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-rw-r--r--gcc/testsuite/gcc.misc-tests/gcov-14.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.misc-tests/gcov-14.c b/gcc/testsuite/gcc.misc-tests/gcov-14.c
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index 0000000000..564b08eaa9
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+++ b/gcc/testsuite/gcc.misc-tests/gcov-14.c
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+/* Test gcov extern inline. */
+
+/* { dg-options "-O2 -fprofile-arcs -ftest-coverage" } */
+/* The following line arranges that Darwin has behavior like elf weak import. */
+/* { dg-additional-options "-flat_namespace -undefined suppress" { target *-*-darwin* } } */
+/* { dg-require-weak "" } */
+/* { dg-do run { target native } } */
+/* { dg-skip-if "undefined weak not supported" { alpha*-dec-osf* } } */
+/* { dg-skip-if "undefined weak not supported" { { hppa*-*-hpux* } && { ! lp64 } } } */
+
+extern int __attribute__ ((weak)) Foo ();
+
+extern __inline int Foo ()
+{
+ return 0; /* count(-) */
+}
+
+int (* __attribute__ ((noinline)) Bar ()) ()
+{
+ return Foo; /* count(1) */
+}
+
+int main ()
+{
+ return Bar () != 0; /* count(1) */
+}
+
+/* { dg-final { run-gcov { -a gcov-14.c } } } */