diff options
| author | Michael Weiser <michael.weiser@gmx.de> | 2018-01-05 13:58:54 +0000 |
|---|---|---|
| committer | Kyrylo Tkachov <ktkachov@gcc.gnu.org> | 2018-01-05 13:58:54 +0000 |
| commit | d7e9a32ab05c1c1ebb1ec6cf1dea7b2907ed8a09 (patch) | |
| tree | 103c27766b57fb9d7647be0cf31a486f458ab054 /libcpp/lex.c | |
| parent | 30833826aa147ee76cfd258d3f8ef90f9b445668 (diff) | |
[PATCH, PR83492] Fix selection of aarch64 big-endian shift parameters based on __AARCH64EB__
2018-01-05 Michael Weiser <michael.weiser@gmx.de>
Backport from trunk
2017-12-20 Michael Weiser <michael.weiser@gmx.de>
PR preprocessor/83492
* lex.c (search_line_fast) [__ARM_NEON && __ARM_64BIT_STATE]:
Fix selection of big-endian shift parameters by using
__ARM_BIG_ENDIAN.
From-SVN: r256278
Diffstat (limited to 'libcpp/lex.c')
| -rw-r--r-- | libcpp/lex.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libcpp/lex.c b/libcpp/lex.c index 9edd2a6afdb..097c78002cb 100644 --- a/libcpp/lex.c +++ b/libcpp/lex.c @@ -772,7 +772,7 @@ search_line_fast (const uchar *s, const uchar *end ATTRIBUTE_UNUSED) const uint8x16_t repl_qm = vdupq_n_u8 ('?'); const uint8x16_t xmask = (uint8x16_t) vdupq_n_u64 (0x8040201008040201ULL); -#ifdef __AARCH64EB +#ifdef __ARM_BIG_ENDIAN const int16x8_t shift = {8, 8, 8, 8, 0, 0, 0, 0}; #else const int16x8_t shift = {0, 0, 0, 0, 8, 8, 8, 8}; |