Add bootstrap-asan.mk

* bootstrap-asan.mk: New file.
2012-12-12 13:45:37 +00:00 · 2012-12-12 13:45:37 +00:00 · 3061d0eed5
parent a5149a541a
commit 3061d0eed5
2 changed files with 10 additions and 0 deletions
--- a/config/ChangeLog
+++ b/config/ChangeLog
@ -1,3 +1,7 @@
+2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* bootstrap-asan.mk: New file.
+
 2012-11-04  Thomas Schwinge  <thomas@codesourcery.com>

 	* dfp.m4 (enable_decimal_float): Enable for i?86*-*-gnu*.
--- a/config/bootstrap-asan.mk
+++ b/config/bootstrap-asan.mk
@ -0,0 +1,6 @@
+# This option enables -fsanitize=address for stage2 and stage3.
+
+STAGE2_CFLAGS += -fsanitize=address
+STAGE3_CFLAGS += -fsanitize=address
+POSTSTAGE1_LDFLAGS += -fsanitize=address -static-libasan \
+		      -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/asan/.libs