# HG changeset patch
# User Bram Moolenaar <bram@vim.org>
# Date 1370803860 -7200
# Node ID 8c4324e6f4779ee316361511ff783f6344750be9
# Parent  aa1849f38c655b30bd13ad7634ed4092d8af4a94
updated for version 7.3.1156
Problem:    Compiler warnings. (dv1445)
Solution:   Initialize variables, even when the value isn't really used.

diff --git a/src/eval.c b/src/eval.c
--- a/src/eval.c
+++ b/src/eval.c
@@ -2734,6 +2734,8 @@ get_lval(name, rettv, lp, unlet, skip, q
 		    prevval = key[len];
 		    key[len] = NUL;
 		}
+		else
+		    prevval = 0; /* avoid compiler warning */
 		wrong = (lp->ll_dict->dv_scope == VAR_DEF_SCOPE
 			       && rettv->v_type == VAR_FUNC
 			       && var_check_func_name(key, lp->ll_di == NULL))
diff --git a/src/regexp_nfa.c b/src/regexp_nfa.c
--- a/src/regexp_nfa.c
+++ b/src/regexp_nfa.c
@@ -3045,7 +3045,7 @@ post2nfa(postfix, end, nfa_calc_size)
 		    start_state = NFA_START_INVISIBLE_BEFORE_NEG;
 		    end_state = NFA_END_INVISIBLE_NEG;
 		    break;
-		case NFA_PREV_ATOM_LIKE_PATTERN:
+		default: /* NFA_PREV_ATOM_LIKE_PATTERN: */
 		    start_state = NFA_START_PATTERN;
 		    end_state = NFA_END_PATTERN;
 		    break;
@@ -4853,7 +4853,7 @@ nfa_regmatch(prog, start, submatch, m)
     nfa_state_T *add_state;
     int		add_here;
     int		add_count;
-    int		add_off;
+    int		add_off = 0;
     int		toplevel = start->c == NFA_MOPEN;
 #ifdef NFA_REGEXP_DEBUG_LOG
     FILE	*debug = fopen(NFA_REGEXP_DEBUG_LOG, "a");
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -729,6 +729,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1156,
+/**/
     1155,
 /**/
     1154,