Hello, When running natively on AArch64 the preprocessor did not use the AdvSIMD optimized search_line_fast function, because it was ifdefed around by __ARM_NEON__ instead of __ARM_NEON.
(The ARM C Language Extensions specifies the __ARM_NEON macro, but not __ARM_NEON__ which is legacy and thus not defined on AArch64) Tested on aarch64-unknown-linux-gnu, is this ok? 2015-01-30 Szabolcs Nagy <szabolcs.n...@arm.com> libcpp/Changelog * lex.c (search_line_fast): Change __ARM_NEON__ to __ARM_NEON.
diff --git a/libcpp/lex.c b/libcpp/lex.c index bc1947d..4638510 100644 --- a/libcpp/lex.c +++ b/libcpp/lex.c @@ -731,7 +731,7 @@ search_line_fast (const uchar *s, const uchar *end ATTRIBUTE_UNUSED) } } -#elif defined (__ARM_NEON__) +#elif defined (__ARM_NEON) #include "arm_neon.h" static const uchar *
