From a4113d0c644edba1c39d9d268a259e95ae51c61e Mon Sep 17 00:00:00 2001 From: Shawn Rutledge Date: Fri, 17 Nov 2017 10:35:58 +0100 Subject: qfloat16(float) constructor: explicit cast on aarch64 to avoid warning MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The warning was global/qfloat16.h: In constructor ‘qfloat16::qfloat16(float)’: global/qfloat16.h:124:18: error: conversion to ‘__fp16’ from ‘float’ may alter its value [-Werror=float-conversion] __fp16 f16 = f; ^ cc1plus: all warnings being treated as errors The warning was added by fb5976038162d93d60c7f76376bbb4df38e83ba9. Change-Id: I489348c4d5d672bfa5d4db99c837696a2a69a27e Reviewed-by: Thiago Macieira --- src/corelib/global/qfloat16.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/corelib/global/qfloat16.h') diff --git a/src/corelib/global/qfloat16.h b/src/corelib/global/qfloat16.h index 10598adb1d..a36852fc22 100644 --- a/src/corelib/global/qfloat16.h +++ b/src/corelib/global/qfloat16.h @@ -121,7 +121,7 @@ inline qfloat16::qfloat16(float f) Q_DECL_NOTHROW __m128i packhalf = _mm_cvtps_ph(packsingle, 0); b16 = _mm_extract_epi16(packhalf, 0); #elif defined (__ARM_FP16_FORMAT_IEEE) - __fp16 f16 = f; + __fp16 f16 = __fp16(f); memcpy(&b16, &f16, sizeof(quint16)); #else quint32 u; -- cgit v1.2.3