Date: Sat, 20 Jul 2019 21:57:28 +0000 From: bugzilla-noreply@freebsd.org To: powerpc@FreeBSD.org Subject: [Bug 239266] lang/gcc8 fails to build with clang8: tree-vect-loop.c:4979:12: error: expected unqualified-id Message-ID: <bug-239266-25139-IIu3wXfOeD@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-239266-25139@https.bugs.freebsd.org/bugzilla/> References: <bug-239266-25139@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D239266 --- Comment #13 from Mark Millard <marklmi26-fbsd@yahoo.com> --- (In reply to Mark Millard from comment #12) Hmm. altivec does define vec_step as well, the AltiVec Technology Programming Interface Manual : https://www.nxp.com/docs/en/reference-manual/ALTIVECPIM.pdf lists: QUOTE 2.5.3 Value for Adjusting Pointers At compile time, the vec_step(vec_data) produces the integer value represen= ting the amount by which a pointer to a component of an AltiVec data should increment to cause a pointer increment to increment by 16 bytes. For exampl= e, a vector unsigned short data type is considered to contain eight unsigned 2-b= yte values. A pointer to unsigned 2-byte values used to stream through an array= of unsigned 2-byte values by a full vector at a time should increment by vec_step(vector unsigned short) =3D 8. Table 2-3 provides a summary of the = values by data type. END QUOTE --=20 You are receiving this mail because: You are on the CC list for the bug.=
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