From 89710916cfa82f50be0092347744a5e06a3b5420 Mon Sep 17 00:00:00 2001
From: lemon <lsof@mailbox.org>
Date: Fri, 12 Sep 2025 17:10:35 +0200
Subject: c: function-local static vars

---
 test/pp.c    | 5 +++--
 test/pp.h    | 3 +++
 test/reloc.c | 7 +++++++
 test/test3.c | 2 +-
 4 files changed, 14 insertions(+), 3 deletions(-)
 create mode 100644 test/reloc.c

(limited to 'test')

diff --git a/test/pp.c b/test/pp.c
index f850c08..1c1549f 100644
--- a/test/pp.c
+++ b/test/pp.c
@@ -5,7 +5,8 @@
 int
 main(void)
 {
-   printf("%s\n",STR ( ok /1   "\n"\n ;.& 
-            05.5));
+   printf("%s %s\n",STR ( ok /1   "\n"n ;.& 
+            05.5), STR(ADD(1,2)));
    hi(ADD(Foo, SQR(Bar+1)));
+   printf("%s %s\n", str(Foo), xstr(Foo));
 }
diff --git a/test/pp.h b/test/pp.h
index 5ac7aac..029c6ee 100644
--- a/test/pp.h
+++ b/test/pp.h
@@ -16,6 +16,9 @@ void hi(int x) {
 #define ADD(a,b) (a)+(b)
 #define STR(h) #h 
 
+#define xstr(s1) str(s1)
+#define str(s) #s
+
 #endif
 
 extern int printf(const char *, ...);
diff --git a/test/reloc.c b/test/reloc.c
new file mode 100644
index 0000000..70cba28
--- /dev/null
+++ b/test/reloc.c
@@ -0,0 +1,7 @@
+
+
+float get_value(unsigned x)
+{
+   static const float values [] = {1.1f, 1.2f, 1.3f, 1.4f};
+    return x < 4 ? values[x] : 0.0f;
+}
diff --git a/test/test3.c b/test/test3.c
index a5d165f..b99a543 100644
--- a/test/test3.c
+++ b/test/test3.c
@@ -27,7 +27,7 @@ struct bitset { unsigned long long u; };
 void
 bscopy(struct bitset dst[/*siz*/], const struct bitset src[/*siz*/], unsigned siz)
 {
-   while (siz--) dst++->u = src++->u;
+   for (; siz; --siz, ++dst, ++src) dst->u = src->u;
 }
 
 
-- 
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