21 files changed, 31 insertions, 0 deletions
diff --git a/t/helper/test-bloom.c b/t/helper/test-bloom.c
index 97541daf71..8d4ef44131 100644
--- a/t/helper/test-bloom.c
+++ b/t/helper/test-bloom.c
@@ -1,4 +1,5 @@
 #define USE_THE_REPOSITORY_VARIABLE
+#define DISABLE_SIGN_COMPARE_WARNINGS
 
 #include "test-tool.h"
 #include "bloom.h"
diff --git a/t/helper/test-cache-tree.c b/t/helper/test-cache-tree.c
index 5cdef3ebef..3ae45cec3b 100644
--- a/t/helper/test-cache-tree.c
+++ b/t/helper/test-cache-tree.c
@@ -1,4 +1,5 @@
 #define USE_THE_REPOSITORY_VARIABLE
+#define DISABLE_SIGN_COMPARE_WARNINGS
 
 #include "test-tool.h"
 #include "gettext.h"
diff --git a/t/helper/test-config.c b/t/helper/test-config.c
index 33247f0e92..75e028ab2a 100644
--- a/t/helper/test-config.c
+++ b/t/helper/test-config.c
@@ -1,4 +1,5 @@
 #define USE_THE_REPOSITORY_VARIABLE
+#define DISABLE_SIGN_COMPARE_WARNINGS
 
 #include "test-tool.h"
 #include "config.h"
diff --git a/t/helper/test-csprng.c b/t/helper/test-csprng.c
index 65d14973c5..ea9b9b6563 100644
--- a/t/helper/test-csprng.c
+++ b/t/helper/test-csprng.c
@@ -1,3 +1,5 @@
+#define DISABLE_SIGN_COMPARE_WARNINGS
+
 #include "test-tool.h"
 #include "git-compat-util.h"
 
diff --git a/t/helper/test-drop-caches.c b/t/helper/test-drop-caches.c
index 73e551cfc2..7055d94354 100644
--- a/t/helper/test-drop-caches.c
+++ b/t/helper/test-drop-caches.c
@@ -1,3 +1,5 @@
+#define DISABLE_SIGN_COMPARE_WARNINGS
+
 #include "test-tool.h"
 #include "git-compat-util.h"
 
diff --git a/t/helper/test-dump-fsmonitor.c b/t/helper/test-dump-fsmonitor.c
index 1b7f37a84f..7b78f9d182 100644
--- a/t/helper/test-dump-fsmonitor.c
+++ b/t/helper/test-dump-fsmonitor.c
@@ -1,4 +1,5 @@
 #define USE_THE_REPOSITORY_VARIABLE
+#define DISABLE_SIGN_COMPARE_WARNINGS
 
 #include "test-tool.h"
 #include "read-cache-ll.h"
diff --git a/t/helper/test-dump-split-index.c b/t/helper/test-dump-split-index.c
index a6720faf9c..f31b44a767 100644
--- a/t/helper/test-dump-split-index.c
+++ b/t/helper/test-dump-split-index.c
@@ -1,4 +1,5 @@
 #define USE_THE_REPOSITORY_VARIABLE
+#define DISABLE_SIGN_COMPARE_WARNINGS
 
 #include "test-tool.h"
 #include "hex.h"
diff --git a/t/helper/test-dump-untracked-cache.c b/t/helper/test-dump-untracked-cache.c
index b2e70837a9..ae05795800 100644
--- a/t/helper/test-dump-untracked-cache.c
+++ b/t/helper/test-dump-untracked-cache.c
@@ -1,4 +1,5 @@
 #define USE_THE_REPOSITORY_VARIABLE
+#define DISABLE_SIGN_COMPARE_WARNINGS
 
 #include "test-tool.h"
 #include "dir.h"
diff --git a/t/helper/test-genrandom.c b/t/helper/test-genrandom.c
index 99b8dc1e2d..5b51e6648d 100644
--- a/t/helper/test-genrandom.c
+++ b/t/helper/test-genrandom.c
@@ -4,6 +4,8 @@
  * Copyright (C) 2007 by Nicolas Pitre, licensed under the GPL version 2.
  */
 
+#define DISABLE_SIGN_COMPARE_WARNINGS
+
 #include "test-tool.h"
 #include "git-compat-util.h"
 
diff --git a/t/helper/test-genzeros.c b/t/helper/test-genzeros.c
index 47af843b68..b895436a32 100644
--- a/t/helper/test-genzeros.c
+++ b/t/helper/test-genzeros.c
@@ -1,3 +1,5 @@
+#define DISABLE_SIGN_COMPARE_WARNINGS
+
 #include "test-tool.h"
 #include "git-compat-util.h"
 
diff --git a/t/helper/test-hash-speed.c b/t/helper/test-hash-speed.c
index 7de822af51..81a446dd64 100644
--- a/t/helper/test-hash-speed.c
+++ b/t/helper/test-hash-speed.c
@@ -1,3 +1,5 @@
+#define DISABLE_SIGN_COMPARE_WARNINGS
+
 #include "test-tool.h"
 #include "hash.h"
 
diff --git a/t/helper/test-mergesort.c b/t/helper/test-mergesort.c
index 328bfe2977..791e128793 100644
--- a/t/helper/test-mergesort.c
+++ b/t/helper/test-mergesort.c
@@ -1,3 +1,5 @@
+#define DISABLE_SIGN_COMPARE_WARNINGS
+
 #include "test-tool.h"
 #include "mem-pool.h"
 #include "mergesort.h"
diff --git a/t/helper/test-parse-options.c b/t/helper/test-parse-options.c
index 5da359486c..25ba08a7c3 100644
--- a/t/helper/test-parse-options.c
+++ b/t/helper/test-parse-options.c
@@ -1,3 +1,5 @@
+#define DISABLE_SIGN_COMPARE_WARNINGS
+
 #include "test-tool.h"
 #include "parse-options.h"
 #include "strbuf.h"
diff --git a/t/helper/test-path-utils.c b/t/helper/test-path-utils.c
index 3129aa28fd..72ac8d1b1b 100644
--- a/t/helper/test-path-utils.c
+++ b/t/helper/test-path-utils.c
@@ -1,4 +1,5 @@
 #define USE_THE_REPOSITORY_VARIABLE
+#define DISABLE_SIGN_COMPARE_WARNINGS
 
 #include "test-tool.h"
 #include "abspath.h"
diff --git a/t/helper/test-reach.c b/t/helper/test-reach.c
index 84deee604a..25c232464d 100644
--- a/t/helper/test-reach.c
+++ b/t/helper/test-reach.c
@@ -1,4 +1,5 @@
 #define USE_THE_REPOSITORY_VARIABLE
+#define DISABLE_SIGN_COMPARE_WARNINGS
 
 #include "test-tool.h"
 #include "commit.h"
diff --git a/t/helper/test-ref-store.c b/t/helper/test-ref-store.c
index 240f6fc29d..c5c4cb142d 100644
--- a/t/helper/test-ref-store.c
+++ b/t/helper/test-ref-store.c
@@ -1,4 +1,5 @@
 #define USE_THE_REPOSITORY_VARIABLE
+#define DISABLE_SIGN_COMPARE_WARNINGS
 
 #include "test-tool.h"
 #include "hex.h"
diff --git a/t/helper/test-revision-walking.c b/t/helper/test-revision-walking.c
index 071f5bd1e2..3b931a34a2 100644
--- a/t/helper/test-revision-walking.c
+++ b/t/helper/test-revision-walking.c
@@ -9,6 +9,7 @@
  */
 
 #define USE_THE_REPOSITORY_VARIABLE
+#define DISABLE_SIGN_COMPARE_WARNINGS
 
 #include "test-tool.h"
 #include "commit.h"
diff --git a/t/helper/test-run-command.c b/t/helper/test-run-command.c
index 61eb1175fe..3719f23cc2 100644
--- a/t/helper/test-run-command.c
+++ b/t/helper/test-run-command.c
@@ -8,6 +8,8 @@
  * published by the Free Software Foundation.
  */
 
+#define DISABLE_SIGN_COMPARE_WARNINGS
+
 #include "test-tool.h"
 #include "run-command.h"
 #include "strvec.h"
diff --git a/t/helper/test-string-list.c b/t/helper/test-string-list.c
index e2aad611d1..6f10c5a435 100644
--- a/t/helper/test-string-list.c
+++ b/t/helper/test-string-list.c
@@ -1,3 +1,5 @@
+#define DISABLE_SIGN_COMPARE_WARNINGS
+
 #include "test-tool.h"
 #include "strbuf.h"
 #include "string-list.h"
diff --git a/t/helper/test-tool.c b/t/helper/test-tool.c
index 1ebb69a5dc..b626f64eca 100644
--- a/t/helper/test-tool.c
+++ b/t/helper/test-tool.c
@@ -1,3 +1,5 @@
+#define DISABLE_SIGN_COMPARE_WARNINGS
+
 #include "git-compat-util.h"
 #include "test-tool.h"
 #include "test-tool-utils.h"
diff --git a/t/helper/test-trace2.c b/t/helper/test-trace2.c
index c588c273ce..415df078c1 100644
--- a/t/helper/test-trace2.c
+++ b/t/helper/test-trace2.c
@@ -1,4 +1,5 @@
 #define USE_THE_REPOSITORY_VARIABLE
+#define DISABLE_SIGN_COMPARE_WARNINGS
 
 #include "test-tool.h"
 #include "strvec.h"