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From 95ff340a74af16cca89fd5c5ca99890821053209 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sat, 22 Apr 2017 00:47:16 -0700
Subject: [PATCH] ARM code has unreachable code after switch statement move
initialization
Fixed
sysdeps/linux-gnu/arm/trace.c:173:33: error: statement will never be executed [-Werror=switch-unreachable]
uint32_t operand1, operand2, result = 0;
^~~~~~
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
sysdeps/linux-gnu/arm/trace.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sysdeps/linux-gnu/arm/trace.c b/sysdeps/linux-gnu/arm/trace.c
index 5e51e91..f974d1f 100644
--- a/sysdeps/linux-gnu/arm/trace.c
+++ b/sysdeps/linux-gnu/arm/trace.c
@@ -155,6 +155,8 @@ arm_get_next_pcs(struct process *proc,
const unsigned cond = BITS(this_instr, 28, 31);
const unsigned opcode = BITS(this_instr, 24, 27);
+ uint32_t operand1, operand2, result = 0;
+
if (cond == COND_NV)
switch (opcode) {
arch_addr_t addr;
@@ -170,7 +172,6 @@ arm_get_next_pcs(struct process *proc,
}
else
switch (opcode) {
- uint32_t operand1, operand2, result = 0;
case 0x0:
case 0x1: /* data processing */
case 0x2:
--
2.12.2
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