[simd.complex.access], [simd.complex.math] Wrap "cmplx-func" placeholder in `\tcode`#8385

tkoeppe merged 2 commits intocplusplus:maincplusplus/draft:mainfrom

eisenwave:fix-simd-cmplx-func-fonteisenwave/draft:fix-simd-cmplx-func-fontCopy head branch name to clipboard