From 175b00181b627bec69f645d6d8fc880a2bdd3f81 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Sat, 10 Jan 2026 11:03:51 +0900
Subject: feat: support global variables of char[]

---
 tests/global_variables.c  | 36 ++++++++++++++++++++++++++++++++++++
 tests/global_variables.sh | 39 ---------------------------------------
 2 files changed, 36 insertions(+), 39 deletions(-)
 create mode 100644 tests/global_variables.c
 delete mode 100644 tests/global_variables.sh

(limited to 'tests')

diff --git a/tests/global_variables.c b/tests/global_variables.c
new file mode 100644
index 0000000..20e0a64
--- /dev/null
+++ b/tests/global_variables.c
@@ -0,0 +1,36 @@
+#include <helpers.h>
+
+int printf(const char*, ...);
+int strcmp(const char*, const char*);
+
+int a;
+int* b = &a;
+int c[10];
+int* d = c;
+int e, *f = e, g[10], *h = g;
+
+char i = 42;
+short j = 123;
+int k = 999;
+
+char l[6] = "hello";
+
+int main() {
+    *b = 123;
+    ASSERT_EQ(123, a);
+
+    d[2] = 42;
+    ASSERT_EQ(42, c[2]);
+
+    *f = 456;
+    ASSERT_EQ(456, e);
+
+    h[5] = 789;
+    ASSERT_EQ(789, g[5]);
+
+    ASSERT_EQ(42, i);
+    ASSERT_EQ(123, j);
+    ASSERT_EQ(999, k);
+
+    ASSERT_EQ(0, strcmp("hello", l));
+}
diff --git a/tests/global_variables.sh b/tests/global_variables.sh
deleted file mode 100644
index fac386d..0000000
--- a/tests/global_variables.sh
+++ /dev/null
@@ -1,39 +0,0 @@
-cat <<'EOF' > expected
-42 123 999
-EOF
-
-test_diff <<'EOF'
-int printf();
-
-char a = 42;
-short b = 123;
-int c = 999;
-
-int main() {
-    printf("%d %d %d\n", a, b, c);
-}
-EOF
-
-test_exit_code 0 <<'EOF'
-#include <helpers.h>
-
-int a;
-int* b = &a;
-int c[10];
-int* d = c;
-int e, *f = e, g[10], *h = g;
-
-int main() {
-    *b = 123;
-    ASSERT_EQ(123, a);
-
-    d[2] = 42;
-    ASSERT_EQ(42, c[2]);
-
-    *f = 456;
-    ASSERT_EQ(456, e);
-
-    h[5] = 789;
-    ASSERT_EQ(789, g[5]);
-}
-EOF
-- 
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