_DTYPE_DERIVED_8 and GFC_DTYPE_DERIVED_16.
	* m4/cshift1.m4: Remove GFC_DTYPE_DERIVED_1.
	* generated/cshift1_16.c: Regenerated.
	* generated/cshift1_4.c: Regenerated.
	* generated/cshift1_8.c: Regenerated.
	* intrinsics/cshift0.c: Remove GFC_DTYPE_DERIVED_1.
	* intrinsics/pack_generic.c (pack): Move handling of other types
	into separate switch statement.
	* intrinsics/spread_generic.c (spread): Likewise.
	(spread_scalar): Likewise.
	* intrinsics/unpack_generic.c (unpack1): Likewise.
	(unpack0): Likewise.
	* runtime/in_pack_generic.c (internal_pack): Likewise.
	* runtime/in_unpack_generic.c (internal_unpack): Likewise.

From-SVN: r257195
This commit is contained in:
Thomas Koenig 2018-01-30 18:20:27 +00:00
parent cacb4a794f
commit b6019ab18c
12 changed files with 126 additions and 67 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
libgfortran/ChangeLog
View File

@ -1,4 +1,23 @@
2018-25-01 Paul Thomas <pault@gcc.gnu.org>
2018-01-30 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/37577
* libgfortran.h: Remove GFC_DTYPE_DERIVED_1, GFC_DTYPE_DERIVED_2,
GFC_DTYPE_DERIVED_4, GFC_DTYPE_DERIVED_8 and GFC_DTYPE_DERIVED_16.
* m4/cshift1.m4: Remove GFC_DTYPE_DERIVED_1.
* generated/cshift1_16.c: Regenerated.
* generated/cshift1_4.c: Regenerated.
* generated/cshift1_8.c: Regenerated.
* intrinsics/cshift0.c: Remove GFC_DTYPE_DERIVED_1.
* intrinsics/pack_generic.c (pack): Move handling of other types
into separate switch statement.
* intrinsics/spread_generic.c (spread): Likewise.
(spread_scalar): Likewise.
* intrinsics/unpack_generic.c (unpack1): Likewise.
(unpack0): Likewise.
* runtime/in_pack_generic.c (internal_pack): Likewise.
* runtime/in_unpack_generic.c (internal_unpack): Likewise.
2018-01-25 Paul Thomas <pault@gcc.gnu.org>
PR fortran/37577
* caf/single.c (_gfortran_caf_failed_images): Access the 'type'

1
libgfortran/generated/cshift1_16.c
View File

@ -120,7 +120,6 @@ cshift1 (gfc_array_char * const restrict ret,
{
case GFC_DTYPE_LOGICAL_1:
case GFC_DTYPE_INTEGER_1:
case GFC_DTYPE_DERIVED_1:
cshift1_16_i1 ((gfc_array_i1 *)ret, (gfc_array_i1 *) array,
h, pwhich);
return;

1
libgfortran/generated/cshift1_4.c
View File

@ -120,7 +120,6 @@ cshift1 (gfc_array_char * const restrict ret,
{
case GFC_DTYPE_LOGICAL_1:
case GFC_DTYPE_INTEGER_1:
case GFC_DTYPE_DERIVED_1:
cshift1_4_i1 ((gfc_array_i1 *)ret, (gfc_array_i1 *) array,
h, pwhich);
return;

1
libgfortran/generated/cshift1_8.c
View File

@ -120,7 +120,6 @@ cshift1 (gfc_array_char * const restrict ret,
{
case GFC_DTYPE_LOGICAL_1:
case GFC_DTYPE_INTEGER_1:
case GFC_DTYPE_DERIVED_1:
cshift1_8_i1 ((gfc_array_i1 *)ret, (gfc_array_i1 *) array,
h, pwhich);
return;

1
libgfortran/intrinsics/cshift0.c
View File

@ -95,7 +95,6 @@ cshift0 (gfc_array_char * ret, const gfc_array_char * array,
{
case GFC_DTYPE_LOGICAL_1:
case GFC_DTYPE_INTEGER_1:
case GFC_DTYPE_DERIVED_1:
cshift0_i1 ((gfc_array_i1 *)ret, (gfc_array_i1 *) array, shift, which);
return;

31
libgfortran/intrinsics/pack_generic.c
View File

@ -255,7 +255,6 @@ pack (gfc_array_char *ret, const gfc_array_char *array,
{
case GFC_DTYPE_LOGICAL_1:
case GFC_DTYPE_INTEGER_1:
case GFC_DTYPE_DERIVED_1:
pack_i1 ((gfc_array_i1 *) ret, (gfc_array_i1 *) array,
(gfc_array_l1 *) mask, (gfc_array_i1 *) vector);
return;
@ -349,12 +348,19 @@ pack (gfc_array_char *ret, const gfc_array_char *array,
return;
# endif
#endif
}
/* For other types, let's check the actual alignment of the data pointers.
If they are aligned, we can safely call the unpack functions. */
/* For derived types, let's check the actual alignment of the
data pointers. If they are aligned, we can safely call
the unpack functions. */
switch (GFC_DESCRIPTOR_SIZE (array))
{
case 1:
pack_i1 ((gfc_array_i1 *) ret, (gfc_array_i1 *) array,
(gfc_array_l1 *) mask, (gfc_array_i1 *) vector);
return;
case GFC_DTYPE_DERIVED_2:
case 2:
if (GFC_UNALIGNED_2(ret->base_addr) || GFC_UNALIGNED_2(array->base_addr)
|| (vector && GFC_UNALIGNED_2(vector->base_addr)))
break;
@ -364,8 +370,8 @@ pack (gfc_array_char *ret, const gfc_array_char *array,
(gfc_array_l1 *) mask, (gfc_array_i2 *) vector);
return;
}
case GFC_DTYPE_DERIVED_4:
case 4:
if (GFC_UNALIGNED_4(ret->base_addr) || GFC_UNALIGNED_4(array->base_addr)
|| (vector && GFC_UNALIGNED_4(vector->base_addr)))
break;
@ -376,7 +382,7 @@ pack (gfc_array_char *ret, const gfc_array_char *array,
return;
}
case GFC_DTYPE_DERIVED_8:
case 8:
if (GFC_UNALIGNED_8(ret->base_addr) || GFC_UNALIGNED_8(array->base_addr)
|| (vector && GFC_UNALIGNED_8(vector->base_addr)))
break;
@ -387,19 +393,20 @@ pack (gfc_array_char *ret, const gfc_array_char *array,
return;
}
#ifdef HAVE_GFC_INTEGER_16
case GFC_DTYPE_DERIVED_16:
#ifdef HAVE_GFC_INTEGER_16
case 16:
if (GFC_UNALIGNED_16(ret->base_addr) || GFC_UNALIGNED_16(array->base_addr)
|| (vector && GFC_UNALIGNED_16(vector->base_addr)))
break;
else
{
pack_i16 ((gfc_array_i16 *) ret, (gfc_array_i16 *) array,
(gfc_array_l1 *) mask, (gfc_array_i16 *) vector);
(gfc_array_l1 *) mask, (gfc_array_i16 *) vector);
return;
}
#endif
default:
break;
}
size = GFC_DESCRIPTOR_SIZE (array);

42
libgfortran/intrinsics/spread_generic.c
View File

@ -274,7 +274,6 @@ spread (gfc_array_char *ret, const gfc_array_char *source,
type_size = GFC_DTYPE_TYPE_SIZE(ret);
switch(type_size)
{
case GFC_DTYPE_DERIVED_1:
case GFC_DTYPE_LOGICAL_1:
case GFC_DTYPE_INTEGER_1:
spread_i1 ((gfc_array_i1 *) ret, (gfc_array_i1 *) source,
@ -371,7 +370,16 @@ spread (gfc_array_char *ret, const gfc_array_char *source,
# endif
#endif
case GFC_DTYPE_DERIVED_2:
}
switch (GFC_DESCRIPTOR_SIZE (ret))
{
case 1:
spread_i1 ((gfc_array_i1 *) ret, (gfc_array_i1 *) source,
*along, *pncopies);
return;
case 2:
if (GFC_UNALIGNED_2(ret->base_addr) || GFC_UNALIGNED_2(source->base_addr))
break;
else
@ -381,7 +389,7 @@ spread (gfc_array_char *ret, const gfc_array_char *source,
return;
}
case GFC_DTYPE_DERIVED_4:
case 4:
if (GFC_UNALIGNED_4(ret->base_addr) || GFC_UNALIGNED_4(source->base_addr))
break;
else
@ -391,7 +399,7 @@ spread (gfc_array_char *ret, const gfc_array_char *source,
return;
}
case GFC_DTYPE_DERIVED_8:
case 8:
if (GFC_UNALIGNED_8(ret->base_addr) || GFC_UNALIGNED_8(source->base_addr))
break;
else
@ -400,9 +408,8 @@ spread (gfc_array_char *ret, const gfc_array_char *source,
*along, *pncopies);
return;
}
#ifdef HAVE_GFC_INTEGER_16
case GFC_DTYPE_DERIVED_16:
case 16:
if (GFC_UNALIGNED_16(ret->base_addr)
|| GFC_UNALIGNED_16(source->base_addr))
break;
@ -411,8 +418,9 @@ spread (gfc_array_char *ret, const gfc_array_char *source,
spread_i16 ((gfc_array_i16 *) ret, (gfc_array_i16 *) source,
*along, *pncopies);
return;
}
}
#endif
}
spread_internal (ret, source, along, pncopies);
@ -470,7 +478,6 @@ spread_scalar (gfc_array_char *ret, const char *source,
type_size = GFC_DTYPE_TYPE_SIZE(ret);
switch(type_size)
{
case GFC_DTYPE_DERIVED_1:
case GFC_DTYPE_LOGICAL_1:
case GFC_DTYPE_INTEGER_1:
spread_scalar_i1 ((gfc_array_i1 *) ret, (GFC_INTEGER_1 *) source,
@ -567,7 +574,16 @@ spread_scalar (gfc_array_char *ret, const char *source,
# endif
#endif
case GFC_DTYPE_DERIVED_2:
}
switch (GFC_DESCRIPTOR_SIZE(ret))
{
case 1:
spread_scalar_i1 ((gfc_array_i1 *) ret, (GFC_INTEGER_1 *) source,
*along, *pncopies);
return;
case 2:
if (GFC_UNALIGNED_2(ret->base_addr) || GFC_UNALIGNED_2(source))
break;
else
@ -577,7 +593,7 @@ spread_scalar (gfc_array_char *ret, const char *source,
return;
}
case GFC_DTYPE_DERIVED_4:
case 4:
if (GFC_UNALIGNED_4(ret->base_addr) || GFC_UNALIGNED_4(source))
break;
else
@ -587,7 +603,7 @@ spread_scalar (gfc_array_char *ret, const char *source,
return;
}
case GFC_DTYPE_DERIVED_8:
case 8:
if (GFC_UNALIGNED_8(ret->base_addr) || GFC_UNALIGNED_8(source))
break;
else
@ -597,7 +613,7 @@ spread_scalar (gfc_array_char *ret, const char *source,
return;
}
#ifdef HAVE_GFC_INTEGER_16
case GFC_DTYPE_DERIVED_16:
case 16:
if (GFC_UNALIGNED_16(ret->base_addr) || GFC_UNALIGNED_16(source))
break;
else
@ -607,6 +623,8 @@ spread_scalar (gfc_array_char *ret, const char *source,
return;
}
#endif
default:
break;
}
spread_internal_scalar (ret, source, along, pncopies);

39
libgfortran/intrinsics/unpack_generic.c
View File

@ -222,7 +222,6 @@ unpack1 (gfc_array_char *ret, const gfc_array_char *vector,
{
case GFC_DTYPE_LOGICAL_1:
case GFC_DTYPE_INTEGER_1:
case GFC_DTYPE_DERIVED_1:
unpack1_i1 ((gfc_array_i1 *) ret, (gfc_array_i1 *) vector,
mask, (gfc_array_i1 *) field);
return;
@ -317,7 +316,16 @@ unpack1 (gfc_array_char *ret, const gfc_array_char *vector,
# endif
#endif
case GFC_DTYPE_DERIVED_2:
}
switch (GFC_DESCRIPTOR_SIZE(ret))
{
case 1:
unpack1_i1 ((gfc_array_i1 *) ret, (gfc_array_i1 *) vector,
mask, (gfc_array_i1 *) field);
return;
case 2:
if (GFC_UNALIGNED_2(ret->base_addr) || GFC_UNALIGNED_2(vector->base_addr)
|| GFC_UNALIGNED_2(field->base_addr))
break;
@ -328,7 +336,7 @@ unpack1 (gfc_array_char *ret, const gfc_array_char *vector,
return;
}
case GFC_DTYPE_DERIVED_4:
case 4:
if (GFC_UNALIGNED_4(ret->base_addr) || GFC_UNALIGNED_4(vector->base_addr)
|| GFC_UNALIGNED_4(field->base_addr))
break;
@ -339,7 +347,7 @@ unpack1 (gfc_array_char *ret, const gfc_array_char *vector,
return;
}
case GFC_DTYPE_DERIVED_8:
case 8:
if (GFC_UNALIGNED_8(ret->base_addr) || GFC_UNALIGNED_8(vector->base_addr)
|| GFC_UNALIGNED_8(field->base_addr))
break;
@ -351,7 +359,7 @@ unpack1 (gfc_array_char *ret, const gfc_array_char *vector,
}
#ifdef HAVE_GFC_INTEGER_16
case GFC_DTYPE_DERIVED_16:
case 16:
if (GFC_UNALIGNED_16(ret->base_addr)
|| GFC_UNALIGNED_16(vector->base_addr)
|| GFC_UNALIGNED_16(field->base_addr))
@ -363,6 +371,8 @@ unpack1 (gfc_array_char *ret, const gfc_array_char *vector,
return;
}
#endif
default:
break;
}
unpack_internal (ret, vector, mask, field, size);
@ -433,7 +443,6 @@ unpack0 (gfc_array_char *ret, const gfc_array_char *vector,
{
case GFC_DTYPE_LOGICAL_1:
case GFC_DTYPE_INTEGER_1:
case GFC_DTYPE_DERIVED_1:
unpack0_i1 ((gfc_array_i1 *) ret, (gfc_array_i1 *) vector,
mask, (GFC_INTEGER_1 *) field);
return;
@ -528,7 +537,16 @@ unpack0 (gfc_array_char *ret, const gfc_array_char *vector,
# endif
#endif
case GFC_DTYPE_DERIVED_2:
}
switch (GFC_DESCRIPTOR_SIZE(ret))
{
case 1:
unpack0_i1 ((gfc_array_i1 *) ret, (gfc_array_i1 *) vector,
mask, (GFC_INTEGER_1 *) field);
return;
case 2:
if (GFC_UNALIGNED_2(ret->base_addr) || GFC_UNALIGNED_2(vector->base_addr)
|| GFC_UNALIGNED_2(field))
break;
@ -539,7 +557,7 @@ unpack0 (gfc_array_char *ret, const gfc_array_char *vector,
return;
}
case GFC_DTYPE_DERIVED_4:
case 4:
if (GFC_UNALIGNED_4(ret->base_addr) || GFC_UNALIGNED_4(vector->base_addr)
|| GFC_UNALIGNED_4(field))
break;
@ -550,7 +568,7 @@ unpack0 (gfc_array_char *ret, const gfc_array_char *vector,
return;
}
case GFC_DTYPE_DERIVED_8:
case 8:
if (GFC_UNALIGNED_8(ret->base_addr) || GFC_UNALIGNED_8(vector->base_addr)
|| GFC_UNALIGNED_8(field))
break;
@ -562,7 +580,7 @@ unpack0 (gfc_array_char *ret, const gfc_array_char *vector,
}
#ifdef HAVE_GFC_INTEGER_16
case GFC_DTYPE_DERIVED_16:
case 16:
if (GFC_UNALIGNED_16(ret->base_addr)
|| GFC_UNALIGNED_16(vector->base_addr)
|| GFC_UNALIGNED_16(field))
@ -574,7 +592,6 @@ unpack0 (gfc_array_char *ret, const gfc_array_char *vector,
return;
}
#endif
}
memset (&tmp, 0, sizeof (tmp));

13
libgfortran/libgfortran.h
View File

@ -490,19 +490,6 @@ typedef gfc_array_i4 gfc_array_s4;
| (sizeof(GFC_COMPLEX_16) << GFC_DTYPE_SIZE_SHIFT))
#endif
#define GFC_DTYPE_DERIVED_1 ((BT_DERIVED << GFC_DTYPE_TYPE_SHIFT) \
| (sizeof(GFC_INTEGER_1) << GFC_DTYPE_SIZE_SHIFT))
#define GFC_DTYPE_DERIVED_2 ((BT_DERIVED << GFC_DTYPE_TYPE_SHIFT) \
| (sizeof(GFC_INTEGER_2) << GFC_DTYPE_SIZE_SHIFT))
#define GFC_DTYPE_DERIVED_4 ((BT_DERIVED << GFC_DTYPE_TYPE_SHIFT) \
| (sizeof(GFC_INTEGER_4) << GFC_DTYPE_SIZE_SHIFT))
#define GFC_DTYPE_DERIVED_8 ((BT_DERIVED << GFC_DTYPE_TYPE_SHIFT) \
| (sizeof(GFC_INTEGER_8) << GFC_DTYPE_SIZE_SHIFT))
#ifdef HAVE_GFC_INTEGER_16
#define GFC_DTYPE_DERIVED_16 ((BT_DERIVED << GFC_DTYPE_TYPE_SHIFT) \
| (sizeof(GFC_INTEGER_16) << GFC_DTYPE_SIZE_SHIFT))
#endif
/* Macros to determine the alignment of pointers. */
#define GFC_UNALIGNED_2(x) (((uintptr_t)(x)) & \

1
libgfortran/m4/cshift1.m4
View File

@ -121,7 +121,6 @@ cshift1 (gfc_array_char * const restrict ret,
{
case GFC_DTYPE_LOGICAL_1:
case GFC_DTYPE_INTEGER_1:
case GFC_DTYPE_DERIVED_1:
cshift1_'atype_kind`_i1 ((gfc_array_i1 *)ret, (gfc_array_i1 *) array,
h, pwhich);
return;

21
libgfortran/runtime/in_pack_generic.c
View File

@ -55,7 +55,6 @@ internal_pack (gfc_array_char * source)
{
case GFC_DTYPE_INTEGER_1:
case GFC_DTYPE_LOGICAL_1:
case GFC_DTYPE_DERIVED_1:
return internal_pack_1 ((gfc_array_i1 *) source);
case GFC_DTYPE_INTEGER_2:
@ -123,36 +122,44 @@ internal_pack (gfc_array_char * source)
# endif
#endif
case GFC_DTYPE_DERIVED_2:
default:
break;
}
switch(GFC_DESCRIPTOR_SIZE (source))
{
case 1:
return internal_pack_1 ((gfc_array_i1 *) source);
case 2:
if (GFC_UNALIGNED_2(source->base_addr))
break;
else
return internal_pack_2 ((gfc_array_i2 *) source);
case GFC_DTYPE_DERIVED_4:
case 4:
if (GFC_UNALIGNED_4(source->base_addr))
break;
else
return internal_pack_4 ((gfc_array_i4 *) source);
case GFC_DTYPE_DERIVED_8:
case 8:
if (GFC_UNALIGNED_8(source->base_addr))
break;
else
return internal_pack_8 ((gfc_array_i8 *) source);
#ifdef HAVE_GFC_INTEGER_16
case GFC_DTYPE_DERIVED_16:
case 16:
if (GFC_UNALIGNED_16(source->base_addr))
break;
else
return internal_pack_16 ((gfc_array_i16 *) source);
#endif
default:
break;
}
dim = GFC_DESCRIPTOR_RANK (source);
ssize = 1;
packed = 1;

21
libgfortran/runtime/in_unpack_generic.c
View File

@ -54,7 +54,6 @@ internal_unpack (gfc_array_char * d, const void * s)
{
case GFC_DTYPE_INTEGER_1:
case GFC_DTYPE_LOGICAL_1:
case GFC_DTYPE_DERIVED_1:
internal_unpack_1 ((gfc_array_i1 *) d, (const GFC_INTEGER_1 *) s);
return;
@ -136,7 +135,17 @@ internal_unpack (gfc_array_char * d, const void * s)
# endif
#endif
case GFC_DTYPE_DERIVED_2:
default:
break;
}
switch (GFC_DESCRIPTOR_SIZE(d))
{
case 1:
internal_unpack_1 ((gfc_array_i1 *) d, (const GFC_INTEGER_1 *) s);
return;
case 2:
if (GFC_UNALIGNED_2(d->base_addr) || GFC_UNALIGNED_2(s))
break;
else
@ -144,7 +153,8 @@ internal_unpack (gfc_array_char * d, const void * s)
internal_unpack_2 ((gfc_array_i2 *) d, (const GFC_INTEGER_2 *) s);
return;
}
case GFC_DTYPE_DERIVED_4:
case 4:
if (GFC_UNALIGNED_4(d->base_addr) || GFC_UNALIGNED_4(s))
break;
else
@ -153,7 +163,7 @@ internal_unpack (gfc_array_char * d, const void * s)
return;
}
case GFC_DTYPE_DERIVED_8:
case 8:
if (GFC_UNALIGNED_8(d->base_addr) || GFC_UNALIGNED_8(s))
break;
else
@ -163,7 +173,7 @@ internal_unpack (gfc_array_char * d, const void * s)
}
#ifdef HAVE_GFC_INTEGER_16
case GFC_DTYPE_DERIVED_16:
case 16:
if (GFC_UNALIGNED_16(d->base_addr) || GFC_UNALIGNED_16(s))
break;
else
@ -172,7 +182,6 @@ internal_unpack (gfc_array_char * d, const void * s)
return;
}
#endif
default:
break;
}