From 765527ad3725c5f3e82ab2b8e5031120b409983d Mon Sep 17 00:00:00 2001 From: marxin Date: Fri, 15 Jun 2018 08:51:28 +0000 Subject: [PATCH] Partial backport r256656 2018-06-15 Martin Liska Backport from mainline 2018-01-10 Kelvin Nilsen * lex.c (search_line_fast): Remove illegal coercion of an unaligned pointer value to vector pointer type and replace with use of __builtin_vec_vsx_ld () built-in function, which operates on unaligned pointer values. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-6-branch@261621 138bc75d-0d04-0410-961f-82ee72b054a4 Signed-off-by: Joel Stanley --- libcpp/lex.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libcpp/lex.c b/libcpp/lex.c index e5a0397f3099..b789686f1c49 100644 --- a/libcpp/lex.c +++ b/libcpp/lex.c @@ -568,7 +568,7 @@ search_line_fast (const uchar *s, const uchar *end ATTRIBUTE_UNUSED) { vc m_nl, m_cr, m_bs, m_qm; - data = *((const vc *)s); + data = __builtin_vec_vsx_ld (0, s); s += 16; m_nl = (vc) __builtin_vec_cmpeq(data, repl_nl); -- 2.17.1