patches/qemu-for-fuzzolic-static-global.patch


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commit a0646eac1b56e4df51e7c6d2e99cb8807c59a1a3
Author: Nguyễn Gia Phong <cnx@loang.net>
Date:   2025-04-30 12:10:05 +0900

    Avoid global variable in header
    
    Such global would be defined in each compilation unit including the header,
    preventing them from being linked together.

diff --git a/tcg/symbolic/symbolic-struct.h b/tcg/symbolic/symbolic-struct.h
index 350522935bf9..684d32acfebd 100644
--- a/tcg/symbolic/symbolic-struct.h
+++ b/tcg/symbolic/symbolic-struct.h
@@ -503,9 +503,9 @@ static inline size_t get_opkind_width(OPKIND opkind)
 }
 
 #define MAX_PRINT_CHECK (1024 * 1024)
-uint8_t            printed[MAX_PRINT_CHECK];
 static inline void print_expr_internal(Expr* expr, uint8_t reset)
 {
+    static uint8_t printed[MAX_PRINT_CHECK];
     if (reset)
         for (size_t i = 0; i < MAX_PRINT_CHECK; i++)
             printed[i] = 0;