Merge branch 'rj/warning-uninitialized-fix'

Compilation fix.

* rj/warning-uninitialized-fix:
read-cache: fix an -Wmaybe-uninitialized warning
-Wuninitialized: remove some 'init-self' workarounds

diff --git a/builtin/rev-list.c b/builtin/rev-list.c
index d320b6f1e3bcbcd429d5e2baa94b453035572db7..6f5b9b0847321ca214b4d32719eaeacefffd5ce4 100644 (file)
--- a/builtin/rev-list.c
+++ b/builtin/rev-list.c
@@ -536,7 +536,7 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
                mark_edges_uninteresting(&revs, show_edge);
 
        if (bisect_list) {
-               int reaches = reaches, all = all;
+               int reaches, all;
 
                find_bisection(&revs.commits, &reaches, &all, bisect_find_all);
 

diff --git a/fast-import.c b/fast-import.c
index 58ef360da43d3d7d55733cb8ee66014351814921..b5db5d20b1b20c642cf97f990eb538ee6fbaa299 100644 (file)
--- a/fast-import.c
+++ b/fast-import.c
@@ -3005,7 +3005,7 @@ static void cat_blob(struct object_entry *oe, struct object_id *oid)
 
 static void parse_get_mark(const char *p)
 {
-       struct object_entry *oe = oe;
+       struct object_entry *oe;
        char output[GIT_MAX_HEXSZ + 2];
 
        /* get-mark SP <object> LF */
@@ -3022,7 +3022,7 @@ static void parse_get_mark(const char *p)
 
 static void parse_cat_blob(const char *p)
 {
-       struct object_entry *oe = oe;
+       struct object_entry *oe;
        struct object_id oid;
 
        /* cat-blob SP <object> LF */

diff --git a/merge-recursive.c b/merge-recursive.c
index 2f232ad3b40e6a94ea78bd856a4ea2deaaf1d468..869092f7b9bc0ce1104a1c43c7201acdee2eb4f8 100644 (file)
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -2090,7 +2090,7 @@ int merge_recursive(struct merge_options *o,
 {
        struct commit_list *iter;
        struct commit *merged_common_ancestors;
-       struct tree *mrtree = mrtree;
+       struct tree *mrtree;
        int clean;
 
        if (show(o, 4)) {

diff --git a/read-cache.c b/read-cache.c
index a5dc7c7e6718972b158aebfd36b4625f54887341..59a73f4a81d76a19b8a2280e9643f7c1e715a5d4 100644 (file)
--- a/read-cache.c
+++ b/read-cache.c
@@ -2110,13 +2110,15 @@ static int ce_write_entry(git_hash_ctx *c, int fd, struct cache_entry *ce,
                          struct strbuf *previous_name, struct ondisk_cache_entry *ondisk)
 {
        int size;
-       int saved_namelen = saved_namelen; /* compiler workaround */
        int result;
+       unsigned int saved_namelen;
+       int stripped_name = 0;
        static unsigned char padding[8] = { 0x00 };
 
        if (ce->ce_flags & CE_STRIP_NAME) {
                saved_namelen = ce_namelen(ce);
                ce->ce_namelen = 0;
+               stripped_name = 1;
        }
 
        if (ce->ce_flags & CE_EXTENDED)
@@ -2156,7 +2158,7 @@ static int ce_write_entry(git_hash_ctx *c, int fd, struct cache_entry *ce,
                strbuf_splice(previous_name, common, to_remove,
                              ce->name + common, ce_namelen(ce) - common);
        }
-       if (ce->ce_flags & CE_STRIP_NAME) {
+       if (stripped_name) {
                ce->ce_namelen = saved_namelen;
                ce->ce_flags &= ~CE_STRIP_NAME;
        }