Hi!

The following patch reindents parts of m4/minloc0.m4 to avoid
../../../libgfortran/generated/minloc0_4_i1.c:138:5: warning: this ‘else’ 
clause does not guard... [-Wmisleading-indentation]
etc. warnings.  The indentation of the generated sources is misleading
for many of the sources and fixing it properly would be harder - this
patch just changes it so that we don't have
  else
    something;
    following statements;
which -Wmisleading-indentation among other things warns about.

Bootstrapped/regtested on x86_64-linux and i686-linux, preapproved by Steven
in the PR, commited to trunk.

If we ignored 8 spaces vs. tabs, perhaps we could define a couple of indentN
m4 macros and used them in front of the various chunks provided from
iforeach*.m4, so that different *.m4 files would have better control on how
much does it indent.  But not really sure if even that would lead to
something correct.

2019-01-12  Jakub Jelinek  <ja...@redhat.com>

        PR libfortran/88807
        * m4/minloc0.m4: Reindent to avoid -Wmisleading-indentation warnings.
        * generated/minloc0_4_i1.c: Regenerated.
        * generated/minloc0_4_i2.c: Regenerated.
        * generated/minloc0_4_i4.c: Regenerated.
        * generated/minloc0_4_i8.c: Regenerated.
        * generated/minloc0_4_i16.c: Regenerated.
        * generated/minloc0_4_r4.c: Regenerated.
        * generated/minloc0_4_r8.c: Regenerated.
        * generated/minloc0_4_r10.c: Regenerated.
        * generated/minloc0_4_r16.c: Regenerated.
        * generated/minloc0_8_i1.c: Regenerated.
        * generated/minloc0_8_i2.c: Regenerated.
        * generated/minloc0_8_i4.c: Regenerated.
        * generated/minloc0_8_i8.c: Regenerated.
        * generated/minloc0_8_i16.c: Regenerated.
        * generated/minloc0_8_r4.c: Regenerated.
        * generated/minloc0_8_r8.c: Regenerated.
        * generated/minloc0_8_r10.c: Regenerated.
        * generated/minloc0_8_r16.c: Regenerated.
        * generated/minloc0_16_i1.c: Regenerated.
        * generated/minloc0_16_i2.c: Regenerated.
        * generated/minloc0_16_i4.c: Regenerated.
        * generated/minloc0_16_i8.c: Regenerated.
        * generated/minloc0_16_i16.c: Regenerated.
        * generated/minloc0_16_r4.c: Regenerated.
        * generated/minloc0_16_r8.c: Regenerated.
        * generated/minloc0_16_r10.c: Regenerated.
        * generated/minloc0_16_r16.c: Regenerated.

--- libgfortran/m4/minloc0.m4.jj        2019-01-01 12:38:37.066663848 +0100
+++ libgfortran/m4/minloc0.m4   2019-01-12 01:11:14.779583814 +0100
@@ -63,27 +63,27 @@ FOREACH_FUNCTION(
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }')
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }')
 MASKED_FOREACH_FUNCTION(
 `  atype_name minval;
    int fast = 0;
--- libgfortran/generated/minloc0_4_i1.c.jj     2019-01-01 12:38:33.561721355 
+0100
+++ libgfortran/generated/minloc0_4_i1.c        2019-01-12 01:11:21.469475297 
+0100
@@ -123,27 +123,27 @@ minloc0_4_i1 (gfc_array_i4 * const restr
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_4_i2.c.jj     2019-01-01 12:38:33.614720485 
+0100
+++ libgfortran/generated/minloc0_4_i2.c        2019-01-12 01:11:21.470475281 
+0100
@@ -123,27 +123,27 @@ minloc0_4_i2 (gfc_array_i4 * const restr
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_4_i4.c.jj     2019-01-01 12:38:35.193694578 
+0100
+++ libgfortran/generated/minloc0_4_i4.c        2019-01-12 01:11:21.471475265 
+0100
@@ -123,27 +123,27 @@ minloc0_4_i4 (gfc_array_i4 * const restr
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_4_i8.c.jj     2019-01-01 12:38:33.317725358 
+0100
+++ libgfortran/generated/minloc0_4_i8.c        2019-01-12 01:11:21.472475249 
+0100
@@ -123,27 +123,27 @@ minloc0_4_i8 (gfc_array_i4 * const restr
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_4_i16.c.jj    2019-01-01 12:38:32.692735613 
+0100
+++ libgfortran/generated/minloc0_4_i16.c       2019-01-12 01:11:21.473475232 
+0100
@@ -123,27 +123,27 @@ minloc0_4_i16 (gfc_array_i4 * const rest
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_4_r4.c.jj     2019-01-01 12:38:33.535721782 
+0100
+++ libgfortran/generated/minloc0_4_r4.c        2019-01-12 01:11:21.473475232 
+0100
@@ -123,27 +123,27 @@ minloc0_4_r4 (gfc_array_i4 * const restr
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_4_r8.c.jj     2019-01-01 12:38:33.752718221 
+0100
+++ libgfortran/generated/minloc0_4_r8.c        2019-01-12 01:11:21.474475216 
+0100
@@ -123,27 +123,27 @@ minloc0_4_r8 (gfc_array_i4 * const restr
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_4_r10.c.jj    2019-01-01 12:38:33.291725785 
+0100
+++ libgfortran/generated/minloc0_4_r10.c       2019-01-12 01:11:21.474475216 
+0100
@@ -123,27 +123,27 @@ minloc0_4_r10 (gfc_array_i4 * const rest
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_4_r16.c.jj    2019-01-01 12:38:33.580721043 
+0100
+++ libgfortran/generated/minloc0_4_r16.c       2019-01-12 01:11:21.475475200 
+0100
@@ -123,27 +123,27 @@ minloc0_4_r16 (gfc_array_i4 * const rest
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_8_i1.c.jj     2019-01-01 12:38:32.332741525 
+0100
+++ libgfortran/generated/minloc0_8_i1.c        2019-01-12 01:11:21.470475281 
+0100
@@ -123,27 +123,27 @@ minloc0_8_i1 (gfc_array_i8 * const restr
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_8_i2.c.jj     2019-01-01 12:38:33.968714677 
+0100
+++ libgfortran/generated/minloc0_8_i2.c        2019-01-12 01:11:21.471475265 
+0100
@@ -123,27 +123,27 @@ minloc0_8_i2 (gfc_array_i8 * const restr
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_8_i4.c.jj     2019-01-01 12:38:33.076729312 
+0100
+++ libgfortran/generated/minloc0_8_i4.c        2019-01-12 01:11:21.472475249 
+0100
@@ -123,27 +123,27 @@ minloc0_8_i4 (gfc_array_i8 * const restr
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_8_i8.c.jj     2019-01-01 12:38:32.329741574 
+0100
+++ libgfortran/generated/minloc0_8_i8.c        2019-01-12 01:11:21.473475232 
+0100
@@ -123,27 +123,27 @@ minloc0_8_i8 (gfc_array_i8 * const restr
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_8_i16.c.jj    2019-01-01 12:38:32.501738749 
+0100
+++ libgfortran/generated/minloc0_8_i16.c       2019-01-12 01:11:21.473475232 
+0100
@@ -123,27 +123,27 @@ minloc0_8_i16 (gfc_array_i8 * const rest
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_8_r4.c.jj     2019-01-01 12:38:32.774734267 
+0100
+++ libgfortran/generated/minloc0_8_r4.c        2019-01-12 01:11:21.474475216 
+0100
@@ -123,27 +123,27 @@ minloc0_8_r4 (gfc_array_i8 * const restr
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_8_r8.c.jj     2019-01-01 12:38:33.185727524 
+0100
+++ libgfortran/generated/minloc0_8_r8.c        2019-01-12 01:11:21.474475216 
+0100
@@ -123,27 +123,27 @@ minloc0_8_r8 (gfc_array_i8 * const restr
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_8_r10.c.jj    2019-01-01 12:38:33.870716285 
+0100
+++ libgfortran/generated/minloc0_8_r10.c       2019-01-12 01:11:21.474475216 
+0100
@@ -123,27 +123,27 @@ minloc0_8_r10 (gfc_array_i8 * const rest
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_8_r16.c.jj    2019-01-01 12:38:32.872732659 
+0100
+++ libgfortran/generated/minloc0_8_r16.c       2019-01-12 01:11:21.475475200 
+0100
@@ -123,27 +123,27 @@ minloc0_8_r16 (gfc_array_i8 * const rest
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_16_i1.c.jj    2019-01-01 12:38:36.308676284 
+0100
+++ libgfortran/generated/minloc0_16_i1.c       2019-01-12 01:11:21.469475297 
+0100
@@ -123,27 +123,27 @@ minloc0_16_i1 (gfc_array_i16 * const res
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_16_i2.c.jj    2019-01-01 12:38:34.597704358 
+0100
+++ libgfortran/generated/minloc0_16_i2.c       2019-01-12 01:11:21.470475281 
+0100
@@ -123,27 +123,27 @@ minloc0_16_i2 (gfc_array_i16 * const res
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_16_i4.c.jj    2019-01-01 12:38:33.293725752 
+0100
+++ libgfortran/generated/minloc0_16_i4.c       2019-01-12 01:11:21.471475265 
+0100
@@ -123,27 +123,27 @@ minloc0_16_i4 (gfc_array_i16 * const res
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_16_i8.c.jj    2019-01-01 12:38:33.453723127 
+0100
+++ libgfortran/generated/minloc0_16_i8.c       2019-01-12 01:11:21.472475249 
+0100
@@ -123,27 +123,27 @@ minloc0_16_i8 (gfc_array_i16 * const res
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_16_i16.c.jj   2019-01-01 12:38:32.430739915 
+0100
+++ libgfortran/generated/minloc0_16_i16.c      2019-01-12 01:11:21.472475249 
+0100
@@ -123,27 +123,27 @@ minloc0_16_i16 (gfc_array_i16 * const re
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_16_r4.c.jj    2019-01-01 12:38:32.776734235 
+0100
+++ libgfortran/generated/minloc0_16_r4.c       2019-01-12 01:11:21.473475232 
+0100
@@ -123,27 +123,27 @@ minloc0_16_r4 (gfc_array_i16 * const res
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_16_r8.c.jj    2019-01-01 12:38:34.845700288 
+0100
+++ libgfortran/generated/minloc0_16_r8.c       2019-01-12 01:11:21.473475232 
+0100
@@ -123,27 +123,27 @@ minloc0_16_r8 (gfc_array_i16 * const res
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_16_r10.c.jj   2019-01-01 12:38:34.294709328 
+0100
+++ libgfortran/generated/minloc0_16_r10.c      2019-01-12 01:11:21.475475200 
+0100
@@ -123,27 +123,27 @@ minloc0_16_r10 (gfc_array_i16 * const re
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];
--- libgfortran/generated/minloc0_16_r16.c.jj   2019-01-01 12:38:32.534738207 
+0100
+++ libgfortran/generated/minloc0_16_r16.c      2019-01-12 01:11:21.474475216 
+0100
@@ -123,27 +123,27 @@ minloc0_16_r16 (gfc_array_i16 * const re
        }
       else
 #endif
-    if (back)
-      do
-       {
-         if (unlikely (*base <= minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
-         base += sstride[0];
-       }
-      while (++count[0] != extent[0]);
-    else
-      do
-        {
-         if (unlikely (*base < minval))
-           {
-             minval = *base;
-             for (n = 0; n < rank; n++)
-               dest[n * dstride] = count[n] + 1;
-           }
+      if (back)
+       do
+         {
+           if (unlikely (*base <= minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
+           base += sstride[0];
+         }
+       while (++count[0] != extent[0]);
+      else
+       do
+         {
+           if (unlikely (*base < minval))
+             {
+               minval = *base;
+               for (n = 0; n < rank; n++)
+                 dest[n * dstride] = count[n] + 1;
+             }
          /* Implementation end.  */
          /* Advance to the next element.  */
          base += sstride[0];

        Jakub

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