obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 50 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/gcov/gcov-5.C b/gcc/testsuite/g++.dg/gcov/gcov-5.C
new file mode 100644
index 000000000..9ada41802
--- /dev/null
+++ b/gcc/testsuite/g++.dg/gcov/gcov-5.C
@@ -0,0 +1,50 @@
+/* Check that execution counts for template functions
+   are reported correctly by gcov. */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+/* { dg-options "-fprofile-arcs -ftest-coverage -fno-inline" } */
+/* { dg-do run { target native } } */
+
+class A {
+  int count;
+ public:
+  A(int c) { count = c; }
+  void func(void) { printf("func\n"); }
+  bool done(void) { 
+    return (count == 0) ? true : (count-- != 0);
+  }
+  void run(void) { abort(); }
+};
+
+//typedef A T;
+template<class T>
+void WithoutBrace(T *a) {
+  while (!a->done())   
+    a->run();           /* count(#####) */
+}                       /* count(1) */
+
+template<class T>
+void WithBrace(T *a)
+{
+  while (!a->done())   
+    { 
+      a->run();         /* count(#####) */
+    }
+}                       /* count(1) */
+
+A *func(A *a)
+{
+  WithoutBrace(a);
+  WithBrace(a);
+  return a;
+}
+
+int main() {
+  A a(0);
+  func(&a);
+  return 0;
+}
+
+/* { dg-final { run-gcov gcov-5.C } } */