fix: all functions have declarations (-Wmissing-prototypes -Wold-style-definition)

[lttng-ust.git] / tests / unit / gcc-weak-hidden / libgcc-wh1.c

diff --git a/tests/unit/gcc-weak-hidden/libgcc-wh1.c b/tests/unit/gcc-weak-hidden/libgcc-wh1.c
new file mode 100644 (file)
index 0000000..d6ab0c9
--- /dev/null
+++ b/tests/unit/gcc-weak-hidden/libgcc-wh1.c
@@ -0,0 +1,26 @@
+/*
+ * SPDX-License-Identifier: LGPL-2.1-only
+ */
+
+#include "libgcc-wh.h"
+
+int testint __attribute__((weak, visibility("hidden")));
+void *testptr __attribute__((weak, visibility("hidden")));
+struct {
+       char a[24];
+} testsym_24_bytes __attribute__((weak, visibility("hidden")));
+
+void *testlibfct1_int(void)
+{
+       return &testint;
+}
+
+void *testlibfct1_ptr(void)
+{
+       return &testptr;
+}
+
+void *testlibfct1_24_bytes(void)
+{
+       return &testsym_24_bytes;
+}