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From adccd68b16eff815590c1ec993354ef8e752ecfd Mon Sep 17 00:00:00 2001
From: Thomas Huth <huth@tuxfamily.org>
Date: Thu, 21 Dec 2023 14:33:19 +0100
Subject: [PATCH] Fix compiler warning that occurs with link-time optimization
With LTO enable, the build fails with:
[100%] Linking C executable hatari
.../src/cpu/savestate.h:281:14: error: type of 'savestate_fname' does not
match original declaration [-Werror=lto-type-mismatch]
281 | extern TCHAR savestate_fname[MAX_DPATH];
| ^
.../src/cpu/custom.c:40:8: note:
'savestate_fname' was previously declared here
40 | TCHAR *savestate_fname;
| ^
lto1: all warnings being treated as errors
Declare the array according to the definition in the header file to fix it.
---
src/cpu/custom.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/cpu/custom.c b/src/cpu/custom.c
index 15971ceff..aff0c0253 100644
--- a/src/cpu/custom.c
+++ b/src/cpu/custom.c
@@ -37,7 +37,7 @@ extern struct regstruct mmu_backup_regs;
evt_t currcycle;
/* declared in savestate.h */
int savestate_state = 0;
-TCHAR *savestate_fname;
+TCHAR savestate_fname[MAX_DPATH];
/* declared in custom.h */
uae_u32 hsync_counter = 0, vsync_counter = 0;
#endif
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