[Emacs-diffs] master 2b9620e: No need to complicate make-docfile.c for Clang

[Paul Eggert]

branch: master
commit 2b9620e6af80a1ce57321bc32d126b602ca493ce
Author: Paul Eggert <address@hidden>
Commit: Paul Eggert <address@hidden>

    No need to complicate make-docfile.c for Clang
    
    * lib-src/make-docfile.c (put_filename): Undo recent change.
    The Clang false alarm occurs only with CFLAGS=-save-temps and
    we needn’t worry about pacifying unusual compiler configurations.
---
 lib-src/make-docfile.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/lib-src/make-docfile.c b/lib-src/make-docfile.c
index 85bcc8b..9470bd6 100644
--- a/lib-src/make-docfile.c
+++ b/lib-src/make-docfile.c
@@ -224,11 +224,7 @@ put_filename (char *filename)
 
   for (tmp = filename; *tmp; tmp++)
     {
-      /* Use separate variable to silence a Clang warning on macOS.
-         Clang takes offence of the additional set of parantheses
-         generated by the macro.  */
-      bool is_sep = IS_DIRECTORY_SEP (*tmp);
-      if (is_sep)
+      if (IS_DIRECTORY_SEP (*tmp))
        filename = tmp + 1;
     }