added a comment

a54cea44 · Davis King · 75b3463f · a54cea44
Commit a54cea44 authored Dec 16, 2021 by Davis King
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 0 deletions

dlib/matrix/matrix_la.h dlib/matrix/matrix_la.h +2 -0

No files found.
--- a/dlib/matrix/matrix_la.h
+++ b/dlib/matrix/matrix_la.h
@@ -160,6 +160,8 @@ namespace dlib

        /* Householder's reduction to bidiagonal form. */
        g = x = 0.0;    
+        // We use *ei instead of e(i) because some versions of gcc emit a bogus warning message
+        // otherwise.
        auto ei = e.begin();
        for (i=0; i<n; i++, ei++)
        {