Make sure to use case-sensitive search

* lisp/progmodes/xref.el (xref-collect-references): Make sure to
use case-sensitive search.

diff --git a/lisp/progmodes/xref.el b/lisp/progmodes/xref.el
index 1e6a69fc3bee32b894e314bc9dcf26c23b060433..69e6a154ae5e74917982be61572ae603461676dd 100644 (file)
--- a/lisp/progmodes/xref.el
+++ b/lisp/progmodes/xref.el
@@ -861,6 +861,7 @@ tools are used, and when."
   (let* ((ede-minor-mode nil)
          (default-directory dir)
          (semantic-symref-tool 'detect)
+         (case-fold-search nil)
          (res (semantic-symref-find-references-by-name symbol 'subdirs))
          (hits (and res (oref res hit-lines)))
          (orig-buffers (buffer-list)))