llvm_mode: lower llvm version reqs to 3.4 (LLInsTrim will not be

available)

1 files changed, 14 insertions, 9 deletions

diff --git a/test/test.sh b/test/test.sh
index 88bde564..2559f058 100755
--- a/test/test.sh
+++ b/test/test.sh
@@ -338,19 +338,24 @@ test -e ../afl-clang-fast -a -e ../split-switches-pass.so && {
   rm -f test-instr.plain
 
   # now for the special llvm_mode things
-  AFL_LLVM_INSTRIM=1 AFL_LLVM_INSTRIM_LOOPHEAD=1 ../afl-clang-fast -o test-instr.instrim ../test-instr.c > /dev/null 2>test.out
-  test -e test-instr.instrim && {
-    TUPLES=`echo 0|../afl-showmap -m ${MEM_LIMIT} -o /dev/null -- ./test-instr.instrim 2>&1 | grep Captur | awk '{print$3}'`
-    test "$TUPLES" -gt 2 -a "$TUPLES" -lt 5 && {
-      $ECHO "$GREEN[+] llvm_mode InsTrim reported $TUPLES instrumented locations which is fine"
+  test -e ../libLLVMInsTrim.so && {
+    AFL_LLVM_INSTRIM=1 AFL_LLVM_INSTRIM_LOOPHEAD=1 ../afl-clang-fast -o test-instr.instrim ../test-instr.c > /dev/null 2>test.out
+    test -e test-instr.instrim && {
+      TUPLES=`echo 0|../afl-showmap -m ${MEM_LIMIT} -o /dev/null -- ./test-instr.instrim 2>&1 | grep Captur | awk '{print$3}'`
+      test "$TUPLES" -gt 2 -a "$TUPLES" -lt 5 && {
+        $ECHO "$GREEN[+] llvm_mode InsTrim reported $TUPLES instrumented locations which is fine"
+      } || {
+        $ECHO "$RED[!] llvm_mode InsTrim instrumentation produces weird numbers: $TUPLES"
+        CODE=1
+      }
+      rm -f test-instr.instrim test.out
     } || {
-      $ECHO "$RED[!] llvm_mode InsTrim instrumentation produces weird numbers: $TUPLES"
+      $ECHO "$RED[!] llvm_mode InsTrim compilation failed"
       CODE=1
     }
-    rm -f test-instr.instrim test.out
   } || {
-    $ECHO "$RED[!] llvm_mode InsTrim compilation failed"
-    CODE=1
+    $ECHO "$YELLOW[-] llvm_mode InsTrim not compiled, cannot test"
+    INCOMPLETE=1
   }
   AFL_DEBUG=1 AFL_LLVM_LAF_SPLIT_SWITCHES=1 AFL_LLVM_LAF_TRANSFORM_COMPARES=1 AFL_LLVM_LAF_SPLIT_COMPARES=1 ../afl-clang-fast -o test-compcov.compcov test-compcov.c > test.out 2>&1
   test -e test-compcov.compcov && {