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-rw-r--r--libgfortran/ChangeLog18
-rw-r--r--libgfortran/generated/reshape_c10.c27
-rw-r--r--libgfortran/generated/reshape_c16.c27
-rw-r--r--libgfortran/generated/reshape_c4.c27
-rw-r--r--libgfortran/generated/reshape_c8.c27
-rw-r--r--libgfortran/generated/reshape_i16.c27
-rw-r--r--libgfortran/generated/reshape_i4.c27
-rw-r--r--libgfortran/generated/reshape_i8.c27
-rw-r--r--libgfortran/generated/reshape_r10.c27
-rw-r--r--libgfortran/generated/reshape_r16.c27
-rw-r--r--libgfortran/generated/reshape_r4.c27
-rw-r--r--libgfortran/generated/reshape_r8.c27
-rw-r--r--libgfortran/intrinsics/reshape_generic.c27
-rw-r--r--libgfortran/m4/reshape.m427
14 files changed, 369 insertions, 0 deletions
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index 30b91d10f90..3a0b2483532 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,21 @@
+2008-09-07 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR fortran/37203
+ * intrinsics/reshape_generic.c: Add checking on
+ out-of-bounds and duplicate values of order argument.
+ * m4/reshape.m4: Likewise.
+ * generated/reshape_c10.c: Regenerated.
+ * generated/reshape_c16.c: Regenerated.
+ * generated/reshape_c4.c: Regenerated.
+ * generated/reshape_c8.c: Regenerated.
+ * generated/reshape_i16.c: Regenerated.
+ * generated/reshape_i4.c: Regenerated.
+ * generated/reshape_i8.c: Regenerated.
+ * generated/reshape_r10.c: Regenerated.
+ * generated/reshape_r16.c: Regenerated.
+ * generated/reshape_r4.c: Regenerated.
+ * generated/reshape_r8.c: Regenerated.
+
2008-09-06 Tobias Burnus <burnus@net-b.de>
* libgfortran.h (likely,unlikely): New makros.
diff --git a/libgfortran/generated/reshape_c10.c b/libgfortran/generated/reshape_c10.c
index 732d947a8da..ed54f1b637e 100644
--- a/libgfortran/generated/reshape_c10.c
+++ b/libgfortran/generated/reshape_c10.c
@@ -119,6 +119,33 @@ reshape_c10 (gfc_array_c10 * const restrict ret,
if (shape_empty)
return;
+ if (unlikely (compile_options.bounds_check))
+ {
+ if (order)
+ {
+ int seen[GFC_MAX_DIMENSIONS];
+ index_type v;
+
+ for (n = 0; n < rdim; n++)
+ seen[n] = 0;
+
+ for (n = 0; n < rdim; n++)
+ {
+ v = order->data[n * order->dim[0].stride] - 1;
+
+ if (v < 0 || v >= rdim)
+ runtime_error("Value %ld out of range in ORDER argument"
+ " to RESHAPE intrinsic", (long int) v + 1);
+
+ if (seen[v] != 0)
+ runtime_error("Duplicate value %ld in ORDER argument to"
+ " RESHAPE intrinsic", (long int) v + 1);
+
+ seen[v] = 1;
+ }
+ }
+ }
+
rsize = 1;
for (n = 0; n < rdim; n++)
{
diff --git a/libgfortran/generated/reshape_c16.c b/libgfortran/generated/reshape_c16.c
index 71532c929ef..636150933a0 100644
--- a/libgfortran/generated/reshape_c16.c
+++ b/libgfortran/generated/reshape_c16.c
@@ -119,6 +119,33 @@ reshape_c16 (gfc_array_c16 * const restrict ret,
if (shape_empty)
return;
+ if (unlikely (compile_options.bounds_check))
+ {
+ if (order)
+ {
+ int seen[GFC_MAX_DIMENSIONS];
+ index_type v;
+
+ for (n = 0; n < rdim; n++)
+ seen[n] = 0;
+
+ for (n = 0; n < rdim; n++)
+ {
+ v = order->data[n * order->dim[0].stride] - 1;
+
+ if (v < 0 || v >= rdim)
+ runtime_error("Value %ld out of range in ORDER argument"
+ " to RESHAPE intrinsic", (long int) v + 1);
+
+ if (seen[v] != 0)
+ runtime_error("Duplicate value %ld in ORDER argument to"
+ " RESHAPE intrinsic", (long int) v + 1);
+
+ seen[v] = 1;
+ }
+ }
+ }
+
rsize = 1;
for (n = 0; n < rdim; n++)
{
diff --git a/libgfortran/generated/reshape_c4.c b/libgfortran/generated/reshape_c4.c
index 4253b066815..869d6231239 100644
--- a/libgfortran/generated/reshape_c4.c
+++ b/libgfortran/generated/reshape_c4.c
@@ -119,6 +119,33 @@ reshape_c4 (gfc_array_c4 * const restrict ret,
if (shape_empty)
return;
+ if (unlikely (compile_options.bounds_check))
+ {
+ if (order)
+ {
+ int seen[GFC_MAX_DIMENSIONS];
+ index_type v;
+
+ for (n = 0; n < rdim; n++)
+ seen[n] = 0;
+
+ for (n = 0; n < rdim; n++)
+ {
+ v = order->data[n * order->dim[0].stride] - 1;
+
+ if (v < 0 || v >= rdim)
+ runtime_error("Value %ld out of range in ORDER argument"
+ " to RESHAPE intrinsic", (long int) v + 1);
+
+ if (seen[v] != 0)
+ runtime_error("Duplicate value %ld in ORDER argument to"
+ " RESHAPE intrinsic", (long int) v + 1);
+
+ seen[v] = 1;
+ }
+ }
+ }
+
rsize = 1;
for (n = 0; n < rdim; n++)
{
diff --git a/libgfortran/generated/reshape_c8.c b/libgfortran/generated/reshape_c8.c
index add90f2f205..24ec469bcab 100644
--- a/libgfortran/generated/reshape_c8.c
+++ b/libgfortran/generated/reshape_c8.c
@@ -119,6 +119,33 @@ reshape_c8 (gfc_array_c8 * const restrict ret,
if (shape_empty)
return;
+ if (unlikely (compile_options.bounds_check))
+ {
+ if (order)
+ {
+ int seen[GFC_MAX_DIMENSIONS];
+ index_type v;
+
+ for (n = 0; n < rdim; n++)
+ seen[n] = 0;
+
+ for (n = 0; n < rdim; n++)
+ {
+ v = order->data[n * order->dim[0].stride] - 1;
+
+ if (v < 0 || v >= rdim)
+ runtime_error("Value %ld out of range in ORDER argument"
+ " to RESHAPE intrinsic", (long int) v + 1);
+
+ if (seen[v] != 0)
+ runtime_error("Duplicate value %ld in ORDER argument to"
+ " RESHAPE intrinsic", (long int) v + 1);
+
+ seen[v] = 1;
+ }
+ }
+ }
+
rsize = 1;
for (n = 0; n < rdim; n++)
{
diff --git a/libgfortran/generated/reshape_i16.c b/libgfortran/generated/reshape_i16.c
index e2d5a275842..e857b6b6a24 100644
--- a/libgfortran/generated/reshape_i16.c
+++ b/libgfortran/generated/reshape_i16.c
@@ -119,6 +119,33 @@ reshape_16 (gfc_array_i16 * const restrict ret,
if (shape_empty)
return;
+ if (unlikely (compile_options.bounds_check))
+ {
+ if (order)
+ {
+ int seen[GFC_MAX_DIMENSIONS];
+ index_type v;
+
+ for (n = 0; n < rdim; n++)
+ seen[n] = 0;
+
+ for (n = 0; n < rdim; n++)
+ {
+ v = order->data[n * order->dim[0].stride] - 1;
+
+ if (v < 0 || v >= rdim)
+ runtime_error("Value %ld out of range in ORDER argument"
+ " to RESHAPE intrinsic", (long int) v + 1);
+
+ if (seen[v] != 0)
+ runtime_error("Duplicate value %ld in ORDER argument to"
+ " RESHAPE intrinsic", (long int) v + 1);
+
+ seen[v] = 1;
+ }
+ }
+ }
+
rsize = 1;
for (n = 0; n < rdim; n++)
{
diff --git a/libgfortran/generated/reshape_i4.c b/libgfortran/generated/reshape_i4.c
index 3e0c9d68542..517d25d8703 100644
--- a/libgfortran/generated/reshape_i4.c
+++ b/libgfortran/generated/reshape_i4.c
@@ -119,6 +119,33 @@ reshape_4 (gfc_array_i4 * const restrict ret,
if (shape_empty)
return;
+ if (unlikely (compile_options.bounds_check))
+ {
+ if (order)
+ {
+ int seen[GFC_MAX_DIMENSIONS];
+ index_type v;
+
+ for (n = 0; n < rdim; n++)
+ seen[n] = 0;
+
+ for (n = 0; n < rdim; n++)
+ {
+ v = order->data[n * order->dim[0].stride] - 1;
+
+ if (v < 0 || v >= rdim)
+ runtime_error("Value %ld out of range in ORDER argument"
+ " to RESHAPE intrinsic", (long int) v + 1);
+
+ if (seen[v] != 0)
+ runtime_error("Duplicate value %ld in ORDER argument to"
+ " RESHAPE intrinsic", (long int) v + 1);
+
+ seen[v] = 1;
+ }
+ }
+ }
+
rsize = 1;
for (n = 0; n < rdim; n++)
{
diff --git a/libgfortran/generated/reshape_i8.c b/libgfortran/generated/reshape_i8.c
index bf3185e1c2c..75ba3197f34 100644
--- a/libgfortran/generated/reshape_i8.c
+++ b/libgfortran/generated/reshape_i8.c
@@ -119,6 +119,33 @@ reshape_8 (gfc_array_i8 * const restrict ret,
if (shape_empty)
return;
+ if (unlikely (compile_options.bounds_check))
+ {
+ if (order)
+ {
+ int seen[GFC_MAX_DIMENSIONS];
+ index_type v;
+
+ for (n = 0; n < rdim; n++)
+ seen[n] = 0;
+
+ for (n = 0; n < rdim; n++)
+ {
+ v = order->data[n * order->dim[0].stride] - 1;
+
+ if (v < 0 || v >= rdim)
+ runtime_error("Value %ld out of range in ORDER argument"
+ " to RESHAPE intrinsic", (long int) v + 1);
+
+ if (seen[v] != 0)
+ runtime_error("Duplicate value %ld in ORDER argument to"
+ " RESHAPE intrinsic", (long int) v + 1);
+
+ seen[v] = 1;
+ }
+ }
+ }
+
rsize = 1;
for (n = 0; n < rdim; n++)
{
diff --git a/libgfortran/generated/reshape_r10.c b/libgfortran/generated/reshape_r10.c
index 9f6159aeafb..2987ef7a58c 100644
--- a/libgfortran/generated/reshape_r10.c
+++ b/libgfortran/generated/reshape_r10.c
@@ -119,6 +119,33 @@ reshape_r10 (gfc_array_r10 * const restrict ret,
if (shape_empty)
return;
+ if (unlikely (compile_options.bounds_check))
+ {
+ if (order)
+ {
+ int seen[GFC_MAX_DIMENSIONS];
+ index_type v;
+
+ for (n = 0; n < rdim; n++)
+ seen[n] = 0;
+
+ for (n = 0; n < rdim; n++)
+ {
+ v = order->data[n * order->dim[0].stride] - 1;
+
+ if (v < 0 || v >= rdim)
+ runtime_error("Value %ld out of range in ORDER argument"
+ " to RESHAPE intrinsic", (long int) v + 1);
+
+ if (seen[v] != 0)
+ runtime_error("Duplicate value %ld in ORDER argument to"
+ " RESHAPE intrinsic", (long int) v + 1);
+
+ seen[v] = 1;
+ }
+ }
+ }
+
rsize = 1;
for (n = 0; n < rdim; n++)
{
diff --git a/libgfortran/generated/reshape_r16.c b/libgfortran/generated/reshape_r16.c
index 69578f033a5..2d84b2b8672 100644
--- a/libgfortran/generated/reshape_r16.c
+++ b/libgfortran/generated/reshape_r16.c
@@ -119,6 +119,33 @@ reshape_r16 (gfc_array_r16 * const restrict ret,
if (shape_empty)
return;
+ if (unlikely (compile_options.bounds_check))
+ {
+ if (order)
+ {
+ int seen[GFC_MAX_DIMENSIONS];
+ index_type v;
+
+ for (n = 0; n < rdim; n++)
+ seen[n] = 0;
+
+ for (n = 0; n < rdim; n++)
+ {
+ v = order->data[n * order->dim[0].stride] - 1;
+
+ if (v < 0 || v >= rdim)
+ runtime_error("Value %ld out of range in ORDER argument"
+ " to RESHAPE intrinsic", (long int) v + 1);
+
+ if (seen[v] != 0)
+ runtime_error("Duplicate value %ld in ORDER argument to"
+ " RESHAPE intrinsic", (long int) v + 1);
+
+ seen[v] = 1;
+ }
+ }
+ }
+
rsize = 1;
for (n = 0; n < rdim; n++)
{
diff --git a/libgfortran/generated/reshape_r4.c b/libgfortran/generated/reshape_r4.c
index 112dbf2955d..fa68f826dac 100644
--- a/libgfortran/generated/reshape_r4.c
+++ b/libgfortran/generated/reshape_r4.c
@@ -119,6 +119,33 @@ reshape_r4 (gfc_array_r4 * const restrict ret,
if (shape_empty)
return;
+ if (unlikely (compile_options.bounds_check))
+ {
+ if (order)
+ {
+ int seen[GFC_MAX_DIMENSIONS];
+ index_type v;
+
+ for (n = 0; n < rdim; n++)
+ seen[n] = 0;
+
+ for (n = 0; n < rdim; n++)
+ {
+ v = order->data[n * order->dim[0].stride] - 1;
+
+ if (v < 0 || v >= rdim)
+ runtime_error("Value %ld out of range in ORDER argument"
+ " to RESHAPE intrinsic", (long int) v + 1);
+
+ if (seen[v] != 0)
+ runtime_error("Duplicate value %ld in ORDER argument to"
+ " RESHAPE intrinsic", (long int) v + 1);
+
+ seen[v] = 1;
+ }
+ }
+ }
+
rsize = 1;
for (n = 0; n < rdim; n++)
{
diff --git a/libgfortran/generated/reshape_r8.c b/libgfortran/generated/reshape_r8.c
index 015546ffe1a..8af57393439 100644
--- a/libgfortran/generated/reshape_r8.c
+++ b/libgfortran/generated/reshape_r8.c
@@ -119,6 +119,33 @@ reshape_r8 (gfc_array_r8 * const restrict ret,
if (shape_empty)
return;
+ if (unlikely (compile_options.bounds_check))
+ {
+ if (order)
+ {
+ int seen[GFC_MAX_DIMENSIONS];
+ index_type v;
+
+ for (n = 0; n < rdim; n++)
+ seen[n] = 0;
+
+ for (n = 0; n < rdim; n++)
+ {
+ v = order->data[n * order->dim[0].stride] - 1;
+
+ if (v < 0 || v >= rdim)
+ runtime_error("Value %ld out of range in ORDER argument"
+ " to RESHAPE intrinsic", (long int) v + 1);
+
+ if (seen[v] != 0)
+ runtime_error("Duplicate value %ld in ORDER argument to"
+ " RESHAPE intrinsic", (long int) v + 1);
+
+ seen[v] = 1;
+ }
+ }
+ }
+
rsize = 1;
for (n = 0; n < rdim; n++)
{
diff --git a/libgfortran/intrinsics/reshape_generic.c b/libgfortran/intrinsics/reshape_generic.c
index de1e9426756..5abae82ca03 100644
--- a/libgfortran/intrinsics/reshape_generic.c
+++ b/libgfortran/intrinsics/reshape_generic.c
@@ -108,6 +108,33 @@ reshape_internal (parray *ret, parray *source, shape_type *shape,
if (shape_empty)
return;
+ if (unlikely (compile_options.bounds_check))
+ {
+ if (order)
+ {
+ int seen[GFC_MAX_DIMENSIONS];
+ index_type v;
+
+ for (n = 0; n < rdim; n++)
+ seen[n] = 0;
+
+ for (n = 0; n < rdim; n++)
+ {
+ v = order->data[n * order->dim[0].stride] - 1;
+
+ if (v < 0 || v >= rdim)
+ runtime_error("Value %ld out of range in ORDER argument"
+ " to RESHAPE intrinsic", (long int) v + 1);
+
+ if (seen[v] != 0)
+ runtime_error("Duplicate value %ld in ORDER argument to"
+ " RESHAPE intrinsic", (long int) v + 1);
+
+ seen[v] = 1;
+ }
+ }
+ }
+
rsize = 1;
for (n = 0; n < rdim; n++)
{
diff --git a/libgfortran/m4/reshape.m4 b/libgfortran/m4/reshape.m4
index a10ad715584..400e82cde69 100644
--- a/libgfortran/m4/reshape.m4
+++ b/libgfortran/m4/reshape.m4
@@ -123,6 +123,33 @@ reshape_'rtype_ccode` ('rtype` * const restrict ret,
if (shape_empty)
return;
+ if (unlikely (compile_options.bounds_check))
+ {
+ if (order)
+ {
+ int seen[GFC_MAX_DIMENSIONS];
+ index_type v;
+
+ for (n = 0; n < rdim; n++)
+ seen[n] = 0;
+
+ for (n = 0; n < rdim; n++)
+ {
+ v = order->data[n * order->dim[0].stride] - 1;
+
+ if (v < 0 || v >= rdim)
+ runtime_error("Value %ld out of range in ORDER argument"
+ " to RESHAPE intrinsic", (long int) v + 1);
+
+ if (seen[v] != 0)
+ runtime_error("Duplicate value %ld in ORDER argument to"
+ " RESHAPE intrinsic", (long int) v + 1);
+
+ seen[v] = 1;
+ }
+ }
+ }
+
rsize = 1;
for (n = 0; n < rdim; n++)
{
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