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-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/i386/patch-functions-2.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/patch-functions-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/patch-functions-2.c
new file mode 100644
index 000000000..78de86763
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/patch-functions-2.c
@@ -0,0 +1,21 @@
+/* { dg-do compile } */
+/* { dg-require-effective-target lp64 } */
+/* { dg-options "-mpatch-functions-for-instrumentation -mno-patch-functions-main-always" } */
+
+/* Function is small to be instrumented with default values. Check there
+ aren't any nop-bytes at beginning or end of function. */
+
+/* { dg-final { scan-assembler-not ".byte\t0xeb,0x09(.*).byte\t0x90" } } */
+/* { dg-final { scan-assembler-not "ret(.*).byte\t0x90(.*).byte\t0x90" } } */
+
+__attribute__ ((noinline))
+void foo()
+{
+ int x = 0;
+}
+
+int main()
+{
+ foo();
+ return 0;
+}