commit 2c519cf3bfe76083767ac94c674d2e161ed36587
author Bram Moolenaar <Bram@vim.org> Thu Mar 21 21:45:34 2019 +0100
committer Bram Moolenaar <Bram@vim.org> Thu Mar 21 21:45:34 2019 +0100
tree 6386fbe43e4c710c1a31fe28ea3989cfe35e96a8
parent f7e47af7760fe054cb645dac9a1e96b23c85804d

patch 8.1.1032: warnings from clang static analyzer

Problem:    Warnings from clang static analyzer. (Yegappan Lakshmanan)
Solution:   Fix relevant warnings.

src/eval.c

diff --git a/src/eval.c b/src/eval.c
index 62fe3b5..2a138d5 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -8544,7 +8544,7 @@
     char_u	*p;
     garray_T	ga;
     int		len;
-    int		save_did_emsg = did_emsg;
+    int		save_did_emsg;
 
     ga_init2(&ga, 1, 80);
 
@@ -8552,7 +8552,6 @@
 	++emsg_skip;
     while (*arg != NUL && *arg != '|' && *arg != '\n')
     {
-	p = arg;
 	ret = eval1_emsg(&arg, &rettv, !eap->skip);
 	if (ret == FAIL)
 	    break;