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Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/pr60902.c')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/i386/pr60902.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/pr60902.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/pr60902.c
new file mode 100644
index 000000000..b81dcd76f
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/pr60902.c
@@ -0,0 +1,32 @@
+/* { dg-do run } */
+/* { dg-options "-O2" } */
+extern void abort ();
+extern void exit (int);
+
+int x;
+
+foo()
+{
+ static int count;
+ count++;
+ if (count > 1)
+ abort ();
+}
+
+static inline int
+frob ()
+{
+ int a;
+ __asm__ ("mov %1, %0\n\t" : "=r" (a) : "m" (x));
+ x++;
+ return a;
+}
+
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 10 && frob () == 0; i++)
+ foo();
+ exit (0);
+}