work around gcc 4.8's generation of self-referential mem* functions at -O3

This commit is contained in:
Rich Felker 2013-08-01 17:12:23 -04:00
commit 4a1f55e92f
2 changed files with 13 additions and 0 deletions

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@ -87,6 +87,9 @@ crt/Scrt1.o: CFLAGS += -fPIC
OPTIMIZE_SRCS = $(wildcard $(OPTIMIZE_GLOBS:%=src/%))
$(OPTIMIZE_SRCS:%.c=%.o) $(OPTIMIZE_SRCS:%.c=%.lo): CFLAGS += -O3
MEMOPS_SRCS = src/string/memcpy.c src/string/memmove.c src/string/memcmp.c src/string/memset.c
$(MEMOPS_SRCS:%.c=%.o) $(MEMOPS_SRCS:%.c=%.lo): CFLAGS += $(CFLAGS_MEMOPS)
%.o: $(ARCH)/%.s
$(CC) $(CFLAGS_ALL_STATIC) -c -o $@ $<