Fix the build on 32 bit hosts.
- Add memcpy and memcmp to the stub headers.
- __uint128_t is not available on 32 bit platforms. It's also unused so just
comment it out for now.
llvm-svn: 153779
diff --git a/compiler-rt/SDKs/darwin/usr/include/string.h b/compiler-rt/SDKs/darwin/usr/include/string.h
index 5e91109..bee9d46 100644
--- a/compiler-rt/SDKs/darwin/usr/include/string.h
+++ b/compiler-rt/SDKs/darwin/usr/include/string.h
@@ -19,6 +19,8 @@
typedef __SIZE_TYPE__ size_t;
+int memcmp(const void *, const void *, size_t);
+void *memcpy(void *, const void *, size_t);
char *strcat(char *, const char *);
char *strcpy(char *, const char *);
char *strdup(const char *);