Merge pull request #346 from omeranson/libraries_squashed

Added support to load libraries from command line

1 files changed, 24 insertions, 0 deletions

diff --git a/test/Feature/LinkLLVMLib.c b/test/Feature/LinkLLVMLib.c
new file mode 100644
index 00000000..7639bfef
--- /dev/null
+++ b/test/Feature/LinkLLVMLib.c
@@ -0,0 +1,24 @@
+// RUN: %llvmgcc %s -g -emit-llvm -O0 -c -o %t1.bc -DLINK_LLVM_LIB_TEST_LIB
+// RUN: llvm-ar r %t1.a %t1.bc
+//
+// RUN: %llvmgcc %s -g -emit-llvm -O0 -c -o %t2.bc -DLINK_LLVM_LIB_TEST_EXEC
+// RUN: rm -rf %t.klee-out
+// RUN: %klee --link-llvm-lib %t1.a --output-dir=%t.klee-out --emit-all-errors %t2.bc 2>&1 | FileCheck %s
+
+#ifdef LINK_LLVM_LIB_TEST_EXEC
+extern void printint(int d);
+
+int main(int argc, char * argv[]) {
+	printint(5);
+	// CHECK: KLEE: WARNING ONCE: calling external: printf
+	return 0;
+}
+#endif
+
+#ifdef LINK_LLVM_LIB_TEST_LIB
+#include <stdio.h>
+
+void printint(int d) {
+	printf("%d\n", d);
+}
+#endif