config: Sync with GCC

[thirdparty/binutils-gdb.git] / config / bootstrap-ubsan.mk

diff --git a/config/bootstrap-ubsan.mk b/config/bootstrap-ubsan.mk
index d2615e8f807b4e15bd4d611fbee2edb6f0b3083f..1d85fe1c836dce0a54d2b7577fb91db93b1081db 100644 (file)
--- a/config/bootstrap-ubsan.mk
+++ b/config/bootstrap-ubsan.mk
@@ -1,8 +1,8 @@
 # This option enables -fsanitize=undefined for stage2 and stage3.
 
-STAGE2_CFLAGS += -fsanitize=undefined
-STAGE3_CFLAGS += -fsanitize=undefined
-POSTSTAGE1_LDFLAGS += -fsanitize=undefined -static-libubsan \
+STAGE2_CFLAGS += -fsanitize=undefined -DUBSAN_BOOTSTRAP
+STAGE3_CFLAGS += -fsanitize=undefined -DUBSAN_BOOTSTRAP
+POSTSTAGE1_LDFLAGS += -fsanitize=undefined -static-libubsan -DUBSAN_BOOTSTRAP \
                      -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ \
                      -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ubsan/ \
                      -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ubsan/.libs