2011-04-01 Tom de Vries <tom@codesourcery.com>
PR target/43920
* testsuite/gcc.target/arm/pr43920-2.c: New test.
===================================================================
@@ -0,0 +1,28 @@
+/* { dg-do compile } */
+/* { dg-options "-march=armv7-a -mthumb -Os" } */
+
+#include <stdio.h>
+
+int getFileStartAndLength (int fd, int *start_, size_t *length_)
+{
+ int start, end;
+ size_t length;
+
+ start = lseek (fd, 0L, SEEK_CUR);
+ end = lseek (fd, 0L, SEEK_END);
+
+ if (start == -1 || end == -1)
+ return -1;
+
+ length = end - start;
+ if (length == 0)
+ return -1;
+
+ *start_ = start;
+ *length_ = length;
+
+ return 0;
+}
+
+/* { dg-final { scan-assembler-times "pop" 2 } } */
+/* { dg-final { scan-assembler-times "beq" 3 } } */