From 6f290d8f9e9d7faac295cb51fc96884a18f4ded4 Mon Sep 17 00:00:00 2001 From: Daniel Dunbar Date: Thu, 21 May 2009 04:36:41 +0000 Subject: Initial KLEE checkin. - Lots more tweaks, documentation, and web page content is needed, but this should compile & work on OS X & Linux. git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@72205 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/Feature/PreferCex.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 test/Feature/PreferCex.c (limited to 'test/Feature/PreferCex.c') diff --git a/test/Feature/PreferCex.c b/test/Feature/PreferCex.c new file mode 100644 index 00000000..d73b6076 --- /dev/null +++ b/test/Feature/PreferCex.c @@ -0,0 +1,18 @@ +// RUN: %llvmgcc %s -emit-llvm -O0 -c -o %t1.bc +// RUN: %klee --exit-on-error %t1.bc +// RUN: klee-bout-tool klee-last/test000001.bout | grep -F 'Hi\x00\x00' + +#include +#include +#include + +int main() { + char buf[4]; + + klee_make_symbolic(buf, sizeof buf); + klee_prefer_cex(buf, buf[0]=='H'); + klee_prefer_cex(buf, buf[1]=='i'); + klee_prefer_cex(buf, buf[2]=='\0'); + + return 0; +} -- cgit 1.4.1