search for: __restirct

Displaying 1 result from an estimated 1 matches for "__restirct".

2020 Jun 28
2
__restirct ignored when including headers like <cmath>
Hi, I am observing a strange behaviour in which Clang ignores __restirct when I include some standard headers. For example, this code: void vec_add(int* __restrict a, int* __restrict b, int n) { #pragma unroll 4 for(int i=0; i<n; ++i) { a[i] += b[i]; } } results in: ; Function Attrs: nofree norecurse nounwind define dso_local voi...