Add duk-sanitize-clang target

svaarala · svaarala · commit 4ddf8763dff6 · 2017-11-07T01:39:13.000+02:00
diff --git a/.gitignore b/.gitignore
@@ -11,6 +11,7 @@
 /dukd
 /dukd.*
 /duk-clang
+/duk-sanitize-clang
 /duk-g++
 /duk-size
 /duk-perf
diff --git a/Makefile b/Makefile
@@ -150,6 +150,7 @@ CCOPTS_SHARED += -I./extras/module-duktape
 CCOPTS_NONDEBUG = $(CCOPTS_SHARED) $(CCOPTS_FEATURES)
 CCOPTS_NONDEBUG += -Os -fomit-frame-pointer -fno-stack-protector
 CCOPTS_NONDEBUG += -g -ggdb
+#CCOPTS_NONDEBUG += -malign-double
 
 CCOPTS_DEBUG = $(CCOPTS_SHARED) $(CCOPTS_FEATURES)
 CCOPTS_DEBUG += -O0
@@ -236,7 +237,7 @@ clean:
 	@rm -f duk-perf-pgo duk-perf-pgo.O2 duk-perf-pgo.O3 duk-perf-pgo.O4
 	@rm -f duk-size
 	@rm -f duk-rom dukd-rom
-	@rm -f duk-clang duk-perf-clang
+	@rm -f duk-clang duk-perf-clang duk-sanitize-clang
 	@rm -f duk-g++ dukd-g++ duk-perf-g++
 	@rm -f duk-low duk-low-norefc duk-low-rom
 	@rm -f emduk emduk.js
@@ -464,6 +465,10 @@ duk-clang: linenoise prep/nondebug
 	clang -o $@ -Wcast-align -Wshift-sign-overflow -Iprep/nondebug $(CLANG_CCOPTS_NONDEBUG) prep/nondebug/duktape.c $(DUKTAPE_CMDLINE_SOURCES) $(LINENOISE_SOURCES) $(CCLIBS)
 	@ls -l $@
 	-@size $@
+duk-sanitize-clang: linenoise prep/nondebug
+	clang -o $@ -Wcast-align -Wshift-sign-overflow -fsanitize=undefined -Iprep/nondebug $(CLANG_CCOPTS_NONDEBUG) prep/nondebug/duktape.c $(DUKTAPE_CMDLINE_SOURCES) $(LINENOISE_SOURCES) $(CCLIBS)
+	@ls -l $@
+	-@size $@
 duk-perf-clang: linenoise prep/nondebug-perf
 	clang -o $@ -Wcast-align -Wshift-sign-overflow -Iprep/nondebug-perf $(CLANG_CCOPTS_NONDEBUG) prep/nondebug-perf/duktape.c $(DUKTAPE_CMDLINE_SOURCES) $(LINENOISE_SOURCES) $(CCLIBS)
 	@ls -l $@
