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Generalize getconf _NPROCESSORS_ONLN
[thirdparty/gcc.git] / config / bootstrap-ubsan.mk
CommitLineData
9e46467d 1# This option enables -fsanitize=undefined for stage2 and stage3.
2
ee9106ca 3STAGE2_CFLAGS += -fsanitize=undefined -DUBSAN_BOOTSTRAP
4STAGE3_CFLAGS += -fsanitize=undefined -DUBSAN_BOOTSTRAP
5POSTSTAGE1_LDFLAGS += -fsanitize=undefined -static-libubsan -DUBSAN_BOOTSTRAP \
d8d25c1f 6 -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ \
9e46467d 7 -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ubsan/ \
8 -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ubsan/.libs