re PR target/80687 (VLA usage in libgfortran; nvptx target: "sorry, unimplemented...

2017-05-10  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR fortran/80687
        PR fortran/80696
        * m4/matmul_internal.m4:  'matmul_name`:  Always
        use malloc/free to allocate t1.
        * generated/matmul_c10.c: Regenerated.
        * generated/matmul_c16.c: Regenerated.
        * generated/matmul_c4.c: Regenerated.
        * generated/matmul_c8.c: Regenerated.
        * generated/matmul_i1.c: Regenerated.
        * generated/matmul_i16.c: Regenerated.
        * generated/matmul_i2.c: Regenerated.
        * generated/matmul_i4.c: Regenerated.
        * generated/matmul_i8.c: Regenerated.
        * generated/matmul_r10.c: Regenerated.
        * generated/matmul_r16.c: Regenerated.
        * generated/matmul_r4.c: Regenerated.
        * generated/matmul_r8.c: Regenerated.

From-SVN: r247839

diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index e29301a5d0ffe96bfa5e11c5806dc84fa1789112..720219f2063b4c3be9234c022166c979bc953725 100644 (file)
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,23 @@
+2017-05-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+        PR fortran/80687
+        PR fortran/80696
+        * m4/matmul_internal.m4:  'matmul_name`:  Always
+        use malloc/free to allocate t1.
+        * generated/matmul_c10.c: Regenerated.
+        * generated/matmul_c16.c: Regenerated.
+        * generated/matmul_c4.c: Regenerated.
+        * generated/matmul_c8.c: Regenerated.
+        * generated/matmul_i1.c: Regenerated.
+        * generated/matmul_i16.c: Regenerated.
+        * generated/matmul_i2.c: Regenerated.
+        * generated/matmul_i4.c: Regenerated.
+        * generated/matmul_i8.c: Regenerated.
+        * generated/matmul_r10.c: Regenerated.
+        * generated/matmul_r16.c: Regenerated.
+        * generated/matmul_r4.c: Regenerated.
+        * generated/matmul_r8.c: Regenerated.
+
 2017-05-08  Thomas Koenig  <tkoenig@gcc.gnu.org>
 
        PR fortran/80602

diff --git a/libgfortran/generated/matmul_c10.c b/libgfortran/generated/matmul_c10.c
index 55f8fe9ab5578527afe814f7222b17bed5a6d7df..e247e8e6817de038de6063bc446f9713334ae067 100644 (file)
--- a/libgfortran/generated/matmul_c10.c
+++ b/libgfortran/generated/matmul_c10.c
@@ -290,6 +290,7 @@ matmul_c10_avx (gfc_array_c10 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_10 *t1;
 
       a = abase;
       b = bbase;
@@ -316,10 +317,7 @@ matmul_c10_avx (gfc_array_c10 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_10 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_10));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -535,6 +533,7 @@ matmul_c10_avx (gfc_array_c10 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -843,6 +842,7 @@ matmul_c10_avx2 (gfc_array_c10 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_10 *t1;
 
       a = abase;
       b = bbase;
@@ -869,10 +869,7 @@ matmul_c10_avx2 (gfc_array_c10 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_10 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_10));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1088,6 +1085,7 @@ matmul_c10_avx2 (gfc_array_c10 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1396,6 +1394,7 @@ matmul_c10_avx512f (gfc_array_c10 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_10 *t1;
 
       a = abase;
       b = bbase;
@@ -1422,10 +1421,7 @@ matmul_c10_avx512f (gfc_array_c10 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_10 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_10));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1641,6 +1637,7 @@ matmul_c10_avx512f (gfc_array_c10 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1945,6 +1942,7 @@ matmul_c10_vanilla (gfc_array_c10 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_10 *t1;
 
       a = abase;
       b = bbase;
@@ -1971,10 +1969,7 @@ matmul_c10_vanilla (gfc_array_c10 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_10 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_10));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2190,6 +2185,7 @@ matmul_c10_vanilla (gfc_array_c10 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -2552,6 +2548,7 @@ matmul_c10 (gfc_array_c10 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_10 *t1;
 
       a = abase;
       b = bbase;
@@ -2578,10 +2575,7 @@ matmul_c10 (gfc_array_c10 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_10 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_10));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2797,6 +2791,7 @@ matmul_c10 (gfc_array_c10 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)

diff --git a/libgfortran/generated/matmul_c16.c b/libgfortran/generated/matmul_c16.c
index bc90296f5e7c46c295be40c0c40fca2720eace13..aa27f61ec95f9f2eba16de041e14e0a7bbcb8c9d 100644 (file)
--- a/libgfortran/generated/matmul_c16.c
+++ b/libgfortran/generated/matmul_c16.c
@@ -290,6 +290,7 @@ matmul_c16_avx (gfc_array_c16 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_16 *t1;
 
       a = abase;
       b = bbase;
@@ -316,10 +317,7 @@ matmul_c16_avx (gfc_array_c16 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_16 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_16));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -535,6 +533,7 @@ matmul_c16_avx (gfc_array_c16 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -843,6 +842,7 @@ matmul_c16_avx2 (gfc_array_c16 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_16 *t1;
 
       a = abase;
       b = bbase;
@@ -869,10 +869,7 @@ matmul_c16_avx2 (gfc_array_c16 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_16 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_16));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1088,6 +1085,7 @@ matmul_c16_avx2 (gfc_array_c16 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1396,6 +1394,7 @@ matmul_c16_avx512f (gfc_array_c16 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_16 *t1;
 
       a = abase;
       b = bbase;
@@ -1422,10 +1421,7 @@ matmul_c16_avx512f (gfc_array_c16 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_16 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_16));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1641,6 +1637,7 @@ matmul_c16_avx512f (gfc_array_c16 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1945,6 +1942,7 @@ matmul_c16_vanilla (gfc_array_c16 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_16 *t1;
 
       a = abase;
       b = bbase;
@@ -1971,10 +1969,7 @@ matmul_c16_vanilla (gfc_array_c16 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_16 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_16));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2190,6 +2185,7 @@ matmul_c16_vanilla (gfc_array_c16 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -2552,6 +2548,7 @@ matmul_c16 (gfc_array_c16 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_16 *t1;
 
       a = abase;
       b = bbase;
@@ -2578,10 +2575,7 @@ matmul_c16 (gfc_array_c16 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_16 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_16));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2797,6 +2791,7 @@ matmul_c16 (gfc_array_c16 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)

diff --git a/libgfortran/generated/matmul_c4.c b/libgfortran/generated/matmul_c4.c
index 12418009c2e2b4268cc183d0a86f98d4b1df5148..3b2cd64ab4cc46e6b1ab8c493519cfe96d2b2313 100644 (file)
--- a/libgfortran/generated/matmul_c4.c
+++ b/libgfortran/generated/matmul_c4.c
@@ -290,6 +290,7 @@ matmul_c4_avx (gfc_array_c4 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_4 *t1;
 
       a = abase;
       b = bbase;
@@ -316,10 +317,7 @@ matmul_c4_avx (gfc_array_c4 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_4 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_4));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -535,6 +533,7 @@ matmul_c4_avx (gfc_array_c4 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -843,6 +842,7 @@ matmul_c4_avx2 (gfc_array_c4 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_4 *t1;
 
       a = abase;
       b = bbase;
@@ -869,10 +869,7 @@ matmul_c4_avx2 (gfc_array_c4 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_4 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_4));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1088,6 +1085,7 @@ matmul_c4_avx2 (gfc_array_c4 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1396,6 +1394,7 @@ matmul_c4_avx512f (gfc_array_c4 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_4 *t1;
 
       a = abase;
       b = bbase;
@@ -1422,10 +1421,7 @@ matmul_c4_avx512f (gfc_array_c4 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_4 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_4));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1641,6 +1637,7 @@ matmul_c4_avx512f (gfc_array_c4 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1945,6 +1942,7 @@ matmul_c4_vanilla (gfc_array_c4 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_4 *t1;
 
       a = abase;
       b = bbase;
@@ -1971,10 +1969,7 @@ matmul_c4_vanilla (gfc_array_c4 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_4 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_4));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2190,6 +2185,7 @@ matmul_c4_vanilla (gfc_array_c4 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -2552,6 +2548,7 @@ matmul_c4 (gfc_array_c4 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_4 *t1;
 
       a = abase;
       b = bbase;
@@ -2578,10 +2575,7 @@ matmul_c4 (gfc_array_c4 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_4 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_4));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2797,6 +2791,7 @@ matmul_c4 (gfc_array_c4 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)

diff --git a/libgfortran/generated/matmul_c8.c b/libgfortran/generated/matmul_c8.c
index aafa3be182124ce444e6195367de57b880e4ca09..89153b2c9cbde853ccabb1e15a29d22e9b3bb0c0 100644 (file)
--- a/libgfortran/generated/matmul_c8.c
+++ b/libgfortran/generated/matmul_c8.c
@@ -290,6 +290,7 @@ matmul_c8_avx (gfc_array_c8 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_8 *t1;
 
       a = abase;
       b = bbase;
@@ -316,10 +317,7 @@ matmul_c8_avx (gfc_array_c8 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_8 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_8));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -535,6 +533,7 @@ matmul_c8_avx (gfc_array_c8 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -843,6 +842,7 @@ matmul_c8_avx2 (gfc_array_c8 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_8 *t1;
 
       a = abase;
       b = bbase;
@@ -869,10 +869,7 @@ matmul_c8_avx2 (gfc_array_c8 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_8 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_8));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1088,6 +1085,7 @@ matmul_c8_avx2 (gfc_array_c8 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1396,6 +1394,7 @@ matmul_c8_avx512f (gfc_array_c8 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_8 *t1;
 
       a = abase;
       b = bbase;
@@ -1422,10 +1421,7 @@ matmul_c8_avx512f (gfc_array_c8 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_8 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_8));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1641,6 +1637,7 @@ matmul_c8_avx512f (gfc_array_c8 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1945,6 +1942,7 @@ matmul_c8_vanilla (gfc_array_c8 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_8 *t1;
 
       a = abase;
       b = bbase;
@@ -1971,10 +1969,7 @@ matmul_c8_vanilla (gfc_array_c8 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_8 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_8));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2190,6 +2185,7 @@ matmul_c8_vanilla (gfc_array_c8 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -2552,6 +2548,7 @@ matmul_c8 (gfc_array_c8 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_COMPLEX_8 *t1;
 
       a = abase;
       b = bbase;
@@ -2578,10 +2575,7 @@ matmul_c8 (gfc_array_c8 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_COMPLEX_8 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_COMPLEX_8));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2797,6 +2791,7 @@ matmul_c8 (gfc_array_c8 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)

diff --git a/libgfortran/generated/matmul_i1.c b/libgfortran/generated/matmul_i1.c
index bbf84a9c7dc837b88a79b18808d6a3adce4de760..7a25d890fdd6bd27375804ab41b38e59f2dbdb22 100644 (file)
--- a/libgfortran/generated/matmul_i1.c
+++ b/libgfortran/generated/matmul_i1.c
@@ -290,6 +290,7 @@ matmul_i1_avx (gfc_array_i1 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_1 *t1;
 
       a = abase;
       b = bbase;
@@ -316,10 +317,7 @@ matmul_i1_avx (gfc_array_i1 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_1 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_1));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -535,6 +533,7 @@ matmul_i1_avx (gfc_array_i1 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -843,6 +842,7 @@ matmul_i1_avx2 (gfc_array_i1 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_1 *t1;
 
       a = abase;
       b = bbase;
@@ -869,10 +869,7 @@ matmul_i1_avx2 (gfc_array_i1 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_1 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_1));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1088,6 +1085,7 @@ matmul_i1_avx2 (gfc_array_i1 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1396,6 +1394,7 @@ matmul_i1_avx512f (gfc_array_i1 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_1 *t1;
 
       a = abase;
       b = bbase;
@@ -1422,10 +1421,7 @@ matmul_i1_avx512f (gfc_array_i1 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_1 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_1));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1641,6 +1637,7 @@ matmul_i1_avx512f (gfc_array_i1 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1945,6 +1942,7 @@ matmul_i1_vanilla (gfc_array_i1 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_1 *t1;
 
       a = abase;
       b = bbase;
@@ -1971,10 +1969,7 @@ matmul_i1_vanilla (gfc_array_i1 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_1 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_1));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2190,6 +2185,7 @@ matmul_i1_vanilla (gfc_array_i1 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -2552,6 +2548,7 @@ matmul_i1 (gfc_array_i1 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_1 *t1;
 
       a = abase;
       b = bbase;
@@ -2578,10 +2575,7 @@ matmul_i1 (gfc_array_i1 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_1 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_1));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2797,6 +2791,7 @@ matmul_i1 (gfc_array_i1 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)

diff --git a/libgfortran/generated/matmul_i16.c b/libgfortran/generated/matmul_i16.c
index 1394aba0aa72799bb2e5f481c3bb27582edcacef..a8640047bdda3f374be315468ba0b24e6885bcaf 100644 (file)
--- a/libgfortran/generated/matmul_i16.c
+++ b/libgfortran/generated/matmul_i16.c
@@ -290,6 +290,7 @@ matmul_i16_avx (gfc_array_i16 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_16 *t1;
 
       a = abase;
       b = bbase;
@@ -316,10 +317,7 @@ matmul_i16_avx (gfc_array_i16 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_16 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_16));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -535,6 +533,7 @@ matmul_i16_avx (gfc_array_i16 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -843,6 +842,7 @@ matmul_i16_avx2 (gfc_array_i16 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_16 *t1;
 
       a = abase;
       b = bbase;
@@ -869,10 +869,7 @@ matmul_i16_avx2 (gfc_array_i16 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_16 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_16));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1088,6 +1085,7 @@ matmul_i16_avx2 (gfc_array_i16 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1396,6 +1394,7 @@ matmul_i16_avx512f (gfc_array_i16 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_16 *t1;
 
       a = abase;
       b = bbase;
@@ -1422,10 +1421,7 @@ matmul_i16_avx512f (gfc_array_i16 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_16 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_16));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1641,6 +1637,7 @@ matmul_i16_avx512f (gfc_array_i16 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1945,6 +1942,7 @@ matmul_i16_vanilla (gfc_array_i16 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_16 *t1;
 
       a = abase;
       b = bbase;
@@ -1971,10 +1969,7 @@ matmul_i16_vanilla (gfc_array_i16 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_16 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_16));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2190,6 +2185,7 @@ matmul_i16_vanilla (gfc_array_i16 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -2552,6 +2548,7 @@ matmul_i16 (gfc_array_i16 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_16 *t1;
 
       a = abase;
       b = bbase;
@@ -2578,10 +2575,7 @@ matmul_i16 (gfc_array_i16 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_16 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_16));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2797,6 +2791,7 @@ matmul_i16 (gfc_array_i16 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)

diff --git a/libgfortran/generated/matmul_i2.c b/libgfortran/generated/matmul_i2.c
index 9ffe75bdff819f643029cfc6f340a1eb1cddbc31..4b8b9f2b3bbde952c3449406deda08b55a1fd6da 100644 (file)
--- a/libgfortran/generated/matmul_i2.c
+++ b/libgfortran/generated/matmul_i2.c
@@ -290,6 +290,7 @@ matmul_i2_avx (gfc_array_i2 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_2 *t1;
 
       a = abase;
       b = bbase;
@@ -316,10 +317,7 @@ matmul_i2_avx (gfc_array_i2 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_2 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_2));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -535,6 +533,7 @@ matmul_i2_avx (gfc_array_i2 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -843,6 +842,7 @@ matmul_i2_avx2 (gfc_array_i2 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_2 *t1;
 
       a = abase;
       b = bbase;
@@ -869,10 +869,7 @@ matmul_i2_avx2 (gfc_array_i2 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_2 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_2));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1088,6 +1085,7 @@ matmul_i2_avx2 (gfc_array_i2 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1396,6 +1394,7 @@ matmul_i2_avx512f (gfc_array_i2 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_2 *t1;
 
       a = abase;
       b = bbase;
@@ -1422,10 +1421,7 @@ matmul_i2_avx512f (gfc_array_i2 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_2 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_2));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1641,6 +1637,7 @@ matmul_i2_avx512f (gfc_array_i2 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1945,6 +1942,7 @@ matmul_i2_vanilla (gfc_array_i2 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_2 *t1;
 
       a = abase;
       b = bbase;
@@ -1971,10 +1969,7 @@ matmul_i2_vanilla (gfc_array_i2 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_2 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_2));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2190,6 +2185,7 @@ matmul_i2_vanilla (gfc_array_i2 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -2552,6 +2548,7 @@ matmul_i2 (gfc_array_i2 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_2 *t1;
 
       a = abase;
       b = bbase;
@@ -2578,10 +2575,7 @@ matmul_i2 (gfc_array_i2 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_2 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_2));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2797,6 +2791,7 @@ matmul_i2 (gfc_array_i2 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)

diff --git a/libgfortran/generated/matmul_i4.c b/libgfortran/generated/matmul_i4.c
index eab6c773d99a698f8bb84079398157841372fbe7..19f7ad9e3d02323f1ff7b2f32cc210c99e3196fe 100644 (file)
--- a/libgfortran/generated/matmul_i4.c
+++ b/libgfortran/generated/matmul_i4.c
@@ -290,6 +290,7 @@ matmul_i4_avx (gfc_array_i4 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_4 *t1;
 
       a = abase;
       b = bbase;
@@ -316,10 +317,7 @@ matmul_i4_avx (gfc_array_i4 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_4 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_4));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -535,6 +533,7 @@ matmul_i4_avx (gfc_array_i4 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -843,6 +842,7 @@ matmul_i4_avx2 (gfc_array_i4 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_4 *t1;
 
       a = abase;
       b = bbase;
@@ -869,10 +869,7 @@ matmul_i4_avx2 (gfc_array_i4 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_4 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_4));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1088,6 +1085,7 @@ matmul_i4_avx2 (gfc_array_i4 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1396,6 +1394,7 @@ matmul_i4_avx512f (gfc_array_i4 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_4 *t1;
 
       a = abase;
       b = bbase;
@@ -1422,10 +1421,7 @@ matmul_i4_avx512f (gfc_array_i4 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_4 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_4));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1641,6 +1637,7 @@ matmul_i4_avx512f (gfc_array_i4 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1945,6 +1942,7 @@ matmul_i4_vanilla (gfc_array_i4 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_4 *t1;
 
       a = abase;
       b = bbase;
@@ -1971,10 +1969,7 @@ matmul_i4_vanilla (gfc_array_i4 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_4 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_4));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2190,6 +2185,7 @@ matmul_i4_vanilla (gfc_array_i4 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -2552,6 +2548,7 @@ matmul_i4 (gfc_array_i4 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_4 *t1;
 
       a = abase;
       b = bbase;
@@ -2578,10 +2575,7 @@ matmul_i4 (gfc_array_i4 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_4 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_4));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2797,6 +2791,7 @@ matmul_i4 (gfc_array_i4 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)

diff --git a/libgfortran/generated/matmul_i8.c b/libgfortran/generated/matmul_i8.c
index 4dee0abbd7e716ae6bbd8a199489928a776c6bd6..cbfad6c6bcf09421d957af629e39d83605003c95 100644 (file)
--- a/libgfortran/generated/matmul_i8.c
+++ b/libgfortran/generated/matmul_i8.c
@@ -290,6 +290,7 @@ matmul_i8_avx (gfc_array_i8 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_8 *t1;
 
       a = abase;
       b = bbase;
@@ -316,10 +317,7 @@ matmul_i8_avx (gfc_array_i8 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_8 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_8));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -535,6 +533,7 @@ matmul_i8_avx (gfc_array_i8 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -843,6 +842,7 @@ matmul_i8_avx2 (gfc_array_i8 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_8 *t1;
 
       a = abase;
       b = bbase;
@@ -869,10 +869,7 @@ matmul_i8_avx2 (gfc_array_i8 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_8 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_8));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1088,6 +1085,7 @@ matmul_i8_avx2 (gfc_array_i8 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1396,6 +1394,7 @@ matmul_i8_avx512f (gfc_array_i8 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_8 *t1;
 
       a = abase;
       b = bbase;
@@ -1422,10 +1421,7 @@ matmul_i8_avx512f (gfc_array_i8 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_8 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_8));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1641,6 +1637,7 @@ matmul_i8_avx512f (gfc_array_i8 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1945,6 +1942,7 @@ matmul_i8_vanilla (gfc_array_i8 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_8 *t1;
 
       a = abase;
       b = bbase;
@@ -1971,10 +1969,7 @@ matmul_i8_vanilla (gfc_array_i8 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_8 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_8));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2190,6 +2185,7 @@ matmul_i8_vanilla (gfc_array_i8 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -2552,6 +2548,7 @@ matmul_i8 (gfc_array_i8 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_INTEGER_8 *t1;
 
       a = abase;
       b = bbase;
@@ -2578,10 +2575,7 @@ matmul_i8 (gfc_array_i8 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_INTEGER_8 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_INTEGER_8));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2797,6 +2791,7 @@ matmul_i8 (gfc_array_i8 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)

diff --git a/libgfortran/generated/matmul_r10.c b/libgfortran/generated/matmul_r10.c
index 4b66a8494b36d97b538e27bdadc86883a03d0688..46bc7feec6b98228baa79d099af222fa57ee1401 100644 (file)
--- a/libgfortran/generated/matmul_r10.c
+++ b/libgfortran/generated/matmul_r10.c
@@ -290,6 +290,7 @@ matmul_r10_avx (gfc_array_r10 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_10 *t1;
 
       a = abase;
       b = bbase;
@@ -316,10 +317,7 @@ matmul_r10_avx (gfc_array_r10 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_10 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_10));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -535,6 +533,7 @@ matmul_r10_avx (gfc_array_r10 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -843,6 +842,7 @@ matmul_r10_avx2 (gfc_array_r10 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_10 *t1;
 
       a = abase;
       b = bbase;
@@ -869,10 +869,7 @@ matmul_r10_avx2 (gfc_array_r10 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_10 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_10));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1088,6 +1085,7 @@ matmul_r10_avx2 (gfc_array_r10 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1396,6 +1394,7 @@ matmul_r10_avx512f (gfc_array_r10 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_10 *t1;
 
       a = abase;
       b = bbase;
@@ -1422,10 +1421,7 @@ matmul_r10_avx512f (gfc_array_r10 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_10 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_10));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1641,6 +1637,7 @@ matmul_r10_avx512f (gfc_array_r10 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1945,6 +1942,7 @@ matmul_r10_vanilla (gfc_array_r10 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_10 *t1;
 
       a = abase;
       b = bbase;
@@ -1971,10 +1969,7 @@ matmul_r10_vanilla (gfc_array_r10 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_10 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_10));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2190,6 +2185,7 @@ matmul_r10_vanilla (gfc_array_r10 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -2552,6 +2548,7 @@ matmul_r10 (gfc_array_r10 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_10 *t1;
 
       a = abase;
       b = bbase;
@@ -2578,10 +2575,7 @@ matmul_r10 (gfc_array_r10 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_10 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_10));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2797,6 +2791,7 @@ matmul_r10 (gfc_array_r10 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)

diff --git a/libgfortran/generated/matmul_r16.c b/libgfortran/generated/matmul_r16.c
index fcef45b990530f522b1d108ac09716545b6da088..fc2b37b48c1ed8ede23dac7ececad62faa71cb34 100644 (file)
--- a/libgfortran/generated/matmul_r16.c
+++ b/libgfortran/generated/matmul_r16.c
@@ -290,6 +290,7 @@ matmul_r16_avx (gfc_array_r16 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_16 *t1;
 
       a = abase;
       b = bbase;
@@ -316,10 +317,7 @@ matmul_r16_avx (gfc_array_r16 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_16 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_16));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -535,6 +533,7 @@ matmul_r16_avx (gfc_array_r16 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -843,6 +842,7 @@ matmul_r16_avx2 (gfc_array_r16 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_16 *t1;
 
       a = abase;
       b = bbase;
@@ -869,10 +869,7 @@ matmul_r16_avx2 (gfc_array_r16 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_16 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_16));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1088,6 +1085,7 @@ matmul_r16_avx2 (gfc_array_r16 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1396,6 +1394,7 @@ matmul_r16_avx512f (gfc_array_r16 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_16 *t1;
 
       a = abase;
       b = bbase;
@@ -1422,10 +1421,7 @@ matmul_r16_avx512f (gfc_array_r16 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_16 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_16));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1641,6 +1637,7 @@ matmul_r16_avx512f (gfc_array_r16 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1945,6 +1942,7 @@ matmul_r16_vanilla (gfc_array_r16 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_16 *t1;
 
       a = abase;
       b = bbase;
@@ -1971,10 +1969,7 @@ matmul_r16_vanilla (gfc_array_r16 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_16 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_16));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2190,6 +2185,7 @@ matmul_r16_vanilla (gfc_array_r16 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -2552,6 +2548,7 @@ matmul_r16 (gfc_array_r16 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_16 *t1;
 
       a = abase;
       b = bbase;
@@ -2578,10 +2575,7 @@ matmul_r16 (gfc_array_r16 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_16 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_16));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2797,6 +2791,7 @@ matmul_r16 (gfc_array_r16 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)

diff --git a/libgfortran/generated/matmul_r4.c b/libgfortran/generated/matmul_r4.c
index 0996c69ad0479733512ba2b6038507a7abd21790..53e57d64f5d50f1ca16abc385228bca1d984f008 100644 (file)
--- a/libgfortran/generated/matmul_r4.c
+++ b/libgfortran/generated/matmul_r4.c
@@ -290,6 +290,7 @@ matmul_r4_avx (gfc_array_r4 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_4 *t1;
 
       a = abase;
       b = bbase;
@@ -316,10 +317,7 @@ matmul_r4_avx (gfc_array_r4 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_4 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_4));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -535,6 +533,7 @@ matmul_r4_avx (gfc_array_r4 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -843,6 +842,7 @@ matmul_r4_avx2 (gfc_array_r4 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_4 *t1;
 
       a = abase;
       b = bbase;
@@ -869,10 +869,7 @@ matmul_r4_avx2 (gfc_array_r4 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_4 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_4));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1088,6 +1085,7 @@ matmul_r4_avx2 (gfc_array_r4 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1396,6 +1394,7 @@ matmul_r4_avx512f (gfc_array_r4 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_4 *t1;
 
       a = abase;
       b = bbase;
@@ -1422,10 +1421,7 @@ matmul_r4_avx512f (gfc_array_r4 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_4 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_4));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1641,6 +1637,7 @@ matmul_r4_avx512f (gfc_array_r4 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1945,6 +1942,7 @@ matmul_r4_vanilla (gfc_array_r4 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_4 *t1;
 
       a = abase;
       b = bbase;
@@ -1971,10 +1969,7 @@ matmul_r4_vanilla (gfc_array_r4 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_4 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_4));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2190,6 +2185,7 @@ matmul_r4_vanilla (gfc_array_r4 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -2552,6 +2548,7 @@ matmul_r4 (gfc_array_r4 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_4 *t1;
 
       a = abase;
       b = bbase;
@@ -2578,10 +2575,7 @@ matmul_r4 (gfc_array_r4 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_4 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_4));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2797,6 +2791,7 @@ matmul_r4 (gfc_array_r4 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)

diff --git a/libgfortran/generated/matmul_r8.c b/libgfortran/generated/matmul_r8.c
index 1d75e5c9560efaa43001ef851910ad7036f5a9d0..132e536169dc51e386b0c62443627dbd793b86ff 100644 (file)
--- a/libgfortran/generated/matmul_r8.c
+++ b/libgfortran/generated/matmul_r8.c
@@ -290,6 +290,7 @@ matmul_r8_avx (gfc_array_r8 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_8 *t1;
 
       a = abase;
       b = bbase;
@@ -316,10 +317,7 @@ matmul_r8_avx (gfc_array_r8 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_8 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_8));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -535,6 +533,7 @@ matmul_r8_avx (gfc_array_r8 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -843,6 +842,7 @@ matmul_r8_avx2 (gfc_array_r8 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_8 *t1;
 
       a = abase;
       b = bbase;
@@ -869,10 +869,7 @@ matmul_r8_avx2 (gfc_array_r8 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_8 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_8));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1088,6 +1085,7 @@ matmul_r8_avx2 (gfc_array_r8 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1396,6 +1394,7 @@ matmul_r8_avx512f (gfc_array_r8 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_8 *t1;
 
       a = abase;
       b = bbase;
@@ -1422,10 +1421,7 @@ matmul_r8_avx512f (gfc_array_r8 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_8 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_8));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -1641,6 +1637,7 @@ matmul_r8_avx512f (gfc_array_r8 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -1945,6 +1942,7 @@ matmul_r8_vanilla (gfc_array_r8 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_8 *t1;
 
       a = abase;
       b = bbase;
@@ -1971,10 +1969,7 @@ matmul_r8_vanilla (gfc_array_r8 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_8 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_8));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2190,6 +2185,7 @@ matmul_r8_vanilla (gfc_array_r8 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)
@@ -2552,6 +2548,7 @@ matmul_r8 (gfc_array_r8 * const restrict retarray,
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      GFC_REAL_8 *t1;
 
       a = abase;
       b = bbase;
@@ -2578,10 +2575,7 @@ matmul_r8 (gfc_array_r8 * const restrict retarray,
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      GFC_REAL_8 t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof(GFC_REAL_8));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -2797,6 +2791,7 @@ matmul_r8 (gfc_array_r8 * const restrict retarray,
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)

diff --git a/libgfortran/m4/matmul_internal.m4 b/libgfortran/m4/matmul_internal.m4
index 37839567168deab0f2f27a33dc1bf3e80ee22b76..5682b78ffe95d6df9d4e2b4be3cce89d12d512a6 100644 (file)
--- a/libgfortran/m4/matmul_internal.m4
+++ b/libgfortran/m4/matmul_internal.m4
@@ -206,6 +206,7 @@ sinclude(`matmul_asm_'rtype_code`.m4')dnl
                 f13, f14, f23, f24, f33, f34, f43, f44;
       index_type i, j, l, ii, jj, ll;
       index_type isec, jsec, lsec, uisec, ujsec, ulsec;
+      'rtype_name` *t1;
 
       a = abase;
       b = bbase;
@@ -232,10 +233,7 @@ sinclude(`matmul_asm_'rtype_code`.m4')dnl
       if (t1_dim > 65536)
        t1_dim = 65536;
 
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wvla"
-      'rtype_name` t1[t1_dim]; /* was [256][256] */
-#pragma GCC diagnostic pop
+      t1 = malloc (t1_dim * sizeof('rtype_name`));
 
       /* Empty c first.  */
       for (j=1; j<=n; j++)
@@ -451,6 +449,7 @@ sinclude(`matmul_asm_'rtype_code`.m4')dnl
                }
            }
        }
+      free(t1);
       return;
     }
   else if (rxstride == 1 && aystride == 1 && bxstride == 1)