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-rw-r--r--test/Makefile1
-rw-r--r--test/lit.cfg11
-rw-r--r--test/lit.site.cfg.in1
3 files changed, 13 insertions, 0 deletions
diff --git a/test/Makefile b/test/Makefile
index 6be82442..31896075 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -76,6 +76,7 @@ lit.site.cfg: lit.site.cfg.in
 	     -e "s#@KLEE_TOOLS_DIR@#$(ToolDir)#g" \
 	     -e "s#@LLVM_TOOLS_DIR@#$(LLVMToolDir)#g" \
 	     -e "s#@LLVM_VERSION_MAJOR@#$(LLVM_VERSION_MAJOR)#g" \
+	     -e "s#@LLVM_VERSION_MINOR@#$(LLVM_VERSION_MINOR)#g" \
 	     -e "s#@LLVMCC@#$(KLEE_BITCODE_C_COMPILER) -I$(PROJ_SRC_ROOT)/include#g" \
 	     -e "s#@LLVMCXX@#$(KLEE_BITCODE_CXX_COMPILER) -I$(PROJ_SRC_ROOT)/include#g" \
 	     -e "s#@ENABLE_UCLIBC@#$(ENABLE_UCLIBC)#g" \
diff --git a/test/lit.cfg b/test/lit.cfg
index a2c9813a..ccd3b57e 100644
--- a/test/lit.cfg
+++ b/test/lit.cfg
@@ -105,3 +105,14 @@ for s,basename,extra_args in subs:
 if int(config.llvm_version_major) == 2:
     # This is a hack
     config.substitutions.append(('%T','Output'))
+
+# Add feature for the LLVM version in use, so it can be tested in REQUIRES and
+# XFAIL checks. We also add "not-XXX" variants, for the same reason.
+known_llvm_versions = set(["2.9", "3.4", "3.5"])
+current_llvm_version = "%s.%s" % (config.llvm_version_major,
+                                  config.llvm_version_minor)
+config.available_features.add("llvm-" + current_llvm_version)
+for version in known_llvm_versions:
+   if version != current_llvm_version:
+      config.available_features.add("not-llvm-" + version)
+                          
diff --git a/test/lit.site.cfg.in b/test/lit.site.cfg.in
index 14ba94e6..8e2d79a4 100644
--- a/test/lit.site.cfg.in
+++ b/test/lit.site.cfg.in
@@ -7,6 +7,7 @@ config.llvm_tools_dir = "@LLVM_TOOLS_DIR@"
 
 # Needed to check if a hack needs to be applied
 config.llvm_version_major = "@LLVM_VERSION_MAJOR@"
+config.llvm_version_minor = "@LLVM_VERSION_MINOR@"
 
 # Compilers
 # FIXME: use llvmcc not llvmgcc