diff --git a/gcc/omp-expand.c b/gcc/omp-expand.c
index 7559ec80263..dc797f95154 100644
--- a/gcc/omp-expand.c
+++ b/gcc/omp-expand.c
@@ -1541,7 +1541,7 @@ expand_oacc_collapse_init (const struct omp_for_data *fd,
       tree iter_type = TREE_TYPE (loop->v);
       tree plus_type = iter_type;
 
-      gcc_assert (loop->cond_code == fd->loop.cond_code);
+      gcc_assert (loop->cond_code == LT_EXPR || loop->cond_code == GT_EXPR);
 
       if (POINTER_TYPE_P (iter_type))
 	plus_type = sizetype;
diff --git a/gcc/testsuite/c-c++-common/goacc/collapse-2.c b/gcc/testsuite/c-c++-common/goacc/collapse-2.c
new file mode 100644
index 00000000000..e46028cd5c4
--- /dev/null
+++ b/gcc/testsuite/c-c++-common/goacc/collapse-2.c
@@ -0,0 +1,56 @@
+/* Test for ICE as reported in PR98088.  */
+
+int i, j;
+
+void
+f1 (void)
+{
+  #pragma acc parallel
+  #pragma acc loop collapse (2)
+  for (i = 5; i > 5; i--)
+	for (j = 5; j > 0; j--)
+	  ;
+}
+
+void
+f2 (void)
+{
+  #pragma acc parallel
+  #pragma acc loop collapse (2)
+  for (i = 0; i < 5; i++)
+	for (j = 5; j > 0; j--)
+	  ;
+}
+
+void
+f3 (void)
+{
+  #pragma acc parallel
+  #pragma acc loop collapse (2)
+  for (i = 5; i >= 0; i--)
+	for (j = 5; j >= 0; j--)
+	  ;
+}
+
+void f4 ()
+{
+  #pragma acc parallel loop tile(2, 3)
+  for (int i = 0; i > 8; i++)
+    for (int j = 0; j > 8; j++);
+}
+
+void f5 ()
+{
+  #pragma acc parallel loop tile(2, 3)
+  for (int i = 0; i > 8; i++)
+    for (long j = 0; j > 8; j++);
+}
+
+void
+f6 (int a[32][32])
+{
+  #pragma acc parallel loop collapse(2)
+  for (int i = 16; i > 8; i--)
+    for (int j = 16; j > 8; j--)
+      a[i][j] = i + j;
+}
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/collapse-2.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/collapse-2.c
index 1ea0a6b846d..7a8cfd2f3d4 100644
--- a/libgomp/testsuite/libgomp.oacc-c-c++-common/collapse-2.c
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/collapse-2.c
@@ -5,7 +5,7 @@
 int
 main (void)
 {
-  int i, j, k, l = 0, f = 0, x = 0;
+  int i, j, k, l = 0, f = 0, x = 0, l2 = 0;
   int m1 = 4, m2 = -5, m3 = 17;
 
 #pragma acc parallel
@@ -20,6 +20,19 @@ main (void)
 	    }
 	}
 
+  /*  Test loop with > condition.  */
+#pragma acc parallel
+  #pragma acc loop seq collapse(3) reduction(+:l2)
+    for (i = -2; i < m1; i++)
+      for (j = -3; j > (m2 - 1); j--)
+	{
+	  for (k = 13; k < m3; k++)
+	    {
+	      if ((i + 2) * 12 + (j + 5) * 4 + (k - 13) !=  9 + f++)
+		l2++;
+	    }
+	}
+
     for (i = -2; i < m1; i++)
       for (j = m2; j < -2; j++)
 	{
@@ -30,7 +43,7 @@ main (void)
 	    }
 	}
 
-  if (l != x)
+  if (l != x || l2 != x)
     abort ();
 
   return 0;
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/collapse-3.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/collapse-3.c
index 680042892e4..50f538d0a32 100644
--- a/libgomp/testsuite/libgomp.oacc-c-c++-common/collapse-3.c
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/collapse-3.c
@@ -7,7 +7,7 @@
 int
 main (void)
 {
-  int i2, l = 0, r = 0;
+  int i2, l = 0, r = 0, l2 = 0;
   int a[3][3][3];
 
   memset (a, '\0', sizeof (a));
@@ -27,13 +27,24 @@ main (void)
 		l += 1;
     }
 
+  /*  Test loop with >= condition.  */
+#pragma acc parallel
+    {
+      #pragma acc loop collapse(2) reduction(|:l2)
+	for (i2 = 0; i2 < 2; i2++)
+	  for (int j = 1; j >= 0; j--)
+	    for (int k = 0; k < 2; k++)
+	      if (a[i2][j][k] != i2 + j * 4 + k * 16)
+		l2 += 1;
+    }
+
     for (i2 = 0; i2 < 2; i2++)
       for (int j = 0; j < 2; j++)
 	for (int k = 0; k < 2; k++)
 	  if (a[i2][j][k] != i2 + j * 4 + k * 16)
 	    r += 1;
 
-  if (l != r)
+  if (l != r || l2 != r)
     abort ();
   return 0;
 }