darling-gdb/config/bootstrap-ubsan.mk

# This option enables -fsanitize=undefined for stage2 and stage3.

STAGE2_CFLAGS += -fsanitize=undefined
STAGE3_CFLAGS += -fsanitize=undefined
POSTSTAGE1_LDFLAGS += -fsanitize=undefined -static-libubsan -lpthread -ldl \
		      -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ubsan/ \
		      -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ubsan/.libs
2013-10-16 Jan-Benedict Glaw <jbglaw@lug-owl.de> * ChangeLog: Sync from GCC. * mh-darwin: Ditto. * bootstrap-ubsan.mk: Ditto. 2013-10-16 20:45:20 +00:00			`# This option enables -fsanitize=undefined for stage2 and stage3.`

			`STAGE2_CFLAGS += -fsanitize=undefined`
			`STAGE3_CFLAGS += -fsanitize=undefined`
Add -ldl to POSTSTAGE1_LDFLAGS 2013-11-19 Marek Polacek <polacek@redhat.com> * bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Add -ldl. 2013-11-29 19:06:55 +00:00			`POSTSTAGE1_LDFLAGS += -fsanitize=undefined -static-libubsan -lpthread -ldl \`
2013-10-16 Jan-Benedict Glaw <jbglaw@lug-owl.de> * ChangeLog: Sync from GCC. * mh-darwin: Ditto. * bootstrap-ubsan.mk: Ditto. 2013-10-16 20:45:20 +00:00			`-B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ubsan/ \`
			`-B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ubsan/.libs`