From fce8451d8208d1a5ada66135128bc2cd08820abe Mon Sep 17 00:00:00 2001
From: Richard Henderson <rth@cygnus.com>
Date: Mon, 5 Jun 2000 17:19:52 -0700
Subject: [PATCH] New test.

From-SVN: r34418
---
 gcc/testsuite/ChangeLog                       |  4 ++
 .../gcc.c-torture/execute/20000605-1.c        | 48 +++++++++++++++++++
 2 files changed, 52 insertions(+)
 create mode 100644 gcc/testsuite/gcc.c-torture/execute/20000605-1.c

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 389f5fde265..b3ac0799a91 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2000-06-05  Richard Henderson  <rth@cygnus.com>
+
+	* gcc.c-torture/execute/20000605-1.c: New test.
+
 2000-06-05  Jakub Jelinek  <jakub@redhat.com>
 	    Nathan Sidwell <nathan@codesourcery.com>
 
diff --git a/gcc/testsuite/gcc.c-torture/execute/20000605-1.c b/gcc/testsuite/gcc.c-torture/execute/20000605-1.c
new file mode 100644
index 00000000000..b481ecb62b6
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/20000605-1.c
@@ -0,0 +1,48 @@
+typedef struct _RenderInfo RenderInfo;
+struct _RenderInfo
+{
+    int y;
+    float scaley;
+    int src_y;
+};
+
+static void bar(void) { }
+
+static int
+render_image_rgb_a (RenderInfo * info)
+{
+  int y, ye;
+  float error;
+  float step;
+
+  y = info->y;
+  ye = 256;
+
+  step = 1.0 / info->scaley;
+
+  error = y * step;
+  error -= ((int) error) - step;
+
+  for (; y < ye; y++) {
+      if (error >= 1.0) {
+	  info->src_y += (int) error;
+	  error -= (int) error;
+	  bar();
+      }
+      error += step;
+  }
+  return info->src_y;
+}
+
+int main (void)
+{
+    RenderInfo info;
+
+    info.y = 0;
+    info.src_y = 0;
+    info.scaley = 1.0;
+
+    if (render_image_rgb_a(&info) != 256)
+       abort ();
+    exit(0);
+}
-- 
2.30.2