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Fix building with C++14, which errors out due -Wnarrowing conversions.
See also: https://bugs.gentoo.org/show_bug.cgi?id=594680
--- a/include/lcm_ssecomplex.h
+++ b/include/lcm_ssecomplex.h
@@ -151,7 +151,7 @@
{
static const union {
int i[4]; ssecomplex_t v;
- } signbithigh = {{0,0,0,0x80000000}};
+ } signbithigh = {{0,0,0,(int)0x80000000}};
ssecomplex_t b_im = _mm_shuffle_pd(b,b,3); // Imag. part of b in both
const ssecomplex_t b_re = _mm_shuffle_pd(b,b,0); // Real part of b in both
const ssecomplex_t tmp=_mm_mul_pd(a,b_re);
@@ -166,7 +166,7 @@
ssecomplex_t b_re = _mm_set1_pd(b);
static const union {
int i[4]; ssecomplex_t v;
- } signbithigh = {{0,0,0,0x80000000}};
+ } signbithigh = {{0,0,0,(int)0x80000000}};
b_re = _mm_xor_pd(b_re, signbithigh.v); // Change sign of high
return complex(_mm_mul_pd(a.z_, b_re));
}
@@ -184,14 +184,14 @@
inline complex operator- (const complex& a) {
static const union { // (signbit,signbit)
int i[4]; ssecomplex_t v;
- } signbits = {{0,0x80000000,0,0x80000000}};
+ } signbits = {{0,(int)0x80000000,0,(int)0x80000000}};
return complex(_mm_xor_pd(a, signbits.v)); // Change sign of both elements
}
inline complex conj(const complex& a) {
static const union { // (signbit,signbit)
int i[4]; ssecomplex_t v;
- } signbithigh = {{0,0,0,0x80000000}};
+ } signbithigh = {{0,0,0,(int)0x80000000}};
return complex(_mm_xor_pd(a.z_, signbithigh.v)); // Change sign of imag. part
}
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