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Workaround clashes of constants with newer icx #19

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Merged
johguenther merged 3 commits into from
Nov 13, 2025
Merged

Workaround clashes of constants with newer icx #19

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30ea08b
Workaround clashes of constants with newer icx
johguenther Nov 13, 2025
7281ac5
Version bump to 1.15.2
johguenther Nov 13, 2025
674d4cb
Merge branch 'devel' into 'master' for 1.15.2 release
johguenther Nov 13, 2025
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2 changes: 1 addition & 1 deletion CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@ set(CMAKE_DISABLE_IN_SOURCE_BUILD ON)

## Establish project ##

project(rkcommon VERSION 1.15.1 LANGUAGES CXX)
project(rkcommon VERSION 1.15.2 LANGUAGES CXX)

include(GNUInstallDirs)

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15 changes: 11 additions & 4 deletions rkcommon/math/math.ih
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Expand Up @@ -27,10 +27,21 @@ using int8 = int8_t;
// Constants
// ------------------------------------------------------------------

#ifdef ISPC
#define inf floatbits(0x7F800000)
#define pos_inf floatbits(0x7F800000)
#define neg_inf floatbits(0xFF800000)
#define nan floatbits(0x7FBFFFFF)
#else
constexpr float floatbits(unsigned int a)
{
return sycl::bit_cast<float>(a);
}
constexpr float inf = floatbits(0x7F800000);
constexpr float pos_inf = floatbits(0x7F800000);
constexpr float neg_inf = floatbits(0xFF800000);
constexpr float nan = floatbits(0x7FBFFFFF);
#endif
// smallest positive normal number 2^-126 ~ 1.17549435e-38
#define flt_min 0x1.0p-126f

Expand Down Expand Up @@ -137,10 +148,6 @@ inline float nextafter(const float a, const float b)
{
return sycl::nextafter(a, b);
}
inline float floatbits(unsigned int a)
{
return sycl::bit_cast<float>(a);
}
inline unsigned int intbits(float a)
{
return sycl::bit_cast<unsigned int>(a);
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