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/Runtime/POSIX/Write1.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 test/Runtime/POSIX/Write1.c (limited to 'test/Runtime/POSIX/Write1.c') diff --git a/test/Runtime/POSIX/Write1.c b/test/Runtime/POSIX/Write1.c new file mode 100644 index 00000000..73902363 --- /dev/null +++ b/test/Runtime/POSIX/Write1.c @@ -0,0 +1,23 @@ +// RUN: %llvmgcc %s -emit-llvm -O0 -c -o %t.bc +// RUN: %klee --exit-on-error --libc=uclibc --posix-runtime --init-env %t.bc --sym-files 1 10 --sym-stdout 2>%t.log + +#include +#include + +int main(int argc, char** argv) { + char buf[32]; + + FILE* f = fopen("A", "w"); + if (!f) + klee_silent_exit(0); + fwrite("Hello", sizeof("Hello"), 1, f); + fclose(f); + + f = fopen("A", "r"); + fread(buf, sizeof("Hello"), 1, f); + fclose(f); + + assert(memcmp(buf, "Hello", sizeof("Hello")) == 0); + + return 0; +} -- cgit 1.4.1