https://gcc.gnu.org/g:d4fd651d23b007fc9cd93a9300afab21d6dec2ee
commit r15-9641-gd4fd651d23b007fc9cd93a9300afab21d6dec2ee
Author: Jakub Jelinek <ja...@redhat.com>
Date: Thu May 8 09:36:30 2025 +0200
libfortran: Fix up maxval/maxloc for UNSIGNED [PR120158]
When libgfortran is compiled, there are some -Woverflow warnings like
../../../libgfortran/generated/maxloc0_4_m1.c:99:14: warning: unsigned
conversion from ‘int’ to ‘GFC_UINTEGER_1’ {aka ‘unsigned char’} changes value
from ‘-255’ to ‘1’ [-Woverflow]
99 | maxval = -GFC_UINTEGER_1_HUGE;
| ^
and those actually point a bug in the maxloc*/maxval* implementation
for UNSIGNED.
The intent of
#if defined ('atype_inf`)
result = -atype_inf;
#else
result = atype_min;
#endif
(or similar for maxval) is to initialize the variable with
minimum value of the type, if the type has infinities, then
negative infinity, otherwise the minimum (normalized) value.
atype_min expands for signed integers to say (-GFC_INTEGER_4_HUGE-1)
or for floating point to say -GFC_REAL_8_HUGE.
For UNSIGNED it expands to e.g. -GFC_UINTEGER_4_HUGE, but that is
-0xffffffffU which is 1U, while the minimum value of the type is
0.
Haven't tried to construct testcases for that, but I believe e.g.
maskval could return incorrectly 1 on an array (or masked array)
full of 0s, or maxloc could identify incorrectly the maximum location.
The following patch makes sure atype_min expands to 0 for atype_name
GFC_UINTEGER*.
2025-05-07 Jakub Jelinek <ja...@redhat.com>
PR libfortran/120158
* m4/iparm.m4 (atype_min): For atype_name starting with
GFC_UINTEGER define to 0.
* generated/maxloc0_16_m1.c: Regenerate.
* generated/maxloc0_16_m2.c: Regenerate.
* generated/maxloc0_16_m4.c: Regenerate.
* generated/maxloc0_16_m8.c: Regenerate.
* generated/maxloc0_16_m16.c: Regenerate.
* generated/maxloc0_4_m1.c: Regenerate.
* generated/maxloc0_4_m2.c: Regenerate.
* generated/maxloc0_4_m4.c: Regenerate.
* generated/maxloc0_4_m8.c: Regenerate.
* generated/maxloc0_4_m16.c: Regenerate.
* generated/maxloc0_8_m1.c: Regenerate.
* generated/maxloc0_8_m2.c: Regenerate.
* generated/maxloc0_8_m4.c: Regenerate.
* generated/maxloc0_8_m8.c: Regenerate.
* generated/maxloc0_8_m16.c: Regenerate.
* generated/maxloc1_16_m1.c: Regenerate.
* generated/maxloc1_16_m2.c: Regenerate.
* generated/maxloc1_16_m4.c: Regenerate.
* generated/maxloc1_16_m8.c: Regenerate.
* generated/maxloc1_16_m16.c: Regenerate.
* generated/maxloc1_4_m1.c: Regenerate.
* generated/maxloc1_4_m2.c: Regenerate.
* generated/maxloc1_4_m4.c: Regenerate.
* generated/maxloc1_4_m8.c: Regenerate.
* generated/maxloc1_4_m16.c: Regenerate.
* generated/maxloc1_8_m1.c: Regenerate.
* generated/maxloc1_8_m2.c: Regenerate.
* generated/maxloc1_8_m4.c: Regenerate.
* generated/maxloc1_8_m8.c: Regenerate.
* generated/maxloc1_8_m16.c: Regenerate.
* generated/maxval_m1.c: Regenerate.
* generated/maxval_m2.c: Regenerate.
* generated/maxval_m4.c: Regenerate.
* generated/maxval_m8.c: Regenerate.
* generated/maxval_m16.c: Regenerate.
(cherry picked from commit 8c73c99b6a8c3a562fef360bc269bd60bab36076)
Diff:
---
libgfortran/generated/maxloc0_16_m1.c | 4 ++--
libgfortran/generated/maxloc0_16_m16.c | 4 ++--
libgfortran/generated/maxloc0_16_m2.c | 4 ++--
libgfortran/generated/maxloc0_16_m4.c | 4 ++--
libgfortran/generated/maxloc0_16_m8.c | 4 ++--
libgfortran/generated/maxloc0_4_m1.c | 4 ++--
libgfortran/generated/maxloc0_4_m16.c | 4 ++--
libgfortran/generated/maxloc0_4_m2.c | 4 ++--
libgfortran/generated/maxloc0_4_m4.c | 4 ++--
libgfortran/generated/maxloc0_4_m8.c | 4 ++--
libgfortran/generated/maxloc0_8_m1.c | 4 ++--
libgfortran/generated/maxloc0_8_m16.c | 4 ++--
libgfortran/generated/maxloc0_8_m2.c | 4 ++--
libgfortran/generated/maxloc0_8_m4.c | 4 ++--
libgfortran/generated/maxloc0_8_m8.c | 4 ++--
libgfortran/generated/maxloc1_16_m1.c | 4 ++--
libgfortran/generated/maxloc1_16_m16.c | 4 ++--
libgfortran/generated/maxloc1_16_m2.c | 4 ++--
libgfortran/generated/maxloc1_16_m4.c | 4 ++--
libgfortran/generated/maxloc1_16_m8.c | 4 ++--
libgfortran/generated/maxloc1_4_m1.c | 4 ++--
libgfortran/generated/maxloc1_4_m16.c | 4 ++--
libgfortran/generated/maxloc1_4_m2.c | 4 ++--
libgfortran/generated/maxloc1_4_m4.c | 4 ++--
libgfortran/generated/maxloc1_4_m8.c | 4 ++--
libgfortran/generated/maxloc1_8_m1.c | 4 ++--
libgfortran/generated/maxloc1_8_m16.c | 4 ++--
libgfortran/generated/maxloc1_8_m2.c | 4 ++--
libgfortran/generated/maxloc1_8_m4.c | 4 ++--
libgfortran/generated/maxloc1_8_m8.c | 4 ++--
libgfortran/generated/maxval_m1.c | 12 ++++++------
libgfortran/generated/maxval_m16.c | 12 ++++++------
libgfortran/generated/maxval_m2.c | 12 ++++++------
libgfortran/generated/maxval_m4.c | 12 ++++++------
libgfortran/generated/maxval_m8.c | 12 ++++++------
libgfortran/m4/iparm.m4 | 2 +-
36 files changed, 91 insertions(+), 91 deletions(-)
diff --git a/libgfortran/generated/maxloc0_16_m1.c
b/libgfortran/generated/maxloc0_16_m1.c
index d13ebbf134ca..2a47b9ebc125 100644
--- a/libgfortran/generated/maxloc0_16_m1.c
+++ b/libgfortran/generated/maxloc0_16_m1.c
@@ -96,7 +96,7 @@ maxloc0_16_m1 (gfc_array_i16 * const restrict retarray,
#if defined(GFC_UINTEGER_1_INFINITY)
maxval = -GFC_UINTEGER_1_INFINITY;
#else
- maxval = -GFC_UINTEGER_1_HUGE;
+ maxval = 0;
#endif
while (base)
{
@@ -271,7 +271,7 @@ mmaxloc0_16_m1 (gfc_array_i16 * const restrict retarray,
#if defined(GFC_UINTEGER_1_INFINITY)
maxval = -GFC_UINTEGER_1_INFINITY;
#else
- maxval = -GFC_UINTEGER_1_HUGE;
+ maxval = 0;
#endif
while (base)
{
diff --git a/libgfortran/generated/maxloc0_16_m16.c
b/libgfortran/generated/maxloc0_16_m16.c
index 00cb09b640fa..1003fdb7251a 100644
--- a/libgfortran/generated/maxloc0_16_m16.c
+++ b/libgfortran/generated/maxloc0_16_m16.c
@@ -96,7 +96,7 @@ maxloc0_16_m16 (gfc_array_i16 * const restrict retarray,
#if defined(GFC_UINTEGER_16_INFINITY)
maxval = -GFC_UINTEGER_16_INFINITY;
#else
- maxval = -GFC_UINTEGER_16_HUGE;
+ maxval = 0;
#endif
while (base)
{
@@ -271,7 +271,7 @@ mmaxloc0_16_m16 (gfc_array_i16 * const restrict retarray,
#if defined(GFC_UINTEGER_16_INFINITY)
maxval = -GFC_UINTEGER_16_INFINITY;
#else
- maxval = -GFC_UINTEGER_16_HUGE;
+ maxval = 0;
#endif
while (base)
{
diff --git a/libgfortran/generated/maxloc0_16_m2.c
b/libgfortran/generated/maxloc0_16_m2.c
index 324495281994..49b92f7eb98d 100644
--- a/libgfortran/generated/maxloc0_16_m2.c
+++ b/libgfortran/generated/maxloc0_16_m2.c
@@ -96,7 +96,7 @@ maxloc0_16_m2 (gfc_array_i16 * const restrict retarray,
#if defined(GFC_UINTEGER_2_INFINITY)
maxval = -GFC_UINTEGER_2_INFINITY;
#else
- maxval = -GFC_UINTEGER_2_HUGE;
+ maxval = 0;
#endif
while (base)
{
@@ -271,7 +271,7 @@ mmaxloc0_16_m2 (gfc_array_i16 * const restrict retarray,
#if defined(GFC_UINTEGER_2_INFINITY)
maxval = -GFC_UINTEGER_2_INFINITY;
#else
- maxval = -GFC_UINTEGER_2_HUGE;
+ maxval = 0;
#endif
while (base)
{
diff --git a/libgfortran/generated/maxloc0_16_m4.c
b/libgfortran/generated/maxloc0_16_m4.c
index 3cda598de77b..0144125709be 100644
--- a/libgfortran/generated/maxloc0_16_m4.c
+++ b/libgfortran/generated/maxloc0_16_m4.c
@@ -96,7 +96,7 @@ maxloc0_16_m4 (gfc_array_i16 * const restrict retarray,
#if defined(GFC_UINTEGER_4_INFINITY)
maxval = -GFC_UINTEGER_4_INFINITY;
#else
- maxval = -GFC_UINTEGER_4_HUGE;
+ maxval = 0;
#endif
while (base)
{
@@ -271,7 +271,7 @@ mmaxloc0_16_m4 (gfc_array_i16 * const restrict retarray,
#if defined(GFC_UINTEGER_4_INFINITY)
maxval = -GFC_UINTEGER_4_INFINITY;
#else
- maxval = -GFC_UINTEGER_4_HUGE;
+ maxval = 0;
#endif
while (base)
{
diff --git a/libgfortran/generated/maxloc0_16_m8.c
b/libgfortran/generated/maxloc0_16_m8.c
index f98485d06dfa..96d6295e5c5c 100644
--- a/libgfortran/generated/maxloc0_16_m8.c
+++ b/libgfortran/generated/maxloc0_16_m8.c
@@ -96,7 +96,7 @@ maxloc0_16_m8 (gfc_array_i16 * const restrict retarray,
#if defined(GFC_UINTEGER_8_INFINITY)
maxval = -GFC_UINTEGER_8_INFINITY;
#else
- maxval = -GFC_UINTEGER_8_HUGE;
+ maxval = 0;
#endif
while (base)
{
@@ -271,7 +271,7 @@ mmaxloc0_16_m8 (gfc_array_i16 * const restrict retarray,
#if defined(GFC_UINTEGER_8_INFINITY)
maxval = -GFC_UINTEGER_8_INFINITY;
#else
- maxval = -GFC_UINTEGER_8_HUGE;
+ maxval = 0;
#endif
while (base)
{
diff --git a/libgfortran/generated/maxloc0_4_m1.c
b/libgfortran/generated/maxloc0_4_m1.c
index 7ae89c1a7742..782595234711 100644
--- a/libgfortran/generated/maxloc0_4_m1.c
+++ b/libgfortran/generated/maxloc0_4_m1.c
@@ -96,7 +96,7 @@ maxloc0_4_m1 (gfc_array_i4 * const restrict retarray,
#if defined(GFC_UINTEGER_1_INFINITY)
maxval = -GFC_UINTEGER_1_INFINITY;
#else
- maxval = -GFC_UINTEGER_1_HUGE;
+ maxval = 0;
#endif
while (base)
{
@@ -271,7 +271,7 @@ mmaxloc0_4_m1 (gfc_array_i4 * const restrict retarray,
#if defined(GFC_UINTEGER_1_INFINITY)
maxval = -GFC_UINTEGER_1_INFINITY;
#else
- maxval = -GFC_UINTEGER_1_HUGE;
+ maxval = 0;
#endif
while (base)
{
diff --git a/libgfortran/generated/maxloc0_4_m16.c
b/libgfortran/generated/maxloc0_4_m16.c
index 8d62e0469289..4e90c491d63a 100644
--- a/libgfortran/generated/maxloc0_4_m16.c
+++ b/libgfortran/generated/maxloc0_4_m16.c
@@ -96,7 +96,7 @@ maxloc0_4_m16 (gfc_array_i4 * const restrict retarray,
#if defined(GFC_UINTEGER_16_INFINITY)
maxval = -GFC_UINTEGER_16_INFINITY;
#else
- maxval = -GFC_UINTEGER_16_HUGE;
+ maxval = 0;
#endif
while (base)
{
@@ -271,7 +271,7 @@ mmaxloc0_4_m16 (gfc_array_i4 * const restrict retarray,
#if defined(GFC_UINTEGER_16_INFINITY)
maxval = -GFC_UINTEGER_16_INFINITY;
#else
- maxval = -GFC_UINTEGER_16_HUGE;
+ maxval = 0;
#endif
while (base)
{
diff --git a/libgfortran/generated/maxloc0_4_m2.c
b/libgfortran/generated/maxloc0_4_m2.c
index c8cf68bac099..b6b530bed636 100644
--- a/libgfortran/generated/maxloc0_4_m2.c
+++ b/libgfortran/generated/maxloc0_4_m2.c
@@ -96,7 +96,7 @@ maxloc0_4_m2 (gfc_array_i4 * const restrict retarray,
#if defined(GFC_UINTEGER_2_INFINITY)
maxval = -GFC_UINTEGER_2_INFINITY;
#else
- maxval = -GFC_UINTEGER_2_HUGE;
+ maxval = 0;
#endif
while (base)
{
@@ -271,7 +271,7 @@ mmaxloc0_4_m2 (gfc_array_i4 * const restrict retarray,
#if defined(GFC_UINTEGER_2_INFINITY)
maxval = -GFC_UINTEGER_2_INFINITY;
#else
- maxval = -GFC_UINTEGER_2_HUGE;
+ maxval = 0;
#endif
while (base)
{
diff --git a/libgfortran/generated/maxloc0_4_m4.c
b/libgfortran/generated/maxloc0_4_m4.c
index 3f5f5500d63e..b3ee5af083be 100644
--- a/libgfortran/generated/maxloc0_4_m4.c
+++ b/libgfortran/generated/maxloc0_4_m4.c
@@ -96,7 +96,7 @@ maxloc0_4_m4 (gfc_array_i4 * const restrict retarray,
#if defined(GFC_UINTEGER_4_INFINITY)
maxval = -GFC_UINTEGER_4_INFINITY;
#else
- maxval = -GFC_UINTEGER_4_HUGE;
+ maxval = 0;
#endif
while (base)
{
@@ -271,7 +271,7 @@ mmaxloc0_4_m4 (gfc_array_i4 * const restrict retarray,
#if defined(GFC_UINTEGER_4_INFINITY)
maxval = -GFC_UINTEGER_4_INFINITY;
#else
- maxval = -GFC_UINTEGER_4_HUGE;
+ maxval = 0;
#endif
while (base)
{
diff --git a/libgfortran/generated/maxloc0_4_m8.c
b/libgfortran/generated/maxloc0_4_m8.c
index d4c30f8a6390..4f7ec059f965 100644
--- a/libgfortran/generated/maxloc0_4_m8.c
+++ b/libgfortran/generated/maxloc0_4_m8.c
@@ -96,7 +96,7 @@ maxloc0_4_m8 (gfc_array_i4 * const restrict retarray,
#if defined(GFC_UINTEGER_8_INFINITY)
maxval = -GFC_UINTEGER_8_INFINITY;
#else
- maxval = -GFC_UINTEGER_8_HUGE;
+ maxval = 0;
#endif
while (base)
{
@@ -271,7 +271,7 @@ mmaxloc0_4_m8 (gfc_array_i4 * const restrict retarray,
#if defined(GFC_UINTEGER_8_INFINITY)
maxval = -GFC_UINTEGER_8_INFINITY;
#else
- maxval = -GFC_UINTEGER_8_HUGE;
+ maxval = 0;
#endif
while (base)
{
diff --git a/libgfortran/generated/maxloc0_8_m1.c
b/libgfortran/generated/maxloc0_8_m1.c
index af972135410e..2b4b0e7fcbec 100644
--- a/libgfortran/generated/maxloc0_8_m1.c
+++ b/libgfortran/generated/maxloc0_8_m1.c
@@ -96,7 +96,7 @@ maxloc0_8_m1 (gfc_array_i8 * const restrict retarray,
#if defined(GFC_UINTEGER_1_INFINITY)
maxval = -GFC_UINTEGER_1_INFINITY;
#else
- maxval = -GFC_UINTEGER_1_HUGE;
+ maxval = 0;
#endif
while (base)
{
@@ -271,7 +271,7 @@ mmaxloc0_8_m1 (gfc_array_i8 * const restrict retarray,
#if defined(GFC_UINTEGER_1_INFINITY)
maxval = -GFC_UINTEGER_1_INFINITY;
#else
- maxval = -GFC_UINTEGER_1_HUGE;
+ maxval = 0;
#endif
while (base)
{
diff --git a/libgfortran/generated/maxloc0_8_m16.c
b/libgfortran/generated/maxloc0_8_m16.c
index e2d47b6078cc..da03132c2e8b 100644
--- a/libgfortran/generated/maxloc0_8_m16.c
+++ b/libgfortran/generated/maxloc0_8_m16.c
@@ -96,7 +96,7 @@ maxloc0_8_m16 (gfc_array_i8 * const restrict retarray,
#if defined(GFC_UINTEGER_16_INFINITY)
maxval = -GFC_UINTEGER_16_INFINITY;
#else
- maxval = -GFC_UINTEGER_16_HUGE;
+ maxval = 0;
#endif
while (base)
{
@@ -271,7 +271,7 @@ mmaxloc0_8_m16 (gfc_array_i8 * const restrict retarray,
#if defined(GFC_UINTEGER_16_INFINITY)
maxval = -GFC_UINTEGER_16_INFINITY;
#else
- maxval = -GFC_UINTEGER_16_HUGE;
+ maxval = 0;
#endif
while (base)
{
diff --git a/libgfortran/generated/maxloc0_8_m2.c
b/libgfortran/generated/maxloc0_8_m2.c
index 390fc8f9fd14..0c7b74c06f80 100644
--- a/libgfortran/generated/maxloc0_8_m2.c
+++ b/libgfortran/generated/maxloc0_8_m2.c
@@ -96,7 +96,7 @@ maxloc0_8_m2 (gfc_array_i8 * const restrict retarray,
#if defined(GFC_UINTEGER_2_INFINITY)
maxval = -GFC_UINTEGER_2_INFINITY;
#else
- maxval = -GFC_UINTEGER_2_HUGE;
+ maxval = 0;
#endif
while (base)
{
@@ -271,7 +271,7 @@ mmaxloc0_8_m2 (gfc_array_i8 * const restrict retarray,
#if defined(GFC_UINTEGER_2_INFINITY)
maxval = -GFC_UINTEGER_2_INFINITY;
#else
- maxval = -GFC_UINTEGER_2_HUGE;
+ maxval = 0;
#endif
while (base)
{
diff --git a/libgfortran/generated/maxloc0_8_m4.c
b/libgfortran/generated/maxloc0_8_m4.c
index 05dda2c334b0..307a04b697c6 100644
--- a/libgfortran/generated/maxloc0_8_m4.c
+++ b/libgfortran/generated/maxloc0_8_m4.c
@@ -96,7 +96,7 @@ maxloc0_8_m4 (gfc_array_i8 * const restrict retarray,
#if defined(GFC_UINTEGER_4_INFINITY)
maxval = -GFC_UINTEGER_4_INFINITY;
#else
- maxval = -GFC_UINTEGER_4_HUGE;
+ maxval = 0;
#endif
while (base)
{
@@ -271,7 +271,7 @@ mmaxloc0_8_m4 (gfc_array_i8 * const restrict retarray,
#if defined(GFC_UINTEGER_4_INFINITY)
maxval = -GFC_UINTEGER_4_INFINITY;
#else
- maxval = -GFC_UINTEGER_4_HUGE;
+ maxval = 0;
#endif
while (base)
{
diff --git a/libgfortran/generated/maxloc0_8_m8.c
b/libgfortran/generated/maxloc0_8_m8.c
index 48875e7f9b52..5160418c8d95 100644
--- a/libgfortran/generated/maxloc0_8_m8.c
+++ b/libgfortran/generated/maxloc0_8_m8.c
@@ -96,7 +96,7 @@ maxloc0_8_m8 (gfc_array_i8 * const restrict retarray,
#if defined(GFC_UINTEGER_8_INFINITY)
maxval = -GFC_UINTEGER_8_INFINITY;
#else
- maxval = -GFC_UINTEGER_8_HUGE;
+ maxval = 0;
#endif
while (base)
{
@@ -271,7 +271,7 @@ mmaxloc0_8_m8 (gfc_array_i8 * const restrict retarray,
#if defined(GFC_UINTEGER_8_INFINITY)
maxval = -GFC_UINTEGER_8_INFINITY;
#else
- maxval = -GFC_UINTEGER_8_HUGE;
+ maxval = 0;
#endif
while (base)
{
diff --git a/libgfortran/generated/maxloc1_16_m1.c
b/libgfortran/generated/maxloc1_16_m1.c
index 14961da84d53..4d78e75f3349 100644
--- a/libgfortran/generated/maxloc1_16_m1.c
+++ b/libgfortran/generated/maxloc1_16_m1.c
@@ -147,7 +147,7 @@ maxloc1_16_m1 (gfc_array_i16 * const restrict retarray,
#if defined (GFC_UINTEGER_1_INFINITY)
maxval = -GFC_UINTEGER_1_INFINITY;
#else
- maxval = -GFC_UINTEGER_1_HUGE;
+ maxval = 0;
#endif
result = 1;
if (len <= 0)
@@ -366,7 +366,7 @@ mmaxloc1_16_m1 (gfc_array_i16 * const restrict retarray,
#if defined (GFC_UINTEGER_1_INFINITY)
maxval = -GFC_UINTEGER_1_INFINITY;
#else
- maxval = -GFC_UINTEGER_1_HUGE;
+ maxval = 0;
#endif
#if defined (GFC_UINTEGER_1_QUIET_NAN)
GFC_INTEGER_16 result2 = 0;
diff --git a/libgfortran/generated/maxloc1_16_m16.c
b/libgfortran/generated/maxloc1_16_m16.c
index d97dbc0c38ef..e6f1ae3607b6 100644
--- a/libgfortran/generated/maxloc1_16_m16.c
+++ b/libgfortran/generated/maxloc1_16_m16.c
@@ -147,7 +147,7 @@ maxloc1_16_m16 (gfc_array_i16 * const restrict retarray,
#if defined (GFC_UINTEGER_16_INFINITY)
maxval = -GFC_UINTEGER_16_INFINITY;
#else
- maxval = -GFC_UINTEGER_16_HUGE;
+ maxval = 0;
#endif
result = 1;
if (len <= 0)
@@ -366,7 +366,7 @@ mmaxloc1_16_m16 (gfc_array_i16 * const restrict retarray,
#if defined (GFC_UINTEGER_16_INFINITY)
maxval = -GFC_UINTEGER_16_INFINITY;
#else
- maxval = -GFC_UINTEGER_16_HUGE;
+ maxval = 0;
#endif
#if defined (GFC_UINTEGER_16_QUIET_NAN)
GFC_INTEGER_16 result2 = 0;
diff --git a/libgfortran/generated/maxloc1_16_m2.c
b/libgfortran/generated/maxloc1_16_m2.c
index 0187b685ad48..8bb48ddaeba7 100644
--- a/libgfortran/generated/maxloc1_16_m2.c
+++ b/libgfortran/generated/maxloc1_16_m2.c
@@ -147,7 +147,7 @@ maxloc1_16_m2 (gfc_array_i16 * const restrict retarray,
#if defined (GFC_UINTEGER_2_INFINITY)
maxval = -GFC_UINTEGER_2_INFINITY;
#else
- maxval = -GFC_UINTEGER_2_HUGE;
+ maxval = 0;
#endif
result = 1;
if (len <= 0)
@@ -366,7 +366,7 @@ mmaxloc1_16_m2 (gfc_array_i16 * const restrict retarray,
#if defined (GFC_UINTEGER_2_INFINITY)
maxval = -GFC_UINTEGER_2_INFINITY;
#else
- maxval = -GFC_UINTEGER_2_HUGE;
+ maxval = 0;
#endif
#if defined (GFC_UINTEGER_2_QUIET_NAN)
GFC_INTEGER_16 result2 = 0;
diff --git a/libgfortran/generated/maxloc1_16_m4.c
b/libgfortran/generated/maxloc1_16_m4.c
index 480a524878bb..659d6cf6abb9 100644
--- a/libgfortran/generated/maxloc1_16_m4.c
+++ b/libgfortran/generated/maxloc1_16_m4.c
@@ -147,7 +147,7 @@ maxloc1_16_m4 (gfc_array_i16 * const restrict retarray,
#if defined (GFC_UINTEGER_4_INFINITY)
maxval = -GFC_UINTEGER_4_INFINITY;
#else
- maxval = -GFC_UINTEGER_4_HUGE;
+ maxval = 0;
#endif
result = 1;
if (len <= 0)
@@ -366,7 +366,7 @@ mmaxloc1_16_m4 (gfc_array_i16 * const restrict retarray,
#if defined (GFC_UINTEGER_4_INFINITY)
maxval = -GFC_UINTEGER_4_INFINITY;
#else
- maxval = -GFC_UINTEGER_4_HUGE;
+ maxval = 0;
#endif
#if defined (GFC_UINTEGER_4_QUIET_NAN)
GFC_INTEGER_16 result2 = 0;
diff --git a/libgfortran/generated/maxloc1_16_m8.c
b/libgfortran/generated/maxloc1_16_m8.c
index ecbaba3685bd..a6d2c08a5608 100644
--- a/libgfortran/generated/maxloc1_16_m8.c
+++ b/libgfortran/generated/maxloc1_16_m8.c
@@ -147,7 +147,7 @@ maxloc1_16_m8 (gfc_array_i16 * const restrict retarray,
#if defined (GFC_UINTEGER_8_INFINITY)
maxval = -GFC_UINTEGER_8_INFINITY;
#else
- maxval = -GFC_UINTEGER_8_HUGE;
+ maxval = 0;
#endif
result = 1;
if (len <= 0)
@@ -366,7 +366,7 @@ mmaxloc1_16_m8 (gfc_array_i16 * const restrict retarray,
#if defined (GFC_UINTEGER_8_INFINITY)
maxval = -GFC_UINTEGER_8_INFINITY;
#else
- maxval = -GFC_UINTEGER_8_HUGE;
+ maxval = 0;
#endif
#if defined (GFC_UINTEGER_8_QUIET_NAN)
GFC_INTEGER_16 result2 = 0;
diff --git a/libgfortran/generated/maxloc1_4_m1.c
b/libgfortran/generated/maxloc1_4_m1.c
index e69d49d77e17..709a1ddd38af 100644
--- a/libgfortran/generated/maxloc1_4_m1.c
+++ b/libgfortran/generated/maxloc1_4_m1.c
@@ -147,7 +147,7 @@ maxloc1_4_m1 (gfc_array_i4 * const restrict retarray,
#if defined (GFC_UINTEGER_1_INFINITY)
maxval = -GFC_UINTEGER_1_INFINITY;
#else
- maxval = -GFC_UINTEGER_1_HUGE;
+ maxval = 0;
#endif
result = 1;
if (len <= 0)
@@ -366,7 +366,7 @@ mmaxloc1_4_m1 (gfc_array_i4 * const restrict retarray,
#if defined (GFC_UINTEGER_1_INFINITY)
maxval = -GFC_UINTEGER_1_INFINITY;
#else
- maxval = -GFC_UINTEGER_1_HUGE;
+ maxval = 0;
#endif
#if defined (GFC_UINTEGER_1_QUIET_NAN)
GFC_INTEGER_4 result2 = 0;
diff --git a/libgfortran/generated/maxloc1_4_m16.c
b/libgfortran/generated/maxloc1_4_m16.c
index 0ed90bb3319e..cc10527a49a2 100644
--- a/libgfortran/generated/maxloc1_4_m16.c
+++ b/libgfortran/generated/maxloc1_4_m16.c
@@ -147,7 +147,7 @@ maxloc1_4_m16 (gfc_array_i4 * const restrict retarray,
#if defined (GFC_UINTEGER_16_INFINITY)
maxval = -GFC_UINTEGER_16_INFINITY;
#else
- maxval = -GFC_UINTEGER_16_HUGE;
+ maxval = 0;
#endif
result = 1;
if (len <= 0)
@@ -366,7 +366,7 @@ mmaxloc1_4_m16 (gfc_array_i4 * const restrict retarray,
#if defined (GFC_UINTEGER_16_INFINITY)
maxval = -GFC_UINTEGER_16_INFINITY;
#else
- maxval = -GFC_UINTEGER_16_HUGE;
+ maxval = 0;
#endif
#if defined (GFC_UINTEGER_16_QUIET_NAN)
GFC_INTEGER_4 result2 = 0;
diff --git a/libgfortran/generated/maxloc1_4_m2.c
b/libgfortran/generated/maxloc1_4_m2.c
index 76aa8d1ab3bb..06f989cee5d1 100644
--- a/libgfortran/generated/maxloc1_4_m2.c
+++ b/libgfortran/generated/maxloc1_4_m2.c
@@ -147,7 +147,7 @@ maxloc1_4_m2 (gfc_array_i4 * const restrict retarray,
#if defined (GFC_UINTEGER_2_INFINITY)
maxval = -GFC_UINTEGER_2_INFINITY;
#else
- maxval = -GFC_UINTEGER_2_HUGE;
+ maxval = 0;
#endif
result = 1;
if (len <= 0)
@@ -366,7 +366,7 @@ mmaxloc1_4_m2 (gfc_array_i4 * const restrict retarray,
#if defined (GFC_UINTEGER_2_INFINITY)
maxval = -GFC_UINTEGER_2_INFINITY;
#else
- maxval = -GFC_UINTEGER_2_HUGE;
+ maxval = 0;
#endif
#if defined (GFC_UINTEGER_2_QUIET_NAN)
GFC_INTEGER_4 result2 = 0;
diff --git a/libgfortran/generated/maxloc1_4_m4.c
b/libgfortran/generated/maxloc1_4_m4.c
index 3313c14aeff1..6a52a0a2f439 100644
--- a/libgfortran/generated/maxloc1_4_m4.c
+++ b/libgfortran/generated/maxloc1_4_m4.c
@@ -147,7 +147,7 @@ maxloc1_4_m4 (gfc_array_i4 * const restrict retarray,
#if defined (GFC_UINTEGER_4_INFINITY)
maxval = -GFC_UINTEGER_4_INFINITY;
#else
- maxval = -GFC_UINTEGER_4_HUGE;
+ maxval = 0;
#endif
result = 1;
if (len <= 0)
@@ -366,7 +366,7 @@ mmaxloc1_4_m4 (gfc_array_i4 * const restrict retarray,
#if defined (GFC_UINTEGER_4_INFINITY)
maxval = -GFC_UINTEGER_4_INFINITY;
#else
- maxval = -GFC_UINTEGER_4_HUGE;
+ maxval = 0;
#endif
#if defined (GFC_UINTEGER_4_QUIET_NAN)
GFC_INTEGER_4 result2 = 0;
diff --git a/libgfortran/generated/maxloc1_4_m8.c
b/libgfortran/generated/maxloc1_4_m8.c
index 1f39517078c7..e2f92a9a2125 100644
--- a/libgfortran/generated/maxloc1_4_m8.c
+++ b/libgfortran/generated/maxloc1_4_m8.c
@@ -147,7 +147,7 @@ maxloc1_4_m8 (gfc_array_i4 * const restrict retarray,
#if defined (GFC_UINTEGER_8_INFINITY)
maxval = -GFC_UINTEGER_8_INFINITY;
#else
- maxval = -GFC_UINTEGER_8_HUGE;
+ maxval = 0;
#endif
result = 1;
if (len <= 0)
@@ -366,7 +366,7 @@ mmaxloc1_4_m8 (gfc_array_i4 * const restrict retarray,
#if defined (GFC_UINTEGER_8_INFINITY)
maxval = -GFC_UINTEGER_8_INFINITY;
#else
- maxval = -GFC_UINTEGER_8_HUGE;
+ maxval = 0;
#endif
#if defined (GFC_UINTEGER_8_QUIET_NAN)
GFC_INTEGER_4 result2 = 0;
diff --git a/libgfortran/generated/maxloc1_8_m1.c
b/libgfortran/generated/maxloc1_8_m1.c
index 7c3ac0f96e98..2f2ff5ad0a04 100644
--- a/libgfortran/generated/maxloc1_8_m1.c
+++ b/libgfortran/generated/maxloc1_8_m1.c
@@ -147,7 +147,7 @@ maxloc1_8_m1 (gfc_array_i8 * const restrict retarray,
#if defined (GFC_UINTEGER_1_INFINITY)
maxval = -GFC_UINTEGER_1_INFINITY;
#else
- maxval = -GFC_UINTEGER_1_HUGE;
+ maxval = 0;
#endif
result = 1;
if (len <= 0)
@@ -366,7 +366,7 @@ mmaxloc1_8_m1 (gfc_array_i8 * const restrict retarray,
#if defined (GFC_UINTEGER_1_INFINITY)
maxval = -GFC_UINTEGER_1_INFINITY;
#else
- maxval = -GFC_UINTEGER_1_HUGE;
+ maxval = 0;
#endif
#if defined (GFC_UINTEGER_1_QUIET_NAN)
GFC_INTEGER_8 result2 = 0;
diff --git a/libgfortran/generated/maxloc1_8_m16.c
b/libgfortran/generated/maxloc1_8_m16.c
index c643963af015..c0c47bb16d60 100644
--- a/libgfortran/generated/maxloc1_8_m16.c
+++ b/libgfortran/generated/maxloc1_8_m16.c
@@ -147,7 +147,7 @@ maxloc1_8_m16 (gfc_array_i8 * const restrict retarray,
#if defined (GFC_UINTEGER_16_INFINITY)
maxval = -GFC_UINTEGER_16_INFINITY;
#else
- maxval = -GFC_UINTEGER_16_HUGE;
+ maxval = 0;
#endif
result = 1;
if (len <= 0)
@@ -366,7 +366,7 @@ mmaxloc1_8_m16 (gfc_array_i8 * const restrict retarray,
#if defined (GFC_UINTEGER_16_INFINITY)
maxval = -GFC_UINTEGER_16_INFINITY;
#else
- maxval = -GFC_UINTEGER_16_HUGE;
+ maxval = 0;
#endif
#if defined (GFC_UINTEGER_16_QUIET_NAN)
GFC_INTEGER_8 result2 = 0;
diff --git a/libgfortran/generated/maxloc1_8_m2.c
b/libgfortran/generated/maxloc1_8_m2.c
index 2fa5c3b35358..cf915b07b48a 100644
--- a/libgfortran/generated/maxloc1_8_m2.c
+++ b/libgfortran/generated/maxloc1_8_m2.c
@@ -147,7 +147,7 @@ maxloc1_8_m2 (gfc_array_i8 * const restrict retarray,
#if defined (GFC_UINTEGER_2_INFINITY)
maxval = -GFC_UINTEGER_2_INFINITY;
#else
- maxval = -GFC_UINTEGER_2_HUGE;
+ maxval = 0;
#endif
result = 1;
if (len <= 0)
@@ -366,7 +366,7 @@ mmaxloc1_8_m2 (gfc_array_i8 * const restrict retarray,
#if defined (GFC_UINTEGER_2_INFINITY)
maxval = -GFC_UINTEGER_2_INFINITY;
#else
- maxval = -GFC_UINTEGER_2_HUGE;
+ maxval = 0;
#endif
#if defined (GFC_UINTEGER_2_QUIET_NAN)
GFC_INTEGER_8 result2 = 0;
diff --git a/libgfortran/generated/maxloc1_8_m4.c
b/libgfortran/generated/maxloc1_8_m4.c
index 8761c09162ac..6a086448f1cc 100644
--- a/libgfortran/generated/maxloc1_8_m4.c
+++ b/libgfortran/generated/maxloc1_8_m4.c
@@ -147,7 +147,7 @@ maxloc1_8_m4 (gfc_array_i8 * const restrict retarray,
#if defined (GFC_UINTEGER_4_INFINITY)
maxval = -GFC_UINTEGER_4_INFINITY;
#else
- maxval = -GFC_UINTEGER_4_HUGE;
+ maxval = 0;
#endif
result = 1;
if (len <= 0)
@@ -366,7 +366,7 @@ mmaxloc1_8_m4 (gfc_array_i8 * const restrict retarray,
#if defined (GFC_UINTEGER_4_INFINITY)
maxval = -GFC_UINTEGER_4_INFINITY;
#else
- maxval = -GFC_UINTEGER_4_HUGE;
+ maxval = 0;
#endif
#if defined (GFC_UINTEGER_4_QUIET_NAN)
GFC_INTEGER_8 result2 = 0;
diff --git a/libgfortran/generated/maxloc1_8_m8.c
b/libgfortran/generated/maxloc1_8_m8.c
index 83c9795ab3db..497b18d2ba7b 100644
--- a/libgfortran/generated/maxloc1_8_m8.c
+++ b/libgfortran/generated/maxloc1_8_m8.c
@@ -147,7 +147,7 @@ maxloc1_8_m8 (gfc_array_i8 * const restrict retarray,
#if defined (GFC_UINTEGER_8_INFINITY)
maxval = -GFC_UINTEGER_8_INFINITY;
#else
- maxval = -GFC_UINTEGER_8_HUGE;
+ maxval = 0;
#endif
result = 1;
if (len <= 0)
@@ -366,7 +366,7 @@ mmaxloc1_8_m8 (gfc_array_i8 * const restrict retarray,
#if defined (GFC_UINTEGER_8_INFINITY)
maxval = -GFC_UINTEGER_8_INFINITY;
#else
- maxval = -GFC_UINTEGER_8_HUGE;
+ maxval = 0;
#endif
#if defined (GFC_UINTEGER_8_QUIET_NAN)
GFC_INTEGER_8 result2 = 0;
diff --git a/libgfortran/generated/maxval_m1.c
b/libgfortran/generated/maxval_m1.c
index 18df9b8b575c..04bf5101c1b5 100644
--- a/libgfortran/generated/maxval_m1.c
+++ b/libgfortran/generated/maxval_m1.c
@@ -143,10 +143,10 @@ maxval_m1 (gfc_array_m1 * const restrict retarray,
#if defined (GFC_UINTEGER_1_INFINITY)
result = -GFC_UINTEGER_1_INFINITY;
#else
- result = -GFC_UINTEGER_1_HUGE;
+ result = 0;
#endif
if (len <= 0)
- *dest = -GFC_UINTEGER_1_HUGE;
+ *dest = 0;
else
{
#if ! defined HAVE_BACK_ARG
@@ -351,7 +351,7 @@ mmaxval_m1 (gfc_array_m1 * const restrict retarray,
#if defined (GFC_UINTEGER_1_INFINITY)
result = -GFC_UINTEGER_1_INFINITY;
#else
- result = -GFC_UINTEGER_1_HUGE;
+ result = 0;
#endif
#if defined (GFC_UINTEGER_1_QUIET_NAN)
int non_empty_p = 0;
@@ -372,9 +372,9 @@ mmaxval_m1 (gfc_array_m1 * const restrict retarray,
if (unlikely (n >= len))
{
#if defined (GFC_UINTEGER_1_QUIET_NAN)
- result = non_empty_p ? GFC_UINTEGER_1_QUIET_NAN :
-GFC_UINTEGER_1_HUGE;
+ result = non_empty_p ? GFC_UINTEGER_1_QUIET_NAN : 0;
#else
- result = -GFC_UINTEGER_1_HUGE;
+ result = 0;
#endif
}
else for (; n < len; n++, src += delta, msrc += mdelta)
@@ -535,7 +535,7 @@ smaxval_m1 (gfc_array_m1 * const restrict retarray,
while(1)
{
- *dest = -GFC_UINTEGER_1_HUGE;
+ *dest = 0;
count[0]++;
dest += dstride[0];
n = 0;
diff --git a/libgfortran/generated/maxval_m16.c
b/libgfortran/generated/maxval_m16.c
index a66dc7aad4bc..0833d0190544 100644
--- a/libgfortran/generated/maxval_m16.c
+++ b/libgfortran/generated/maxval_m16.c
@@ -143,10 +143,10 @@ maxval_m16 (gfc_array_m16 * const restrict retarray,
#if defined (GFC_UINTEGER_16_INFINITY)
result = -GFC_UINTEGER_16_INFINITY;
#else
- result = -GFC_UINTEGER_16_HUGE;
+ result = 0;
#endif
if (len <= 0)
- *dest = -GFC_UINTEGER_16_HUGE;
+ *dest = 0;
else
{
#if ! defined HAVE_BACK_ARG
@@ -351,7 +351,7 @@ mmaxval_m16 (gfc_array_m16 * const restrict retarray,
#if defined (GFC_UINTEGER_16_INFINITY)
result = -GFC_UINTEGER_16_INFINITY;
#else
- result = -GFC_UINTEGER_16_HUGE;
+ result = 0;
#endif
#if defined (GFC_UINTEGER_16_QUIET_NAN)
int non_empty_p = 0;
@@ -372,9 +372,9 @@ mmaxval_m16 (gfc_array_m16 * const restrict retarray,
if (unlikely (n >= len))
{
#if defined (GFC_UINTEGER_16_QUIET_NAN)
- result = non_empty_p ? GFC_UINTEGER_16_QUIET_NAN :
-GFC_UINTEGER_16_HUGE;
+ result = non_empty_p ? GFC_UINTEGER_16_QUIET_NAN : 0;
#else
- result = -GFC_UINTEGER_16_HUGE;
+ result = 0;
#endif
}
else for (; n < len; n++, src += delta, msrc += mdelta)
@@ -535,7 +535,7 @@ smaxval_m16 (gfc_array_m16 * const restrict retarray,
while(1)
{
- *dest = -GFC_UINTEGER_16_HUGE;
+ *dest = 0;
count[0]++;
dest += dstride[0];
n = 0;
diff --git a/libgfortran/generated/maxval_m2.c
b/libgfortran/generated/maxval_m2.c
index 19fa8de0e2a0..70f3785d2c2c 100644
--- a/libgfortran/generated/maxval_m2.c
+++ b/libgfortran/generated/maxval_m2.c
@@ -143,10 +143,10 @@ maxval_m2 (gfc_array_m2 * const restrict retarray,
#if defined (GFC_UINTEGER_2_INFINITY)
result = -GFC_UINTEGER_2_INFINITY;
#else
- result = -GFC_UINTEGER_2_HUGE;
+ result = 0;
#endif
if (len <= 0)
- *dest = -GFC_UINTEGER_2_HUGE;
+ *dest = 0;
else
{
#if ! defined HAVE_BACK_ARG
@@ -351,7 +351,7 @@ mmaxval_m2 (gfc_array_m2 * const restrict retarray,
#if defined (GFC_UINTEGER_2_INFINITY)
result = -GFC_UINTEGER_2_INFINITY;
#else
- result = -GFC_UINTEGER_2_HUGE;
+ result = 0;
#endif
#if defined (GFC_UINTEGER_2_QUIET_NAN)
int non_empty_p = 0;
@@ -372,9 +372,9 @@ mmaxval_m2 (gfc_array_m2 * const restrict retarray,
if (unlikely (n >= len))
{
#if defined (GFC_UINTEGER_2_QUIET_NAN)
- result = non_empty_p ? GFC_UINTEGER_2_QUIET_NAN :
-GFC_UINTEGER_2_HUGE;
+ result = non_empty_p ? GFC_UINTEGER_2_QUIET_NAN : 0;
#else
- result = -GFC_UINTEGER_2_HUGE;
+ result = 0;
#endif
}
else for (; n < len; n++, src += delta, msrc += mdelta)
@@ -535,7 +535,7 @@ smaxval_m2 (gfc_array_m2 * const restrict retarray,
while(1)
{
- *dest = -GFC_UINTEGER_2_HUGE;
+ *dest = 0;
count[0]++;
dest += dstride[0];
n = 0;
diff --git a/libgfortran/generated/maxval_m4.c
b/libgfortran/generated/maxval_m4.c
index 6d660d8750db..3b1e79a480e6 100644
--- a/libgfortran/generated/maxval_m4.c
+++ b/libgfortran/generated/maxval_m4.c
@@ -143,10 +143,10 @@ maxval_m4 (gfc_array_m4 * const restrict retarray,
#if defined (GFC_UINTEGER_4_INFINITY)
result = -GFC_UINTEGER_4_INFINITY;
#else
- result = -GFC_UINTEGER_4_HUGE;
+ result = 0;
#endif
if (len <= 0)
- *dest = -GFC_UINTEGER_4_HUGE;
+ *dest = 0;
else
{
#if ! defined HAVE_BACK_ARG
@@ -351,7 +351,7 @@ mmaxval_m4 (gfc_array_m4 * const restrict retarray,
#if defined (GFC_UINTEGER_4_INFINITY)
result = -GFC_UINTEGER_4_INFINITY;
#else
- result = -GFC_UINTEGER_4_HUGE;
+ result = 0;
#endif
#if defined (GFC_UINTEGER_4_QUIET_NAN)
int non_empty_p = 0;
@@ -372,9 +372,9 @@ mmaxval_m4 (gfc_array_m4 * const restrict retarray,
if (unlikely (n >= len))
{
#if defined (GFC_UINTEGER_4_QUIET_NAN)
- result = non_empty_p ? GFC_UINTEGER_4_QUIET_NAN :
-GFC_UINTEGER_4_HUGE;
+ result = non_empty_p ? GFC_UINTEGER_4_QUIET_NAN : 0;
#else
- result = -GFC_UINTEGER_4_HUGE;
+ result = 0;
#endif
}
else for (; n < len; n++, src += delta, msrc += mdelta)
@@ -535,7 +535,7 @@ smaxval_m4 (gfc_array_m4 * const restrict retarray,
while(1)
{
- *dest = -GFC_UINTEGER_4_HUGE;
+ *dest = 0;
count[0]++;
dest += dstride[0];
n = 0;
diff --git a/libgfortran/generated/maxval_m8.c
b/libgfortran/generated/maxval_m8.c
index d6b7dac82bcf..ece64388c06f 100644
--- a/libgfortran/generated/maxval_m8.c
+++ b/libgfortran/generated/maxval_m8.c
@@ -143,10 +143,10 @@ maxval_m8 (gfc_array_m8 * const restrict retarray,
#if defined (GFC_UINTEGER_8_INFINITY)
result = -GFC_UINTEGER_8_INFINITY;
#else
- result = -GFC_UINTEGER_8_HUGE;
+ result = 0;
#endif
if (len <= 0)
- *dest = -GFC_UINTEGER_8_HUGE;
+ *dest = 0;
else
{
#if ! defined HAVE_BACK_ARG
@@ -351,7 +351,7 @@ mmaxval_m8 (gfc_array_m8 * const restrict retarray,
#if defined (GFC_UINTEGER_8_INFINITY)
result = -GFC_UINTEGER_8_INFINITY;
#else
- result = -GFC_UINTEGER_8_HUGE;
+ result = 0;
#endif
#if defined (GFC_UINTEGER_8_QUIET_NAN)
int non_empty_p = 0;
@@ -372,9 +372,9 @@ mmaxval_m8 (gfc_array_m8 * const restrict retarray,
if (unlikely (n >= len))
{
#if defined (GFC_UINTEGER_8_QUIET_NAN)
- result = non_empty_p ? GFC_UINTEGER_8_QUIET_NAN :
-GFC_UINTEGER_8_HUGE;
+ result = non_empty_p ? GFC_UINTEGER_8_QUIET_NAN : 0;
#else
- result = -GFC_UINTEGER_8_HUGE;
+ result = 0;
#endif
}
else for (; n < len; n++, src += delta, msrc += mdelta)
@@ -535,7 +535,7 @@ smaxval_m8 (gfc_array_m8 * const restrict retarray,
while(1)
{
- *dest = -GFC_UINTEGER_8_HUGE;
+ *dest = 0;
count[0]++;
dest += dstride[0];
n = 0;
diff --git a/libgfortran/m4/iparm.m4 b/libgfortran/m4/iparm.m4
index 0c4c76c2428c..2d6a376b1384 100644
--- a/libgfortran/m4/iparm.m4
+++ b/libgfortran/m4/iparm.m4
@@ -28,7 +28,7 @@ define_type(rtype, rtype_tmp)dnl
define(rtype_qual,`_'rtype_kind)dnl
')dnl
define(atype_max, atype_name`_HUGE')dnl
-define(atype_min,ifelse(regexp(file, `_\(.\)[0-9]*\.c$',
`\1'),`i',`(-'atype_max`-1)',`-'atype_max))dnl
+define(atype_min,ifelse(index(atype_name,`GFC_UINTEGER'),0,`0',ifelse(regexp(file,
`_\(.\)[0-9]*\.c$', `\1'),`i',`(-'atype_max`-1)',`-'atype_max)))dnl
define(atype_inf, atype_name`_INFINITY')dnl
define(atype_nan, atype_name`_QUIET_NAN')dnl
define(name, regexp(regexp(file, `[^/]*$', `\&'), `^\([^_]*\)_', `\1'))dnl
