dbghelp: only declare deltapc for i386
André Hentschel
nerv at dawncrow.de
Tue Jun 28 16:11:02 CDT 2011
for http://www.winehq.org/pipermail/wine-devel/2011-June/090682.html -Wunused-but-set-variable
deltapc is only used inside #ifdef __i386__
---
dlls/dbghelp/cpu_i386.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/dlls/dbghelp/cpu_i386.c b/dlls/dbghelp/cpu_i386.c
index 8fe5eac..70ee9e6 100644
--- a/dlls/dbghelp/cpu_i386.c
+++ b/dlls/dbghelp/cpu_i386.c
@@ -157,8 +157,8 @@ static BOOL i386_stack_walk(struct cpu_stack_walk* csw, LPSTACKFRAME64 frame, CO
WORD val16;
DWORD val32;
BOOL do_switch;
- unsigned deltapc;
#ifdef __i386__
+ unsigned deltapc;
CONTEXT _context;
#endif
@@ -174,6 +174,7 @@ static BOOL i386_stack_walk(struct cpu_stack_walk* csw, LPSTACKFRAME64 frame, CO
wine_dbgstr_longlong(curr_count),
(void*)(DWORD_PTR)curr_switch, (void*)(DWORD_PTR)next_switch);
+#ifdef __i386__
/* if we're at first call (which doesn't actually unwind, it just computes ReturnPC,
* or if we're doing the first real unwind (count == 1), then we can directly use
* eip. otherwise, eip is *after* the insn that actually made the call to
@@ -184,7 +185,6 @@ static BOOL i386_stack_walk(struct cpu_stack_walk* csw, LPSTACKFRAME64 frame, CO
*/
deltapc = curr_count <= 1 ? 0 : 1;
-#ifdef __i386__
if (!context)
{
/* setup a pseudo context for the rest of the code (esp. unwinding) */
--
Best Regards, André Hentschel
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